0x84, 0x11, &(0x7f00008cd000)={r1, 0xfffffffffffffff8}, &(0x7f0000fb6000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000014a000)={{&(0x7f00009ec000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee6000-0x11)='/dev/qat_adf_ctl\x00', 0x111040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000011a000)=r3, 0x4) 2017/12/31 05:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b30000-0x11)='/dev/qat_adf_ctl\x00', 0x482, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fce000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8e7}, &(0x7f000007c000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c33000)={r1, 0x20, "b0dbfb74ca5553ececf8304ce9eebf027e9e2f5858787bde5e83eb84541e91ce"}, &(0x7f0000135000-0x4)=0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f56000-0x4)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bda000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x6, 0x3ff, 0x90c, 0x9, 0x2, 0x2a318f2a, 0x819, 0x9, 0x8, 0x1ff, 0x3c0, 0xffff, 0x10000]}, &(0x7f0000dec000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000095c000)={r4, 0x8, 0xba, "7e31e2b8573e45028d594ab7bf4115db814e41688ef7cc3d19f3dcf30f647be9e8309f52d1ae0f2073cde0e533123430bd497bbb6da0cafd515f385ca4f6200594d1dc690b1971e61d03143fa2e32172fa5161cbc262da1c7dadd959476d92ea50a495d72863fa26dc64c8319f1ba47acf2f896e75ec9b76ad8b65a2acd3452ce6fcee0f122091805a7fd7dea3b908b10662ec83e3476273a8afc5c396ec157b32190a3cc8a0d7ea9bf250d8c6d0d1cf0a516fa1a50e55fdd815"}, 0xc2) 2017/12/31 05:12:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00008b9000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e4000)={0x0}, 0x8, 0x0) writev(r2, &(0x7f000052c000)=[{&(0x7f00007ae000)="", 0x0}, {&(0x7f0000e04000-0xb5)="ce694acaadf42118b6d17244e328f2d5b19c00e61fa4e6a99cbe51c50b2f589399909b669d1c52c0ae1207d9fda75fba3f7afd86f02f9ed97fb10a64c9728059261f80b52e9cf6af609ac6fed91c7656e37be72b57d6834086bfee5ff5644a126c5cbc0a2c3748c1c62ec9f9db4c998df30df04819632fb012ebc3fe55704f7cedd0d5e9d41326bd9f567be8a4e0446ea665449aeb6ca746106c6a37f95e2922e61d0e2b7ea514d427b88cd68dd40df67e90a8c762", 0xb5}, {&(0x7f00008c9000)="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", 0x1000}, {&(0x7f0000c3e000-0xd1)="3a403cf0c8a0c38cfe4039ee17cb8121c70e1c72818fc8ad5a2157147d453e497e736d92be6d9372933ef2e878c96e33f56acc03ddab05b9075d8453377597d35e2c16232d42fd563b51434a772ed3d7e34fd9070fe17077678037fccf95be101a9f113a9119e67542d06a3e63cb7f6f232668ace8450eef9046eac540b252104e240a0da075f10622867e1ab0f0b57ad198d2095cf005f7a1bb56457ff19468eca9894f6839f0b8a77caecf2527aedf19745590f546f0c9e2bb53f31269c0b95753cac41dbb373b8e72cfc0ef6a23c99e", 0xd1}, {&(0x7f00007fb000-0x1000)="ef4cd7e373e1cdb46741526a9ab3c9456fbc11b78f5c8322a87715f63187a6b7739f9549afac6d8182d46a5cf4d6c78a8cd96304eca9987cb4ecfe0b5fdf8465a765f253f5b76c0f64eeed8198e438c90dbb0dc231eb1422b8073b00325fcfc3b00481f6544d481e0b072799660eb7e2b8b1b558a9ab13b7f76014cc44529fb4efbb76d8ac6e451313443a97bfc0967ca61ee5a32a8166d001ab31dc4f1f13ad209d593e9b8c8f69fba6d33082b533196fdb1479e3732769bac6a69fa7c74c63474d17c8ec0b7996aee62e47a66fe233b2d75320ab1405bbb98791e5c49951024860ec58f5498c0b819806b8a8a05bc7688a857417d75e368202e6658d7ef59e1aef3642cba8f6a540aadd928265e9335309ebe91e04fab42aaa12bda8fd7f48b593e27a6377a1921138bdffbc713af8c7c1c39f564f215e87a55be977a4c67d045e72350d48999e7355a85550ded019ce930e7ca35df15dc70c6b9b50bd0ce7a8262f6253273105ec9ac28ef445c9907d08584bbb71087f5a9a7af75a5578dbab56a320407682e5da309a8357bd44fbc7e109f2f8112309cdd682d5f3a751e8b752d362be3761c98015bb5db825e60b8ac458f6c68e70ca3aa8954a2a9c62c6cc15d342012323473348aca11f613bd891b8ae0ad6516004300cdaaa48707338af8196488a9102a6b6b9e83f683fcefd594f0b8f683e92975cfbbf72f2da3dfb9ca47c2ffabd06259ce7bb96e76fa57ca8c669c02d99a982b1313cd02f77ce421205214081464aee061c8633453c12eaca41854e5a683f323b468d26e5ec06665124b56dbb907be8f3aae862b142e7d2636e210b4a4211dcfccedb3ea9c622bf65a677815d7112589e1a77054e19037ba3baddbebfd749da7c0191f3169afd3d2f125207f829f28b54c4f76ecd21e005b50e5b8fcad9f236d2d93bf962db23eb60ba35fea9642188f7ba581bb92c705ea4c415054dd35a19d0bc15edbd87e997100bbbad440eac7cd26142fb59e17e1b78826e7dee15db1ba84814f0f4bf162b9408915b781c6573496ba4996bdeec1a569424c1caf0610452e895385f7becee9ab28da61bf7a78d3d2f2b422725f3acd6b11e60a22127c1ec4286625d33d3eccabf8e55cca62f5868df79e34011aa80196626cc548602047597014bcd963e5b4bb7997b97e774c1cb41ff36c740b46ff0d699cc4519c6feead91075e1a6e101c19ab1edb441e75187d9605ea392f975c85090958657253c03b1d71f03ce62b90e8534413660695b133a014d645093c5fff3b2a9571a887a30b0ae6f13939ee463274468d76478668b7a2e8cd833f4f27f6f36d95c9ac1e9946255a8d9c6131984d327692c7fd947b4924a0a33871867a06857771f4d8e06174d599c51d2bd2a711ba3aff470fab54b42cb6bae38bade0c9dfa896d9c25324acb409841bcc7a46c29f7e3f82bb9e2190d454d5e468676b3f3a953358cc1e136d37a55df8aecc0c2aaf42084c6695a0a99e4a6c3990b65a578ca65a72cab5f64428ac153b3495901b0aeb05d572cb8bd5ed7698a9b9397aa564601b92a7fd0bc8bb4f110043c51136d05938a4b3f63e5a66ff7e4862289c82b5bde865dc39982c3aa8fd572d40c7bea9111dcd1452b598ae41d5c15b82dfa94d38faa7593a4a1a161e73a6bb6e4e9b4606e39d3027c2418125fb2fb66025285328fabe840743467b8d752faf25998f7f1934a6ef360030b67a4c2dd42b6d46292e640755a5549458560a431c44779f3704fa112d8e3cb0ebb26bd31d77239ccaa6d88e7a6cc8f873c2e47d2241b98429ba3ee8e241ceda2e7fac4b21a6b69822e45b75344899e2ffb03d548de96826ea0ed62e209944378ced3375ea664423028e2355fe112a31e89d865dac4a06d36d443810ca0f4ca09dcf6a040cea0ee267178a0bf5b7fa0529636e4778a2e4a38fd62f960b8bc00e8cedc1704b1130232cda8b5b10d2ba66c08cd2ab872ed4957812785b6b62c79fba6eaa17ff3ee72a2b6e598ded5bbc25ad5b1b49b7003e4930f6b771e365fe6a0d72828eedaa6ba8280a68700d1ed55348ef40693fd289d0472e6d1933ac74e95c55c6a4c70bba9288d77ea6fabf612db2b6b722496513b08a3c947a9d16e8f4b92eab037f6c33a2c9cc86a298c09947a7ecfba5c163b9a7d3582d1014d3247bd1414623bc4a48bce1bf83eb078b87e434bc0c0d7cb9f3f90eb5bc4909bf81be9392f8bedaf7effd9e6bf3af1e920e19d1520a5f588177fe5e01c522f152d556f8a381120b8d03d68bf41dfa63feac00ba11db268e43bc9e6096aa35aa1748ce6a0f57d6bee3d21f38c33efbb42ee8f7a3dad6603c574bdf652516e1e0c17c58a13cc66361d186613bc285330151b6f03bdfa9eebd9f59f2152143dc59692199ac4604d48331b5a2a95c895f6eef3ea9a91e82d653fee13c0160bf2c663b793c52b727a291dc553f8e2f844952cbc8bf8259bcf3f58eca53a3a69482f9a0480f6f887802b5190e60f984d3fda4d720ff032cc56661ce0789b9ad69b6ca5b022a6da30ca205e69c1cc0de16a127581990095670f54955c9b7c61656631107cc4e6e80d9e038e9f01d2772cd01fe6e43da14ade6050352972702987d113d5b52f9dc3d3527d67c1e429536903f8fca5b5919dd20a363c5012d90caed003c32d8da80565cfcdd34ebdf82bc1bee8e440a487ea763d5b0270acc1e0ee15f84f86675e4e750c0c6807a5e6d887b14f30af364f6378a62ad68b4e3a563e35f325e0244bf95e3a6c8bc81b109af3d3984437e5b0d0a9d8d7767d53578d8f294db3efdbb976a9edde784221e168cbbdfff209249c92552bed16671cd42067aefac1a5b832e2c61ac22dcb8e5c20d2471eea5d5f56a8ad22f12e3624f57a0f6c763a3313e7195bbb310dd663f84222d66d59fbe5b09ae0c3c848fb6d33b3de74a5d9c3165f5cffb3800f3f8528f34bd412272357ef515b323455c9a8a59bbed5a28d762fd08bfb1656136f550e3893b05d1d692fad6c7e2f68b9013f1aab246a512a4462c9a6ff0dcedac71e2ed14a5e48bc4270d969c53d9b6c13dea953f05159e1002adeb67563ecda014a92811be0fe1930237d7ff36a9524e7ed85032ab7c77d851ec18775995ffa13f30e7b36e574dee6ebc569acc61fa755ae257b3e4e750dd01e86a54d14c6159871df8b7c4a6c3c43691967ddacb25235387332d7eac916b7943768f98b48057c7ad9fd7397c41631a9752c81b2f4b8ccece1705d98deb004f723b7f5f5560d8960babe0f055a6925cea5d046c0fb202096790434e93a25edc11023150ae18d9cf44f2cf773a16165bc3bfa2c3e0b6db57ac0923c7b6f16a8195077d28684c53bd940f3da9923149d67629de16132378c0bf0e5d400560e3f0f0add379f8ed27ace4dfc1636dfd2c444f730b554a32b76438093387b6fc4802958e707c9cb3a6ee555d5240f383d1fa174bd17c598154c727319522fb5b348cee750d171d257091140ee0723b46c3217bc9392abd5af0decffbc4b39a9a26c8ef12b39799a6d644dd9e7392632b6b15808fce3a91736c15a52cea07499f2a4a1b78e73ea15b9f81b10fbe4271b794c07f8b00f2361d453b6d1183267bda53a7da3d467ed3ebcd4dd86d443f6dc1695b4c8cc8fcd6bd360e0ee49e85cb84944de454ebd25383d4101ff45c133dc44498954664e022048aa7114b6dbf235471a979f0215ee6cd7fc119a93da5a66cd76ffc2fd99c4b5baea31534f5f51d357288580be58126f099a854d13bc425a52f3f0aaeaa1ffe88a3fae822c71bb10a3e924a1f7e43664e2b19f37cc684aa3921c707bb41a3b1e95e2138113abc69dae6def2d6fd36ed9086b5aaa07cab04c1ee3f63a667f3a2ad49724bd6558584ef8cffcbdbca060869dce3bbe4a1a93f6eb1245f7b669d4e6ad4c0ea1c939930733e0900f7e60cf83188053db6dae9f8dca162121abf9090efca77d1e3bb3aca4a1980e8e6e496e1e75c7613108fda746a39100e64f9a8794936afa59c422b903ad341c5a16e155e20445406b6a945599fbb35e4522fb70786e75b534d62f8a4a94d981f14df297079dc3846e884ea00866f090c420b509a739c3dd81f82bb90b6ac599b6b7f3f0d13e1ba4f06255b9baf826cd55c67e5432909f138982fcf76747130413c0f5838d847e8fda799f121d7560251fcd35f0a31a5c71327448d8614cac6de74e3a9e00596e23075cadcfdb3a15d08d0ed106a565145c407f0720be8b2eedd472050d0ca4a3e420d49c382a123cc72d7311448cfde04fcff6c58a5876156b2cfe80340f5592a1e4c5d971d126d5544d2643f8e5cf8bf46d2e9c6453d698fe71f31ccc60180ee76b255f6718d7b854a1201a1f1d2c62c71d7d41a74ab231822c20c934f4f9e143e192eb556fb5063d183dbff88ca35e970e0cdf2d483d9d6aedb90c102a708a86b019fd4a04979bd2310171546b5a53959ca1f00c4643e393642b0df3c57b164ab1c5ee08cfa11f8e6645855ec3321f09eed8bf0e03ffd66b1b13ebb79174929f594ab5d93bb1d0676a62c215cb38f69346b66cd55a370dff2735bca1c79f2bf7040ccfaea6d74b6e6a8112ef59ea8bc17366ad802603bf968ee621400f3fea6270fcc16172b27bd9d87572ee984c5225109190acdc1337debe11a975263d9d181b3841691c74e6901f463a9ec9f26913b58f8c76203e1602c421941d01512a36fc37dee98237ccd364f12d46a0f73ccc4cc37ead60e8d376114281a1bcec682011381137925cf8293995f4b0e24108820d1a25f3884f4515bb780d42110df73905bdab6df85e5ebf16e6c21b0dd1eda8c264c5a2ec9ca529407b6f8fc933bc859d9a4936afd844cae3feb3a2862f756f0fd47ff2b504bd79a4489b676209728b74822d5809b75d1c8d178363250629c67588d5006d1433c2b55cfac9b38fbc651b9456753c4ac7d120dc3e63db8b7cadf030c5da196b7101265d71e42e758f7b24c82067784cd0155c0c3a54d0ae5374e46cf329a986b68f99cef9ff7316db2d9fb0a3ad223c3856abf4014d8f82afcf8c6410a3b5c8e2cede5ae53bf837157070625e67b1350ea3119527398315ae6ab503589d74b025a0456aff3aea44dc5ca0e8fca8c09daf00e922860d9e9d3b3717d7c269aea7c82527bac9040574e2ec48e68cf61a5da4933cff71f2129c016467a221ff44905cd0b232b322341bb858ce21cbde79a4f1464a5b9b8dbb2cfbda03df4193e9e15a70eaac33a89c67735602fa29eea7bc41d5b66441270bc0a0819754b07595a7224ad59a27add3af8ddae073d3d99708e764c426b06624062459070ba19db91fde2cfd2dd004def1d62e73df38947b38fad847abbc35164d7f7d54e3d623674fb8ec2948c4cbc8624eacbe9a462fdb7aee20f15be4c43769a921e30b86fee52f3c608b6796c9ecbb7ab4db5b12b67a01364d4ff14a3f2584f988d61de3856a70cc9d8a32d636796e781e677765cb4ff089fe16b85897873d69eded3095d8bcf77b6d119398ac4b3bb5576f5840dfde9538e86c615993f66e88987bd45cac35305f69b4d11d73443cd3fe9b458ba4361164c1c1e078531a70e7051c4dce2cc64c1b0288cbfc577a234c0d121417d4f0e10a9406df5c15e9a4ea807128eeb23eedd2fd4ec3a7523402faa53e43c1a8d4f466383197b6347fc1584f3ea515bf763c3227e033b67a9ae08cc1f450425075fdeac22ab0d057345361e503f2d1ee9938b19e20e2121f3e89d8f300813ce0dbc56c4503acace9d2f129", 0x1000}], 0x5) 2017/12/31 05:12:37 executing program 1: r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f00004a2000)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/31 05:12:37 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2000-0x4)=0xfffffd, 0x4) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2017/12/31 05:12:37 executing program 1: r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000026b000)=[{&(0x7f0000267000-0xe5)=""/229, 0xe5}], 0x1) fremovexattr(r0, &(0x7f0000e00000)=@random={'osx.\x00', 'eth1ppp0$\x00'}) [ 135.035630] binder: 24308:24317 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 135.070259] binder_alloc: 24308:24330 FREE_BUFFER u0000000020000000 user freed buffer twice 2017/12/31 05:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a1c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000c2000-0x2d)="7e6fce3a04f0b6cebc905c822c5791ffa5890a2557029a9f843da7b809813bae4167a0255706bd8ed03dac13c6") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005de000-0x88)={0xf8, {{0xa, 0x1, 0xa8b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005e8000-0x8)=0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000223000-0xc)='/dev/rfkill\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000021c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000b1b000)=""/201) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x80, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 135.070267] binder: 24308:24330 BC_FREE_BUFFER u0000000020000000 no match [ 135.092171] binder: 24308:24330 Acquire 1 refcount change on invalid ref 3 ret -22 [ 135.092195] binder: 24308:24330 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 135.092217] binder: 24308:24330 BC_ACQUIRE_DONE u0000000020000000 no match [ 135.092228] binder: 24308:24330 got transaction to invalid handle [ 135.092239] binder: 24308:24330 transaction failed 29201/-22, size 64-8 line 2775 [ 135.130255] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/31 05:12:37 executing program 1: r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000111000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000544000-0xd)='/dev/net/tun\x00', 0x0, 0x1ffffd) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000002000000010400", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f18593", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/31 05:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000974000)='user\x00', &(0x7f000024c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039f000)="f2f46099c38b7afda86f4b000d357cbe22806fd60010c4c7ca29e50d89f33a97e87bc892f30ae842a6d6e5b205fced1c19a3ac7f56fb5fb98855e49254edbb4f2c7bc937d72b09c994849e7412ae65d634f5dfa47b0b6841fe981935c7f86a478fa96ae388e1c8e1cbcb84", 0x6b, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000ef7000-0x18)=@known='system.posix_acl_access\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000304000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000be3000-0x8)={0x0, 0x4}, &(0x7f00008e7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f57000-0x20)={0x1, 0x1, 0x2, 0xfffffffffffffff9, 0x1, 0x80000001, 0x8, 0x7fff, r4}, &(0x7f000082f000)=0x20) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00002fb000-0x7)='*nodev\x00') lremovexattr(&(0x7f0000221000)='./file0\x00', &(0x7f00009a6000)=@random={'user.\x00', '*nodev\x00'}) 2017/12/31 05:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9c000+0x2d)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000049c000)=0x8) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") lsetxattr(&(0x7f0000572000-0x8)='./file0\x00', &(0x7f0000ef1000-0x15)=@known='user.syz\x00', &(0x7f0000f61000-0x6)='tmpfs\x00', 0x6, 0x1) 2017/12/31 05:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2017/12/31 05:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f69000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0xa, 0x17, 0x18, "37dbf4573b524b1f3a749d12855228a19b3098f45b0b32dad6ca05c3f3a31ae869b9bbf0c370e32052fce75bc6ee5dd8bce77f9668715729e2a6d38e4fe13529", "f4ccf477ba86a0e0e2aeb8fa7a387388ecb890672a976602e967fc6cac8b1e34e1c19d87a9c3a79a91c49a387f20a9cd1e18b710fccd3727267fc0bcc95d4d99", "7caf66a02bd9fd76bf42a63be7eddac00570e6e6ea4b718ff3036a8a28155bb4", [0x2, 0x8]}) write(r0, &(0x7f0000b75000)="240000001a0025ef080000441c0000000000058200bf0207ff1de80800000048050000d0", 0x24) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000f1000)={0x0, &(0x7f0000eb2000)=[]}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005f8000)={@generic="02cb7782d553bde5cf9e3591b55436a6", 0x81}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e68000-0x1)=0x8, 0x1) 2017/12/31 05:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x80001, &(0x7f00003a3000-0x8)=0x0, 0x1b, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000096d000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a37000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) [ 135.130267] binder: 24308:24346 ioctl 40046207 0 returned -16 [ 135.133431] binder: 24308:24346 BC_FREE_BUFFER u0000000020000000 no match [ 135.133565] binder_alloc: 24308: binder_alloc_buf, no vma [ 135.133593] binder: 24308:24330 transaction failed 29189/-3, size 0-0 line 2890 [ 135.231263] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.239351] binder: release 24308:24317 transaction 128 out, still active 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) [ 135.246384] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000de9000-0x48)={0x90004, 0x0, [0x1, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xffffffffffffbfff, 0x30]}) 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x1, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000317000-0x20)=[{{&(0x7f00000c3000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000caf000-0x18)=[], 0x0, &(0x7f0000231000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000083f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000a91000-0xf1)={0xf1, 0x7, "bbf674a6e6b388c9eb196c2712db73f20ba146df3ad66508ec723ba3328722dcf4cb60d5eedfee6bb4b0a15e485f6bdcd44fee2f34fe7f4e1708c80680c529b5ea1aea28cf7a35d071c17b3959fd88f14307b4d3ca00e8b0339cf4656365674fcf656f50dfc0dcd2ccd601a926715179e6a9ddc9f01adb7149f86f126f35771fdc182714d0a7d9a2ed75825e45f8da41a914aec26ded74240de2fbdfdc1a3c7500af4e727ad9e42232faded6458c137f66a81cb1d08b9560031fca3e44cd7b949130f5f0272aa2d49f0f6ed483ac17402164d4fa200d6d37e051b75950b4320c3b763fc93903337f5c"}, 0x90802) 2017/12/31 05:12:38 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000517000/0x3000)=nil, 0x3000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000fe7000/0x2000)=nil, 0x2000, &(0x7f00006e5000)=""/106) mlock2(&(0x7f0000eba000/0x2000)=nil, 0x2000, 0x0) modify_ldt$write2(0x11, &(0x7f0000538000)={0x8fe, 0x20000800, 0x4000, 0xec8, 0xffffffff, 0x5, 0x101, 0x7d65daf3, 0x5, 0x1}, 0x10) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) [ 135.285324] binder: undelivered TRANSACTION_ERROR: 29201 [ 135.320605] binder: send failed reply for transaction 128, target dead 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000800000)='./file0\x00', 0x4000, 0x0) sendmsg(r0, &(0x7f0000f48000-0x1c)={&(0x7f00006c9000)=@llc={0x1a, 0xfc, 0x8000, 0x7, 0xfffffffffffffff7, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ccc000)=[{&(0x7f0000ca2000)="c87e070915d2f609a5bece85ad7fad47b103e7ba3e06b130896ad769c1535cdba133a9a4b6ef14a4f2d230d180dbc77829ab0e394401d696e60b09074eaa18381ab3aad9113d1b2356e372b044e143cfe92a5410fcc2065e5c4c2186183a03016181eb6dce48595c6b38a6dc832c7fdb0423accd3c04e44a5a59f529b77ed87a60", 0x81}, {&(0x7f0000c0e000)="c7eb270a45f4a8f61665213c", 0xc}], 0x2, 0x0, 0x0, 0x4}, 0x40010) r1 = socket(0x10, 0x802, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000814000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000096000-0xc)={0x20000000, 0x0}) write(r1, &(0x7f0000b75000)="240000001a0025ef080000441c0000000000058200bf0207ff1de80800000048050000d0", 0x24) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000404000-0x88)={0x80000000, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008e6000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd7f, 0x0, 0x1ff, "5a87e09dc11a6b01a27c9aad7681184aadc7629b49dc0292aa3414aeba1e4f27cab0b064baa3de3dee2e7a9ec5ffc100b4f1662c30f1463335b75b97d7c41de20f45e1c8121bb115d60d68c9a1382f1b"}, 0x160) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)='/dev/rtc\x00', 0x8000, 0x0) syz_open_pts(r0, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000785000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000022a000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00009f2000)={{0x1, 0x2, 0xfffffffffffffff8, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000614000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8658}, &(0x7f0000fab000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ef5000-0xa0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7, 0x30adb55a, 0xeae}, &(0x7f000076e000-0x4)=0xa0) epoll_create1(0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000e6e000)={0xfffffffffffffe00, 0x1ff, 0x8, 0x7f, 0x4, 0x5, 0x1, 0x964, 0x50000000000, 0x0, 0x3, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b71000-0x4)=0x0) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) name_to_handle_at(r1, &(0x7f0000fca000)='./file0\x00', &(0x7f00005f6000)={0x44, 0x33, "a847371398314c24f9f92b618f5ca56e560c17bb25e139ceba493208e25e6c64b32ad9da8ee4e57d5c84dbf4c916764423890ec606d5f63f66ef937c"}, &(0x7f0000d93000)=0x0, 0x1000) sendto$inet(r0, &(0x7f0000011000-0xd9)="1f000000180025ff0700830ce914000680207120000400050000001e0f0003", 0x1f, 0x0, 0x0, 0x0) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0x18, &(0x7f0000ff0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80806, 0x7c, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff0000)={0x0}, &(0x7f0000141000)=0x4) 2017/12/31 05:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x6, 0x4, 0x2000000004, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) seccomp(0x0, 0x0, &(0x7f0000633000-0x8)={0x2, &(0x7f0000897000)=[{0x3, 0x0, 0x6, 0x4}, {0x5, 0xd5, 0x5, 0xffffffffffffffff}]}) 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000509000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002d8000)={"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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d37000)="", 0x0) unlinkat(r1, &(0x7f00007cc000-0x8)='./file0\x00', 0x200) 2017/12/31 05:12:38 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000095d000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ac9000)=0x0, &(0x7f0000c01000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000)={@generic="401312120d177ee4d13a35e5756eb3c5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bf4000)={@generic="263612b57b87d8959fb5700497233a47", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a6a000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x10001, 0x1, 0x2, 0x9, 0x0, 0xa0, 0x8, r4, r0}, {0xffff, 0x0, 0x6, 0x6, 0x1ff, 0x1, 0x8, 0x3ff}, {0x9, 0x2, 0x2, 0x4}, 0xbe8e, 0x7, 0xff, 0x1, 0x82, 0x1}, {{@in=@rand_addr=0x322, 0x3, 0x100}, 0x0, @in=@multicast1=0xe0000001, 0x497, 0x3, 0x0, 0x100, 0x5, 0x2, 0x0}}, 0xe8) 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b75000)="240000001a0025ef080000441c0000000000058200bf0207ff1de80800000048050000d0", 0x24) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000eb9000-0x4)=0x7, 0x4) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000b02000-0x1)=0x0) pipe2(&(0x7f00001a8000)={0x0, 0x0}, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000470000)={&(0x7f000025a000)='./file0\x00', r5}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b02000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005e2000-0x4)=0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000b01000)={r6, 0x7, 0x2}, &(0x7f0000674000-0x4)=0x8) mknodat(r5, &(0x7f0000811000)='./file0\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000295000-0xbc)={0x6, 0x2, 'client0\x00', 0xffffffff80000000, "7a5ad915d6caae81", "0c0683c4169460cc8abbf3a9ee703d09fbad16ae9b3633bf5ff19b106be93266", 0x80, 0x374, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x10002800000048b, 0x0, 0x0}]}) 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000482000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x43, 0xaaa, 0x7fffffff, 0x100000001, 0x7ff, 0x80, 0x106, 0x8, 0x0, 0x5, 0x231f, 0x7, 0xfffffffffffffbff, 0x4]}, &(0x7f0000b49000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000262000-0x10)={0x4, 0x204, 0x0, 0x6, r4}, &(0x7f0000281000)=0x10) getsockname$packet(r3, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f7000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086c000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000057e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x6, 0xd, 0xa0, 0x0, 0x1ff, r5, r6}, {0x2, 0x4, 0x800, 0x5, 0x4, 0x4, 0x20, 0x6}, {0x1, 0x2, 0x7, 0x2}, 0x6, 0x40, 0xf6b, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xda, 0x6, 0x5}, 0x11, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa, 0x3, 0x3, 0xfffffffffffffffc, 0x3, 0xfd63, 0x4}}, 0xe8) 2017/12/31 05:12:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000bb5000)=0x1) ioprio_get$uid(0x20000000003, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSBRK(r1, 0x5427) [ 135.522513] device eql entered promiscuous mode 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fd0000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socket$unix(0x1, 0x1, 0x0) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cce000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00007d4000)={0x2, 0x8}) close(r0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002e6000)={{&(0x7f00007e4000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003e7000)=0x0) ptrace$getregs(0xe, r3, 0x3ff, &(0x7f0000e5a000-0xaf)=""/175) write(r1, &(0x7f00008f7000)="260000002a0047e919dd7fcdffff03000000000100000000ffffffff14003c00000000000061", 0x26) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000bc5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/hwrng\x00', 0x2800, 0x0) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000da6000)="488ac2e4baa525c325cb17949f02a8d1db5087f517327fc29406dacef8067580faf2ddc9461530f28297ffc7d0f7497ee3017cb1dc25d04a0dc9670babf06b71d03bf3d1b89d5102df87b5a0759038c3a563b6332833ec33c7c22764e78ab2af2747b6bcbd4db5b365644b13feb8884c20fa509ee012131f5fab0c2517", 0x7d) read(r1, &(0x7f0000ec6000)=""/254, 0xfe) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0x444000)=nil, 0x444000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000004000-0x4)=""/4, &(0x7f0000440000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000038c000)='/dev/cuse\x00', 0x900, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000445000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000446000-0x10)={0x4, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f000000a000-0x8)={0x8c9, r2}) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000446000)=0xff, 0x4) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000446000+0x7c5)={0x0, 0x0}) mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000447000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000147000-0x54)=[{&(0x7f000015d000)={0x27, 0x1, 0x8, 0x7, 0x5b3, 0x1, "b32c9410493a763da39800e0d33a4b932f8023988549e517c08c16e40f10918603a0fcf42bf066ef95f8f52d03f109ffbf70c4a814dcae90850d2b9ba20ef2", 0x3}, 0x58, &(0x7f0000445000-0x20)=[{&(0x7f0000444000)="5e96db42b36246150d3c19fd6c123e72a43d8647fa5f47d63003548be5785a350513bda7e536cb73497b8d87dfd7a8b8fed8453a8a137143e5bceacccdbc9b33a6d31397094956312822e507233b1c08595be536e878f73a23155e4efeb0293848982f89e24ce5a98c3fa047209248f3c206b2b7ad5406832e630719cd1e4c887e1555d1d2a59c9734d14d79f62130f8cedb3c4837c30572554ffb971fc78284303b52f50cfc15629a4f461a83b64afd0ba2d43ebcb6f87a95c411ddd123958000ac8aee8d8d68bfd208ad385e0b1e16468576", 0xd3}, {&(0x7f0000444000)="6d702a384748b7d38be599f9dfeeecacc278a0ab439d6a40d4b82bf00cd93795133fd76dc4c5ad3925e5104b65e052c0c919618d3f0629bb56a8fea54916360f5d562e", 0x43}, {&(0x7f00003f6000-0x8d)="1faba9858e3ea14a147ae36c7993541e7c8eb461fb845b434efecbeeaa89143917452019eedc74cc4dcb0506b0c969033581d6a0ad33749197f14f4488eaee8777c450906f7d67359df0334f76edaba41f7f456053546b1b1a9ff3be4782a68cf6fc1e9be1419c93d163080957d130446270128cdb5ba6c9e40386c74ea2e277b0a0c4979ca263fef40f2e5d6e", 0x8d}, {&(0x7f000024b000-0x41)="7e7a6c5393ac61378199e983880d9cfe20f1e0e5d4088732c063fb2bda5493cd0878afc5fb0c50f262d6ffee210888911383e06b1be34f62537635c9e436dc41e6", 0x41}], 0x4, 0x0, 0x0, 0x20008010}, {&(0x7f0000444000)={0x27, 0x97, 0x7, 0x5, 0x9, 0x6, "2aaac7b643cd545688d1e095aa658f81efb4ead40f4eacc28d949fcf274eb476d8976afa44b47584e264ed8e5b02bec373038737a4be2471bcbbfccfc2521d", 0x5}, 0x58, &(0x7f000025a000)=[{&(0x7f000002d000-0x17)="b2e36095bba7a52e6941f5fc2dfa1c01d7d769ddaf0bce", 0x17}, {&(0x7f0000444000)="d924930208", 0x5}, {&(0x7f0000445000-0x8f)="641b804527594e45f5d463d56b550dd7b61ff2d5258dcb7808432623e5a4fdfa0d256ccf72defe800afbaace841b5a3818248dac6d23122a51c771075cb8383d39a1d7c8ba7bcc7ccfa2b1d89f35ec5736ea3ad930197863d2a822d94b54619240213fdbcd201f1ad663cd5cbba4718e389e5eea96fd4c69671893dc4d8ea64dd17cea3d573917bbafb9a734fa368b", 0x8f}, {&(0x7f0000197000-0x1d)="b0c3d6ea3d4942521af800e8d9f50b6209d3d45a13dacceb035fd918d6", 0x1d}, {&(0x7f0000445000-0xa8)="9a3346bb6d828c7ceac755211b35d53b196da075ee3e24246e42963038c83471caa335bd219c4f8f8c6c7eb58f23dc17737e92bdfcfa97a519fdd3cf5739821cd8a3a1901578b4f129ef3a6e1c2f7ae2948e868f87647cd9355a53c50a5a607094650ec2404a38a2d9dcbdcfbc3f28c24c4ea9f05998763cee4a51ae56bdfa56c3d09a6a2736b9b84b6c679b7a571143926fb21bc57378d3d830f7e8596f4672c89a6a84f2743206", 0xa8}, {&(0x7f0000445000-0xc)="0a747ce8765f847d80153964", 0xc}], 0x6, &(0x7f0000224000-0x90)={0x90, 0x113, 0x9, "bd950cd1d488057babe592002fe13b07845216d3c0e046b3bacfaa8819ce3f13b0a89c88498b1769b845c2f218150450da3bcc0a512adb5dec275dad571e43287a2a30ef00e1d884dc19874dfd6cc3aa8deb29a4e8f37951ec62def581417898ea8275d07933710e8208c127bac5567ceb96297d4567aa6bca07649d91a4fd359b"}, 0x90, 0x40}, {&(0x7f00003ef000)={0x27, 0x8, 0x2, 0x6, 0x1, 0xa3a, "ff1e950522c9bf0f0d8bbf012bda82175cff5764008d51ef541ee11cb393a353eaf472c5a772d405e5c58740f442f6e15deb682572ba5551aa0838f3b13d10", 0x80000001}, 0x58, &(0x7f0000444000)=[{&(0x7f0000444000)="6f52156799d5ec852c9c8369227e10468985d7e2c0bdc4dbba883d848b1af1b1a54a4279f4e6b357431cedefb9671f74a85b1bd04f8d5c16566ba849bd062675fdea82cda2c1eeea11da1f0e4779a845721a17992b7044b2c0ba831951c9ac7bc6d915c7ec4d4b3f9d70f5d5dca4ba9526772881de00af280b9396d92c0dbe60d176a025944f1eae57c45bdb20bbad2f72f7f932501ac1be4696f367fd6abcd4ef5523845bd3e3040f569eb8bc628acafbc0e306ae528d9bf88d5f28a1", 0xbd}, {&(0x7f000018a000-0x2e)="2a061f81b4c9c2cac243650e9f9af73db7bafd5f2fd07ee922fd87e8946d1bb5ec0bcd2670c3971456bdeb88f70e", 0x2e}], 0x2, &(0x7f0000052000-0xec)={0xec, 0x114, 0x5, "628bb9bc98702352f176603e8a28ea5ae57b3f0f54905c223b2f1cf61be05e6c5a9837dc95dc1780957624b0733d44665d1841c49a8b377922095ee260688c40506c91b58b17c255f680da5e1c7cc45686b53ff78c421faa654a9657a02381ddc14de3fdd5ddfc2f2320c02a43d2ea4a6911d3aae94ff2c8f625307025b618ac3ee83d4be96125b469f8b51bb0a86b206f096effe9b0acb8d6f41ab773f1250b886b3e014b5c2c77aee5a3444a86409237fe1f4524663458c01d96a49c25800c18b52565ccfa27a479fed683e16a19d21944a3fa7f52f2c24ccb8ceafe2b64"}, 0xec, 0x804}], 0x3, 0x0) 2017/12/31 05:12:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000949000)="", 0x0}, 0x20) syz_open_pts(r0, 0x191000) 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x101400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d7000)={0x0, 0x0, 0x0}, &(0x7f00008e5000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x8, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x412a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x2) write(r2, &(0x7f0000b75000)="240000001a0025ef080000441c0000000000058200bf0207ff1de80800000048050000d0", 0x24) [ 135.743223] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 135.776186] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008e3000)='/dev/vcs#\x00', 0x57, 0x20103) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008e4000-0xbc)={0x7, 0x0, 'client0\x00', 0xffffffff80000007, "5b8260313f1d326f", "eab92bde6789cb8fee0ce253390831422f4135662d755b5676b3c2beb2829013", 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 05:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000210000)='P', 0x1) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) socket(0x7, 0x1, 0x4) 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fe000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x307002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000afa000)={0x1, 0x2, 0x1, 0x401, 0x3, [{0x7, 0x6, 0x7f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x265d, 0x6ce6, 0x7, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000d86000)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) r2 = getgid() fcntl$getflags(r0, 0x40b) lstat(&(0x7f00004df000-0x8)='./file0\x00', &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dc2000)={r0}) setregid(r2, r3) 2017/12/31 05:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c84000)='/dev/input/mouse#\x00', 0x2a0fff99, 0x400000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b45000-0x4)=0x8ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000888000-0x8)={0x4000000000006, 0x6}, 0x8) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f000010a000)=""/247, 0xf7, 0x0, &(0x7f00001f0000-0x10)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc) close(r1) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f000054a000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000305000-0x4)=0x0, &(0x7f0000fe2000)=0x4) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x4200000000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a04000-0x10)={r1, &(0x7f0000daf000-0xa4)=""}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a9000-0x20)={r0, 0x3, 0x1, 0x3861ef45, &(0x7f0000b5f000+0x7df)=[0x0], 0x1}, 0x20) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f000072c000-0x80)={0x2, 0xe, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x3, 0x0, 0x1, 0x0}}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x10000, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000122000)=0x0, r0, &(0x7f0000142000)=0x0, 0x6, 0x4) geteuid() 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000804000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000056c000-0x18)={0x6, 0x449, 0x65}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000af5000-0x27)=""/39, 0x27, 0x10000, &(0x7f0000b6c000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_RUN(r1, 0xae80, 0x0) signalfd(r0, &(0x7f0000259000)={0x4}, 0x8) 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000af5000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e1e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000690000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x10040) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006a1000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d47000-0x4)=0xc) nanosleep(&(0x7f0000990000)={0x0, 0x989680}, 0x0) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000e1f000-0x4)=0x0, 0x4) 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/31 05:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000077000-0xc)={0x0, 0x10, &(0x7f0000b33000-0xcc)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000297000)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d2d000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x10, "2a70381d202efdd9d65da2bb5fda5403"}, &(0x7f00002a5000-0x4)=0x18) 2017/12/31 05:12:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000295000-0x4)={r0}) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000005000)={0x4, &(0x7f000000a000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r0, &(0x7f000002d000)="e0", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000003d000-0x8)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f000002d000-0xc)='./file0/bus\x00', r2, r3, 0x1000) sendfile(r0, r1, &(0x7f0000038000)=0x0, 0x3f) 2017/12/31 05:12:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000821000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fb1708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x6, 0x0, 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000005000-0x4)=0x0) 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000806000)={0xf, 0x7, &(0x7f0000f8e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x800}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x26a, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)='GPL\x00', 0x1f, 0xbc, &(0x7f0000333000-0xbc)=""/188, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000718000)='./file0\x00', 0x22000, 0x44) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4c000)={0x26, 'skcipher\x00', 0x4, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000313000)="d556b6c5820200ba9529890500000000", 0x10) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000327000-0x32)=""/50) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000090c000+0x3cc)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a08000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000ce2000)='net/fib_triestat\x00') sendfile(r1, r2, &(0x7f0000bc8000)=0x0, 0x3) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000df7000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000279000)='/dev/rfkill\x00', 0x100000000001ffe, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c6a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) [ 136.100519] autofs4:pid:24554:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) 2017/12/31 05:12:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003da000)=0x682, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000497000)=""/94) flock(r4, 0x100000000001) flock(r3, 0x6) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000ca0000-0x1c)={&(0x7f00009d3000-0xc)={0x10, 0x0, 0x2, 0x5}, 0xc, &(0x7f000041b000)=[{&(0x7f0000397000-0x3f0)=[{0x2c, 0x3, 0x808, 0x100, 0x7f, "19aa81a1b4b2c91a9a3d2ad846d3c4b404a571895e2eaabc4ea37c"}, {0xa4, 0x3917, 0x30, 0x2, 0x9, "d50cef96aab6a0eff200d451117afd0e2fe9ed4a753487f03224cf49c2e880686e35b1d1ce11614814cc83e527e1f1cb81e9526bb8d74937803146b18be54515327e6025a8d19bca7e62f9b499ee635e76d86c9dff21493ff6ea17d89768a4ba0455b06e8ccc6abc3c3705853eb2938b4a635ff25ecf1432eba2c30edac67fbb101dfd0bf7cbd2a00061487a1420b647a74124d5"}, {0xd0, 0x3, 0x8, 0x2, 0x6, "11305f513536eac1099592ea52ce2cd253e7bcf450c21930356fd61eff86460b7f62f33d484e7b0d3ce312d6d1d777e2295c2ecf30d1ba24022fcd2d7f93e18e65860373054f3d7f4db8266d64931361cf7c149732ca260f66c6254f5931a5fe88a18aa29738ef665a40b9ee4b625a16fa9b376003fb400c50a743e20c8e0e7f297480e334b4f5b996df1493229fe291d4fc7160932a708d3bd0875587ca51f811b733d54d51547e0b488af39291f0713d8f2181579cd664a07ec11e678d"}, {0xa8, 0x7, 0x202, 0xef, 0x3, "9cf40664804a2ced3e601efc481789ba3dad1852298280088ffe6fb3022de3f60e67bf6ae48ec2585d2b21730f9ccffc163673d916b127d8d42185d1f43f10673565d6e51036b4eae0ec9a916d3fa9fbedd792e22fa8da959d0a9fddae46c96b7d3b66b0d6a0d2ee9637406a701b35beb85f5252295c669d44c1956caae97327dda8f2538c19339c47397f7022c714edb5865de8e9d8"}, {0xc4, 0x4, 0x400, 0x8, 0x9, "e45333460ce4271a4433d1d3485c26fb29e497be58281a679e582a0779a9be3b519df2514a9fdf7879e8192c16e14221e879ce599581560f158503f6334f229f1d97e3283ba7122d822255a9ae5061aeadaa0bb202a516696eece9b8f0c2f34cb218bac9d21c3339a76320d92e457116aed691cbd7d4914e0aec835fa3386e98b287ef2318859df86258071c585948ed3831cac8209559dcc6e72e0e0b42ba6b2b2e8590129e5efb4c9e3aea1497a3c2ff4d3f"}, {0xe4, 0x100, 0xe20, 0x10000, 0x8, "8de77930bb0de5d07438980fdcad9e427d76b3c96f5d537dda49c55d1393b35c22ab1def156551c40a84083d78a08d1e58afeb071530f2da24dd86daa3f137b40db389b52aab28364056e975058bf84b8bf328a877794dbeaf1edba3a86787c762e4a8b63105b21a1cf310acb33f3b7da8677142ab73571d23e1b2adbef35c8e8fdb8d69f93d3e3642498e851d96b5fff8a591b93819322c19964ca2a1df7186a208e0d5b89d5aa719a59a3b8e91676a16f86c35a0e2c3e88bc524573ed7ddae80f98c4518e0945614bf79baf5dd80f8d7"}], 0x3f0}, {&(0x7f000019c000-0x12fc)=[{0xa8, 0x5, 0x200, 0x9, 0xfe00000000, "40a59f6b5ec490005f6c3b2710ea3bae42b6030eef29b7f2e9224d18c58d77f5328d309a0a93e545a5512e1c81a0704fce83b6c44f69554bd54e4052938e427e2a33f8a4e9110c8b0989a7d2906d0571dfd05ad036f8ed4cf6a7f3df39a4905ac14154c8d786fb4ac0f6951b446cff0e49c758b554b12937ea3ee4243631d6fb8396fbf4a1faff2be235a2277a2e09a996099b29144ab0f7"}, {0x1010, 0x4, 0x402, 0x7, 0x2, "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"}, {0xa0, 0x9, 0x108, 0xfffffffffffffffd, 0xa659, "8bb5cfa7e2c478e9d2eaf5ad0ecfe6218e58e3043e2bda85b2b749bb2ea450015a0426843cc76958d4fd7f5b56dc3ea38f59a964ecb42a73f0f70fe4607aaf5902c742afa7ca4bbc845487a57880b55f6854bafea991ec5f81dd797a3d346f711d225b789b0c4fbef28e2d11aeb3585e44261f7b10398bf00d0f64693057c9b775732d40a8a7a2f43ed9881cba1a"}, {0xec, 0x0, 0x8, 0x6, 0x0, "dc93d996fcc1176037346e45f8ea3eedb8324f8395769d124f7b012506751fa166d8ff857ee32d4809d217b00686f14903f4eaee66603e41e65fe1105158832b6ed53a73100eba04d5822b50340a174132b2e6cf06d8913570e04a2a1ba733fa4fcad54b54bc9366bb32e4a8bbc3fca98e2ee0b40cbc3ad285906a5dbd2c473990defbdba4e02b8855e0010687fa16f604d43d8129e0e9ed51b90fe0dbde2a8dd9ed15da608af00468cf9413c0d5650c6e6737a67602e73056086a953022a54058737176e6fa547eb1b57257697d75ae3318aad43582e710c0"}, {0xb8, 0x0, 0x400, 0x1, 0x3, "1100a588717a377d1fb13478901263e31ee3b01e13a169d9dcb2164add67af568ca66b320575c41c0cedba08be774f6306a8aff1afbb30c2a4d5ee8cfed52c0902f3c7d93f18dca218cc4051dad5f1e2c9bb1e99ae8dd2d6f6f272e52ce27c9b3258848642fc2536d742f16ddf9f83b60e8bf95b0e50cda6fd05d8ac5816089c41bb9f0215f63b12f25553751e024599145fd620d400ce27e8a8a465d5c51822d992b513cb4d"}], 0x12fc}], 0x2, &(0x7f0000029000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}], 0x1c, 0x40}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000017d000)={{0xdb4e, 0x48d8}, 'port1\x00', 0x80, 0xc0000, 0x4f2, 0x5, 0x4, 0xe7b9, 0x2, 0x0, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x2800) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d76000)={0x0, 0x8, 0x20}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e7d000)={r2, 0x3}, 0x6) [ 136.155460] autofs4:pid:24572:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 136.155469] autofs4:pid:24572:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/12/31 05:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ee7000-0x90)={[0x9, 0x80000001, 0x0, 0xb, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000023f000-0x4)=0x4, 0x4) 2017/12/31 05:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ddc000)="1f0000000104ff00fd00000000000000dd00f0000800010003a600dcffdfe0", 0x1f) bind$netlink(r0, &(0x7f0000479000-0xc)={0x10, 0x0, 0x0, 0x3e}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069e000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00003e4000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000daa000)={r1, 0x1, 0x6, @random="7c8cbf1dca61", [0x0, 0x0]}, 0x10) 2017/12/31 05:12:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009a9000)={0x7, 0x7, 0x9, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000630000-0xc6)={@random="074f0206335c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @x25={0x0, 0x4, 0x0, ""}}}}, &(0x7f0000d8c000-0xc)={0x0, 0x1, [0x11f]}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005c1000-0x18)={0x0, 0x40, 0xec, &(0x7f0000a5f000)=0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f00003d9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006c0000)=0x0, &(0x7f0000b14000)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008b0000)=0x7fffffff, 0x4) bind$llc(r0, &(0x7f00000f4000-0x10)={0x1a, 0x6, 0x7fffffff, 0xffffffffffff8000, 0x1, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/31 05:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000551000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c4b000-0x8)=0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c4000-0x8)={0xffff, 0x8001, 0x3, 0x1ff}, 0x8) 2017/12/31 05:12:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000056000-0x1c)={&(0x7f00005c8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002ad000-0x10)=[], 0x0, &(0x7f0000888000)=""/130, 0x82, 0x0}, 0x0) open(&(0x7f000035a000)='./file0\x00', 0x3, 0xa6) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00007f2000)=0x5b62) 2017/12/31 05:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006fc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fe6000)={0x9, 0x1, {0x0, 0x1, 0x1, 0x3, 0xffffffffffffffc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000246000+0xbb5)='logon\x00', &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df0000-0x3)="8b5fbf", 0x3, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00009df000-0x48)=""/72, 0x48) keyctl$join(0x1, &(0x7f0000192000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf0000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00006ec000-0x18)={0x3c, 0xe123, 0x7fff, 0x3, 0x1, 0x3}) r3 = add_key$keyring(&(0x7f0000ffb000-0x8)='keyring\x00', &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) clock_getres(0x1, &(0x7f00003a6000-0x8)={0x0, 0x0}) keyctl$setperm(0x5, r3, 0x10000000) 2017/12/31 05:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00006aa000-0xa1)=""/161) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x401, &(0x7f00001ff000)=""/11) [ 136.221834] autofs4:pid:24554:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000)="6b26d2b1e1af01e219e41ad40bb22a557afa4d1b6193954c94190f56aeb1652d9a4321d43b1921a812d1ea14f214890864495a9134ed2caf2d5aa61f6461757a5c759a644ce95358d42bc53deb620170604c526b3884496017eadf4a97246db5cc5025573ac0a1173ded9aa786d28de28d07c0fc31e5ed7a287d2189", 0x7c, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) setpriority(0x2, r0, 0x81) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb4000-0x4)="408c2a00", 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000000)="01cab0eac53bd8df9815cb323a8ffbae4ea9b8d0573b18480135b59ab19fdc07322ad1ff", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x27, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) timer_settime(r2, 0x1, &(0x7f0000002000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)='./file0\x00', 0x100, 0xffff) fcntl$getflags(r4, 0xb) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80001, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f81000-0x8)=0x3) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000613000-0x4)=0x38, 0x4) write(r0, &(0x7f0000fcb000-0x74)="260000001a0047f791f6caef0000030707edffffffff4800d70008000000375500001d0001ff", 0x26) readv(r0, &(0x7f00008ef000)=[{&(0x7f0000c99000)=""/51, 0x33}], 0x1) 2017/12/31 05:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fd0000-0x24)={0x0, 0x0, 0xfffffffffffffffd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000006d000-0xef)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609", 0x52) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) pselect6(0x40, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x0}, 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000fea000)='/dev/input/mouse#\x00', 0x1, 0x400) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000895000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000-0x4)=0xe8) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069a000)=0xc) lstat(&(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bc3000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000-0x4)=0xe8) getgroups(0x7, &(0x7f000001d000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00002fe000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000)=0xe8) getresgid(&(0x7f00003fc000)=0x0, &(0x7f0000682000)=0x0, &(0x7f00001ca000-0x4)=0x0) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ed3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000)=0xe8) stat(&(0x7f0000941000)='./file0\x00', &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f12000)={0x0, 0x0}) stat(&(0x7f000099d000-0x8)='./file0\x00', &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000bf2000-0x54)=[{&(0x7f0000ca5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000362000)=[{&(0x7f0000287000)="36e9e8e05161b98784605d1972bf9333a2ba4649a681a3ceb39481a941ef508153672bb9ce7b263e2aa21a018ff68b58089d34a16dee763bebacd7c0e2b8b8ceb11abc64ffb219066d1e3c803b262b072ca77ceadbf9d31964be205a5e143e90ed2786554440c548592fe8602779b68edab08fd6fc05215f7e4d9d9173ba7e7355f222d7051ba94a087d8af6", 0x8c}, {&(0x7f000001d000-0x68)="a22fc8507d1aa5deb13ff1d3e4fbd83bb050613b221d1fb817a2f599add8fdca52d068dadec2203e364a86585987914a42d55de651dffa82d3d575a149e4e15c16a53610dbfafa542d5773105dccc8c2624df29a75c47d3ed01c70f61e3f1370dc7977d8b8e2fa8a", 0x68}, {&(0x7f000033b000)="23b2a192860c66ec19c5071f6e87531de053ac7b52962e5c155a25197983c699dc474e62012a8ebf73cd66289ab97a5337f2bbe0887482cc5825f8bde55b3fd8b69fc81b926857ea5ce22f9696649649047a6ac0a8cc07c3dc263a1316b837930c0799a9f958b6e279ec5bf4d12d7560b3aa45734f3b70491b1829848e95fe61ed7ae2566b38322730c75f66d902b7a9b47515cb11cb407233e78710df46e85be80520fe670763070acc329ad23571f358187cc59da4eb7c853722f59ec9260cd7b07c7e8b7c70f60413df3f94348fbca9fc85f6ee27a9a4bc0ee9cbc804defb53e7f1", 0xe3}], 0x3, &(0x7f00000ac000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x850}, {&(0x7f0000ea8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7e000)=[{&(0x7f0000f47000)="a6cc58b140ebcbecb692c31f22ea490b2c11812280ed624a110a858e473c835386d64c6b35c74de34f7afb84960d6e0536c07ef7b41ad5ff41ca61af74be322b148520566a8aaf84c359ae6d12dc9f204991bb865bce3279cbc3e546e0522408", 0x60}, {&(0x7f0000dea000-0x88)="90810bd961db7d6cc9ec8df9e77301e1809fd10add6a33d5b41f821c1780b5e6883f527b909dcf7451b071b34eb302129b1f5cfb09d0f4ad3a98e0fc7f397e64f616b9ca6da39970f991ad227041781e70ab3823dfc8749bdec4717b2a01f56345d32f7e189c6e282b783840573c930013ba612d2af256bad2df3ca61c53127325e5bc1e4f7342a9", 0x88}, {&(0x7f00009fe000)="4ce65ac73945ec8d049365df561c7520e4ae34dcba001aea4d1f441ea9b4c6af7b64e27d51f91d7fdce52a09b8937f2e62752c68b4e03f669ae86c56fdd74d6f28b2832a4f0dde396f51fd3508beb014b6e970fb5e73c496b9d46c7c1786545dd6f633a641ed1b440a5042733585dfdbbf00c58edb45d286c16d1a663bc184997ff621397a638f435469c8bebebb6f4826ac27f3ee0d7b27864cff39ae181a796e2fc9deab8aadb7ce97d4b889736bf86878276730283b7b04dc354b7827e4da218385f47dc12d75ae65a39464e293649a919b3549dd0e5c4eabbdd3623aa236d9a6dfc35eabee0ea081076b0c6cd013e58f85", 0xf3}, {&(0x7f0000e7e000)="ae64a39da8408417a6f9659fd64612e1bb946542950e2f48b4a7bc4284e59ace54250f475c7f150e13e875d815954e05de7ad12c1b5db57b80606829566355547ee6ac2fdc27c4963da2fb3adc2d28942c4d3deb5e255b7167a2fa2fa1179432ce3237238dea8fee6b182d985d66c65899fe27cc23e4df059dc2c1205dd4b03a67f5994d9f4706015bac63109fe5cb61cdfef06eec110defcf46440489f55e14da62d7cef47f3966fc41822635b86e2a9b447e2b4d343871e4f9df4da204391bcaaa37f4011b2ef15436aaa132f40d", 0xcf}, {&(0x7f000037f000)="977e99d363b10590cddf9daae27852308d4b5695451b306d402647423103cb3ff07aba571d61e5323eef49be83f232781e5b20d32680afe205b259ca7d", 0x3d}, {&(0x7f00009e5000)="7a037c9c101e6a44eaab52b4251264054fa8672552f56564ad0e6933ea80c386810b7258bba456", 0x27}], 0x6, &(0x7f00004ab000-0x38)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x38, 0x800}, {&(0x7f0000f42000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000357000)=[{&(0x7f0000e30000-0x66)="4a3a55ee45398036a252709312672fce66d798e08ca493f0506c3de099f94f27ff08c196b2a1910f67179f203abd49446b0d1e6c79e0f6eef219c585e7057acfef76bd3cff1b1818ca84eb7ff35d22f114aa3610ebfd937d426c0e1e7abb4ecd8e313c79570b", 0x66}], 0x1, &(0x7f00004e0000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r0, r0]}], 0x108, 0x880}], 0x3, 0x10) [ 136.270380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 136.294896] audit: type=1400 audit(1514697159.013:191): avc: denied { bind } for pid=24591 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bc0000)='/dev/vcs#\x00', 0x8001, 0x2000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000090b000-0x18)={0x6, 0x7fffffff, 0x100000000, 0x3, 0x8, 0x8000}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r2, &(0x7f0000d25000-0x3)=0x55, 0x200000ff) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fa1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa0000)=0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fa0000)={r2, 0x1, 0x6, @random="6369a0045aec", [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fa0000-0x50)={0x0, 0x200, 0x80000000, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(0xffffffffffffffff, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000ef8000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e37000)=0xffffffffffffff00, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x100000003, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x8b, &(0x7f0000494000)=0x0, 0x4) 2017/12/31 05:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000dad000-0xd)='/dev/net/tun\x00', 0x0, 0x902) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000020f000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x0, &(0x7f0000516000-0x8)=[]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x4000301}) write$tun(r2, &(0x7f000063e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvfrom$inet6(r2, &(0x7f00006ad000+0xafa)=""/55, 0x37, 0x2000, &(0x7f000019c000-0x1c)={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2017/12/31 05:12:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000002f000-0xe)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x4, 0x0) sendfile64(r1, r1, &(0x7f0000a12000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000438000-0x8)={0x0, 0xd2eb}, &(0x7f0000c40000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000229000)={r2, 0xfffffffffffffff7, 0x30, 0x100000001, 0x2}, &(0x7f00002e9000)=0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000acf000)=0x8, 0x4) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(0xffffffffffffffff, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000021000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000020000)=0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000021000)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000096a000-0x28)={0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) write(r0, &(0x7f0000830000-0xd5)="c4f43304423515c46ab2914d43b4e7e2e09fad2aa0fccc36b6394506328f5c853d4e32b31bc253bf29470b0e03de0dd81e6c8922166be870aca5d732ee5132dea80f8822140ec2ec8ae67511cff3dcf4461bb87d295d227dfafda6901bdd54421d633b3bb38aaad6276ada008988a8b1ee8e6fa52c568f39720f94de9227c1d649a133835876597084cdaf076fd650304c1dfcf86cb42fc5ce10dde679116e427cb11853e17cfe947be75e32e6e0090e3e5093ac845c8a2c68da0cdf98d744509d5c1458e5711fd3e522b4e1309c8a90fd6c6cfd3f", 0xd5) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f692926672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) keyctl$dh_compute(0x17, &(0x7f00000e1000-0xc)={r2, r3, r2}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f0000d18000-0x2c)={&(0x7f0000c8f000-0xe)={'rmd160-generic'}, &(0x7f00005cb000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000d6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x93, &(0x7f000015e000-0x8)=0x0, &(0x7f00006ff000-0x8)=0x6) poll(&(0x7f00004dd000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000710000-0x18)={0x1, 0x0, [{0x100000485, 0x0, 0x0}]}) pipe2(&(0x7f0000e05000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000923000)={0x0, 0x89, "392be6cdb2c1f8b16545a61c37689edc4793f276b707e1200a4a30e61b754d6f71e1363aaa0ef9a29318e02c95f342791b0985fd0afef77d26a64d2f114488bbb9bec5d095ba32dc1ed1635877c8d3cbf14b6cf6bae4116de1033f329a772bfdf11ecd4497722f4f071af120bfa0752ff292261d6094f6814c1c655b129b277c9fe2fb2a0085e53288"}, &(0x7f00001ae000)=0x91) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ad1000)={r4, 0xfc7, 0xfffffffeffffffff, 0x9, 0x4, 0x9}, 0x14) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(0xffffffffffffffff, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100009e5d5056242c9a7f64e2b84de8c7e05cda1f94fe9f37790bc9da4a3981003dfafaea493f", 0x48) [ 136.353961] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000457000-0x5c)="131ca68f0d2080ea0cac9f3aa97bb2ca24965fecafc14ef84201ce7e92911a10698e8bb7ea7aa5b64716d82861a580697a7da3f5e74ac65ab43b8fe9a2cfc16e58376a5a37ad5d89021fc3e21980d9ac34a1b17e148b68728e0757b5", 0x5c) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000de9000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x46000) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x5, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17fc", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x100000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="", 0x0) 2017/12/31 05:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x401) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00007e9000)={0x7, &(0x7f00003e8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00009a1000-0x8)={r5, &(0x7f0000a30000)=""/72}) write$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f758bd", 0x1, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) timer_create(0x0, &(0x7f0000a90000)={0x0, 0x19, 0x2, @thr={&(0x7f00008cf000-0xec)="11af113d51774977184238573cdc2ae959dab06d1a43b619b08323ce2ae3ce43ad3acfa29cdca420d7d4eccd05ce2315b5fcfca42c3d2610e4f1d3a30e2c3fa0e4efc0876e9fde3a747fe1f9c58dce096ec1847cd71f4ee8b2ff71e3efe80d5c1cea390b86bb906f5747477411d469c8cf1c1388e95610e744233dfebe03ba9d44c1fc284147b0b258176f2b9b1dae1f5dfbe867efe5a40b9e7f2383e006983fe48e506f6e055c8227555aafa9be5c4c8d754d3edbdb13c3d6ed35f510a4b1e913d6943208147581e1e1ad81c8b6324858e3479bf12c66d22d9011a7ddf3e3184c2e1af129862b448354faf7", &(0x7f0000d7e000)="ac32e905fc49fe36af7f399139f5ed421809e58691c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cab000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000258000-0x8)={0x0, 0x1, 0x7}, &(0x7f0000666000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000342000-0x8)={0x0, 0x0}, &(0x7f00004eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000124000)={r6, 0x7fffffff, 0x0, 0x3008, 0xfffffffffffffff7, 0x3f, 0x1, 0x100, {r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x80, 0x0, 0x6}}, &(0x7f00008cc000)=0xb8) 2017/12/31 05:12:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000dc6000-0xa)='/dev/vcs#\x00', 0x8000, 0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000077d000-0x58)={0x0, 0x23, 0x4, @thr={&(0x7f0000d00000)="48b962cdbb7b3123e86ff65fd40e6b8c403ca2258c209e5f6ce3ebf5865ec8c5d2b37ff9e81bbeb9b5051249ab69a091802a810e543d44b71eb5093be76f6d8ddb0342eb864a93a3f54265ab56b8c278903dcdb74d166c52f011769be5daee24fdddcd915549f960822277d17539776119ce4f3044ebd996fa77b66830326e224293608b60c63194dcddd227cc0160cf42a33600fba724e389418d8e99ebb350019412cfe809627b05efc22faf29563a9bfb5577b67af5998245b338a52829ef3e6e232a81066b9cc0ecb97189dbf450b5fde60de52b74c5ec", &(0x7f0000f83000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066c000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) shutdown(r1, 0x1) close(r1) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="", 0x0) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000861000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000614000)={0x0, 0x0}, &(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fbf000-0x48)={0x0, 0x40, "29e3c57a8f784dfafe05e792140a59e24cb8b11f1e323c24a0d103c639b986cf2b737d873c374745a5da191d33fde2d898f5f4e12c313e43612f419da2686f64"}, &(0x7f00008a8000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005a3000)={r1, 0xa2, "d96e935536b11cb92a6d985874807881332a0c03abdf0fbca49179e3bf4cf6b0fe074d631bfa8ca54477bbd745de6e68b76e544fca6f35e4e0fdf21c8a5d8adf9f25e77220ee0d7b38f549c2f1e9e75fa71bf0b84d2bf1ae4551c2a6255d75ff4969f3559ae9c02536ea9e99be58884f63d50255f46b012b9147b6616bdff3e38fb8f8db0aeb2974e176f26df461fd1cb2313587e372478fe6eea0339fa2c26450e5"}, &(0x7f00004d2000-0x4)=0xaa) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000264000-0x15)='/proc/self/net/pfkey\x00', 0x440001, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00007cf000)=0x1, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000edf000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x74c, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003af000-0x70)={0x3, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a, 0xef, 0x62, 0x1ca, 0x9, &(0x7f00003dc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7fff, 0x3}) writev(r0, &(0x7f0000064000)=[{&(0x7f0000ccc000)="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", 0x219}], 0x1) 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000006d000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='sockfs\x00', 0x0, &(0x7f000058b000)="423c2bc3a4b4a29cd3f84582a7660b2e288ebd310fee0c446fb7435e6412b0d72f230ec09b3dc3d91198b62f356cbd5a9a74af451e4b243458d69ad6ace6f4134101b03159bfde47bf7f287f6de11fd3cc288516335c368d8b752f74c9ce57f92d953e2781036933b8b5b4ad7ab3512a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f00002fd000-0x8)='./file0\x00') chdir(&(0x7f00001ec000)='..') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ddf000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000ace000)=@file={0x0, ""/4096}, &(0x7f0000ac2000-0x4)=0x1002) 2017/12/31 05:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000025c000-0x18)={0x0, 0x1, 0x10, 0x2, 0x8000}, &(0x7f000048a000-0x1)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000348000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000b77000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000800000-0x4)=0xfff, 0x4) ioctl$int_out(r2, 0xa286, &(0x7f00002dd000-0x4)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000406000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(r2, &(0x7f0000d94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b9000)=0x14) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="", 0x0) [ 136.601570] QAT: Invalid ioctl 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007d8000-0xc)={0x2, 0x80, 0x8001, 0x5, 0x9, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000098a000-0xa)='/dev/ptmx\x00', 0x105000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000713000)="180c11158c0831819019fae5f1a97e9fd0ecd3e44fb19dc9b531ca7be1e6e44cdebd354356140207ab78d5fa8fe13d8229ef1d5d10a40572839c74ac99d105f462515ad4b03d04953aef26e58028e56fae909111ac905fce9368733e0577b5b5c3658407d35fd88f26535365c1a90e1af15ed9e6ab45a633ee1d523a13df83ad8534f6d4435bf4daf0f533928ab8b1bba0de70fb459bc512602081d5f8c02461110e43c50ebf93507c1bf7e9f88d7a028b13199bf040d2cf14dda544171de1fc9238") 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000e6f000)=0x0, &(0x7f0000f33000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/dev/qat_adf_ctl\x00', 0xc1, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000e1e000-0x4)=0x101, 0x4) 2017/12/31 05:12:39 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000-0x20)={0x0, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="4cc977b6b50d76f1a993dd2a24a9660db3f89b2d1480456324aaeed85ce01360de2c4258b88ca6bca7dda980ae66ba1fd98247a39850c38314861800c8dbf43f3f2e45ec9ddbaadc614042c7abb601ba433bb0a816766fce2821c4d50302c0a990ea5fd5f6be5dcf4f7343c3566cc7a365bb67a30e9ad1f690b34eaffd26799d4b1981c6e4d923ed8e7eda9bd58f9e45ae4bfee4a38f4fc23d8e713b6d93687de3d3df013b45a7", 0xa7, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x6, 0x202000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f000000a000)="89ccf9ae9e7afa5430647b21680c9e51af3ae921fc61e382abeffe1901cd6932640077ff728b6973c5b005b26a3fb84c18146edeb4ac5218fb416741596b0f7ed6333ecd6b84a2e9a97f60c5b02fe61740758cb1ef85b7ea6bf77e40104c8089522464ff7ad94a37bcf14799ce19d93e57489e75ad8bc00ff893ce5c2d72009c37032ea46dda471147ecffb7ba68dd30b5712824f4f2f657a1d22864e3649f0e9266c458c20eafd9eb304597d32deceb275b313f6baf79afc8ffeefb6953e4758e4746cf9c2cedcda42b5b5555f3644e649fd8e17d866a78db6a5907", 0xdc) keyctl$read(0xb, r3, &(0x7f000000a000-0x10)=""/16, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ec000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c1c000)=[{0x6, 0x1}, {0x0, 0x101}, {0x3, 0x1}], 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000031f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000e92000-0x1000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) [ 136.624848] device gre0 entered promiscuous mode [ 136.633993] QAT: Invalid ioctl 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000bc7000-0x102)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) syz_open_dev$vcsn(&(0x7f0000d56000-0xa)='/dev/vcs#\x00', 0x2000000000000, 0x2000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) [ 136.710100] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:39 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1b000-0x11)='/selinux/enforce\x00', 0x400440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000082000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f000033f000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000012a000-0xaf)=""/175) madvise(&(0x7f0000593000/0x8000)=nil, 0x8000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000709000)={0x2, 0x0, 0xfffffffffffffff9, 0x9, 0x7eb, 0x5}) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a60000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) readv(r0, &(0x7f0000d3c000)=[{&(0x7f0000510000-0xc2)=""/194, 0xc2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000e11000)='/dev/vcsa#\x00', 0x3d5, 0x480801) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000445000)={0x0, 0x92, "4e6e6ba05955eedd41d7e2dad7cdac65182bf85ca33cfb505919aefcaf286fee72768780cfff42a3d40f11b5e77af9ce318382a908291c778e80b6ae8e433802706e7ce2895edfbc82586dd59d4d44268e5dc6ab378c290d968b6ad35495c5b7bea9c553142355c15fa08ba6438dea742ac8ff067331c3f07c07b86595279b88ad4c316c375ef6945317653861aafb00c5dd"}, &(0x7f0000e7d000)=0x9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004f2000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0xf6af, 0x9, 0x1be1}, &(0x7f0000d44000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0xfffffffffffffffd, 0x1, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000549000)='net/ip_mr_cache\x00') setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000bb5000-0x65)="09d3ab0c0098a7feb1b324f46b36efe9101650041ee409fc49e080f5a5554017effea0bae6150de5270cad2f69c1cc5b472acd1600bd9e8bcfbb5aa727b0e4af8b9fb0a618937b1a4cc3cee1b52d935912ef7e1c6668fd77fd2495d2cada74a63898335877", 0x65) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="", 0x0) 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000008000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000-0x1000)=""/4096) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb8000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fb7000)={0xf0000003, 0x0}) r2 = socket(0x4000000010, 0x802, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000219000-0x8)={0x2, &(0x7f00006c2000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r2, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fb8000)=0x1, 0x4) 2017/12/31 05:12:39 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r0, 0x2008, 0x0}, {r0, 0x3000, 0x0}, {r0, 0x204, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8052, 0x0}, {r0, 0x36ab9a3db16077ba, 0x0}, {r0, 0x8, 0x0}], 0x8, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000005000)='./file0\x00', 0x12c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x40, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r9, &(0x7f0000004000)='./file0\x00', r10, &(0x7f0000006000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x80000000, 0x88000) ioctl$TIOCGETD(r11, 0x5424, &(0x7f0000002000)=0x0) setgroups(0x8, &(0x7f0000004000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f34000)=0x0, &(0x7f00001b6000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000568000-0x9)='net/raw6\x00') getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000ef9000)=0x0, &(0x7f000000b000)=0x4) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1fffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000076f000)='!\'vboxnet1ppp0selinux\x00', 0x1) bind$unix(r0, &(0x7f0000f0a000-0xa)=@file={0x1, './file0\x00'}, 0xa) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="", 0x0) [ 136.801313] binder: 24718:24732 ioctl 80404508 20002000 returned -22 [ 136.821199] binder_alloc: binder_alloc_mmap_handler: 24718 20000000-20002000 already mapped failed -16 [ 136.847615] binder: 24718:24739 ioctl 80404508 20002000 returned -22 2017/12/31 05:12:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2017/12/31 05:12:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$kcm(r2, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) r4 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r5) r7 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r6, r7, r6}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic'}, &(0x7f00000c7000)="04", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:39 executing program 3: perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ab000)='/dev/input/mouse#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000052c000)=0x0, &(0x7f0000e81000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) sync_file_range(r1, 0x1000, 0x0, 0x7) 2017/12/31 05:12:39 executing program 7: r0 = getpgid(0x0) getpriority(0x1, r0) ptrace$setregs(0xf, r0, 0x7fffffff, &(0x7f0000978000-0x46)="b36ee623f56df992c7bf085bb6c429cf8d61fcc54836a052e36795e00bf7dca8d35ea116543a8b51a3fbb87eea8a3008cfed87c5b6835ac17b1114ab81960133a8fca7450a83") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008cd000-0x4)=0x0) getpriority(0x0, r1) open$dir(&(0x7f0000b81000-0x8)='./file0\x00', 0x0, 0x84) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="", 0x0) 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400) ioctl(r0, 0x227e, &(0x7f0000375000)="") 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) syz_open_dev$vcsn(&(0x7f0000ab2000-0xa)='/dev/vcs#\x00', 0x4, 0x400240) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d4a000)=0x0) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000012d000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000d82000)='./control\x00', 0x0, 0xb607915b3a89e5a1) mknodat(r0, &(0x7f0000bcf000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f000071e000-0xa)='./control\x00', 0x1) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf10500", 0x12) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf10500", 0x12) 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0xfffffffffffffffd, &(0x7f000096f000)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000e0a000)=@random={'user.\x00', 'lo\x00'}) r1 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write(r1, &(0x7f0000355000-0xa1)="112b3b161b40b336fd4d2c03654317ef4f0b0cc1d84bcf3d65c04a45a16aeeeb4c4facd6b1d57cf3bce28864a54cd2e2c0d0862e83995352db368f7fbc1884f4af2456291257db861e0183ba5f312cd5b40055dea18e8f40d5d7b15735c245955f5fe60b2f321607fb520546a99a41539bc46d6041b6f0c45cb0dc9a2c972ecb0b8a342a8ee8dc61920f6ce6c4e950bc6d411a5ed794123fb91bf61668bd351e81", 0xa1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000095f000)={0x3, &(0x7f0000c16000-0x18)=[{0x6, 0x80000000, 0x3ff, 0x4}, {0x5c, 0xfffffffffffffc98, 0x7, 0x2}, {0x8, 0x3864, 0x187, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r2) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000c76000-0x51)="f6b9c09ab868c7d7c54a4e0e13905f5f19b3819d82d8d632a10c396fb291c21d9ba0ab82005ad67a021c852c8ce61e834b7833c6d1b0d1acd1167bd82fc8fb5531062c9ea3361bda610ffeff40a02f8acd") 2017/12/31 05:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000bb1000/0x1000)=nil, 0x1000) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000001000-0xe5)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}, @timestamp={0x44, 0xc, 0x6, 0x0, 0x80000001, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}, @end={0x0}, @generic={0x1, 0x5, '^Xe'}, @generic={0x94, 0xe, "1862636312746578233d8b50"}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006c9000-0x6c)=""/108, &(0x7f0000cb7000-0x4)=0x6c) 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xe) write(r0, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) 2017/12/31 05:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x10100080000048f, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fe6000-0x3)=0xfffffffffffffbff) 2017/12/31 05:12:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000b1d000-0xa)='/dev/vcs#\x00', 0xffffffffffff85e3, 0x280a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000772000)=0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00007f1000)={0x7, 0x0, [{0x8000000f, 0x9, 0x4, 0xdb0, 0x1, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0xd, 0xfffffffffffffff7, 0x3, 0x0, 0x6, 0x1, 0xae, [0x0, 0x0, 0x0]}, {0x80000019, 0x2, 0x4, 0x6, 0x8020, 0xfffffffffffffff7, 0xffffffffffff8000, [0x0, 0x0, 0x0]}, {0x80000001, 0x6, 0x7, 0x25a8, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x4, 0x5, 0x3, 0x2, 0x8000, 0xffffffffffff8000, [0x0, 0x0, 0x0]}, {0x80000001, 0xa7, 0x6, 0x0, 0x0, 0x800, 0x81, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x7, 0x100000000, 0x3f, 0x3f, 0xc, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/loop-control\x00', 0x8000, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000c52000-0x50)=[{&(0x7f0000287000-0xf0)="", 0x0}, {&(0x7f000086b000)="ae0a579137e20db065a53d5808b8190aff64b424023eaef2a7a0a447660e755c81f22557345dc08eb73294ce1c6428cacb001c30b01af50f47cc8528eb14313593a6d1eec0da5d8cb860c44a08f4e1324686c764c8cfe42215ba1be08df58272ca9668999a6538d6a7534f266301ccd519ab912897280c2be206839e6adc8d01c0c8055c6e84cb7c2076ca3677dd7c21cceccb52f8314d26b98364f0091c24794a53bf9f2db8fd1be2663ce454b0e8044d8a0c5cdfa780f7feacdb1f86525644e670c1e59be57c37fdb558803b3a021fef651bfac53fe2afdb4f177f21f4df591c2e253d00c38b9d5a5c", 0xea}, {&(0x7f0000bde000)="25234ed7113ab29ff6a755b53314c8942185983d5ce9d1eee1bd9c95d4fcc6ab786b9fb523181a7bd152a4a8de2eff37af03c661ca82bccc71cbc6ef69f1c39b886fa80ea2b71f84523713f25da4ec36362a88090a3eead7dabb863573345abe", 0x60}, {&(0x7f000031d000)="739f0008d9825dc75e151147e0875f7cd4713f9227cb7517a30b712cb1a2986efcd16f4748b47a09d0ef6e023b1255ce6391769f19d73d1dba80444c4983766546255f4854f0a8b6198dff83f883380d28c3523ba82bd2683a79627fdf77758f01686cbd2edbf8fec4346674e7fabd3c4fa0794e3ea4f9c1087c5e118371c5ecc8ecf1960c129b40ca420e0c5ceca86f85eea1", 0x93}, {&(0x7f0000067000-0x3b)="4b20d44ad82bb407631c149ffd4fad04b287d836625e5b8d5228ee5a920a196fb1c182e0f369895d657709ebcb0143c70c653ebbc73648d6038730", 0x3b}], 0x5, 0x0) 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000060c000-0x1b8)="290000001f0007bcffffffffff0ae0eb01000600e0000000030000000000000000000000000000106d", 0x29) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d92000)={0x6, r0, 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004db000-0xef)={r0, r0, 0xf869, 0x9, &(0x7f00000fa000-0xd8)="220d97531c49d25dd67db804015213b2c3b3c2a8632f4e442acf33420d68a1cccb9c5655413e4262ebaf9162def8aac55a791dfb2c51f94676b8b071536ead5df202cc1950d6094ccf88bba4496403d027fe059343f61c0ef74151eae9256dc6ac77a2e2d741deb078948e5d3d4869024f6f0260fdd0b54e53f435f57ad29a6e9bd469b21b7ef041dadfa2c3c4eec69fa2d2039a0081e190343c5c57ca3b6a406704747572a05d9c0096792f21d1bbf0f81a84d1c0ed9c7d1e464706e6123b5f9122974013276f712b94b470d51a4eebf1ac5884f4460f27", 0xfffffffffffff26a, 0xb913fd1, 0x1, 0xac, 0x3, 0x3, 0x0, "68b67c6150b9d4d57772755a10c5f78a23196e1d6ab7bcbcbaf1e37925eacd5721449ccba25ba7f1cd40db5e031aad034cf13cd6dfd7f9b22597b182d44e3b970073f53eb89e6dbdc192d2814912e8ed03f61973b416f99e57681f8c9ede75c07d8686d2abaaf2e4fa7969b309e4ffc08f412859aca12ee0b454a06f007ecaa500bfb3c663001388035eab44e9d228ffd095299f27cb81eea901dc5509b588c2615d3cbac780b13463f7073921907e6869e8059975c565c95efe899f48539fb98dbd24b98dfb75cc3531cc8bb55e00"}) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/rfkill\x00', 0x4000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c99000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000363000-0xd8)="621a72b33d7867bf869f7a13d22294af1797638652b967ff4575a77249e5be370b3299daee5c0ecf1d3dc71739b51956cac11f79c1e98930c050879c3fc7109fcac60cf39557e2fe99bdc687732ed0e133495219959167d321f4c8137da3fb41794f837f4b153b37c07ced9eb38a2c8ab7748b8908b2e0a7616886d1bd86f95785334e3716814f6cd91c8ffbfc8b2a2399497b3db7e1091378c8a04257d4a6260ff8", 0xa2, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000411000-0xb8)={0x0, 0x2, 0x8, 0x7, 0x1000, 0x200, 0x4, 0xffffffff, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff80000000, 0x4, 0x7, 0xfffffffffffffff8}}, &(0x7f00004b0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa9000-0x14)={r1, 0x4, 0x8, 0x9, 0x1, 0x9}, &(0x7f0000c8d000)=0x14) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000253000)={0x7, 0x0, ""}) epoll_wait(r0, &(0x7f0000d89000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) ioctl$TIOCEXCL(r0, 0x540c) r2 = syz_open_dev$random(&(0x7f0000349000)='/dev/random\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x2, 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000057a000-0x10)={0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x4, 0x2, 0x2) socket$inet6(0xa, 0x0, 0xd72) connect$unix(r0, &(0x7f0000f4a000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007c7000-0xbc)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "1c2bdeb860eaa382", "62ec3610c48196cc8afd87a615bc5524ada0c8270d16588b611b255f42efdbe4", 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000294000-0x8c)={0x5, 0x5, 0xfffffffffffffffd, 'queue0\x00', 0x394, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000e63000)={0x8001, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002eb000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000065e000-0x10)={0x1, 0x0}) 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf10500", 0x12) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000bcc000-0x20)="091e559340b5616de65a83fecb01f8cb4ad4262b9ab351f03f67668e8af66b19"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007cc000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x89, 0x3, "e4"}, @ssrr={0x89, 0x3, 0x4, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2e) 2017/12/31 05:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009a0000)={0x0, 0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000476000)='./file0\x00', 0x80040, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ea3000-0x8)={0x0, 0x9, 0x800}, &(0x7f0000e36000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5b000-0xc)=@sack_info={r1, 0x3f, 0x6}, 0xc) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000a55000/0x18000)=nil, &(0x7f0000583000-0xc)=[@text16={0x10, &(0x7f0000262000)="66b8010000000f01d9f414713ead660ff59f005067260fc79a98000000f2660f0051000f011826f30f6fb4a5ff0f01b79700", 0x32}], 0x1, 0x40, &(0x7f0000885000)=[@efer={0x2, 0x4001}, @dstype3={0x7, 0x4}], 0x2) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000089c000)="6e66733400b7b22c7866863f575e3d00070775fbc5ffd69cd7ffc411caa6b3d98d63f670149df68536539b09ecbc5911cc99", 0x0, &(0x7f0000bbc000-0x2)="76fe") 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d401000100", 0x1b) [ 137.090604] QAT: Invalid ioctl 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000500a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf1608fe5e7358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c9804000700000000000000184a"}, 0x80) r2 = getpgid(0x0) perf_event_open(&(0x7f0000d3a000-0x78)={0x0, 0x78, 0x3, 0x2, 0x8, 0x400, 0x0, 0xffff, 0xa0020, 0x8, 0xffffffffffff9e52, 0x10000, 0x926c, 0x50000, 0x1f, 0xfffffffffffffeff, 0x68, 0x3, 0x800, 0x200, 0x1, 0x8, 0x1, 0x0, 0x3, 0x5, 0x2, 0xe, 0x1, 0x1fffc0000, 0x101, 0xfffffffffffffff8, 0x2, 0x3, 0xadc9, 0x10001, 0x0, 0x100000000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00006bc000)=0x0, 0x0}, 0x38080, 0x9, 0x80000000, 0x4, 0x5, 0x7, 0x20, 0x0}, r2, 0x1, r1, 0x4) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) dup2(r0, r1) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000084f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad5000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ad4000)='/dev/input/mice\x00', 0x0, 0x40002) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000ad5000-0x4)=0x0, &(0x7f00001b3000)=0x4) [ 137.145128] QAT: Invalid ioctl 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d401000100", 0x1b) 2017/12/31 05:12:39 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x68)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b02000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x102004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5001, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4200d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000048c000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000199000)=0x5, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:12:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dfb000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@generic="7264a0d3db2680273d48026da7f627aa", &(0x7f0000002000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x4, 0x2, [0xe8, 0x9, 0x27], 0x8, [0x9, 0x7fff, 0x4968]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="3cafbe162ce63d7bf68c6f18f163cc02", 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000)='oom_adj\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x2, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000003000-0x8)={0x1, &(0x7f0000002000)=[0xffffffff00000001]}) sendfile(r1, r1, &(0x7f0000003000)=0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x8)={0x5, &(0x7f0000005000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000005000-0x8)=0x2) fcntl$setstatus(r4, 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000005000)=0x665) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffffff00) ioctl$TCSBRKP(r1, 0x5425, 0x8001) getpeername$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) recvfrom(r0, &(0x7f0000004000-0xde)=""/222, 0xde, 0x20, &(0x7f0000001000)=@ll={0x11, 0xff, r5, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 05:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e12000-0x5)='task\x00') unlinkat(r0, &(0x7f0000044000)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000822000)=0x9, 0x4) [ 137.178203] NFS: bad mount option value specified: vþ 2017/12/31 05:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d401000100", 0x1b) 2017/12/31 05:12:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9cd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000faa000-0x18)=""/24) 2017/12/31 05:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f00000-0x4)=0x2b, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1008000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000000500", @ifru_mtu=0x6}) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000810000-0x14)={0x11, 0x0, r6, 0x1, 0x2c, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 137.236208] NFS: bad mount option value specified: vþ 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000a99000)="", 0x0, 0x0, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000087c000)=""/76, &(0x7f0000f6a000-0x4)=0x4c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b3000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f6c000-0x6)={0x4, 0x1f, 0x4}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00008c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/31 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000059b000-0x48)=[{&(0x7f0000b22000)="7856f0df3c8250224b", 0x9}, {&(0x7f0000f7d000)="6f6d00207c9e5dcef4c68d2c102ce0c9e7b35266829bf8a21b3abcf350158b6285a8002e484bae2234da7a50a000f8be4b89570cb2d7129a3484aabd4a6fba1322c943e672762a034fe8e6ce66e57b07a420608dce57c838af1609cf469c00f9848b285efa843b12d9db4a6b0cf015b08d79d2e3bc6e0af705238bdbb61838df756726fec8a156e53e7a0300b662342d5fc410af25d4f10ac538064a5497c3d3decebe222b5e9af28a02f2794b1dc62dcec1570bd5215673a9a5006f4902dfbd23ab92a45e", 0xc5}, {&(0x7f0000e67000-0x10a)="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", 0x10a}, {&(0x7f0000b4c000-0x73)="01b678bad829ef447b1661af6bc5daece359bd424b686bdce5103b4dc725782fca3cee85ad03c059b6ef7efce7f1f0b2c71d23ce535886864edab5914e5d29f6e31e5bfbfcab48b2c45172d21188bb4bde6b90bcb3ca64872dfbd30162e967d35eb09ce2a900db1b5630df6f1a9316d2dcd100", 0x73}, {&(0x7f0000f77000-0x40)="66b732acfe81849625996d9d4fe1d3ac1953117f36f2c106a76b3191a9a5c7c3f63f738b7a2a8b44f71de1dfc96c00d9686237aab8a8821133e4eaf626b75835", 0x40}, {&(0x7f000030c000-0xe6)="34ce8bb6486386030d71abb387f6692df47a326e2734c89646570fabf6de5ac299bb8b27e87430bcca048259c5de6bdd164734eb80e1e24a7f84893fc7793d604ff1de80bc519800000005ec4376924699adbda9c8cf648b74ed7b45a9fb19e80fc65ea95e424427b6653c1ded25dac0acb475fa38f46816e322f9d5f17312f4409baeeb8ab3ce602ba7af6783e91796d80dedeea198fda5cd3eecaf6c574c9a952629d69dadc97b01ffde906f6de16cf7ea8b52fbe2df51827c2ea8117179544cdfd1b63ecd79e0505016dd069e0946bc9d70ee056123bfa16a3b7f6f1a297dc4f920b64e", 0xe5}, {&(0x7f000039f000-0x109a)="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0x109a}, {&(0x7f00005bb000)="9586dec978964a165adb315ee2ca755e3627abdf4f261c4575f684ccfbf3be0e5878a6f2559cb7ca612407d7217553e3288ca3635573926cd2f04c8aa789b64fd7777c98590d6fa0012fd41d66648e25e6f46b8288f8468a36138ec4205dea1db781c5201f1b3ce306ca8e43c149ac844add1289908f4458ce9eea8c497c8bee23ff9036f001abb4b0b0385c1eeb1f833d6c92c9e2855163e9cc29a7e8052a7d42f6f52406ab68f69b91113ad0dbdee87d4234d668525a0c45e2fef7cd095f97510c74b4329d350a83b519d0b76e3220b63d99a9c1249f855b8ad39e723063868977343819e52d4b14", 0xe9}, {&(0x7f00005bf000-0x5f)="a8894c4fb5dc3ce424c30e4ff4362d00f549f96cf93158aa06032765b8b042fc849ef8a1530e96f86108fe301c2760c93b1a8e770cc4f3f823dac9ad89e14185a5049bd4487c24fb2209d89f4e7847dbbe8a103603ace513a1e2542be0e7db", 0x5f}], 0x9) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffff", 0x20) 2017/12/31 05:12:40 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f1c000)='/dev/vcsa#\x00', 0x20000000000a1, 0x422080) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d7c000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x9, 0x0, 0x2}, &(0x7f0000f86000-0x4)=0xa0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000042e000)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f86000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e9000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ed6000-0xb8)={r2, 0x401, 0x2, 0x8, 0xed, 0x2ce, 0x1, 0x1, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x91b8, 0x100, 0x2, 0x9}}, &(0x7f0000c2c000-0x4)=0xb8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000788000-0x8)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000039a000)=0x0, &(0x7f0000609000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00005e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x808000000000001e, 0x1, 0x0, &(0x7f0000367000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f000042d000-0x1c)={&(0x7f00009f6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc9000)=[], 0x0, &(0x7f0000494000)=[], 0x0, 0x0}, 0x0) write$tun(r3, &(0x7f0000bc3000)=@pi={0x0, 0x8917, @ipv6={0x89ec, 0x6, "c269e6", 0x368, 0x3f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x33, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x400}, @calipso={0x7, 0x48, {0x100000000000000, 0x10, 0xffffffffffffffe5, 0x100, [0x7, 0xffff, 0x2, 0x7fffffff, 0x2, 0x0, 0x200, 0x6]}}, @calipso={0x7, 0x48, {0xffffffffffff7fff, 0x10, 0x7ff, 0x9, [0x0, 0xf2, 0x400, 0x1, 0xd82, 0xfffffffffffffffa, 0x100000000, 0x9]}}, @jumbo={0xc2, 0x4, 0x400}]}, @routing={0x3e, 0x4, 0x3, 0x10000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xbf, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffff}, @generic={0x4, 0xc0, "0ca93494618f5cf305bc750260181084fe526984fa04a96be317a693170fba9f1379710448b5e35609d0988fe936e9cacb1e3561ffcede3e8a9ee5a0a3c6d808a5f47972194688d4d84a2d02a591bb24b71881700051fcb3c10d86cb9a125a15285355f78d7ab2a66907910738f42598aa65a06651722bac6aaad310fbe7896050dccb9c900f029036cf23ce788ffda66f6a300c91692de338ffbbdeb8540977c3364e09709bc287909c6d6094f15f4cefd00da38db2abea58e1abf170a09c3c"}, @calipso={0x7, 0x50, {0x8, 0x12, 0x0, 0x7, [0x6, 0xa71ed95, 0x5, 0x3, 0x0, 0x6, 0xa1, 0x5, 0x7]}}, @calipso={0x7, 0x38, {0x6, 0xc, 0x3, 0x2, [0xffffffff, 0x9, 0x1, 0xfffffffffffffffa, 0x6, 0x7]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfff, 0x64, "04b354290501f6c05a58b1db837a0d1953aa2eead5cff12c756b91ddf7d21ca540266e812f94c1400da3a001fe5e71a446658cebab6cca0de10868ad923548c8f38136e732778c114f4fefa18945e6e43ace16e4cf1369e1a8bf2adf514acbfbbe516f10"}]}, @routing={0x7e, 0xc, 0x2, 0x80000000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6d05}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x33, 0x0, 0x9, 0x401, 0x0, 0x0, 0x2}], @udp={0x0, 0x1, 0x58, 0x0, "92e6123c66ddabe7a959a82c0470b7fec841b6159adc917d58161dd5d88b245ba2e29f0e228b69f6777aa4837436a1999d37dd48073dde9f8c9777050b03d6da7c78be516127936ff62f33235010d551"}}}}, 0x394) socket$llc(0x1a, 0x2, 0x0) recvfrom$packet(r2, &(0x7f0000f7e000)=""/122, 0x7a, 0x0, &(0x7f000076a000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$packet(r2, &(0x7f00005dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000387000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d8c000-0x4)=0x8, 0x4) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x80000000003, 0x804) sendmsg$unix(r0, &(0x7f00002a2000)={&(0x7f0000b58000)=@file={0x3, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000a6e000-0x38)=[{&(0x7f0000cb1000)="0d8a41d37cccc80f97eb42994c7ebe72f120e32f4f03dfed0ba028e6e9e6084ab819e8c642f0f878f83f78d9610c1e8df7822a455f43b03b0c675f004f00c0760e697e3499f7ff53b34355e5e7e98af81faa0de5a0e8ebddcc5699829ca059486640b7cda65553120c5942fc23e4434d88852c2f6838b49a4b2da41899fc04eca782a7da9a7f507c5d8149875159c4aef239b77057b51553765e8805a06c39b3ed100cf48c24de056f1733d53b87ac03f83a9327fa2495170a69cd5d01955fc28a6f", 0xc2}, {&(0x7f0000128000)="8e6b4e3f3ae5d2790b23f3771116f827155ec83eba4ce679ee63604368b35d6a265e7f0d4da96a13ea8a2a7ac20423a24c3161d419f5f014e88c04964138c82fce7df264c0f8750b0ab7857db300ead3b46c35c5e338008b18f706e88e526561290ed12f171090cf12a6e4b524a3c666aa2a671dfdbe832d905bd3b21eb345d48b773c70383b3f9e52c9ba51a00653ef45f27525a7aab13becdc848943bef54963dd306ed5ffde7962fbff251b", 0xad}, {&(0x7f0000a6c000-0x56)="3b986c22988d755d76f3fd1ae63c3cc925360372bd28434dbfd82eb6a66ac4acdcc83ef5e3a9041930da08205d162b995a9db8a5458ff691ee62402bff7457ef335fb3f3e896a77a559a6f5d10cc27cfea632a8b92e6", 0x56}, {&(0x7f00001c3000-0xff)="57add59c82a7cb9c00f8d84e12cf5ce69999fe5746a6425ec8e6ebbbd67962d953ff221847b0a3582b89387120138ded3e760fcd920ac28670c183e72e629448aec37ac26eab0f7b7c8f38aada40e1b103ca7fbbde4ed7b970f290db7aea5f9a2f016185fe841bb61a9da4f558fc48284f4c4d2431f42c1fc5d33c250d94a598609de7b823ea644afd4c28939c361e6815ebdb878cc1a3661da35bcf0bd48d23ac01e98bc41954de4996924bc14115148e1db58c309da58baf900f9fa2d537ad56f3a49cca7537c3e8cc92c18259d02e0959ad1a91c4b1c9ed025412ffd0c3f4fe2a6cc41cf73d11edacd0ad5e95b8943e0bce9aeb5743f741701cd3aabed2", 0xff}, {&(0x7f0000a2c000)="845f2e773969117ac6b58f7cb42e1e23d3018f4af23290bf6a84713a10f8875de7137b11b6f6f7af639e40dec21656ee82374f5c23c4cc981a38220449dfdc2b949f2149fb306402811879f63c2fc902a990e2f587b22b22ec57dad8192847f9989bbe335e56f11fe29ebc04555fe1924b2d86c90527cf701b016bca9c7daff84be91d33ad6040bc4fcc6ec72f1bd91de3e2d9560804ae115037083bca58114d6ffaa4f1369b62b79927f284d50fbbbbdb29e5ae5b3d7700e6e4db7a39481ca92d5b28b93fece351c1887d82e26be10c03b076613a954c13225f241e4e4c233f396e6304daded8", 0xe7}, {&(0x7f0000d91000-0x62)="079c33f2f71b8a4fa7d4d37aabdd0a5162e9335879db85b6cd92c6a7d8b96134261f02f4f61d57bb8729eaa97c5bf941610be762c9000003ff626ac88be28765a953158c590b0802005af08e9eb556b24ab5a1761fe6039d1a66087748ef2b18ca94", 0x62}, {&(0x7f0000b03000-0xb2)="9b5c9941816f27cbd8b171cd4591daced6c5fb7ed2f074d7706fee3bf663a41e1a2d6b82bcf1bb276ea79135a45810027647e3fd083fe1d96910b9bbd159deb7958fa350987a3142f289852d5f5e698fb3deeff2013ad2bb86365f24286a978211154c163456f4e55a0d3fd791448253519674480e3427c85d7911d54c20fbf565f977f759e91a699b8ecb714eadc38ace3283328b750ffad6d8e5e39f8c0760a9eaac29663bba27eecbb687d041b21d9b68", 0xb2}], 0x7, 0x0, 0x0, 0x0}, 0x20040010) close(r0) 2017/12/31 05:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a80000)=[{0x0, 0x2}, {0xb, 0x2}, {0x3, 0x7}, {0x2, 0x7f}, {0x3, 0x0}, {0x8, 0x80000000}], 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/31 05:12:40 executing program 2: r0 = socket(0xa, 0x1, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9ae3398e04e4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) bind$unix(r0, &(0x7f000030d000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffff", 0x20) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) kcmp(r0, r1, 0x6, r2, r3) timer_create(0x0, &(0x7f0000d52000-0x58)={0x0, 0x1b, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r4) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffff", 0x20) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000061d000-0xb)='pkcs7_test\x00', &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e5000-0x1)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) add_key(&(0x7f0000f17000-0xb)='pkcs7_test\x00', &(0x7f0000235000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d5000)="1fe2", 0x2, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000dbe000-0x11)='posix_acl_access\x00', 0x1) connect$nfc_raw(r1, &(0x7f0000db8000)={0x27, 0xffff, 0x2, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000031a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff01", 0x22) 2017/12/31 05:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00008d0000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2017/12/31 05:12:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) 2017/12/31 05:12:40 executing program 0: 2017/12/31 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dc2000)={r0}) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000038a000)=""/112, &(0x7f0000048000)=0x70) writev(r0, &(0x7f00001c5000-0x30)=[{&(0x7f000045c000)="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", 0xdc1}, {&(0x7f0000505000)="97e48ee5d509088edfd7407d50cc5fa593b6c322aa9a2f87bbe0fb37", 0x1c}, {&(0x7f0000d60000-0x70)="7b6eba9e075bea1e6b39f12843de4a2277476255f56fd1bb32dd41f6762b0a2a85a293a7717baad4eb1bcd9fb0453e3d19396c26c79756da39dd18cb09d5baa4cdbbd3172172f96869ffea078aeb0dc7e536935278098be5270b31ccee369dc5ba5d59b1f33f950c2fd0fcec74ad788f2d0c8f10b5a272f07ff0947d57312ff31f95b1a075b08fa38f5f1388417b0eaa19da7b02ef9b36aef2a92b0a1a3b1740bea7dfda", 0xa4}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efe000-0xc0)="18000000020001000000be8c5eff8c883600000000000000200005bb00000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067d92163e000000000000004001f0000000000001ac88e00ff060100000b01000000b121ec146fd71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0163000004000000ccfad791a2ffe3c5102c1adb8a00acd8b2d17fffa21b5710683933b5af1100041ad1b4c2c23eef67956787", 0xc0) mmap(&(0x7f0000efe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f00000)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000bfe000)=0x0, &(0x7f0000f02000-0x4)=0x4) open_by_handle_at(r0, &(0x7f0000efe000)={0x1008, 0x800, "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"}, 0x80000) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x40000000000001c, &(0x7f0000850000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff01", 0x22) 2017/12/31 05:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000386000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee4000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b82000)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0xfff, &(0x7f0000874000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000db5000-0x30)={0x2c, 0x0, &(0x7f00000cb000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x2, 0x1}], 0x5a, 0x0, &(0x7f0000276000)="df3ba7c50635a5f7250108a9abd67fba255c2314f3c6c993e6836a21c4fcc47f800b73faec404a780c500dadebfd7d0c894a699eda8c883ba0db4751c20c7bf3f4c487ad8910ec1162d0100d31ecb121f16a08d53ea2a7a15124"}) r1 = socket$inet6(0xa, 0x80000, 0x10000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000bb8000)={0x0, 0x7530}, 0x8) sendto$inet6(r1, &(0x7f0000b9f000-0x7c0)="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", 0x781, 0x0, &(0x7f0000044000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:12:40 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r1, r2/1000+10000}, 0x8) r3 = getpgid(0x0) r4 = getpgrp(0x0) kcmp(r4, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000926000-0x91)="02ca3b02df33fcdd32c2793ac63cda1ac8f43b1332e82d4170abf252d3d872b649eb5dcf9a4fbd76aa2d89a6d607ccebb7986d1e4df68f98dcc4ec69b7cc728f8e46ba48e3b36ecbfecde179d776b8af3ed3f73e078316b2ad98000bfc626a796798a8941cc625c100ce13baa9dbad29dc7c124a13b7f9c5a6837e1abc3d59483e", 0x81) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000006c000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00004df000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005f3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2017/12/31 05:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) socketpair(0x10, 0x805, 0x0, &(0x7f0000364000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000225000-0x1c)=@req3={0x4, 0x5c4, 0x7f, 0x9fc7, 0x6, 0x400, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff01", 0x22) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a0000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000123000-0x10)='/dev/sequencer2\x00', 0x40801, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cf4000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cf000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c5e000)={0x5, 0x2, 0x100000000, 'queue1\x00', 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e3f000-0x4)=0x0) 2017/12/31 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001e9000-0x24)={@common='ip6tnl0\x00', &(0x7f0000c5d000)=@ethtool_dump={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) stat(&(0x7f0000a2b000)='./file0\x00', &(0x7f0000c12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000941000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bc7000)='./file0\x00', &(0x7f00008a2000-0x8)='./file0\x00', 0xe000, r1, r2, 0x1f, 0x800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b9000-0x4)=0x0) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000035d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f9e000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x18) 2017/12/31 05:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) listen(r3, 0x7) write$tun(r3, &(0x7f0000b47000-0xe1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @ipv6={0x0, 0x6, "85b7e3", 0xaf, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0x2, 0x0, 0xaf, 0x0, "6fa259bd506f2413bd84a953d34602f542a6c4f185f7e3e813db1655573577cf896fb3156114566b6d2a21a946f59f1d1a3da7089676cd200be7170a6e9609aa70749d628e5a0dc31d6ac2e7b97ba92ad0fee4a2c03e8c690508855fad49a6a9ea729e274e06710ebfca80ddf01d7272ac364d16d03d9257028aecdf5b440a39eae0e9e8f5a1a6ff1bd6cfdd9bc7fe9547c5b1c1696f5ccb26dd20f9fee3c0ddabf39126a37857"}}}}, 0xe1) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100", 0x23) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000c78000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b48000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e72000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eb7000)={0x0, 0xd1, "92b53ebe6f5791a20ca6c4d037e0b53002a6743052b877aa8a4627ac286513d2fb3c0f87eede5d9ec05e0c292a572a4a389795a09964c4788e1bba619e413b28352493c2226d1d6d09cbeb2413bba7155ac190d06ee616ee0866d0ad8687fc2da29917da984dd872dab5c11f2a57151ffd518c185e38ad6269f992a7db6cf9520d5f71c6ff2be32790fc75d0656163bc576bf0d0b99d4eddc4d2c5b322a463f920c69c0d81bdcdf72c2bff587bc4bfd05e47e6b0928f9cfc0f22b55a61696a3672158feaed4a55ea227474d6f57598e149"}, &(0x7f00003cb000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ed7000)={r1, 0x1, 0x20}, &(0x7f0000f96000)=0xc) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100", 0x23) 2017/12/31 05:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/rtc\x00', 0x200, 0x0) poll(&(0x7f00000b5000)=[{r0, 0x20, 0x0}, {r0, 0xa100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x20, 0x0}], 0x9, 0x81) setsockopt(r0, 0x80, 0x20, &(0x7f000078f000-0xcd)="c49ac713331a868d9fdeb0c5a0a0383726167dfd64bdca094d19904d7098759eef815efac2bcfb70c5e2aa3b65cf74660294cb852dab4d07decd84de04a6c3655251deb4c272cff6a58f911b22fb53dd8e373756b5c59736c3422b359b1ec15f9a9c790425bbdd75ad9028f6ef0e90d9c087be99e868dae8fdb184745b817ac71d9677e36322eb68550c531401bac894b7172dbeb483673699d2a308c57a6a59e3576c4498478cb96275439336a1bc060b45d6a9040d76f22ee2112532a2115e98969995f189d91c8653c5352e", 0xcd) fstat(r0, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2017/12/31 05:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d6b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000807000-0x10)=[{&(0x7f0000577000-0x39)="390000001300090469000000080700000080004003000000d40c00000000000019001a0008e2000000000000000100000000010c269e000000", 0x39}], 0x1) 2017/12/31 05:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f8e000-0x4)=0x0, &(0x7f0000342000-0x4)=0x0, &(0x7f0000e45000)=0x0) r1 = getegid() stat(&(0x7f0000b56000)='./file0\x00', &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f0000c73000-0x8)='./file0\x00', &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000d8d000-0x14)=[r0, r1, r2, r3, r4]) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000df000)=0x1) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b38000-0x4)=0x0) setpgid(r5, r6) r7 = socket(0x11, 0x80002, 0x0) setsockopt(r7, 0x800, 0x7ffffffe, &(0x7f0000af5000)="", 0x0) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a45322, &(0x7f0000cea000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000d29000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f0000bea000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000d98000-0xc)={r9, 0xba, 0x30}, 0xc) mmap(&(0x7f0000756000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) vmsplice(r7, &(0x7f00009ba000-0x28)=[{&(0x7f00003bd000-0x8)="e130c72e873e1f3a", 0x8}, {&(0x7f00003aa000)="b14ff71a9aa680dc39473282c7fcef6e040b5d88a351c4419ce2972eb8424826f94b9cbae848763994e9c8daaa414fab672ba65f8855dbadf936db71947cb498e108863266bc7754913b2a19e01f4fdcacc9b49239328261ca95381281fc24ac391e4b8205d5ee9423b3739f813a2ec4eecfb30a8c2500957d985beeeb37ba17647748fb9fe9e9dc6516ad5ccc0db1dfdc4a201df4b8becc4331", 0x9a}, {&(0x7f00002b4000)="", 0x0}, {&(0x7f00003c9000)="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", 0x1000}, {&(0x7f0000b55000-0xe7)="1117e4fc3d01791dd2b70430be12882a87447c6600bf51d8b29a148749be051bcdea6bd42f0fcbdb9a421fd5efa8462f53e0cdd17ad8e6551e8d7b1eb6b203ba8fbb84a06cc3ac96460abf8a7a334cd03037f39914bfb7f77c1949d1a4d6ee787489a52adc038c217a4a51e1e31d95c62002ed5704e5cbc06f55c149bf277026b498452b847ac7a362f38ae59988074f3025f51ce8af3a679d77076ad26a900aefef7452fd0be0238ac83c7ffa970727fc3b9c86c9ef1d49548193ac8836933d397c3c055d990e18825cba93865c1677f8afae5d022f44c85304fb9a10390c7ee026e0d43c24ef", 0xe7}], 0x5, 0xb) 2017/12/31 05:12:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001cb000-0xd5)={0x0, 0xcd, "6c91fa58ff702caff315587ef4db7e4bfa4b90fac51d96c8265118a57d4dfa720511851ce1b3bb71dff5f5d919b71c68b490ed228ab058467c3bcfb46dadc6fb4fd020f2f681bc9a04c94fb6b579892ee08f007dc24ef67db9b25a8c29b1329cb01ca6503cea53bd07174ab5f4b4b687cff3932c6b5b78cd73711dfdeb63d70f73c9c8a80e5d3262f78ec38339f51e83cc68a4a692c0694e6f0cbaae0edf06b7b8c50a1275c7c78434808ecaa6aa0a8384350d74df8b923aefb1f2d5730e3736c1a4457d3b80e124aca9dc6e86"}, &(0x7f00006ee000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8fa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$loop(&(0x7f00006c0000-0xb)='/dev/loop#\x00', 0x57f, 0x80000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d01000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r5 = socket(0x0, 0x5, 0x1562) ppoll(&(0x7f0000fb9000-0x20)=[{r2, 0x44, 0x0}, {r3, 0x20, 0x0}, {r4, 0x2214, 0x0}, {r5, 0x8140, 0x0}], 0x4, &(0x7f00000e3000-0x8)={0x0, 0x989680}, &(0x7f0000f6b000)={0x2}, 0x8) symlink(&(0x7f000053e000)='./file0\x00', &(0x7f0000fbc000-0x8)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000833000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f00000d4000-0x28)={r6, 0x7, &(0x7f00006f1000)=[0x4, 0x7, 0x9, 0x101, 0x800, 0x200, 0x1], &(0x7f0000d27000)=[0xb3, 0x1, 0x1fe000, 0x3, 0x1ff], 0x2, 0x3, 0x1, &(0x7f000019b000-0xc)=[0x1, 0x0, 0x5], &(0x7f0000d4f000-0x4)=[0xfffffffffffff5c5], 0x0}) chroot(&(0x7f000075c000)='./file0\x00') umount2(&(0x7f0000711000)='./file0\x00', 0x1) 2017/12/31 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = add_key(&(0x7f0000c0f000)='.request_key_auth\x00', &(0x7f0000cf1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004af000-0x68)="4ef32020765618ef0686a5e2dbb152374cf81824886c961370d063515e15debe0a29db499c2bd8a6354300ca48c7120765b0dd9a73cfe6531e579a6a5ce444eb5d266d185757ca0020d453dbb1e1e3e5cb01faf6171390e19cb5220da5a133e43d917d53c6546556", 0x68, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000d1a000-0xb)='cifs.idmap\x00', &(0x7f0000404000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0f000-0xd5)="0b21fac8bb3b2c6d8d7fbbd7d8f8b64e3c5e4e979114b18807cb3372c5a6fa0186688c744b723ff8820cdd31f5e316bb05a2653912804cf3a0c6b5504e845440a298bf8548c83d3229f2f3c0af7d81a5e706eac461fd19985082fe1d32d179a3759b500bd96acf294b724c6bd3219de22d4d9f119e44be16548fd4485f86e20f76899c3d0120e316f2782989e6cdba3976191351e634f0a2250a4e6fe4a615b7357c9a6844ee73c5023e3b22c2b00ba6987437bb17c5b83f233e10f769f958f641d8687a0c49712977e4d2e8659be5ff09e9929212", 0xd5, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r1, &(0x7f0000004000-0x27)=""/39, 0x27) dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001c6000-0x70)={[{0x1ff8, 0x1, 0x8af6, 0x4c1f, 0x4, 0x81, 0x6, 0x6ea, 0x1000, 0x8, 0xfffffffffffffd9e, 0xa2c, 0x8}, {0x7fffffff, 0x45b, 0x4, 0x1ff, 0xffffffffffffffe0, 0xa35, 0x2a, 0x10001, 0x4, 0x21, 0xfff, 0x4, 0x400}, {0x20, 0x7, 0x9, 0x1000, 0x4, 0x6, 0x0, 0x3ff, 0x8b7, 0x5, 0x4, 0x200, 0x51d29e84}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r1, &(0x7f0000f72000-0x18)=""/24, 0x18) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff0100", 0x23) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000002a000-0x80)=@generic={0x1e, "02030000000000000000ccf1ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d35773fb8f8401a3ff7fff9a2b0afe7ce43a4bca70a0c521666924021f6f50dcf160e7e58f35710002f0000158d39bcb3100314a8ef151620aa5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x1000000000000001, 0x0) sendmsg(r0, &(0x7f0000af1000-0x38)={&(0x7f0000db6000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c14000-0x28)=[], 0x0, &(0x7f0000d7b000-0x1314)=[{0xa8, 0x19b, 0x3, "378b88634961a20ac0929fce2212d181123f044c2a4766b024cdc2b15ddedb90fcf6b4cffd39d2f02b889ad98fd69b8b1fe0cbc98277c6cf5f7328b2971b4ca46b3f9ed11fd6ab9930c1be875a9277c8e5bad0a3718729cde2c95b3b55aa895700f0051b2d3d736cb7e46eb5517db116bb12c4257a2ba2bed38caea2c32210287c7b22515d0d90eae2fbf6eaf81ab3d3415f2813ae1723d36817264d"}, {0x100c, 0x10e, 0xb, "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"}, {0x54, 0x115, 0x6, "db159db77905c8a3df076ada31bdae88792a9d046251013716b9ace08830125d04e48e3e333fcdec236e04360f414db8c6d7d24052d99a2f9e3585728e08c1881e9241fc0a"}, {0x34, 0x119, 0x6, "8d15cb9b6eb0ac60b1b021d5b1a864d503f5bf2d613aff1e006d2c5ae014f0b9d7c4d31f5183"}, {0x18, 0x6, 0x2, "5400386d643afdf10a8efd98"}, {0x80, 0x1, 0x100000001, "1984e1097b3db53b9d53bf31c0508de4b42e95e6d2c6157237c0d458331d6d2ea3b01ae01c6cc0302a1c423af54a0e610c7cbd5c85fff9cb6d73623b29fe04138abfcc2b5ca057dc7409f366bc072562f828b3f787eb09f11db645ac213f8e9601e2b99f78122643c21cea0692e3ffd1bbe2b7b0"}, {0xc4, 0x11f, 0x0, "750895022aa36d613fbee27ef378836b4e36fbc46f475d938b6ca037fd639ba7ec9bebf09321f9fadcd3d83e408b3385506411e8a9b7385c5911a1137728cc6570ad0a014e4ab703cab605319daac9e5c43c5bc9fdd38ea2f2fc239e3a586fbbec044a9136021e6ae765d1498bcbd101bb7c923a5b7a79eced0ebca3e98f315fb2877c9cb85b7a01a01e933af363b510286653bc2a65deea4b241b7edf47c1753f5115f9d6470542bf40fb6c1cba34e6a38a734457c57b"}, {0x7c, 0x108, 0x7, "00a17ddf8affa3f5b1d0ec2a69fc5f9725f6480aa65a2f069a0f2368d6ad12e170c2a83626187605c9714b6887658d32c038345e6cc7397e4d6d24603f4b4c27f9e4799f93b6db5ceeb639426b4ddd237fef9128a52da7c8cf7a2953623c16b245908dcbb3286330d138cac14933c0"}], 0x1314, 0x800}, 0x0) 2017/12/31 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cfc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bab000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x4)=0xe8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000416000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000e55000)=""/1) close(r0) 2017/12/31 05:12:40 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/hwrng\x00', 0x2300, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000008c000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00008f0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000023d000)={0x0, 0x58, &(0x7f00003fe000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78c}]}, &(0x7f000038a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a11000)={r1, 0x6, 0x1}, 0x8) syz_emit_ethernet(0x97, &(0x7f00000b5000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x7fff, 0x0, {0x1b, 0x4, 0x0, 0x1, 0x8, 0x2, 0x6, 0x81, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x34, 0x143, 0x3, 0xb9e4, [{[], 0xffffffffffff0001}, {[@broadcast=0xffffffff], 0x8}, {[@multicast1=0xe0000001], 0xfffffffffffffffb}, {[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@broadcast=0xffffffff], 0x3}, {[@multicast1=0xe0000001], 0x0}]}, @end={0x0}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0xb, 0x5, [@rand_addr=0x9c, @loopback=0x7f000001]}, @noop={0x1}, @ssrr={0x89, 0xb, 0x401, [@rand_addr=0x2, @empty=0x0]}, @generic={0x0, 0x4, "ef14"}]}}, "e6"}}}}}, 0x0) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000aa6000)=""/213) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a48000-0x16)={0x0, 0x0, []}) [ 137.708163] FAULT_INJECTION: forcing a failure. [ 137.708163] name failslab, interval 1, probability 0, space 0, times 0 [ 137.739152] CPU: 1 PID: 24974 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #153 [ 137.746553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.755885] Call Trace: [ 137.758452] dump_stack+0x194/0x257 [ 137.762057] ? arch_local_irq_restore+0x53/0x53 [ 137.766699] ? lock_downgrade+0x980/0x980 [ 137.770829] should_fail+0x8c0/0xa40 [ 137.774518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.779595] ? __local_bh_enable_ip+0x121/0x230 [ 137.784237] ? _raw_spin_unlock_bh+0x30/0x40 [ 137.788626] ? release_sock+0x1d4/0x2a0 [ 137.792576] ? refcount_add+0x60/0x60 [ 137.796350] ? __release_sock+0x360/0x360 [ 137.800474] ? find_held_lock+0x35/0x1d0 [ 137.804533] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 137.810393] ? rcu_note_context_switch+0x710/0x710 [ 137.815303] should_failslab+0xec/0x120 [ 137.819249] kmem_cache_alloc_node+0x56/0x760 [ 137.823720] ? netlink_insert+0x500/0x500 [ 137.827842] __alloc_skb+0xf1/0x780 [ 137.831443] ? skb_copy_and_csum_dev+0x360/0x360 [ 137.836169] ? find_held_lock+0x35/0x1d0 [ 137.840206] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 137.845801] ? selinux_inet_conn_established+0xf0/0xf0 [ 137.851049] ? sock_has_perm+0x2a4/0x420 [ 137.855085] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 137.860598] netlink_sendmsg+0xa86/0xe60 [ 137.864639] ? netlink_unicast+0x6f0/0x6f0 [ 137.868851] ? security_socket_sendmsg+0x89/0xb0 [ 137.873574] ? netlink_unicast+0x6f0/0x6f0 [ 137.877781] sock_sendmsg+0xca/0x110 [ 137.881467] sock_write_iter+0x31a/0x5d0 [ 137.885501] ? sock_sendmsg+0x110/0x110 [ 137.889449] ? __lock_is_held+0xb6/0x140 [ 137.893502] ? iov_iter_init+0xaf/0x1d0 [ 137.897451] __vfs_write+0x684/0x970 [ 137.901140] ? kernel_read+0x120/0x120 [ 137.904993] ? bpf_fd_pass+0x280/0x280 [ 137.908862] ? _cond_resched+0x14/0x30 [ 137.912722] ? selinux_file_permission+0x82/0x460 [ 137.917544] ? rw_verify_area+0xe5/0x2b0 [ 137.921575] ? __fdget_raw+0x20/0x20 [ 137.925263] vfs_write+0x189/0x510 [ 137.928778] SyS_write+0xef/0x220 [ 137.932203] ? __do_page_fault+0x3d6/0xc90 [ 137.936411] ? SyS_read+0x220/0x220 [ 137.940019] ? do_fast_syscall_32+0x156/0xf9d [ 137.944487] ? SyS_read+0x220/0x220 [ 137.948084] do_fast_syscall_32+0x3ee/0xf9d [ 137.952384] ? do_int80_syscall_32+0x9d0/0x9d0 [ 137.956943] ? syscall_return_slowpath+0x2ad/0x550 [ 137.961843] ? prepare_exit_to_usermode+0x340/0x340 [ 137.966830] ? sysret32_from_system_call+0x5/0x3b [ 137.971648] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.976466] entry_SYSENTER_compat+0x54/0x63 [ 137.980842] RIP: 0023:0xf7facc79 [ 137.984173] RSP: 002b:00000000f77a808c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 137.991848] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020486000 [ 137.999086] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 2017/12/31 05:12:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000548000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000cf4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000007c000-0x4)=0x10, 0x800) bind$ipx(r2, &(0x7f0000aa5000-0x10)={0x4, 0x2, 0x0, "0cb90196c5de", 0x6, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bff000-0x400)={"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"}) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000382000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000000000000, 0x2}) mknod$loop(&(0x7f0000a23000)='./file0\x00', 0x10, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001c0000)={0x43, {{0xa, 0x1, 0xd9bb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa5ad, @loopback={0x0, 0x1}, 0xb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/31 05:12:40 executing program 3: prctl$intptr(0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00001d0000)={0x4, 0x0, 0x2, "699088c0801f", 0x101, 0x0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f56000-0x8c)={0x0, 0x4, 0x7f, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d44000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004ae000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022d000)={r3, 0x40, 0x5}, &(0x7f000060c000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f2a000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000086b000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000427000)={r2, r2, 0x112b}) [ 138.006323] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 138.013559] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 138.020798] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/31 05:12:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000001000-0x11)="", 0x0) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x27bc19cf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:40 executing program 4: r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000cbf000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c5f000-0x4)=0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000fad000)={r0, r1, 0xdd87}) prctl$void(0x7) 2017/12/31 05:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000656000-0x8)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000cb3000-0x4)=0x0, &(0x7f00002cb000)=0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000769000-0x20)={0x6, 0x10001, 0x4, 0x400, 0x10001, 0x1af1ad4f, 0x0, 0x2}, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b38000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20040000000011, 0x10000000000801, 0x802) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = gettid() sched_getscheduler(r2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000978000)=r2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x100000000) 2017/12/31 05:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c37000-0x10)={0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000005d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) sendmmsg(r0, &(0x7f00004a9000-0x60)=[{{0x0, 0x0, &(0x7f0000a92000-0x8)=[{&(0x7f0000e92000-0xd9)="36af07fde4da98f948a564d84aace437d584110a2e76f68302c578057ce915e80c1e14a3afcaff3253d43a44bd54fcf950c97a841be399d9fa5634682373f1fe69131b2751d65cabfecf42e1cf68d86fcde9d920295fe8ab015a5397cbbbfd12ed5b1dd97b6911fe9f6ed51e6ad4da99be2ffc249b91bb1fe574d8d83335fa6cbd1e4441c8a997bb2cb58102b4c53d833caf09a10c8978e4c4f8bd6d6b3fff851dd00309e65dee76f8c280c7872bacd101243a7e9c4e1e5efeb7d342bd5085b7388085ac19dbf42a52b22bf49addfa44f66e8b60318629213c", 0xd9}], 0x1, &(0x7f00003ac000)=[{0xdc, 0x108, 0x6, "77555fa7441588c99f5305afd4a47e193571d81d8f37a5bd1e415e0108fcaa2bc9f735c52d76529fbc6a2361377acf56cb0a5c61b97b6c17f5f3d8f49d9b16fb049a1ce761b094b0f3bba469027c20ad9129281d9733f6c8242d81de9811abc43d6bd377e07989a5c48ed77c8f14c2bb0b584ea6290660f2337b461c9ba3805de53aa0a327a4909a74e4aeff726570145a8d978ba465c7705c57a881d7249816e92b9ff3c5b35f1ca942b5e02d552d65d59c2ad8693cb8f2339f9bccb2b5e19dba2af50eaade27e5ae4ee9ec7c"}, {0x3c, 0x84, 0xdf, "0de38d5df2d620c07517063e4b9cadbb74efb38b53bafc944ed92f4c272a62bc814c49010957d01c306a29cec6792011"}], 0x118, 0x40040}, 0xfffffffffffffffe}, {{&(0x7f0000cc0000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000007f000)=[{&(0x7f0000098000)="1004077dd77768753ceb599c2de759bcce456dae100da27af662c988e94697bf3ef0e54f016653d0adad9fdff99505e430e9c2c2726a30504f650fd45f90cba2a4beb2ecfe14a6e88ae7fd2652ab7f450927e8766e7f5d882021f3ec0c68f090242a3a108f692afe49e214a9fd47fb23adc23c474065731702d4ada92e685686e8541feae253f630a3d70c8dbc8adb290907e1dbb1f305eeb4af7037fccdad0bf7c2425ce2511b4b9d27054cac59b73ce369c8b7a34fbf4d895a52d146cb68dcea00a16f12c1c80272d2cbae54f56f84c45d8f", 0xd3}, {&(0x7f0000880000-0xaa)="e041d4bcb0598b5d6bfc30cb6f46f9310df9c6c43c5b30f0479eca82076f537f3bc7bdfb5f7285e6736c8bc2fa5fb0f7f951c08177c647730b908ab397b26c92c7ee164e370be29db23cd0cde09736c4b737f0db50db0f5b296ebb70712e45c65f0b6d6d564ff5ac2845718b62c66fdf25f4e42809d069e932db63700a4073a7f1879128f04ae04473807a8733d8a2bebf9bf14ab817c5524a9f96520582411f9ce4f810ae9864e3845d", 0xaa}, {&(0x7f000009c000-0xdd)="197ef55b3b5791741e1b4be70e0fd5d4c8b583d0ca275d530a829086a040ca827ec9722b42551c5334fe2235905d9838e641a76332e7f95b6387f9622b88fdbfc0eecb662bd462f3814fc812cb696a49da966ae1987f95634977bdac87b81aecd8366e3a924d8464c7a8b422fe0fe2c6e3c3db637e66503e9b25c6b03056593ffbeea3b488a29d578cbde3bbd0ddec0eead07280f68fcd86bfa83e45288666f7e582eaab9c103a2fc5dc9f8d4f2ce138ce0e080c0bbb05dd22a28ecdd579714a0393e3b4466cc13cfd6da3821efac109cc63ae5aeac6a479ee39593be7", 0xdd}, {&(0x7f0000b9d000-0x23)="be104906ae8ae02e8b95d65399208923da914fd6034230ee98b85952efcc3bc3f1a6b4", 0x23}], 0x4, &(0x7f00004e7000)=[{0x14, 0x108, 0xffffffffffff0000, "4afcb4f860bbc6db"}, {0x10c, 0x0, 0xff, "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"}, {0x68, 0x10d, 0x10000, "8ee0e6f57b2dd7a8bc888695bd6e96598531e014c11434e0daf8c5130b993c0f128f04758c0b35d17cb87e89c9d35160f77966938848ba3b9562c3a4b7ee4ec9c6b421fbb1f3ae6a0f25980e74b0c124938e7a4a3f95f40c5241c195"}, {0xc0, 0x18d, 0xb1e8, "ebbee1e300d72040f95ee7e2baf44b9617460bc95d09a1fb0d6dc5210a7ca7f4d1e8888c354ee018a61eb60f42b20df852aab8794771439d56ec9669f39cb57517e5c423dff28b43007bcedddc8bcd0edcb5eeb9f95849bd1578544beaff8954356b0422ac958ae8fd3b04046819d81d6f2fba7ecda300cc76d938492246ddefef8703d75d117ec1f17d51d017d5fb813c22cacedf656bd128854020ef340b0cff15270a18c0158010032b42dd11a96f4ebd6d"}], 0x248, 0x4008000}, 0x5}, {{0x0, 0x0, &(0x7f0000222000)=[{&(0x7f0000a8b000)="a3dfd7253ee377822abfe1d1deb5da4c9629496ede85fdb29b51289f7a3438bb2f41a71afab7f17755b3974e8d08e4a86511fd89fbdd5050ee6d3cac3af772795dafa68bdb8fa791fc43d36961836e192c2ca110cba6baf8f604a11872028af0a933885c0f9a9a1594be52ea13fc104204b43f52778cc07935fd2bc395b5884dec20ac4ead9c46907804415c9ff407634c7c0d2081c1995b2cbe910a938442c8809d47defe684baa9a85a53f24595ddaa94da13d99bc469af3", 0xb9}, {&(0x7f0000f22000-0x84)="aadb07fbbbc897099fd2e65be3d42016bbda3880e6421ca3c16f0c2ba5ba22a36f5c7ad957535dbe7c8bbebf98cd66d5f2fce0f5736e23a3dd9d3612ee751d24ef686dcec7012e72778d39cae1dda4464cae5d7e1eaaa8ceaac2f377e6332d030bcb78a8bf8a8169f5599c839e176b9b90c69b16362347d260adffdb4854bd246169d945", 0x84}, {&(0x7f000065b000)="48b381474577068409612432971160244a7bcd9d3cb3e4659292c0295885e1505bbaa85806c1cb50a4cb2e", 0x2b}, {&(0x7f0000cab000)="3a2dcdc69bd520a3d07ffe7ee86b9913baf6927707046c1a53a8c273579f99f6f5496af5485dd6eb64249d4d19e0a97c15210a2721da900c25893e42ec6b2d6cb4172d99100de2ea0ff82ebae3b87256dca644f63fc83d2323783e591f839f08c6821059eb05dadfb92b0c2a4297729f4c98f8b397d7922855d3221569d512c875be48ed02d2d914a9767f5b6b5fa8e20650eb0be44cdf6e3610cf937808abc0b07fa8d0cc2b49240c", 0xa9}, {&(0x7f0000147000-0x26)="207bdac973686f50cdd9aade1391b207aa1648d18faa1780c29bdf5b2bb7334bfda28b1085b7", 0x26}], 0x5, &(0x7f0000c6a000)=[{0xec, 0x1, 0x68ff, "8763160e938ae42c4cab5317ff7a8edc009eae55387da18459238d3e7dfb924ce529f041355b5cd27b5bcf7f7d86b4ce08f95c38bb8780f6a3cc6e797ec9cafa349d02ff31963ac8b3cb78b6770217053468f3d4d99f80b63a7d2aacca3a40aee54edd8680c12b06024095214fe69e4e4aa547a331a853076adaabc8152a44cfc7ecf56513170c07dfaf4ef369275bc64b8debdcf39e5edda28c37daa012c69db1207db47fad4d1afd6d4660ac83624bb31818b2f99b19033d088f8f28e66af2d8669c17db911b9454c9e6870581a5f2b118835d962ca67f84950cdfad48b302"}, {0x8c, 0x10a, 0x7f, "a39053ca4f5b11e934b47986a2dc93e3fe8df83c4244b099f059b459e2cd45418d28818a2f32c1d08701ca607aaf5ee277224e668208a4aed401409cc4be1d051811c86f2dfb51ef3436a426387f31e956cbda8da6291a64043b013ee84374fd882bee2dcbae62237c110766ef7e5c1b0a95d72e8dedd4243459280f40"}, {0x3c, 0x10f, 0x1000, "bbeef8cd9e16b6c520669ccd3311e0b6eb9fe67e71df17e269d306421e8c8f5c096177fc270d24dece4bf813646d94"}, {0xf4, 0x88, 0x1, "c69b04e09d8caa2134c57ab40e7a284abc7c900597d08a09d5425df97cd1cdb34b5fa84bf8ea3b20a1142ced40cfc167bfadb11df4b0f5fce2c59e321b6c9e07031bd6179b4662f708271ecea1c95a1e261910af35af03f3ef84a0846aefbb021a0f5d8cb44bef714a700185260d176a4efd24612656523caa507433cfcb7d388c5636df1989b2baf7a590ebb34581b8e4743d80a378f9f37a45bb5bcab310f01b91e0abc6b3e0a936807988377c731f6168b25243da42ec07a95eb3b9077dd7aae79576dde22552c6b8b34c9c7ebcf08ebceb98d877423e8c8d6a539d1e933d7aee6e95296b"}], 0x2a8, 0x1}, 0x564}], 0x3, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004f7000)={0x0, 0xf9, 0x4, [0x6, 0x1f, 0x8, 0x0]}, &(0x7f000049f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d93000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0xa0000000, 0x3f, 0x0}, &(0x7f0000a96000-0x4)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000804000)={{&(0x7f00004be000/0x3000)=nil, 0x3000}, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000)=0x14) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000034c000)=0x0, &(0x7f00008e0000-0x4)=0x4) 2017/12/31 05:12:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000000c000-0x8)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x80, 0x0, 0x4, 0x100, 0x100000000, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000613000)="0c04", 0x2) 2017/12/31 05:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) 2017/12/31 05:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000d92000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b4f000-0x4)=0xc) sendmsg$key(r0, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x3, 0x0, 0x1, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x5) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000ef5000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000b000-0x37)=""/55) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000c000-0x10)=[{r1, 0x11, 0x0}, {r1, 0x3, 0x0}], 0x2, 0xcee) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000c000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="da22b6c027a2a02d24db6ae53dbb3bef", 0x10}, {&(0x7f0000008000-0x7a)="2aa484b5a98ac00004914ba8eb796993801ec3cd808beacf1817dce8deb89a39bcb628d50a56254b85556fb8fa48452d7a31aa18522aad730cb46dbc31490df38a0f2cdef26fcfb5a6e7d957a79f6c5e875418bbbdfb17c8cdeda61c4fb9cb88b8f1e6f5ca943c59f0c82ef64075a41f76ca0cd6605e1db8a6d5", 0x7a}, {&(0x7f000000c000)="8fc88b71bb99600d570a6daac1bcb025d97d1ff0f35a450fd81b62ea93c844c090f5267076d286ddb4c227552bf17313a35e64c375c752119b37923aa56c6d8d67963f3b648032b371d9c280de2b684da911803eea956ca6e7594c8a478e546d9029fe8b46181f99374af35e56796f63d43ca928840ae06b7303bcd4b2a6b44ba6959acca18918dad37e727f4a3c3f8f705b2d9cbd8cd5747a291f28348c1696c62b86879c64c9c3dc46a0f42322c953c9cda80b29c55198aae415d3fde953ccc169d1d4b16066fa4c1fc81e", 0xcc}, {&(0x7f000000c000)="a706cd94715704bdfca2619cc7e80a29e8889d6813b35ad45e9a892c86f601f02424a106a5b5f33f810c633643a439d894f7add16a3068c78e9bfa3fa2c6e833eede0c5bdefb6d2731a17e81b622dcb5cbf1e4f51525299651894b46ac48e4bc688a54dbe9f8e76408982fd5a4ba59a1e7d5e32b49cbe19859ba41a352d2b8001507a13929766576a633db83896c611482031c2ab9a03dbaf4540d77", 0x9c}], 0x5, 0x0) signalfd(r0, &(0x7f000000c000-0x8)={0x401}, 0x8) sendmsg(r1, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x18)=[], 0x0, &(0x7f000000b000-0x7)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2017/12/31 05:12:40 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x80)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x25c11b17}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x80) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0x5, 0x100000001, 0x2, 0x0, 0xfffffffffffffff9, 0x100, 0x8, 0x4, 0x2, 0x1, 0x2, 0x7, 0x10001, 0x7fffffff, 0x6, 0x6, 0x4, 0xc30b, 0x8000, 0x9, 0x3, 0x3, 0x100000000, 0x1000, 0x10000, 0x1ff, 0x401, 0x7, 0x7006, 0x7f, 0xffffffff80000000, 0x1c5e, 0x8, 0x100, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x1, 0x277d, 0x3, 0x2, 0x0, 0x0, 0x78e, 0x0}, r1, 0x5, r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000214000)=0x0) setpriority(0x5, r2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00009e2000-0x1)=0x8d) 2017/12/31 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000128000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ef7000)="", 0x0, 0x0, &(0x7f0000ef7000)={0xa, 0x2, 0x122, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000ae000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/31 05:12:41 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000011000)=0x0) getpgid(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/31 05:12:41 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a40000-0x8)={0x0, 0x0}, &(0x7f0000acb000)=0x8) r1 = socket(0x0, 0x23, 0x7ff) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x5)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x70)={r0, 0x68, "86fc2432a5402cbb761f3158084e484b4d15317c8b47ac551ef3fd8372ec3b8368e42030bea74dfaac5dcb017994f0c45e7f88d2b4093e10fffb18a3747bfb572b89b0b973431bbdffcaadb0140f0bf825212281640ae4aca1f02ceef684f8a59bff78d09dad4f7f"}, &(0x7f0000004000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c10000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000036000)=""/204) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000283000)=0x8008, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d5000)=0x0) ptrace$peekuser(0x3, r2, 0x1d61c9cd) 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00000e9000)='/dev/binder#\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup2(r1, r1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00005d6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0xdf3, 0x0, 0x2, 0x10f000, 0xf006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x0}) pread64(r1, &(0x7f0000ed9000-0x9)=""/9, 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f85000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c61) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r3, 0x408) bind$inet(r2, &(0x7f0000dd4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000f36000)="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") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f2a000)={r1, r2, 0x3, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006b5000-0x28)={r2, 0x0, 0x1000, 0x95, &(0x7f0000cb7000)="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", &(0x7f0000c65000)=""/149, 0x4, 0x81}, 0x28) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000b2b000-0x24)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x4, 0x7fffffff}, 0xc) getpeername$packet(r0, &(0x7f0000abd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000380000-0x4)=0x14) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x810100000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000996000-0xc9)=""/201, &(0x7f0000715000)=0xc9) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0xecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df2000-0xb)='/dev/hwrng\x00', 0x88400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003b1000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x76, 0x6, 0x2}, &(0x7f0000117000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000021000)={r1, 0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000ac000)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000581000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r3, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TCSBRK(r2, 0x5409, 0x7fff) write$sndseq(r3, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000345000-0x8c)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000533000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000402000-0x8)=@assoc_value={r4, 0xfc}, &(0x7f00008ed000)=0x8) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x12) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x0, &(0x7f0000a06000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000471000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b60000-0x3c)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) mount(&(0x7f0000e8e000-0x8)='./file1\x00', &(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000b56000-0x9)='configfs\x00', 0x0, &(0x7f0000fdd000)="") 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000146000-0xcd)="a7a60c0449d153fac0827e8645f23e24bf540582fe26fba097c6a33b7b0ed50ca05a3dff7d59d3cb4cdaecfcd74aca9c87d174c342eac7f1843c763e699fd016051b153dd25a1e11153de512403b8450b926643b11df02e5626d656bbd3b3dabfd343af4ce9361c3a9ecae8af808d228c44a47cae8f3c8e69fba9bad70f6e5e2982d3c99fe14b13469d91fa1e94243a1d4348f13420dc2f93ae5925b388836332d25f5c5bb2386b2391c98a3a1037d31fa4a1ed6ac83db387fae5202cd852d82c88d81d91547ab15428dd744c9", 0xcd) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000058e000)={0x101, 0x1, 0xfab, 0x6}, 0x10) 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xddc1) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000354000-0x4)=0x5, 0x4) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe4000-0x8)='./file1\x00', 0x4000, 0x100) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x13, 0x1, 0xc8, &(0x7f0000a3c000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f00005a6000)="07ea09547c15bf43cfd1a439212bf662e7e60c9c91d352a7413a379e3804c2d1f990bccd020d4edb5d7b8d02d03b25246da007955bb65fa054c85a440866d201f4eb7584d8fa472df2eed3435b1d17bd2750cafe5d4521d1ba07b5a5a61cea60120635bb995dad9d29ad55c3c42c9132dcd24cd2806b833f70fad6bfd733063d4c325a117764fa52f17ee16aec3e7ae1ad63021558e0ae63ecc796b9cb05992d15d346c15ea3edda80ce45805cf176deb67be1c1a623ed923f2342ada6e650c6dae93e59e7743cdfa851b2487736") madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016c000)={0x0, r0, 0x1}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00003ef000-0x1c)=@req3={0x20, 0x0, 0x8, 0x100, 0x5, 0xe9b5, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ce000)={r1, &(0x7f0000a90000)="c06c42c973d3f13b5542e9f96bbdb27da90f195eb725a9636a91a04bbdc80a8d9036d75207dc966f0db7a2fc4812cbeeb4fa4a7b327556359c9640bf66f7c0255935e5ff1c08c131ae43c0124d96c4100b6ad9b6fd12b8e682e6f140b27bcd18c8667034d45c26b7ab16de3f220999ba22b7a1550cf9cea209216a38a7d4aade01290b4888e9eacb", &(0x7f0000291000-0x92)="fe16da8c713dc49c98f1fc87ce9ff4f9344e6e5ee43a9ad29c9ac5660971a693e472aa7cf80591b01241aa6d3360901a0f645a4deb911f5d108718bd7cd21486b82156a482d4aa772b01c46545f074adec466e9499e95c7efa14bbe78326329c8e170a3753926f61853b2ef2198b1d85b7b5f647e8b885b2ad3e9f7a99ed1747c44ae29a8ec76a74d5c3d0f75a4d12f7d828", 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000cf8000)={{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, {0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x3, [0x4, 0x3, 0x200, 0x3, 0x7, 0xfffffffffffff001, 0x3, 0xb477]}, 0x5c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x5, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f5000)={r2, &(0x7f0000177000)=""}, 0x10) read(r2, &(0x7f0000c3f000)=""/170, 0xaa) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000a000)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000-0x18)={r3, 0x8001, 0x10, 0x8, 0x2640000000}, &(0x7f000000c000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000000c000-0x8)={0x1, &(0x7f000000b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f000000c000)=r0, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x1f}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000-0x2)=0x3, &(0x7f0000004000-0x4)=0x2) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b44000-0x160)={{{{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2b, 0x80000000, 0x7, "de3e08b88b07bb3036587171a0a8bbb2c33bb3a3006ec97903f5a5d2326d707fda2cc842b7cd34f283bdc05fb88c2fa68aad74fa8b50582471ae64ab5da9c4c147d255931ddb12c1606113f093441a99"}, 0x160) pause() setsockopt(r0, 0x1, 0x100, &(0x7f0000ddf000-0x24)="2b920069f5c14f5525d46465d2e4906ed21483216ec719c51774f12e122367f2104b4c24", 0x24) close(r0) 2017/12/31 05:12:41 executing program 4: clone(0x20000000, &(0x7f0000722000)="", &(0x7f0000911000-0x4)=0x0, &(0x7f0000ca5000)=0x0, &(0x7f000097f000-0xef)="") prctl$intptr(0x24, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x8e5, 0x7, 0x1, 0x6, 0x8, 0x7ff, 0x7, 0x1, 0x0, 0xde2, 0x20, 0x7, 0x80000000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x10001, 0x5, 0x9, 0x38d, 0x40, 0x81, 0x4, 0xe6a, 0x13, 0x2, 0x1, 0xa0d, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {r2, r3/1000+10000}}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000000)={0x88, &(0x7f0000000000)="89f95df8b3b223e6996bf7ed5f3f7abc938c73f340d841bb8fd8d472188258a6fb29d422cd6d6611b03d278bb4befd4cc8cf6f015cdec3ee831277bb14ef246884bea82afa41fe7b7909f94ef87f8ca7bd3377f699383ec57da3b806dff069534f1fcc81e5b155a3d72a61e75acc4e3b11ffc438af099509913a2ac01a8a8338be47199e2fbf5129"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x2, 0x0) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f000024e000-0xd0)="240000001e95e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000e2792cf4576751662c7025aa87b9d17d8f59d8a23499842ea331a52619e74a9d189b09e3af4b2e63e9f8a676a3629f8910610746fb61629fb51d00b0d7f6a24c571effcdfc7118f1ef1db14cb7f1dc1b86bdd1b9645f36fc2342fde81ec85520c89e03fc90fbfee47e68bab6942bb78adeee0f992c517181eaeeb97039aadf08911260e82e82495f54088e0000000000000009111d4324a8d36ca6cf41cff66afc020000151c2778b8028f8e", 0xd0) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000028a000-0x18)={0xaa, 0x22, 0x0}) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 138.403276] binder: BINDER_SET_CONTEXT_MGR already set [ 138.425630] binder: 25056:25084 ioctl 40046207 0 returned -16 [ 138.437634] binder: undelivered death notification, 0000000000000000 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getpeername$packet(r2, &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9b000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r2, &(0x7f0000265000-0x14)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) write$eventfd(r0, &(0x7f0000f3e000)=0xfffffffffffffff9, 0x8) write$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) read$eventfd(r0, &(0x7f00002ed000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000c19000-0x8)=0x0, 0x8) 2017/12/31 05:12:41 executing program 0: open(&(0x7f0000b44000-0x8)='./file0\x00', 0x416100, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000740000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "93c2b7f4c12e1d0e13ec68383829b5a53d09e43a8d4f5ff5a01ef52bf8d1be29e7c746e5f3e957e38f3153b5ab025182f1cfd53120a4ef8cfb8b3a15d0acc35438a4019f1161e779bc9a829dc8a02e4c"}, 0x160) [ 138.523660] binder_alloc: binder_alloc_mmap_handler: 25097 20000000-20002000 already mapped failed -16 [ 138.548233] device syz6 entered promiscuous mode 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x29)="1e06f5033987b343d116fce920e560f0ead063b25d15552a95f57591a3936cf18708e317ce673aca4e", 0x29) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000018000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) bind$inet6(r2, &(0x7f0000594000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) bind$inet6(r2, &(0x7f000032f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x2, &(0x7f000088c000)=0x672d, 0x20) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x8)={0x5, &(0x7f0000001000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000259000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002ad000)='net/protocols\x00') sendfile(r1, r1, &(0x7f00005e5000-0x8)=0x0, 0x40439) 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bce000-0x12)='/dev/input/mouse#\x00', 0xda1, 0x2000) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000319000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000eba000)='\x00', 0x1) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/qat_adf_ctl\x00', 0x2e0500, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000486000-0x8)={0x5, &(0x7f00004f1000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000201000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f0000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ed000-0x30)={0x0, 0x0, &(0x7f00004ec000)=[], 0x1, 0x0, &(0x7f00004ed000-0x1)="12"}) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000002000-0xc9)="", &(0x7f0000bb9000)=0x0, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000a18000-0x25)="7bba9a9d75e442685fcd52e09e8e177f1b8157b28f5d65a6669db8c2ea0422406b8e46dc2f") 2017/12/31 05:12:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e9f000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000025000-0x10)={0x2000, 0x100000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e13000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) fgetxattr(r1, &(0x7f0000001000)=@random={'security.\x00', '^systemuserproc\x00'}, &(0x7f0000001000)=""/0, 0x0) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000080a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c25000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fa2000)={0x0, 0x5c000000, 0x3, 0x8, 0x6}, &(0x7f00008c2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a46000+0xc67)={r1, 0x5, 0x3, 0x7, 0x3, 0x659, 0x5, 0xe5, {r2, @in6={{0xa, 0x3, 0xfaeb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x346, 0x100000001, 0x1}}, &(0x7f0000d0e000-0x4)=0xb8) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000, 0x0, 0x0}}, 0x30) 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ade000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bbd000-0x8)={0x0, 0x0}) futex(&(0x7f0000e2e000)=0x3, 0x3, 0x53c, &(0x7f0000425000)={r2, r3+30000000}, &(0x7f0000cb9000-0x4)=0x80000000, 0x5) setresgid(r1, 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004db000-0xdc)=""/220) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e87000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000977000+0x616)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x800000000010) write(r2, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b91000)='~', 0x1, 0x0, &(0x7f0000dd9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000078000-0x6)='sched\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092d000)={0x0, 0x9}, &(0x7f0000b83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005bf000-0x8)={r2, 0x2}, &(0x7f0000895000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a45000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000)=0xa0) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937d, &(0x7f00002ea000-0x34)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007fe000)={0x1000, 0x8000, 0x2fe, 0x0, 0x0}, &(0x7f0000db5000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dea000-0x10)={r1, 0x9, 0x8, 0x1}, &(0x7f0000be1000-0x4)=0x10) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) [ 138.639260] binder: 25150:25155 ioctl c0306201 204ecfd0 returned -14 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8, 0xa, 0x5, &(0x7f00004b9000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008d3000)=0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000804000-0x4)=@assoc_id=0x0, &(0x7f00006c2000)=0x4) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000096a000)={r2, 0x8}, &(0x7f00002d0000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c9000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000968000)={r3, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x14) 2017/12/31 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3fffffffff, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b5a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdf000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)=0xe8) r3 = getegid() sendmsg$netlink(r0, &(0x7f0000dfd000-0x1c)={0x0, 0x0, &(0x7f000033d000-0x8)=[{&(0x7f000050f000)=[], 0x0}], 0x1, &(0x7f0000b21000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000004}, 0x0) r4 = signalfd(r0, &(0x7f0000c30000)={0x401}, 0x8) fstat(r4, &(0x7f0000a55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 138.745387] sctp: [Deprecated]: syz-executor6 (pid 25187) Use of int in maxseg socket option. [ 138.745387] Use struct sctp_assoc_value instead 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000ba9000-0xc4)="de17c978b47e08cf32b29ba51aa16519fec50bd146426cecb0a02fd3fce31a3f4512d73c6385329cba08a12399d62a2c69f941fb0d54d2b0cb43a6b36c75822666c0835d6e3b38736e2b30aea34ab01f962d752500dc68716945736cdcd2a9e398bdd14d2f22278d35da0c3bfe0b3415f99cb7ca1eb0893b62ef3dc0bc805c5f942b3a907732ceba00050594b478d0e95014135df525c8c98de392e5ab0f786005ca56bb67c17bbec2dcc5a6639b98c243681a5a4d3c66fe21b38eaeca0bc5724a66a59c") 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e9000-0x16)='/selinux/checkreqprot\x00', 0x111000, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f89000)={0x0, 0x1dd}, &(0x7f0000f9e000)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f9e000)={r2, 0x6, 0x8, [0x400, 0x208, 0x10000, 0x2, 0x800, 0x5, 0x2, 0x7]}, &(0x7f000071a000)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0xc010, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ipx={0x4, 0x5, 0x3ff, "590db0b2dbbb", 0x4, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="c11832b2df20cfe881e1408ce6e9335881e3e35cd828808e3d0e70824d1cfbbb0a639cb407123f77bb15bc7c67828b0ef1f2bfe16342409f9cb88c1273", 0x3d}, {&(0x7f0000000000)="4f54faceb008ef5bd7fd135bd79c0a4af3cfa13dd262b2703e2759a0216701b1ac0fb014038347c8e39a8c34cc5b583a040c432eadf50a065bbf6eae177096db66b190a71b93952f289451f47f8e24a0b47c5a69ba85bc0adcae03f65f23c6303f657fb0ed5a864b9e39c6cf5e0d2168d7d08e47bf743549f7f67c", 0x7b}, {&(0x7f0000245000)="1ba6eb0bec648cfd4b29d8487db42f1c2b011460558ae0a935443344c14b0d2efce6bb64d4fdb8bf85b520cdc8008bdb157548e7ad737a732c27004cf5276a092d7a2d0fc50ca9cbbf303ba2815d78f8cf3adf7c2d8c4bc4a78dfe74fd7c35d5e61d1dd5d78858791fbd9c41cbacae404fcd0d7966408c069fc235300e9b4228efbfaecacf17b7385e2dd43c37d63c07764bf502d0033cc3a4eaf7950a536e", 0x9f}], 0x3, &(0x7f0000000000)=[{0x3c, 0x112, 0x3, "48a911e6a64dff9b199e2b274ebd99906824beabf5800f4d6abfa806498e3c258a0951ffc6b11110c12ead4aba7c71"}, {0xd0, 0x106, 0x0, "71c23a88afcf2e0b4d68c92b9067626de655e1c0904c02c6e4ef0d73681bbfd5f6b764ec4512271dbac9a07c31dbccd8554a59dcfcd4e3ac4380255b6db04c51337f4df5cb51fe8f6bc3909bf76cc4845703bc5a67ee4a304adc099d0775a77ff60cf1a3e8633ebcd2731fc8506919945340fcf73e59ccead27b579b4fb26997774986e13ecf23c1b4260da6c785bed43e685afc5d6cd5dcfd37f21b924fd2cafbbeb58ebeaeb682fc6f61a58bd83ee8e06f6b066713fd1fa9fdd422a0ecbda5e477"}, {0x10c, 0x10c, 0x40, "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"}, {0x68, 0x109, 0x4, "b413920dd7fec2631877ce5b5b28d6cab37d4107b8bf2d2e45931619658bb62a137297400aae6f26effa0d17f788f350c6d8f6eccf601cd2b37da45790c1caf9ffefc23265c38d4b8590a658edd20c998b385a92c1c14b7c68c9"}], 0x280, 0x0}, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009be000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6bb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9b80, 0xca1d, 0x3, "9fdf62666a4f3b110e4c8be4d212b456db5f3792dba539ae485a925e21260a8cc678ba840b08c84d248e3f92c94a1b2d18b1d622ecfb38cc0db3f277230b6377b0669849d269cc272e82ecdc3d857306"}, 0x160) 2017/12/31 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005f7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f30000-0x8)={0x0, 0x0}) tkill(r2, 0x3c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00003e3000-0xd0)=""/208) perf_event_open(&(0x7f0000e00000-0x78)={0x5, 0x78, 0x10000, 0x8, 0x2, 0x4, 0x0, 0x8, 0x2, 0xf, 0x8, 0x7, 0x800, 0x6, 0x100, 0xfffffffffffffff7, 0x9, 0x6, 0x2, 0x1, 0x5, 0x1ff, 0x100000000, 0x1, 0x7f, 0x73e7, 0x3, 0x9, 0x100000000, 0x7, 0x8, 0x401, 0x4, 0x4, 0x751, 0xffffffff, 0x9, 0x400, 0x0, 0x20, 0x7, @perf_bp={&(0x7f0000687000)=0x0, 0x2}, 0x20, 0x28, 0x5, 0x6, 0xa89b, 0x0, 0x2, 0x0}, r4, 0x9, r3, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b53000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00009dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() capget(&(0x7f0000e27000)={0x200f1526, r6}, &(0x7f0000ce2000-0x18)={0x100000001, 0x0, 0xffff, 0x93, 0xbf, 0x7f}) 2017/12/31 05:12:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000106000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0xffffffffffff0000) listen(r1, 0x307d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/31 05:12:41 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f00006be000/0x3000)=nil, 0x3000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3e, &(0x7f00008ce000-0x18)={0x0, {0x4000000000000}, 0x1, 0x0}, &(0x7f00001a7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002eb000-0x8)={0x0}) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e7000-0xa)='/dev/cuse\x00', 0x84c02, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000025b000-0x4)=0x0) stat(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f000013a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000006b000-0x8)='./file0\x00', &(0x7f0000c97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000594000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000)=0xe8) getresgid(&(0x7f0000ee9000)=0x0, &(0x7f0000247000)=0x0, &(0x7f0000f66000-0x4)=0x0) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008de000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000221000-0x4)=0xe8) lstat(&(0x7f0000ce5000)='./file0\x00', &(0x7f000097a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0, 0x0}, &(0x7f000092d000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00006db000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000484000-0x4)=0x0, &(0x7f0000a72000-0x4)=0x0, &(0x7f0000a79000-0x4)=0x0) lstat(&(0x7f00005bd000)='./file0\x00', &(0x7f0000fed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getresuid(&(0x7f0000a6f000-0x4)=0x0, &(0x7f0000c72000-0x4)=0x0, &(0x7f0000449000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdd000-0x4)=0xc) r21 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000018000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000)=0xe8) r23 = getgid() r24 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000487000-0x4)=0x0) lstat(&(0x7f000065d000)='./file0\x00', &(0x7f000034f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000e6c000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r28 = gettid() stat(&(0x7f00001ca000-0x8)='./file0\x00', &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000c7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000342000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c99000)=0x0) r35 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000336000)=0xc) r37 = getpgid(0x0) r38 = geteuid() r39 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b3000+0x8ac)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d8a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b9000-0x4)=0xe8) lstat(&(0x7f0000351000)='./file0\x00', &(0x7f0000b0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ea000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) getresgid(&(0x7f0000a38000-0x4)=0x0, &(0x7f0000172000-0x4)=0x0, &(0x7f00009e0000)=0x0) sendmmsg$unix(r1, &(0x7f00004ce000)=[{&(0x7f0000de8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000058a000)=[{&(0x7f0000795000-0x4f)="17528c99fdb2e25d5902a04efd72bc1aedb4f178f567d74dfa812b6d66fc28d11ba187879d36dbd85a1575fdd8ba6f436449679a4a36b45417ba7f0901374a017f841e346a697ac64c6e78f7bf3bce", 0x4f}, {&(0x7f0000d03000-0xc9)="420e12f899372ef4bf13b03558eb8e67d9546da190add1e60a4f76cf222441b0ec16d317dfb583f7e3e69763cd416f9670ff8afaa7c021d42b245855af6bbe10e0b24c3e17e8a9812c31522947c4b0b9a2ba4301dec994cfb9008f330dd4b127e4f29397872538289c523d6adeafe0ed7a099bd8f3e9feeb12e33ab17c7260c4131513c2f11e0a77fa3329fdd18bd70daf1a5f62fba885df367a14d342f49b8814ec8615b8922f1609ff62fc4122858e6d69ece41c9056320769e481c6e6d4c6d985388cf661ad951e", 0xc9}], 0x2, &(0x7f0000acc000-0x28)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r5}], 0x28, 0x20000000}, {&(0x7f0000cc6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ca4000)=[{&(0x7f0000476000)="a9abcbbb843b51352ba2f71288ed09af195b7e441b7caf0b11885651afdf24f07d1931c93d6af94eec3fb4d3d265f9e80f81bc82d263060f5b3cc2b9912aa5f03cbd6c61d5542ac200040289bb847a09be933bdd7dec2bc0d67575d54328dae4b40dfe38e47a56558b4abc0a7dc592", 0x6f}, {&(0x7f0000c61000-0xf6)="a2259a86346eceafdc6068965bb9d074ebfb4f101ffc773c2480ef238c4800a5d089a4e5f127dba1f7361bd1059f169bf509fdaac67a516da0932b4eda2c435788df66ff64ead26b5afb03e4f40a0a89ab88204c737aa9e36ba8473b8f6fc777854d7350c775cc66775fa6f803d1f15a4caa8fe92b58469db5bd224431284f9fbdefdbdddccb5727b7f8b45a30224ab97a0a7936594599e0d897435cbca32df628eb38790747437f992623e4887371f441f4371f4f76d1bdecfa15d84494d3b1d33fa244506cc4d2083dce74ae5cf0347a919ed4a6094f40d95b6db3033557a490ca143e73355dee18225dce766023e9ae64f67a36a5", 0xf6}, {&(0x7f0000b99000-0xf1)="b7ccedb3bbdb5e3decee17fd79133592f0777ff3177651bfdf8a1e3a6dec411be29ad1b91d6d28806249433cedde22a9668e26c939a042a4752435b0521f1a0d659d273cd31da64fe83158004e8e0e35e9b3202d5674f2493a156745cb1f0f18f7b7fc299422825475714c35bb7958629af26a70fd6483ee649bb7c001ff74937f1889848962b48e4c28996922442b8c311645e0f6f0f645c25e913dfc7dd13993bc18ab670f28053ac51672f1433a9da7d206836ab757ebf6bc3fbe85a4da54604c58d1e2aed17c06ca9e7cec04f57cdb321262a6a7cc5649ec8abfd4801098bcc688fd3bf3d0f6ba956af01c5fca165e", 0xf1}, {&(0x7f0000a3e000-0xff)="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", 0xff}, {&(0x7f0000525000-0x43)="8860bc87ba8cc519c7185b078623e9e10c00055aea9ceae6329d7ebe7ed44be3428f132826de9b696ac1f97bb84174ca2731e7aaa104e173e3f5f32cb74be21d0bd2c6", 0x43}, {&(0x7f00009ed000)="2286a35de153ea211d365f41608b1a08acdf97beb285106ded1fbb9b081791e714675f1fb2a2b5e9fa73e4018d10c139a4b0d9b1d643322fe74f9805a38249554d6395eb93299b50d8540274d164d0dc3b45bf994cf08fce112b36175ad1879c33d6f5ac619de4c80b837cb9daa2c441", 0x70}, {&(0x7f00003e3000-0x97)="da950c4817597d41c7dae6b6dbd20ecc1963fa749b18bb77df47f055cd6bba178325b692c01cf6aed531073001e4256eb68998659b7a3de90bc8bf48c74807b3dd10bf89c26efdd3b2e71330ba64ee51c66786c2fd6359c11030d01f0352c4c6e26f86e65465a7436dcc95041984881c5137e7380bef5a39414211361742684200494b38c9a47129011d67b3ebadc1213cfe7dd5e925ae", 0x97}, {&(0x7f000084e000-0x62)="670da5c72f0cf3956054e69ff17878b4e225b5faff4b517f2aa5313335461260e300e19c0528e5408890fbe067e0bf52ac7bf686a8450c6528e7014990918575e8fbbd92e90238b991a5df751a353d5560aa92c5c8bdd1e0469aed6688b10f65719a", 0x62}, {&(0x7f00003a2000)="9199639df6b53bda5d3436da81c9c2b3e922a929ecbd19582bbfbc3dcf0d975a45b352b3d8e83bcae3acf7c77a42870df3b2aa2d63b814ab0a81bba8b4d72a6c55efaab7cb24afa3f7ded1a0170f214f070d4397e66f70cd3a4997d3e2a0048c0ad2a34de10ed73f6415e77d009c23c479b74fe7e83f2d02eed1ef708b46305fb01a2d0892c497e039e27c84b8d2267984abf22d09d1", 0x96}, {&(0x7f0000622000-0x36)="65c45e395da4b174bdd4ebc978e98af687d430124e80fc3eccd28ff73633b770983c8e5f79a609409b9df63f8e182574acc3361090e1", 0x36}], 0xa, &(0x7f0000bf1000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}, {&(0x7f0000873000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e8a000)=[{&(0x7f0000787000-0x1000)="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&(0x7f00000f2000-0x30)=[{&(0x7f00002d1000-0x7)="be038cc635dbc1470f66b05c80fa", 0xe}, {&(0x7f0000ec9000-0xc0)="fdb96ce904e6f9d34c18174d370ec0436646c8c6862ebec0ea550715622b5e5200e697edfb8f0a7c5f1fe6ad2f30f139cd7b78176e82b564852e599224cd241091e964d11bd5ed7ad1d903030e27a449ca2ae6608468591e62c16121a8756a81a8e525bf580a70675f2c8fb83397bda744f77bf3ddee02241681d49f4ea572ba102c73222ec062b63de2e1fe30f366e7aa7f91385663c1e822bf3d4b9252a9a2ad4b16b42fe992846cd69da23eb3171b4a976bbc55f9e095122bbb3654bdf101", 0xc0}, {&(0x7f0000a08000)="669492fb4f1a77231f8dbed60cb8fa59a0b39f214964a14cbfaec121455cdb1b9bd3747cfd0482fc3a02dc88e837dc6b7e974f1adb0c2de490b935fa137487f330a96853e4c4f2dc8b55", 0x4a}, {&(0x7f0000209000)="3c9b2688d121af03d2faa1d3e8798190c5f7c58405e7dc26a150cea622574b2b73ccaa40ff4de3d39808f1fc04a86d56bd56e22c7114cc0f61da30215c1a39af67d861a377452214def39162277f2904fbcb94eaa80ca3f65b15003cf854a177b2682bd6ae325cc86a086ba4ba4d2f9457e79f809f9541634e9cd8272094d84a4ea4b902d39d393682f4ae53ec72d36ab1d4edca6045c24c9bf8c0d6cef0a2577b1b4cb2c2085321ffb990b6827668e90951c02801ffa5e3fac4", 0xba}, {&(0x7f0000c02000-0x8e)="534244d168d0963bc7b04ae54ef67c72f3c824a87988adf7f434e0ad77c7228d196459ab265c134eee5764a55c767a28442059cb882ccb88e580936a7296c15244ab619471eb452a7895b061a0e0576796b94010059d5b7259dd97d83e023156e9fd89470c32f62aa213e6e45f6d366d91c7d716b9ff03d9aa0874c9380c6b59c9d7b726740ad705f3de21d7e98d", 0x8e}, {&(0x7f0000dae000)="", 0x0}], 0x6, &(0x7f0000d3c000)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x44000}, {&(0x7f0000428000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000608000)=[{&(0x7f0000469000)="d02225b66bf644632046d681fa2c07294e9dab40f38fc106bd4e98226f38ad9951c1376cdf314e01fcbf198c59f9835f0c7185", 0x33}], 0x1, &(0x7f000009a000-0x94)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x10, 0x1, 0x1, [r0]}], 0x94, 0x800}, {&(0x7f0000355000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000962000)=[{&(0x7f0000666000)="1786996cecd827eb8a536d2ee7586351f10759badfbcce78494db75998fa9e05fb15f3b929aa9e44a6f34a4bb8d5600aab3d8aad06d73e049ce72edcf4d9d309c2f36ffb555183054923dbebe0d6b39984aaa27ca7ad791fdb425ead5cea30d3cd92f89b898a172151bb962830b3301cd973e5de6df6e9471a0bee099772967d90e17da8c425fdcd6d997d7165b41f8c1ae6e0e567df45f6319fc704201c1178", 0xa0}, {&(0x7f0000772000-0x1000)="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", 0x1000}, {&(0x7f0000db3000-0x77)="f246b7fed46ece5cbb86ee1b056ce80d81ba81ca238e649417b57a0fb037fffc6f5fb6f8afd9d0238e2619a96ff43d8934b325a1ddb7950af364ada080df583a8f36da49754d53f4223f85120d4e4c54d8b2a32f936fe662185557a5ccc58b0af5c1e007097cb6f3e886fb7896202275fe798bbd9f7753", 0x77}, {&(0x7f00009eb000)="19e0843d76e262319ecb149aa0374f3f003898848861374f5168598704694196c2ef5f62", 0x24}, {&(0x7f0000b4b000-0x2e)="43562651e928ebb854228817bfe116efa7168c144c5ced3630ef21533e73c90e19d6f39b62b90b6618919e97e91b", 0x2e}, {&(0x7f0000bfc000-0x6a)="7be2679fc2c3a702c9fff6f335df146679d94587ecda36217f95df0e73bcb97e1fe1c4a7c33bd26bac9ce36fbc002afac1e54dbca2128ff0e25aaed3731ec17d72a7778aa91a03a9ac21620b7c8b4e2649b4706b33a7e97fe65240d95c49ca54d592ecf89bb913a7a788", 0x6a}, {&(0x7f0000574000-0x3f)="8090701cf895768e72d5f84f9fdc71cbfb683f77d620707deb7065a360130a1b336a4f3ac0f78e989ef2f86ca26cbbdc4b64794e5777ad1b4faf1422f684ed", 0x3f}, {&(0x7f0000465000-0x21)="d4e0fb1d53740d63daa14a79808decaacf01b49f0955628a9d7b475ef2cc6b1e4b", 0x21}], 0x8, &(0x7f0000f54000-0x54)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x4000000}, {&(0x7f000000f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000632000-0x12)="41699621f44a53ca060fe9149345fedfd03b", 0x12}, {&(0x7f00003e5000-0x5a)="0b9aefb8d80635cab75f3997d2ba94ebdc2d8c4743c7ac5b625fe600d4288457dbf2470effc93778c8842ae4a24e372f5745904dccc8903093d486ba58b6d78b2bd2bc2c66aa2de9e99a81a0ec8f26b00aba4593a0c702861a26", 0x5a}], 0x2, 0x0, 0x0, 0x40010}], 0x9, 0x40000) fstat(r0, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r46) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000504000)='./file0\x00') r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f00007ef000-0x31)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409007baa58e2c3d310b7", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 138.806640] sctp: [Deprecated]: syz-executor6 (pid 25192) Use of int in maxseg socket option. [ 138.806640] Use struct sctp_assoc_value instead 2017/12/31 05:12:41 executing program 2: futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000725000-0x10)={0x1a, 0xff, 0x8001, 0x8001, 0x8, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000a03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000674000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000251000)={0x0, 0x1, 0x247, &(0x7f00005b8000)=0x0}) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000c06000)=""/103, 0x67) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f0000d20000)="d3df0fd2df4c759bff68518921e86d05541948a3cabf662ccb46b833d51a9c0fd277621864d529feab21f9049cca2ba848af6b98a1482df07816f878d41561eb0d454f4ab2b95b1c3feb4390435dac2596c13d66a6e169f210679d3e2a5238b6d2e8c437dbf557ae", 0x68}], 0x1, 0x0) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000136000-0x1b)="fa6f8708dab51c9f96f4d1026e50a9f39dc2340247cd253e8f91ac", 0x1b) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb41) r1 = accept4(r0, 0x0, &(0x7f000064f000-0x4)=0x0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000037000-0x2)=0xb8) syz_open_dev$mouse(&(0x7f0000ec2000-0x12)='/dev/input/mouse#\x00', 0x614, 0x140) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x1c)={0x5, 0x4, 0x1000000000001, 0x100, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000051a000)={0xc, 0x7, 0x4, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r1, &(0x7f00005c1000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016d000-0x11)='/dev/vga_arbiter\x00', 0x20c000, 0x0) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xe, 0xffffffffffffff00) ftruncate(r0, 0xfffffffffffffffc) write(0xffffffffffffffff, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) r1 = syz_open_dev$mice(&(0x7f000056f000)='/dev/input/mice\x00', 0x0, 0x791881) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ed3000)=""/0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000353000)=0x0) mq_notify(r1, &(0x7f00003ce000)={0x0, 0x5, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000e20000)=""/0, &(0x7f0000a9e000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000bb4000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) close(r0) ioctl$TCSETA(r0, 0x5402, &(0x7f00007cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f23000-0x40)={0x64, @time={0x0, 0x989680}, 0x1, {0x2, 0x3}, 0xdee, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00009fb000)=0x0, &(0x7f000045a000)=0x0, 0x5af, &(0x7f0000e8f000/0x4000)=nil, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f00002c7000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000e5000)={0x7, r0, 0x1}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/access\x00', 0x2, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/member\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da4000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073f000)='/dev/hwrng\x00', 0x2000, 0x0) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r1, 0x6, &(0x7f0000d9c000)=[&(0x7f00000e0000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000aec000-0x9e)="2557237fef6d46881ca53b05d4d808afbc4dcb61e56b5dc580b2bca188cdb485f3bcc4d4888fc5dceef33c37490cefb81571eff12c7818d6666cc82b42a273d9595e821bed6fb308f635a39dc569c261816e812b89b859273eb71854890bc25c931953110b686b738c5047c256fada4535e53a63f241ecabf05bab7145a6f549a4192fef11cfaaedf40043d6dcc36b7bf46f5f043e8bcf180b633b98a283", 0x9e, 0x210c, 0x0, 0x0, r2}, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffff15, r0, &(0x7f0000b7e000)="7be2ad79441e9b3ff935f8ff6dd3717c014e64601e31b36d6ddec899e117e64d2c3a5cf72e410c6809c4504db8ab5197041ef49da4dce0e3243f9886", 0x3c, 0x1b64, 0x0, 0x0, r3}, &(0x7f0000b7e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, r0, &(0x7f0000a3c000)="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", 0x1000, 0xffff, 0x0, 0x0, r4}, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000bb4000)="70ab78b31267f926677ca43134fa948709d9cc3e09fba4977ece09ae014f60939176ecb785b7ee7a397672bb0680101a3fad06b3771a14bd78a2c6a71ebdb1dd06265530e946aaff8c3071cd5b72787148ef193af676d7082da176f707a6d81bc93f90ea48f4bea3cb27d309c9d8f8b87fa8ace46029b487d81a6f71aee82a2feafa2f841749b7aa45be4d3b828eafec015b48288e58d759da49d376c6b3ba34e2699e0fdc709c6b24e3cd2e280b1339c17c688b01cde47c3d3a25", 0xbb, 0x3, 0x0, 0x0, r5}, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x3, 0x56ca6467, r0, &(0x7f0000a20000)="cf612c3221b6f299ec06529647ad94a726c20a88debd9d9485b7e896025b5ba822117d9c51caa1830b3b5b09215ba7bf", 0x30, 0x1810, 0x0, 0x1, r6}, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0xf, 0x80, r0, &(0x7f0000f19000-0x8c)="09d44b96aa7d98b10b9c123ad8460dc93c6b02d05a5fe1302dff29991d23cefdcf07f0ff33048f3d18ebcb3410a36739bc39d97796b74d903a640f77a1a8658a3034302f5fa846a716e214040d71ae1e88f14b9a7397b749d355ea6b1a062e1d259a094d6fd1c9c4a3734cd622d2a3dafcb6c129c24653b431521239efaf1ca7636ae233047ee91e7dbe0749", 0x8c, 0x7ff, 0x0, 0x1, r7}]) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000086a000)="18000000020001000000be8c5efecd883600000802030008000006000e640002b91e100000011c69adbb77a107567e5bdbc30700470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff061f000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f0216149940f28ab632d1eadfde4b59cd34f0a3d8768e31e677683e9864c836df1625ef701a9e5099173e8e79fdbe137447285273f536c94fda59f81509", 0xc0) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) ppoll(&(0x7f0000a45000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000f05000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$packet(r2, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000924000-0x4)=0x14) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000053c000-0x14)={0x0, 0x5, 0x46b, 0x7, 0x7, 0x7}, &(0x7f0000f05000-0x4)=0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f06000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x3) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000df000)='net/dev_snmp6\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000052f000-0x10)={0x0, 0x8000}) openat(r0, &(0x7f0000fdc000)='./file0\x00', 0x0, 0x0) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000023e000-0x8)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000025000-0x4)=0x6, 0x4) 2017/12/31 05:12:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TCSBRK(r1, 0x5409, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000d29000-0x9f)=""/159, 0x9f, 0x0) rt_sigsuspend(&(0x7f0000dde000)={0x7}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) eventfd(0x3) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000020d000)=0x0, &(0x7f000021b000-0x4)=0x4) 2017/12/31 05:12:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000591000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004fb000)={0x0, 0x800, 0x10000}, &(0x7f00003bf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005cf000)={r2, 0xa3, "316637046f6a4ef24b52a3c4c969a42af024408aa9712f87c98149cbcd219ff46ba54af695299addfce6f83ba025bf1d2d8b055229d28cab57876cd0a28ba61849e885383d73fb85c5c79ffb2820f7e151602eef0411f34a4018f511ae6db9d47e22231171c6fa12295a8cf7133eb5fba4a1e4d8a352979c0671772c0dbb46fcf8c51405f12152bcc5e344c9f51d38fd80eadfa29b04c780aab63ad68bc6cdcd9c6086"}, &(0x7f0000a74000)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b30000)={r3, 0x0}, &(0x7f0000d65000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000000)={r5, 0x10}) 2017/12/31 05:12:41 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000f8e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80000000, 0x0, 0x3}, 0x10) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000708000-0xb)='/dev/hwrng\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000528000-0xc)={0x2, 0x0}) madvise(&(0x7f00009d7000/0x6000)=nil, 0x6000, 0x7c) fcntl$setsig(r1, 0xa, 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000786000-0x8)=@assoc_value={r0, 0x9}, &(0x7f000093d000)=0x8) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000472000-0x4)=0x0, &(0x7f0000cfa000-0x4)=0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000abe000-0x4)=0x1ff) r2 = socket(0x10, 0x2, 0x800000000010) write(r2, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000e57000-0x8)=0x0, 0x8) fremovexattr(r1, &(0x7f0000580000-0xb)=@random={'security.\x00', '\x00'}) 2017/12/31 05:12:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000136000)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000892000-0x18)={0x0, 0x365d, 0x20, 0x100000000, 0x7000}, &(0x7f0000ddc000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006d9000-0x108)={r1, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x5, 0x9b4d, 0x8000, 0x0, 0xc05, 0x4, 0x10001, 0x3, 0x7, 0x200, 0x7, 0x2, 0x1acc]}, &(0x7f0000001000-0x4)=0x108) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ec8000)=0x14, 0xd0b4deed05d35e82) syncfs(r0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x5000000001, 0x0, 0x0, 0x4}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000bd0000-0x9)='/dev/sg#\x00', 0x700, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ac8000-0x4)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000892000)={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000098c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000002b000-0x8)=@fragment={0xbf, 0x0, 0x3, 0x5, 0x0, 0x7658, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c0d000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00004fd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3, 0x0, 0x0, 0x0, @rand_addr=0x7f, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "b142a37a666626cb5b3af4f2dcaaa1a8"}}}, 0x36) 2017/12/31 05:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x84f, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x200, 0x0, 0x3f, 0x1b, 0xa0, 0x80, 0x100000001, r2, r3}, {0x8, 0x7ff, 0x10000, 0x7f, 0x2822, 0x7f, 0x7, 0x728b534e}, {0x61f, 0xd1d, 0x3, 0xd4c}, 0x690, 0x2, 0x2, 0x0, 0x80, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd3, 0x3}, 0x1f, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x1, 0x0, 0x8, 0xffffffffffffffff, 0x7, 0x8000}}, 0xe8) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f53000)=@assoc_value={0x0, 0x9}, &(0x7f0000e34000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b80000-0xd)="31058029c03cacf8a3f914730d", 0xd) sendfile(r0, r0, &(0x7f0000ede000)=0x55, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000015000)={r1, 0xc04, 0x5}, &(0x7f00002a3000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000edd000)={r2, 0x9}, &(0x7f0000239000-0x4)=0x8) r3 = syz_open_dev$loop(&(0x7f00000e9000)='/dev/loop#\x00', 0x5, 0x2002) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/access\x00', 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000b59000-0x8)='./file0\x00', &(0x7f0000f75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000396000-0x20)={0x5c, 0xb8, r4, 0x800000000, r5, 0x2e0, 0x0, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x301, 0x8001) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f3f000)='./file0\x00', 0x4000000000000000) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f0000802000-0x8)='./file0\x00', &(0x7f000043e000)='mqueue\x00', 0x0, &(0x7f0000c39000)="") open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x400, 0x0) 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="012260b196b7b76d2a67fefbb40d220e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000001000-0x4)=0x401, 0x4) listen(r0, 0x9) listen(r0, 0x0) 2017/12/31 05:12:41 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) unshare(0x40600) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000080000)=0x0, &(0x7f0000f58000-0x4)=0x4) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b85000-0x11)='/dev/qat_adf_ctl\x00', 0x8840, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ea5000-0x2)={0x6, 0x9}) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000090f000)='/dev/sg#\x00', 0x4b4, 0x200) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000e64000)={0x4, 0xe63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e63000)=0x0, &(0x7f0000e63000)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/vcs\x00', 0x204000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e63000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d71000)=0x8) 2017/12/31 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000779000-0x4)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc1000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004d9000)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000fbf000-0xa)='numa_maps\x00') mlock(&(0x7f000097c000/0x4000)=nil, 0x4000) sendfile(r2, r2, &(0x7f00009c7000)=0x0, 0x400000ff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc3000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r2, r2, &(0x7f0000fc3000-0x8)=0x0, 0x8000) mkdirat(r2, &(0x7f0000fc2000-0x8)='./file0\x00', 0x6) 2017/12/31 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000031e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000955000-0x30)={0xa4, 0x0, &(0x7f00005d5000-0xa4)=[@release={0x40046306, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f00007d5000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000b26000)=[0x38, 0x20, 0x0, 0x48, 0x0, 0x30, 0x20]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f000049f000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0xffff, 0x0, 0xa}], &(0x7f000056c000)=[0x18, 0x30, 0x38, 0x20, 0x0, 0x38, 0x68, 0x78]}, 0x2}}, @decrefs={0x40046307, 0x1}], 0xc6, 0x0, &(0x7f0000e90000)="cf2b6fa67160489ebbec477fedfeba621e0e21646d9d481d54bba586c3e29f59f786500bc9b13d47ad0fd1dbde4437fe477d4b3017ad3066f98f6d7c152312e1af8734b7210fea1aee82bc9e9dc6d89bb6e8ec02ebd782c2605c13dbd6cbf6daccd79258cee2514472f511670304f6fe9f27bbc71f9eaeb6607622da6697eedce082b46517e75e41960554753bbb65d3fe36530d3476d3b5989fbbb553076abe0e89ad544125b015c333cc5bc5c75417d022b4a9453baf7a144b290356661f56188bb1a7d4bd"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x21, &(0x7f0000eef000-0x4)=0x0) [ 139.096897] sg_write: data in/out 458716/12 bytes for SCSI command 0x0-- guessing data in; [ 139.096897] program syz-executor5 not setting count and/or reply_len properly [ 139.124070] sg_write: data in/out 458716/12 bytes for SCSI command 0x0-- guessing data in; [ 139.124070] program syz-executor5 not setting count and/or reply_len properly 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f0000c4e000-0x57)="8c01f81dbd73713fb074bd0ae249394395a75579d057e680290a3fee0fcc16e89ae01095e865921d959ccd97013e18b73781c5f5698d5677063801dba66510f5e4a3cf9c1d110d3f1278e14ad0b4d0602f3191bbc762c7", 0x57) r1 = socket(0x10, 0x2, 0x800000000010) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ffd000-0x90)={0x80, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d401000100001fe0ffffff010000", 0x24) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00001bb000)=""/0) 2017/12/31 05:12:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000001000)=0x1000000000001b, 0x4) r1 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='mime_type(@#\x00', 0x0) keyctl$setperm(0x5, r1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f51000-0xa)='encrypted\x00', &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f51000-0x7c)="eb7950f11a628b4903bee4024d51c5d69d72e62e19fa096955a242dec2400b54eee9bd9296afe7d80bbc4bb0fa75422c46a23a39898c48541222e74ef669f0efa7c7a03c3cb7940bb8f68f32f47050e53587c502144ee225f0ea4617eaaf43df5f54947b7ebd90ec3a728bdcc7e89f2e2f59ae0c56eaf3763c708a6d", 0x7c, 0xffffffffffffffff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000f50000)=""/128, 0x80) read(r0, &(0x7f0000e70000-0x1)=""/1, 0x1) 2017/12/31 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000126000-0xa)='/dev/cuse\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dbc000)='status\x00') sendfile(r2, r3, &(0x7f0000d30000-0x8)=0x0, 0xc) 2017/12/31 05:12:41 executing program 4: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007b1000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="8d0834402c7e3f052f2fb564716f1a530689e04547e49353656f10acd0997947add840cba4e80aa4e99e7788d40a7a9059d92786c17279fdf07b752a820b0e64032e9710148558cc4b27144f79b508cd75c83c64089d47c20c4e9ea6bbe593fd81609b716f44d1ef1943fd75c92b8930810e39c127e0b6935cc8a70dbccf8ee9d45883c4b9c32e26bfc2baf7e74b2f587f573af000784e7b39af770d6d4dc90a9472060cfab546ff5d1558d4be86a6580090f2a9a07334fdaf4e117554dd83e82032295a65a97b4a9dbbe83b6cf2cf94a59730e41dfc7fb15460ca17332c6516341a537cc34efbd82b74cc8fe0d3a7482e42", 0xf2, 0xfffffffffffffffe) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x15)="5f49471e77df2243d33df9a44cda8523f17d98e2b3", 0x15, r1) sendto$inet(r0, &(0x7f0000ef2000)="", 0x0, 0x3d, 0x0, 0x0) 2017/12/31 05:12:41 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b4000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x2000000000065, &(0x7f0000e75000-0x4)=0x0, &(0x7f000028b000)=0x4) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) kcmp(r2, r2, 0x0, r0, r0) [ 139.189669] QAT: Invalid ioctl 2017/12/31 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3, 0x4) sendto$inet(r0, &(0x7f00000a6000)="ca6fd318f78ec08c881054c93edcbeaac86f25f1e7ae8f5271baa9fb56af8bc506810927668197eabacd6e604a354afc7d39757bb7bb02b7c0bc4a619ae16d6154813ba3876b36c0b17a5506be9879224208f9ee281477800c663a7959132b9570b50c30681733e402aa6da28e986dd1397036281d70509dccaf8431f6847078049c22e82274ff5fe160f1ca6362f407027b7a665265baba2aef4b07c423843f889eda32c3d2856a1e737169d75a3febbdf0bfabad84f74a5c31d9a31ab4f485f7d218558ee5e1fd3c6ecd72", 0xcc, 0x20000840, &(0x7f0000198000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a8000)={0x0, 0x10, "e39dcc059d4a9cc464d778102679d4d1"}, &(0x7f0000d89000)=0x18) ftruncate(r1, 0x1f) 2017/12/31 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab2000-0xb2)={0x0, 0xaa, "aeebbfdcad0f1458ac67680373289307548763378b701de9ee66f9efc62f78d97c60d14f77d207b5f6ad5900dd501499aca14f7582feab8f6734b3de5e504615be3ddb6f75a7026f1b1d4f10f84169b5948eba6ca63bff8c53fe5fb492ba64fbf7256f63c8dd230924c41dc8b608a1942a357028a9de7c265289f94863379e798c8e84b5b5c800722d4292abbb4a3ccb5bf139079bb3fa359ccbf0defa6ec50bf28bc5c73a6c8be9a31f"}, &(0x7f00008ba000)=0xb2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006ec000-0x79)={r1, 0x71, "10c6e216ca535dfcb32286cd9d6317bd079ecbc271ce1ca0d0e3919df6e2d5e70a005758ca17348794616fd2a0a06c1772899d2317a2f38b49ca9be5c72e5555f95a48abf4ada205938fcadd6df3a5a366c90f87144eda7c4440b118c40938fc43ab30c7e75b3173c9e572f9acf1839e0a"}, &(0x7f00006f9000-0x4)=0x79) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000faf000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000297000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000-0xd)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000f5000-0x8)='./file0\x00', 0x200) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000057e000)=0xffff, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00005f0000)={0x2, 0x0, [{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/31 05:12:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00007a8000-0x8)={0x6, &(0x7f0000f6f000-0x18)=[{0x7a4d, 0xfffffffffffffff7}, {0x3, 0x3}, {0xfffffffffffffffa, 0x3a45}, {0xffffffff00000000, 0x1}, {0x101, 0x4}, {0xfffffffffffffff9, 0x7}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/qat_adf_ctl\x00', 0x214400, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00001a4000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e26000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000010d000-0x8)=[{&(0x7f00004ff000)="2900000021001980010a75248303002102000016000000000000000009000c000000010000315aec00", 0x29}], 0x1) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000067b000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000ba000-0x1)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000466000-0xc)={0x6, r1, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003ee000)=0x0, &(0x7f0000996000)=0x4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000633000-0xdd)=""/221) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) fchmodat(r2, &(0x7f0000c09000-0x8)='./file0\x00', 0x1) 2017/12/31 05:12:42 executing program 7: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00001e7000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x73, &(0x7f00005d0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000a1c000-0x2)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f00003ee000)=[]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000031c000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(0xffffffffffffffff, &(0x7f00003e1000)=""/112, 0x70, 0x0, &(0x7f00003bc000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42800) dup2(r1, r2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000cff000-0x6)={0xffffffffffffffff, 0x8, 0x2}) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) sched_getparam(r0, &(0x7f0000295000)=0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x2}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2017/12/31 05:12:42 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b9000-0x10)='/selinux/member\x00', 0x2, 0x0) mknodat(r0, &(0x7f00007a8000)='./file0/file0\x00', 0x8000, 0x7fff) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x8, 0x3, 0x2, 0x8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5b)="3ed7bb566e120160940ee75f74b922334ec0ae70b4cb8c28b73c63f35c33af8c8bf9a3e0c0bafa22fd5cbc4da7e8130452822a075d6f09bdfbf9107826a1d51474d28a6859d2bae54085a75cc2902572a7b4a5304d23de209267b4", 0x5b, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x7, 0x5, r3) getresuid(&(0x7f0000fa6000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x210100) r4 = getuid() fchown(r1, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/31 05:12:42 executing program 1: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x7c)="2ce12cc7dfe6142a9d5bf85eb0240b4de36aa0bbba9f03edd74841cfd750288778cfa061d4ab833c529e577987694b51cef5dd7e35c301c32b332b47e3373f4d964e94b19d591d9685efd64e3a2d73bcd75087c0fc4f16df190ae294b6b0c99a80808974e91cab45650a3d24a51ee664de9c71c6d74bd4b990f4abec", 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x800000000010) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00001ef000-0x10)={0x4746, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000b2e000)={0x5, r3, 0x10003, 0x20c7d4d4}) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d55000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000054000-0x8)='syscall\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4d000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000733000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001d8000)='loginuid\x00') exit(0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fe8000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fe8000-0x10)={0x2, 0x8f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001e0000-0xc)={0x40002000, 0x0}) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000155000)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe7000-0xd8)={0x0, 0xd0, "26d80cdbe1e1806107a31014a6331a85ec993b89b25ab1ded35c21baf1178e8e8cc8f5d21dba5e8a454a141b62e2aa858476d18eccdaec56f246fe02ad5469b64688cdb762ece913c0908c7bd537068c2ce2a7209b684cb66693944f3d0bc48601d8cdbca45e8fcab6caa3597a3fa5cc5fd2e6b7c3f8d76efe6e2b332832c3112641811d9abc01a6384251669bdac336bacd43cc8bd8fdb53062e37665057503ffd8a724b02e1198b4d1532ad06aa535df5d1f47965971bcb3a0049774fd430c8e14912b0f0baa8cf0d68cf5ccf5015e"}, &(0x7f0000f65000-0x4)=0xd8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000856000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe7000-0x8)={r3, 0x1f}, &(0x7f0000c24000)=0x8) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000+0xd3c)=[{&(0x7f000094f000)=""/142, 0x8e}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f00006e9000)=""/224, 0xe0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000120000+0x544)=""/95, 0x5f}], 0x6, &(0x7f00007ec000)=""/4096, 0x1000, 0x81}, 0x40000100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000002000)='net/udplite\x00') getdents(r2, &(0x7f0000001000-0xb)=""/24, 0x18) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/enforce\x00', 0x22100, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000017d000)=0x0, &(0x7f000002b000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000017f000-0xa8)={0x4, 0x0, [{0xa, 0x5, 0x6, 0x1, 0x9c, 0x5, 0xc9a, [0x0, 0x0, 0x0]}, {0x8000000e, 0x400, 0x3, 0xbd82, 0x8, 0x5, 0x5, [0x0, 0x0, 0x0]}, {0x8000000a, 0x6, 0x5, 0x6, 0x8, 0xf7, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x88, 0x7, 0xd6, 0x9, 0x9, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}]}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000016c000)={&(0x7f0000060000)={0x2, 0x18, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000988000-0xf)='/dev/sequencer\x00', 0x181801, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3f) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) 2017/12/31 05:12:42 executing program 5: r0 = socket(0x3, 0x8000b, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x4b37, 0x3800, 0x6, 0x40}, &(0x7f0000829000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e5a000-0x16)={r1, 0x7, 0x7, [0x10001, 0x1, 0x7, 0x800, 0x2, 0x0, 0x3]}, 0x16) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10) 2017/12/31 05:12:42 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000330000)="", 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000888000)=@ethtool_link_settings={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004b3000-0x4)=0x4, 0x4) r3 = add_key(&(0x7f00002b2000-0xc)='id_resolver\x00', &(0x7f0000795000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ba000)="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", 0x1000, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000d25000)='user\x00', &(0x7f0000a44000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000569000-0x1000)="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", 0x1000, 0xffffffffffffffff) r5 = request_key(&(0x7f000007f000)='rxrpc\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000571000)='\x00', 0xfffffffffffffffb) r6 = getpgid(0x0) fcntl$setown(r2, 0x8, r6) keyctl$dh_compute(0x17, &(0x7f00009de000)={r3, r4, r5}, &(0x7f0000c1d000-0x4d)=""/77, 0x4d, &(0x7f0000e02000)={&(0x7f000027d000)={'tgr128-generic'}, &(0x7f00003c2000-0x98)="39dbcdbecca0fe832b066677418dd15196bb074828a24179903ff0503c237a40588ae3e6c988efc253ef738cb1f7731ff7607bfb0a4fd3f2dda12615769a9a99b3c9b487d5c959c44e610fc87c329c8a7e6572921440bae317548f1105d29045c2209eaa161d5e4ba06010c58665fbd0462efbd1aefbc70e9388f34bdd7680c3dea092d86c346584b15d6e479c012f4ac9c61ddb71205924", 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a18000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000033b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000995000)={0x1, 0x7, 0x1, 0x8001, 0x6, 0x5, 0x3, 0x1, 0x10000, 0x8001, 0xe45, 0x800000}) [ 139.447129] QAT: Invalid ioctl 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ef5000-0x7)=""/7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f00004e0000)='keyring\x00', &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000681000)='user\x00', &(0x7f0000d1d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ad000)="ac2ed8c4b85319743a6c8f388086590560bff8f8c412740b9e8e2aa6caada170aeb1cc4987f426f122d5a8cf243a98124faea227247a5d06ca0de09e0842195662de413bc98019813c24ec47e1a769ee2a9adac09c350bbb5fa6719422562cc868df170049b790e4a421b9e2685ce08bc5ac980a7fc11705a66481f02a073a6d756af9fe1ba08d9be6259dc7a8e63f42879cf0b8ec50836bb1c24f0d14aae57ff0b78216a30708a72c78", 0xaa, r2) keyctl$setperm(0x5, r3, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000c63000-0x18)={0x0, 0x4000000000001, 0x0, &(0x7f00006eb000)=0x0}) 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001df000)={0x3, 0x200, 0x7, 0x6, 0x0}, &(0x7f0000587000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ade000-0xa0)={r0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f8, 0x2, 0x81, 0x7fffffff, 0x5}, &(0x7f0000994000)=0xa0) prctl$void(0x1f) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f000099b000)="00a8", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b0000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000beb000-0x88)="0288a6924f99433fe688b7fc6143133272e56f9497156f883d7ef3853c534b85a2a861bfa1c460513638e65889659a6fa2afce1221a467fca1312b1489badadb15a24da1bc3ea1a9a7b259efa9b8f08984abcd96cc450fc3657eb26f6b9ed7c06ee9e49d979f8b6de66bbce82d18845a1945d177b5ce9875b74c10505aecbe949a760d3c881147fe", 0x88) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000313000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat(r0, &(0x7f0000720000-0x8)='./file0\x00', 0x24042, 0x150) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f0000962000)='./control\x00') fchownat(r1, &(0x7f00009d5000)='./control\x00', 0x0, 0x0, 0x100) [ 139.478894] QAT: Invalid ioctl 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = memfd_create(&(0x7f0000499000)='security\x00', 0x2) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000082d000)=r1) 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9d000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000006d000-0x6)={0x100000000, 0x9}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ac4000-0x28)={0x80, 0x2, 0x1000, 0x0, "53f85b72ebbc5f89c3e8642a4f3165a987561d0fcbfd7d87d045f0469bced690"}) 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a36000+0x930)="170000001a001bed0000132100f404000004010100008d", 0x17) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005cc000)=0x0) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000265000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000dd3000-0x40)=[], 0x0, &(0x7f00006db000)=""/238, 0xee, 0x0}, 0x0}, {{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e3a000-0x8)={0x0, 0x989680}) r1 = syz_open_dev$loop(&(0x7f00003f2000)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d8b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f000084c000)={0x5, &(0x7f00000c2000-0x28)=[{0x4, 0xffffffff, 0x7fff, 0x6}, {0x1000, 0xee63, 0x80000000, 0x1}, {0x1, 0x0, 0x0, 0xfffffffffffffffa}, {0x80000000, 0x4, 0x7, 0x31}, {0x3, 0x10000, 0x9, 0xff}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000078b000)=0x0, 0x4) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) r3 = dup(r0) fchmodat(r3, &(0x7f00004c4000-0x8)='./file0\x00', 0x0) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000bb1000)="240000001e00e935ffec00054d00eaf104ffe6fff000d4010001000008e0ffffff0100", 0x23) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x85) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ae4000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b9b000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ed000)=0x14, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000056b000-0x10)={0x10000, 0x11c000, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000012e000-0x4)=0x8000) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00002c2000)={0x3, 0x4}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ef4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00004ad000)={0x3, &(0x7f0000744000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000358000-0x400)={"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"}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc0000-0x48)={0x7, 0xb, &(0x7f0000fc0000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)='GPL\x00', 0x8, 0xb6, &(0x7f0000fbf000)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000831000)=""/20) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d5e000)=[@in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = creat(&(0x7f0000d8f000-0x8)='./file0\x00', 0x111) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fc5000)={0x4, &(0x7f000066f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom$ax25(r1, &(0x7f0000861000)=""/230, 0xe6, 0x2002, &(0x7f000042e000-0x10)={0x3, {"c4db550311a070"}, 0xff}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ef9000)={r2, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000064c000-0x64)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe2}, @in6={0xa, 0x2, 0x1a7, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x64) open(&(0x7f000004a000)='./file0\x00', 0x101200, 0x8) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009c8000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000688000-0x8)={0x0, 0x0}, 0x1, 0x0) getpgid(r0) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001cf000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a55000-0x50)={{0x8, 0x80}, {0x9, 0x8}, 0x21dd, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000abf000)={0x0, 0x442a, 0x0, 0x1517, 0xc2f8}, &(0x7f0000020000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000825000)={r2, 0x8, 0x3, [0x3ff, 0x4, 0x101]}, 0xe) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000061b000)={0x4, 0x9, 0x203, 0x5, 0x3, 0xec5, 0x8, 0x6, 0x0}, &(0x7f0000abe000)=0x20) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ac1000-0x4)=0x0, &(0x7f00007a9000-0x4)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00009f3000-0x8f3)="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", 0x1000) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ac2000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac0000-0x8c)={r3, @in6={{0xa, 0x0, 0x89, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085a000-0x3)=0x8c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000744000)={0x2}, 0x4) ioctl(r1, 0x8912, &(0x7f0000abc000)="") [ 139.634820] device gre0 entered promiscuous mode [ 139.666702] nla_parse: 27 callbacks suppressed [ 139.666709] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000889000-0x20)={0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df9000-0x10)={0x3f, 0x2, 0x72, 0x3, 0x0}, &(0x7f00009e3000+0xbfe)=0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000df8000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d90000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004b2000-0xb8)={r2, 0x7ff, 0x5, 0x3, 0x1, 0x6, 0x6, 0x0, {r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x400000000000, 0x6, 0x2, 0x4}}, &(0x7f00002c9000)=0xb8) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000df8000)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1385}], 0x1c) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000df9000)='/dev/usbmon#\x00', 0x5, 0x14b002) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000a5b000-0xdb)=""/219, &(0x7f0000019000)=0xdb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f5000)=@fragment={0xff, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x2}, 0x8) 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ed3000-0x9)='/dev/sg#\x00', 0x8001, 0x20000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x9, 0xff, 0x0, 0x200020000000}) ioctl(r0, 0x2000000002285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007e7000)={0xfeb}, 0x1) getpeername$unix(r0, &(0x7f0000f19000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d6d000)=0x8) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) personality(0x400000d) listen(r1, 0x2) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000)={0x0, 0x0}) accept4$ax25(r0, &(0x7f0000269000)={0x0, {""/7}, 0x0}, &(0x7f000008c000)=0x10, 0x800) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) setns(r0, 0x4000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000234000)={r0, 0x3, 0x1, 0x7fffffff, &(0x7f0000a26000-0x4)=[0x0], 0x1}, 0x20) 2017/12/31 05:12:42 executing program 2: alarm(0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f29000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) keyctl$link(0x8, 0xfffffffffffffffb, r0) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b62000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000389000)=""/0, &(0x7f0000f60000-0x4)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) shutdown(r1, 0x5) sendto$inet(r1, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f00002cb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141043, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x80000000, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e16000)={0x0, 0x81}, &(0x7f00001a6000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000986000)={r2, 0x2}, &(0x7f00006af000-0x4)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000)='/proc/self/net/pfkey\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000b0c000)={0x5, 0x2, 0xe1e3, 0xfffffffffffffff8}, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063f000-0xc)={r2, 0x800, 0x10}, 0xc) listen(r4, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aec000-0x8)={r2, 0x0}, 0x8) sendfile(r1, r0, 0x0, 0x72439a6f) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000815000-0xe9)=""/233) sendto$llc(r0, &(0x7f0000bb7000-0x67)="d45f028e748e88d58fbee0b7086952874ecb98e84da541b22a464dbedcd335bf3cb946f80a1ccb3c7584ed90c8d7dac1bcc45bf5484735a4121678e8eb800377c405ad7258aa1f65a2ddf68c61819ea5aca60e8e27f32f3e1e061986c6577eb8a891e1bbdba87a", 0x67, 0x4000040, &(0x7f000075f000-0x10)={0x1a, 0x2, 0x7fffffff, 0x400, 0x40, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000258000-0x1c)={&(0x7f0000f3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000)=[{&(0x7f000097a000-0x1025)=[{0x948, 0x0, 0x0, 0x0, 0x0, "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"}], 0x948}, {&(0x7f00006f9000)=[{0xc0, 0x20, 0x300, 0x7, 0x10000, "3acdce3d8768119b1c94461d6e1a677d1417cad0a2060d9b570828f198d12c2b28a8ad7a180def7823d07c29bf7bf359dc8a03359ed5e9f73dc615852c5f182aa2a83ef97a55f1691f80a6342d46513ee0fc8038f1ea5b500268fd2d3fc2a63f31001de177c738e0fbc317a56f253ae3f0586889941dd89ee78c9b0a1b43ca0071ab679a18e5a50d6424e44ae98b2bd4afc7431f2f01246e917f483c9c72ccccaf99b9bb15bdbefa36aa9482f3de5dfe"}, {0xc4, 0x5, 0x100, 0x100000000, 0x7fffffff, "0295c371ad4d54152e6a1d160d7c160d7d6fd971279c359cd5c7b10ab7c8983c96a46f5f9c2cbe3c2ee5b7a58b9e4b4800270cb554e7d0752738c335ac8072f5f584b5cc75a85a130dcab6b6f206f58051d7d5c03b21b292ce30a8c3151b36a909b77fec971c2abcbc043c4f670de76d9c882a8e0450b787600d02069e632b30c50527f2c37ab327741536f1d3d66fa3dd7fd9555eaecd37f2f5c732bce7aa4699c57662420e3ca860e63f2831772b20af3a"}], 0x184}, {&(0x7f0000965000-0xfe)=[{0xdc, 0x100, 0x100, 0x10001, 0x0, "686033b2f773987038f1d12480b9acce9e824eda009dfc91b4c1ab7e8f71e66e4be08655ca4d00dc3b32227c4a29cceaec82c4fb7477311677f0fdbfa229816e757bd27daf71ac5e4e186050ce609afe90fb30344aac904a8d0731fef35fc35574d4954a1e47b10ef3076ed280512f1947df309ff0b8c210086a70dfb5a59e8b3d831a17c851b36677ffeb5f3c4e17d01876ddfedca045414b8c3917c1826137fbbf2adea678a25cd4dd075d649517dbcb38d4d885399ca3192adf721151ee560e313b1ab6b37d9233"}], 0xdc}, {&(0x7f00007a6000)=[], 0x0}, {&(0x7f0000539000-0x19d)=[{0x9c, 0x4d3, 0x600, 0x81, 0xfffffffffffff151, "d9a199a8f270044b02c1d0f521b25e296905919d3b9c243de67cd61c24d59d7654d50e185974ae019efaa57e2fb0030e0d287b5e2dbebedc88baea4bf9d7ec536818d82e6e9d052f5e5b6410b1b83c5182e5266775f94747ab04edfcc68a6452b53c0a7347f64b03c6dbe5897e39734a79ac87168bddb36ffb4537778b542ac83f791210e549ce42984bc2e2"}], 0x9c}], 0x5, 0x0, 0x0, 0x40}, 0x8000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/qat_adf_ctl\x00', 0x980, 0x0) 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000690000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e82000-0xc)={0x0, 0x1c, &(0x7f00009dc000-0x1c)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}]}, &(0x7f0000606000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008cc000)={r2, 0x4}, 0x8) write(r1, &(0x7f00002c0000-0x2)='#', 0x1) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x2000005, 0x2011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:12:42 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000b8c000-0x16)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00009a8000-0x6f)=""/111) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c2000)=0x14) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f0000baf000-0x6)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x11)='\x00', 0x0) add_key$keyring(&(0x7f00007e9000)='keyring\x00', &(0x7f00008d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0dd63274f4a010c4f93ef85516b042511f32764171ba9bd27a5be360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed01004c", 0xce) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b8000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005b7000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000017f000)={0x2, 0x0, [{0xc0000b7f, 0x0, 0x1}, {0xb7d, 0x0, 0xffff}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:12:42 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000a7000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x81) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a95000-0xa6)=""/166) r1 = socket(0x13, 0x2, 0x400000000010) write(r1, &(0x7f00001e7000-0x24)="240000001a00091cef000000efad000001ff00ed0800010000001dfb0000000000000000", 0x24) [ 139.753662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25473 comm=syz-executor7 [ 139.776837] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 139.783013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25483 comm=syz-executor7 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) memfd_create(&(0x7f0000000000)='vmnet0vboxnet1vboxnet1system\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0xfffffffffffffff7, 0x0, 0x8823}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x3, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/31 05:12:42 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00002a4000-0xb)='/dev/vcsa#\x00', 0x486d74ec, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000040c000-0x1c)={&(0x7f000015d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002b7000)=[{&(0x7f0000ac8000-0x87)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) set_mempolicy(0x4003, &(0x7f0000df5000-0x8)=0x22, 0x101) clone(0x80100, &(0x7f0000031000)="", &(0x7f00005b7000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f000029d000)="") 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000062e000)="140000000701df00fd4345ff7f00000000000000", 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b56000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000073000)={{0x73a, 0xffffffff}, 0x1, 0x2cb7fd8c, 0x0, {0x4, 0x8000}, 0x3ff, 0x22e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/vcs\x00', 0x2100, 0x0) accept4(r0, &(0x7f000051b000)=@generic={0x0, ""/126}, &(0x7f0000b63000)=0x80, 0x800) add_key(&(0x7f000006b000)='syzkaller\x00', &(0x7f00004c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e8000)="21b8117b489a032f4006723ccc43c5c5843838b961b115fd3a5ab59b3cc12e0ce14d5d9281038a87aa09ee785d1a3d77f0bfa62d4881d9fd1b94eeac99fe9c88b5e74d596ebecef156866cbbd0a9ae3f06181a8a8d4dd4959c47e7f74db661a34c8ac2d2c95327d3ba4e3cdb7a6012035a2e023b8ef101661f76f6c8a7c76d6d2c72dab914dfb8a4ec9c08f74687c3c42139907f8597dda353dc680e397f84399b40c0350d1ec00290b23970079dd5a3f9207328360431bfa46961437e45d2a87849c4d4", 0xc4, 0x0) r4 = request_key(&(0x7f00006cc000-0x6)='rxrpc\x00', &(0x7f0000a51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000176000)='/dev/vcs\x00', 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000e41000-0x5)='user\x00', &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006fd000-0xd9)="41a7eae479e947d5d26e93a4af9feace064af9c3c718f291d75bdae27791704302b399c7b9f3b775573b04921f04235bda8ed8bebd175e8aec5b3e9d5baaea02c0d6c52dc260cc929760f9415fc4948f20a6fc08b6c043a67b4ae5348cd6ad5630c4feb5056c4debdd0771f56934c251c2519f939616d28ac8eb6d2bf95ea6b70f941cb661f20d95c735fafc9187cd0bd941834a52a30b9a34f3f2addf1f7638688c16e7812e5dca072ae36ce2b9f853972b60780c80328511bdc372a969c17ca41c3a8a688454a437bfbfacf91fccaa848f5fbd31359ecddd", 0xd9, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d82000-0xa6)={r1, 0x9e, "c1d1a8f8ad0f3ed5b65bdc595848b6f91686f62f04758387d06f609627c80cfbd08842cff27f19e045984d75065b6fd8467bcda40ad091e06f6c73b42f30d066c5dd8d86d847f06957b97417fffc2d229bed549c5cbcf6a91697e2c34f00e1e3bea7eeef4828b3049d86c3a76a17b4c1d7e198d0bbf284b1ceca1802c7ebf085439e8bb479f0006a2b252fb1d129496cd8497230f14d329afb2a2268d195"}, &(0x7f00008aa000)=0xa6) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000324000)=""/160, &(0x7f000071f000-0x4)=0xa0) keyctl$setperm(0x5, r5, 0x80000) request_key(&(0x7f000056c000-0xb)='pkcs7_test\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000920000)='bdevmd5sumselinuxvboxnet1$]\x00', r4) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00007ad000)={"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"}) listen(r0, 0x0) shutdown(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000062f000-0x8)=0x396c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c82000-0x4)='tls\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb7000)=0x0) getpgid(r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ab2000)=0x9, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000256000-0x4)=0x1, 0x4) ppoll(&(0x7f0000f3d000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000074d000)={0x0, 0x1c9c380}, &(0x7f0000d7a000-0x8)={0x0}, 0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dda000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fb1000-0x4)=0x6c6, 0x4) [ 139.830247] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d4000)='/proc/self/net/pfkey\x00', 0x1e36b99f87a74921, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000800000)={0x2, 0xff, 0x9, 0x204}) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/enforce\x00', 0x12d302, 0x0) 2017/12/31 05:12:42 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001ed000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000734000)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000bb8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, ""}}}}}, 0x0) 2017/12/31 05:12:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000160000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc8000-0x8)="2ed52373656c6600") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000da4000)=0x2, &(0x7f00009a9000-0x4)=0x2) recvfrom$inet(r0, &(0x7f0000741000-0xfd)=""/253, 0xfd, 0x40, &(0x7f0000f95000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2800) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008b7000)={0x9, 0x4, 0x4, 0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb0000-0xc)='/dev/autofs\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x6000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x8e, &(0x7f0000000000/0x1000)=nil, 0x9c6}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000)={0x3ff, 0x9, 0x9, 0x4, 0x80000000, 0x9}) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008cc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000149000-0x138)={{0x3000, 0xf001, 0xe, 0x6, 0xe4d5, 0xe4, 0x5, 0x8, 0x6, 0x1, 0xffc, 0xc6, 0x0}, {0x2, 0x10000, 0xf, 0x9, 0x6e, 0x9, 0x3ff, 0x8, 0x1ff, 0x2, 0x6, 0x9, 0x0}, {0x3, 0x4000, 0xc, 0x7fff, 0x8, 0x7f, 0x9, 0x1, 0x1, 0x2, 0x9, 0x8, 0x0}, {0x2000, 0xf001, 0xf, 0x10000, 0x1, 0x4, 0x5, 0x1000, 0x9, 0x2, 0xd6, 0x6, 0x0}, {0x10000, 0xd000, 0x0, 0xddd, 0xc09a, 0x5, 0x2, 0x100, 0x2, 0x1, 0x3f, 0x8001, 0x0}, {0x3, 0x1f000, 0x7, 0xec89, 0x8, 0x4, 0xc5, 0x4, 0x1, 0x6, 0x232f, 0x0, 0x0}, {0x3000, 0x12000, 0x4, 0x4, 0x4, 0x9, 0xaf77, 0x81, 0x3, 0x7fffffff, 0x29fb, 0x40, 0x0}, {0x3000, 0x6000, 0xf, 0x9ca3, 0x7fff, 0xffff, 0x2, 0x0, 0x1, 0x2, 0x8, 0x1ff, 0x0}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0xf001, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4000, 0x100000, 0x6, 0x0, 0x105000, [0x8000, 0x7fff, 0x7, 0xffffffffffffffe1]}) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r3 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000da9000-0x4)=0x0) ioprio_set$pid(0x1, r4, 0x5) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) dup(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r2 = syz_open_pts(r1, 0x4000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000876000)={0x3, 0x80000001}) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c59000-0x8)='./file0\x00', 0x80080, 0x20) mkdir(&(0x7f0000f27000)='./file1\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r3, &(0x7f0000a08000-0xa)='./control\x00') syz_extract_tcp_res$synack(&(0x7f0000a0b000+0x4aa)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d54000-0x8)={0x0, 0x0}, 0x53, 0x2) write$tun(r0, &(0x7f0000f89000-0x109c)=@pi={0x0, 0x6003, @ipv4={{0x16, 0x4, 0x546, 0xff, 0x1098, 0x3, 0x5, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@generic={0x44, 0xa, "ba3ebe8640a7b438"}, @rr={0x7, 0xb, 0xc00000000000000, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x10, 0x81, [{0x7, 0xa, "e0b4b3705c549b0e"}]}, @lsrr={0x83, 0x1f, 0x2000000000000, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x8, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x2, 0x2, r4, r5, 0x7, 0x0, 0x10, 0x10, 0x38, 0x0, 0x7, {[@generic={0x3, 0x11, "cf7f54ed319ad34401e5a474881ae0"}, @generic={0x0, 0xa, "e85783bfeca3e1a0"}, @fastopen={0x22, 0xe, "e3921a986de17e158cf82fbf"}]}}, {"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"}}}}, 0x109c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c5a000-0x4)=0x4) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) [ 139.913448] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 139.939240] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xad63) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xaa26) socket$bt_bnep(0x1f, 0x3, 0x4) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003aa000-0x10)={0x0, 0xf5, 0x0, 0x9}, &(0x7f00002b7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000002a000-0x108)={r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x494fa187}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x4, 0xba, 0x80000001, 0x5, 0xc520, 0x7, 0x0, 0x6, 0x1, 0x7, 0xfffffffffffffff8, 0x1, 0xfb3c]}, &(0x7f0000714000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c7000)={0x0, 0x1, 0x6, [0x6, 0x5, 0x6, 0x0, 0x3, 0x5]}, &(0x7f0000e34000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005fa000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000500000)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c13000)={r3, 0x7ff, 0x6, 0x2, 0x9, 0x8, 0x100000000, 0xfffffffffffffffa, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5b4, 0x3, 0x9, 0x47}}, &(0x7f0000795000)=0xb8) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7fff, &(0x7f0000000000)=""/92, 0x5c) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xa3)=""/163) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8be, 0x9, 0xffffffff80000000, 0x0, 0x4, 0xcc, 0xae8, 0x2, 0x3, 0x1, 0x7, 0x1, 0x8, 0xe1f6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x80000000, 0x0, 0x100}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x2, 0x820c, 0x4, 0xe39, 0x0, 0x9, 0x7, r4}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000+0xc09)={0x3, r1, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) r6 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r6, 0x20) unlinkat(r5, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000007000-0x4)=0x0) syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000003000)=0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x80) 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000327000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000040a000)=""/253, &(0x7f0000fc9000-0x4)=0xfd) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xcb) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa5000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$void(r0, 0xc004587f) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ff0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2017/12/31 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) dup3(r1, r3, 0x80000) 2017/12/31 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000080000)='.', &(0x7f0000fe9000)='./file0/file1\x00') mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fea000)='system+\x00', 0x8, &(0x7f0000fea000)='vmnet1cpusetcgroupnodev\x00') r0 = syz_open_dev$usbmon(&(0x7f000080e000-0xd)='/dev/usbmon#\x00', 0x3, 0x82) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000feb000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fec000-0xf)='/dev/sequencer\x00', 0x591080, 0x0) 2017/12/31 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d92000)='./file0\x00', &(0x7f000003c000-0x8)='./file0\x00', &(0x7f00002f2000-0x6)='msdos\x00', 0x1f217054e8a9eb89, &(0x7f0000e05000-0x56)="30e6327a6bc8e5422bd97273679e2c717fbb48e815c2cdb5d8d2db1fac28eca872dcb554d93b0e807d351c37c900470e69447c203c1f8151cbcd4a8adb3600de5786c65f1fe93c9a82d725fab3f84d31ed42968bd33a") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f82000)={"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"}) getpeername$unix(r0, &(0x7f000014b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000073e000)=0x8) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000fe0000)=0x0, &(0x7f00009bc000)=0x0, &(0x7f0000e89000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034c000)={0x0, 0x0, 0x0}, &(0x7f000092c000-0x4)=0xc) syz_fuse_mount(&(0x7f00005fa000-0x8)='./file0\x00', 0x1000, r2, r3, 0x1, 0x80) migrate_pages(r1, 0x3, &(0x7f0000d5b000-0x8)=0x8, &(0x7f00000ea000)=0xfffffffffffffffa) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ecc000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/vcs\x00', 0x200300, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002e5000-0x4)=0x0, &(0x7f0000286000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000962000)=@get={0x1, &(0x7f0000043000-0xce)=""/206, 0x7fffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, 'k'}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f00003c8000)='\\md5sum@eth0\'\x00', 0x1) bind$inet(r3, &(0x7f000071b000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a7d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000b6b000-0x40)=[{{&(0x7f0000989000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[], 0x0, &(0x7f0000701000)=""/145, 0x91, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) 2017/12/31 05:12:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)='/dev/vcs#\x00', 0x1ff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00001b0000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000068d000)=0xe8711c1baa53fe89, 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a3c000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000449000)={{0x0, 0x0}, {r2, r3}}, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000b35000-0x24)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 140.109332] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:42 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000197000-0x40)=[{{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008fc000-0x8)=[{&(0x7f0000001000-0x42)="468a44319329471441e5f84bb6a698e3a427b992c1dc3ead9158e6e3041b6b201a5e67be0bd9b0cf43c142dd7c85dba16d1edf3ca90674125b923c14c0f90b7483fc", 0x42}], 0x1, &(0x7f00002a9000)=[{0x100c, 0x111, 0x7, "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"}, {0xa8, 0x105, 0x6, "8fc091dc4d88111647316d248226e6c8f9d77077899744eb8c7f3bf60ce3180943407cd00e629d8ebd44dce04ea7cffb2d8385b8fb4f2b7a143c9d2fc50715fa3b93bd7486619cde8d896d2aba1fc4dca498b01c6e07729626791fc45c878f6c94d436e14d22f40fbc19d3e846865e9f4d6632d5127d0a2982221bf71b28ecaea6239cbde0ddf4c229cb17be161ccccd7a1e434922e0e375e6b781d9"}], 0x10b4, 0x40800}, 0xa39f}, {{&(0x7f0000ec6000-0x9)=@rc={0x1f, {0xa64d, 0x6, 0x4, 0x10001, 0x8, 0x82}, 0x3f}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x61)="bf6aa93081717bf8d1396a08d46533c45bfcc923d015c377e22f2e7ed2f33e5c61f72760256aa65a3711fa1c5c502850615b44430bf0da44908cf6ccd1fce6194edf9daa1056805104b73cfbfbd462ae199db89c9a3c19596c14697a655d42cebe", 0x61}], 0x1, &(0x7f000052f000)=[], 0x0, 0x1}, 0x6}], 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000fbd000-0x10)={0x1, 0x0, 0x0, 0xb0a6}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000598000-0x15)='/proc/self/net/pfkey\x00', 0x4900, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000580000-0x8c)={0x8, 0xfffffffffffffffc, 0x8, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000899000-0x28)={@generic="0a186dbabb11ff9971fd2eb59f6c124e", @ifru_names=@generic="702e9fe91365072f176db3b53da3c524"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b5b000-0x4)=0x28, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2017/12/31 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ff9000)={0x0, 0x3ff, 0x1, 0xbfda}, &(0x7f0000826000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000036a000-0xc)=@sack_info={r1, 0x9, 0x7}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000205000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00009f7000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) sync() 2017/12/31 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000034f000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f01000-0x8)={0x0, 0xca}, &(0x7f0000f01000-0x4)=0x8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f01000-0x32)={r2, 0x2a, "40815bf861cca1c0c892cd2acf3f9f75bf66cce5e6c0dc9b467766eb4400cbf213d60a0e4dbb9a040a8e"}, &(0x7f0000f01000-0x4)=0x32) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b33000)=0x1000) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f01000-0xc)={0x0, 0x7c, &(0x7f0000f01000-0x7c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e38000-0x4)=0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f00000+0x5ee)={r3, 0x2e, "0a338248bdd9a5fbc03cdf0f6b32779a5af1e5c544230e6cf7177c9eb666df2ca40c19c22c468f54147927f7441f"}, &(0x7f0000f00000)=0x36) close(r0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f02000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000-0x4)=0xe8) 2017/12/31 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) syslog(0x4, &(0x7f000061e000-0xf5)=""/245, 0xf5) 2017/12/31 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000921000/0x2000)=nil, 0x2000, 0x2000006) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ff000)={0x6, 0xffffffffffffffff, 0x0}) recvmmsg(r0, &(0x7f00004b4000-0xa0)=[{{&(0x7f0000404000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000147000)=[{&(0x7f0000942000)=""/3, 0x3}, {&(0x7f0000bc5000-0x8a)=""/138, 0x8a}, {&(0x7f0000fdd000)=""/14, 0xe}, {&(0x7f000016e000-0xb9)=""/185, 0xb9}, {&(0x7f0000122000-0x9)=""/27, 0x1b}, {&(0x7f00008c5000)=""/205, 0xcd}, {&(0x7f0000242000)=""/79, 0x4f}], 0x7, &(0x7f0000f7a000-0xa2)=""/162, 0xa2, 0x1}, 0xfc6}, {{&(0x7f0000329000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cdf000-0x10)=[{&(0x7f000089f000-0xad)=""/173, 0xad}, {&(0x7f00002f3000)=""/159, 0x9f}], 0x2, &(0x7f00008db000-0x41)=""/65, 0x41, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00007b6000)=[{&(0x7f0000e8b000)=""/16, 0x10}], 0x1, &(0x7f0000c52000-0x80)=""/128, 0x80, 0x5}, 0x0}, {{&(0x7f0000d0e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001af000)=[{&(0x7f00007f9000)=""/238, 0xee}, {&(0x7f0000308000+0xc78)=""/48, 0x30}, {&(0x7f000045d000-0x55)=""/85, 0x55}, {&(0x7f0000402000)=""/39, 0x27}, {&(0x7f00003c5000)=""/59, 0x3b}, {&(0x7f0000ff3000-0xbd)=""/189, 0xbd}, {&(0x7f0000148000)=""/57, 0x39}, {&(0x7f0000a24000-0xc)=""/12, 0xc}], 0x8, &(0x7f0000ba9000)=""/222, 0xde, 0xf0}, 0x7fffffff}, {{&(0x7f0000da8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a0a000)=[{&(0x7f00003d1000)=""/192, 0xc0}, {&(0x7f0000545000-0x61)=""/97, 0x61}, {&(0x7f00006d0000)=""/99, 0x63}, {&(0x7f00002f8000)=""/83, 0x53}, {&(0x7f0000149000)=""/163, 0xa3}, {&(0x7f0000101000-0x7b)=""/123, 0x7b}, {&(0x7f00000d4000)=""/185, 0xb9}, {&(0x7f0000fec000)=""/73, 0x49}, {&(0x7f0000291000-0x13)=""/19, 0x13}], 0x9, &(0x7f0000801000-0x9e)=""/158, 0x9e, 0xe50}, 0x3}], 0x5, 0x10020, &(0x7f0000edf000-0x8)={0x0, 0x1c9c380}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b65000)=0x7, 0x2) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d46000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r3}, 0xc) r4 = socket$inet(0x2, 0x3, 0x87) sendto$inet(r4, &(0x7f00000ac000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 140.144520] device gre0 entered promiscuous mode [ 140.165209] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:42 executing program 7: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) prctl$intptr(0x1d, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 140.205487] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 140.257964] device eql entered promiscuous mode [ 140.260074] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000fd6000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x0) 2017/12/31 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000935000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a7b000)={0x0, 0x0, []}) 2017/12/31 05:12:43 executing program 4: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000007000)='./file0\x00', 0x10000, 0x40) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000000e000-0x24)={0x430, 0x0, 0x81, 0xb0, 0x100, 0x616, 0xff, 0x676a, 0x4, 0x1000, 0x80000001, 0x4}) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) poll(&(0x7f000006e000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x400) shutdown(r1, 0x0) 2017/12/31 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000114000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) read(r0, &(0x7f000045d000)=""/68, 0x44) shutdown(r1, 0x1) 2017/12/31 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000875000-0x4)={0x1fd, 0x6, 0x8000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2017/12/31 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004be000-0xd)='%md5sumem1^>\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00000be000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) 2017/12/31 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00002ff000)={0x4, 0x0, [{0xbe8, 0x0, 0x6}, {0x48b, 0x0, 0x3}, {0x0, 0x0, 0x4}, {0x38e, 0x0, 0x7}]}) 2017/12/31 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x805, 0x2, &(0x7f00004b9000-0x8)={0x0, 0x0}) 2017/12/31 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e37000)='pkcs7_test\x00', &(0x7f000042a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae7000-0x1)="a6", 0xfffffffffffffffb) r1 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0xfffffffffffffffb, r1) request_key(&(0x7f0000d65000)="656e0100000000656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6a000-0x1)="06", 0x0) 2017/12/31 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e58000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) fchmodat(r0, &(0x7f0000adf000-0x8)='./file0\x00', 0x45) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") link(&(0x7f00002a1000)='./file0\x00', &(0x7f00003fa000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a0a000)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c54000-0x8)=[0x3, 0x5]) r2 = syz_open_dev$sg(&(0x7f0000c89000)='/dev/sg#\x00', 0x1, 0x402000) sendmsg$kcm(r2, &(0x7f0000803000)={0x0, 0x0, &(0x7f0000298000-0x20)=[{&(0x7f0000d56000-0x2c)="3e4d7f58c0b38282cddea9959e3d9a8e028d70cfe784eb4cd87168316ec1682949ccd4f65f2afc506f449e8d", 0x2c}, {&(0x7f00008fb000)="169559b9bd1783c4aa927d8b806bb1a8179aef1eb10379f2822bab345b9eb9a1bb6809bd3a10d8bca23d17339371250aaf005b58320c0732a11da70b7038ad593209552721560714b9f235121bfe253ac62795f35bd186a4d8d11fcab049ada1424c", 0x62}, {&(0x7f0000069000)="9b1d725c7a61a71c9a5c877bda7d31798ea5752dd3027705d3512ac415af27e8ff81fee825c1be4621b4b06799da6abf1606e1849284bd340c24b224b26d58873382ed7a0d145b6b0398f6cdfef5dcf45f94e029a1687d2a2ee8806100358ce0a0abe5240b3828102fd065c2c1518ea566c6555fe33aa43a2c9ac27d070d283353efe584396ae80e393fbf39b9b3f5805bba260b13bd286529dc3f28d7c45742540ae2b03db9b4f07501ccfc39e562239c86d6d90ce094e4d9a05bbaa7b0386b67874457e7c3b83acf7e6fdf0418c5ea927221a9c9a933b8612a863dfae9914fe76e7821ef764cb51b84728bb0208322a9", 0xf1}, {&(0x7f0000a67000)="eb3ec5af868d62d94192623f1f4886b5f54a799356237317a74c8b9f27015a0db81d47231642e916f4108e3b8de285fb9ee716f204bdc8d281f3a821", 0x3c}], 0x4, &(0x7f0000138000)=[{0x38, 0x10f, 0x7, "776b1816440b6f9495e2a9b797253aa5e4ade44832e94142b4e6823791f112eaf2e73b96aaeeb8b460b6"}], 0x38, 0x4000}, 0x40004) r3 = creat(&(0x7f000096e000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00008b3000)=""/20) recvfrom$unix(r3, &(0x7f00009ad000)=""/180, 0xb4, 0x2, &(0x7f0000e37000)=@abs={0x1, 0x0, 0x1}, 0x8) mq_timedsend(r3, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) [ 140.379949] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000042c000)=0x0) fcntl$getflags(r0, 0xb) [ 140.411355] QAT: Invalid ioctl 2017/12/31 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f00008f6000)='/dev/input/mouse#\x00', 0x8001, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002c5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f, 0x7ff, 0x8, 0x1f}, &(0x7f0000e68000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000693000)={r2, 0x6}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000649000-0x4)=0x8, 0x4) clock_gettime(0x7, &(0x7f000029d000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) r4 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') renameat2(r4, &(0x7f0000069000)='./file0\x00', r4, &(0x7f0000ca2000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000001000-0x7b)=""/199, 0xc7) io_destroy(r0) 2017/12/31 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x80008, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000286000)='\x00', 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00007c5000-0x4)=0x0, &(0x7f0000e5e000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) 2017/12/31 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000d39000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) prctl$setfpexc(0xc, 0x0) 2017/12/31 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e61000)='/dev/loop#\x00', 0x9, 0x80400) fstatfs(r0, &(0x7f0000910000)=""/230) pipe(&(0x7f00001fa000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00005e2000-0x20)={@generic="4fff13df815493796e304e901767a0a7", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pause() r2 = socket(0x10, 0x2, 0x800000000010) write(r2, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) [ 140.464342] QAT: Invalid ioctl 2017/12/31 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000de3000)={0x6, 0x20000000, 0x7000, 0x1000, 0x5, 0x8, 0x2, 0xffffffff, 0x9211, 0x5}) connect$netlink(r0, &(0x7f0000b1f000)={0x10, 0x0, 0x80000001, 0xffffffffffffff00}, 0xc) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000800020004000a00000000000000010c00001ee400", 0x39}], 0x1) removexattr(&(0x7f0000abc000)='./file0\x00', &(0x7f0000ae2000)=@known='com.apple.FinderInfo\x00') 2017/12/31 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000039000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ef2000)=""/8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/31 05:12:43 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00007e0000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ca0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000360000-0x14)=@ethtool_wolinfo={0x10000000000002c, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) sendfile64(r1, r1, &(0x7f0000d90000-0x8)=0x0, 0xff) 2017/12/31 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) socket$bt_l2cap(0x1f, 0x3, 0x0) 2017/12/31 05:12:43 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000038000)=0x1, 0x4) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000036000)='./bus\x00', &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9e}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000529000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00005a5000)='net/ip_tables_names\x00') bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000457000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000259000)=0xf8f6, 0x1) 2017/12/31 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000c4b000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c31000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2017/12/31 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d3a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) syz_open_dev$urandom(&(0x7f0000881000-0xd)='/dev/urandom\x00', 0x0, 0x10400) 2017/12/31 05:12:43 executing program 4: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000597000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004eb000-0x14)={0x0, 0x1, 0x5, 0x8, 0x300b, 0x1}, &(0x7f0000258000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a0000)={r1, 0x0}, &(0x7f0000382000)=0x8) execve(&(0x7f000054d000)='./file0\x00', &(0x7f00005d9000-0x1c)=[], &(0x7f00004fa000)=[]) r2 = socket$key(0xf, 0x3, 0x2) recvfrom(r2, &(0x7f0000730000-0x7d)=""/125, 0x7d, 0x0, &(0x7f0000bde000)=@nfc={0x27, 0x4, 0x1, 0x2}, 0x10) 2017/12/31 05:12:43 executing program 7: r0 = socket(0x2, 0x80005, 0xfc00000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d91000-0x8)={0x0, &(0x7f0000000000)=[]}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000818000-0x1)={0x1}, 0x1) 2017/12/31 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000003, 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b7e000)={0x362, 0x200}, 0x8) connect$unix(r0, &(0x7f0000efd000-0x18)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/checkreqprot\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c7000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x8, 0x8, 0x30000000}, &(0x7f00000e2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000278000-0x8)={r3, 0x18, 0x200000000a}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000071c000-0x4)={0x0}, &(0x7f00004b7000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d72000-0x4)=0x0, &(0x7f0000845000)=0x4) 2017/12/31 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004ec000-0xc)=@sack_info={0x0, 0x5, 0xfffffffffffffff9}, &(0x7f0000aec000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3e000)=@sack_info={r1, 0x7ff, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000820000-0xb8)={r1, 0x9, 0xffffffffffffffff, 0x6, 0x8001, 0x5040, 0x1f, 0x1, {r1, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x8001, 0x8001, 0x58, 0x7}}, &(0x7f00006be000)=0xb8) accept4(r0, &(0x7f000043d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c20000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000de8000-0x8)={r1, 0xfffffff7}, &(0x7f0000e61000-0x4)=0x8) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) symlink(&(0x7f0000f81000)='./file0\x00', &(0x7f00008e3000)='./file0\x00') 2017/12/31 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/relabel\x00', 0x2, 0x0) capget(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00001e7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00009d8000)={0x7, 0x8000, 0x0}) write(r1, &(0x7f0000040000-0x24)="240000003200e10b00000000000016000000071008000100ff8100ff08000000002b0000", 0x24) 2017/12/31 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000827000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00007a8000-0x12)='/dev/input/mouse#\x00', 0x9, 0xb8040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000093c000)={0xfffffffffffffe00, 0x7643c900, 0x6, 'queue1\x00', 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a91000)='/dev/usbmon#\x00', 0xff, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f000035c000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f000072f000-0xe)={0x1f, 0xcf8, {0x7ff, 0x3, 0xe8c, 0xffffffff00000000, 0x80000000, 0xacb}, 0x0, 0x3}, 0xe) syncfs(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000412000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000422000)=""/56) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00003e0000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000000f000-0x78)={0x0, 0x78, 0x80, 0xb6, 0x6, 0x7, 0x0, 0x3, 0x80, 0x5, 0x6, 0xfdf9, 0x1, 0x100000001, 0x1bff, 0x1f, 0x100000000, 0x5, 0x80000000, 0xa173, 0x1, 0x3, 0x0, 0x100000000, 0x4, 0xfffffffffffffffd, 0xa000000000, 0xffffffffffffffff, 0x6, 0x8001, 0x100, 0x200, 0x3, 0x2, 0xffff, 0x1, 0x3, 0x3ff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x1, 0x9}, 0xa000, 0x80000001, 0x1, 0x0, 0x4, 0x5, 0x7f, 0x0}, r5, 0x6, r1, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0xa, &(0x7f0000fba000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000564000)={r0, 0x0}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/relabel\x00', 0x2, 0x0) time(&(0x7f000007e000)=0x0) syz_open_dev$mouse(&(0x7f0000ada000-0x12)='/dev/input/mouse#\x00', 0x2, 0x44001) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000eb8000-0x88)={0x0, {{0xa, 0x1, 0x7bd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup(r1) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x2, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f0000140000-0x4)=0x0, 0x0) 2017/12/31 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) set_mempolicy(0x4002, &(0x7f000006b000)=0x1f, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c03000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a0e84f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000007a000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) r3 = dup(r1) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000072f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 140.710830] tc_dump_action: action bad kind 2017/12/31 05:12:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027f000-0x10)='coredump_filter\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000aa7000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2017/12/31 05:12:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xa)="0000fa0000210fffefaf", 0xa) 2017/12/31 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f52000-0x8)=[], 0x0, &(0x7f0000dc9000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001d7000-0x10)={0x0, 0x0, 0x6}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000201000)={0x15, 0x1, 0x37ff, 0x1dbe6cbc, 0x6, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000522000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006b9000)={r2, r3}) 2017/12/31 05:12:43 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000a53000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000072b000-0xc5)={@random="478c4dd3978e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x0}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000795000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003c6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003aa000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000127000)={r1, r2}) 2017/12/31 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0xdf) bind$inet6(r0, &(0x7f0000c80000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000071a}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000eff000)=0x1, 0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a15000-0x30)={0x20, 0xffffffffffffff43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000061e000-0x4)=0x2) r2 = syz_open_dev$vcsa(&(0x7f0000862000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000236000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ed000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) r1 = socket(0x10, 0x2, 0x800000000010) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x480000000) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000107000-0x8)=[0x0, 0x0]) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) r5 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0xc10001e) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000df7000)=""/0) ioctl$int_in(r2, 0x544e, &(0x7f000005b000)=0x1f22) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000600000)={0x0, 0x0}) fcntl$setown(r6, 0x8, r5) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) ptrace$getsig(0x4202, r5, 0xffffffffffffffff, &(0x7f0000b15000-0x10)={0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) r8 = dup2(r6, r7) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r4, &(0x7f00002d8000)={r8, r4, 0x7ff}) tkill(r5, 0x16) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000a6f000)=0xfff, 0x4) 2017/12/31 05:12:43 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5421, &(0x7f00007bd000)=0xdd) connect$unix(r0, &(0x7f000042e000-0xa)=@file={0x0, './file0\x00'}, 0xa) stat(&(0x7f000094e000)='./file0\x00', &(0x7f0000db1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e2a000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000)=0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) fstat(r1, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000149000-0x38)=[{&(0x7f000076d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000975000-0x50)=[{&(0x7f00006c7000-0x4b)="7c26b0691d655cd106fb815fecda8400866ad81fa8bfd14cf179d0f4a03a581cdccc7f6075928caee0d025da7e92b8e6b098ac1711acec40cea4155fec9a52c734b219465578d1babb59e6", 0x4b}, {&(0x7f0000289000)="75c0a02c246e82d60f728000010001ed5386795806", 0x15}, {&(0x7f00009d4000-0x1e9)="d20f9f73c37c8babf84d6241836b2e2059dd712fc4acee4aaa3cdf5b60ba1802c063631b51ac0488f2630d4c11d0271d6f1f3fff0aa220aeae245c834a7e18d9ea60927106413e2323921ed24682c6a5f2a454b0d40e8e98938ad2398b9125d0933a5fe245597df1d6d5353eae47acfe4db3befbea9b0ffb78281d964541b683a458ae9c8c3f90d79ac1448517b042f26c8bca42ddc0c751602d4c3629c4d3aa9c6880bea68e0a59b3e678f7486807c074f93a1ea0696cddacef534f82b4becc071a1a38c09ce879c25c6c83c7b9c9fff35b274921a8894552be9a7e5b4a065dd4de9f314802c710286613d2c9342b333460e7595fa96fc7faacffa40d16706fd59563d33ed5050ea5e941da5819b0d4bcc1f5c91533219e0f723fe5b2d9c67931f54e31ea16e08ef9823824f0c610817fe3180ed610c521dbb7560c3d61cac671f9336dd14784a519affc7ab953479cda31242bb953925e5f150dc06e40eb562dd9a0aea41eddbed4d5f5ed75c49ba59a395b1f125021f46dd96fa26c58a857aba0ef4d776a8306bd7a1aed7ac9443439000000000000fe5834152749900593a9c7a2dfe5007098631c1d6e7e5c4585112889f7fdb8dc4d996f9ca1b426271ce9dab11026f34ba7c7894846d7fe339eee24de8ad03b877665b1b88a02ddb0eed2aacb1ee86852e60b", 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{&(0x7f0000bab000-0xcd)="420300bce9a8f4104ac825dd223fc7b43af4af62456ef340ee8f35aed26be1de7285b66df35213813153960799ce930385e544f6b8f9785c2fe57816fe8e314c12b99a576126a57459a97ce4435bfbc460af4e04cfc2f415964dd8d3927ac93217692ec980cc75ebb503df414ecc3c1eebae28585c2abae0417b748374569c4c1bf8bf5c37340963c66d4f870481c131421ec65a350a0000796f87f40ae5de1075a7cc07e8e904c0de0efeca98e6450908e254d98a6c3c033c983d87172e0001b75bd4e4678fe835e0665144c5", 0xcd}, {&(0x7f0000370000-0x2f)="fc59d663c3f82dbe53a0907e7c58d2bd8f25e9ee5bec0be5cc65bcd78635ef3ef15b356008b4631358c38ac421b5ae", 0x2f}, {&(0x7f0000fa1000-0xda)="bf042011447a2a45b03b0fca3bed5d474cf74cc42d912b6f033e4f470924ac9f0dfb4820bff236b9cc4fc92ccc514a52bbab03947af01fed86d12c6f1cca77d1c678f1ce363a1a4a93c96c2e0d5561538d17bc6f7fddefc953973490e750c6c86492e9c6881682d3cf5382a4834b4e459d883454f4f0daf342f3794d4dd83cfc8699d3c67c545fa66c699be3e87e7ac4978aa24c607032096a4fc4d02214bdf5815af7fe81b67b5ff4c67e7667d978f0094066825098bd9a7f757c44302e889913e7e0f32057f6ab525c5574439a0f76ca4cb0073d70e1d05dcb", 0xda}, {&(0x7f0000974000)="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", 0x1000}, {&(0x7f0000016000)="073b931b3d6897e178975d30372b70d3e20b7e076ba4d3208a4e1ca755f5b8dc599320554b2f18dbc4c5197a8144ba92966cf9ffc7f4fdbadd3f64276855b860332ef5b9d5b60d4b93", 0x49}, {&(0x7f0000aa1000)="2c6990333a675576188a427434204018903b37551a4e7faa6534bc0a4285a5c3aaf7ff527ba75aa3cafeda974b2ebacf7d442e0f6ca17a9ecbc65e409ecf44a8ad58a0d7f5e414fe6471d519676a42a1686eaa36eafc42c9332a159d83c2033a824d050106115d1aab0eb4ddccea5b892516396f68e6395168461470681f54ad4a718e830d8067aaaea1e865c691b991549dd990050a7e5c5432f6e5519ba880b22edb77b8bb89c7fa99cb1503f5153e972e4057708bfe62ed88a4e3fbdc4119090083bea7019fc97ceb9a14245d30b77f635359dca8bc9c6844a76197e60f19dbd36ec1b62999dd0681b332", 0xec}], 0x7, 0x0, 0x0, 0x80}], 0x2, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 2017/12/31 05:12:43 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000058c000-0x8)='./file0\x00', &(0x7f000049f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000008000-0x24)=[], &(0x7f0000002000-0xc)=[], &(0x7f0000000000)=[], 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/31 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) ioctl$fiemap(r0, 0xc020660b, &(0x7f000043b000)={0x1, 0x1, 0x4, 0x2b2174a7, 0x2, [{0x80000000, 0x2691, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x41, 0x6, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:43 executing program 2: r0 = memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/31 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = getpid() r2 = getpid() kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/31 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000af7000-0xb6)=""/182) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r2) 2017/12/31 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='\x00', 0x1, r0) arch_prctl(0x1004, &(0x7f00009f9000)="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") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000585000-0xa)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000051f000-0x4)=0x0, &(0x7f0000fd0000)=0x4) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000eee000)={0x0, 0x2f, "70435531583a5a72f95576d08cced434ace9a45618cc931f100fe9486e7848b92cc3291a62871a62a25ec4c0449eff"}, &(0x7f00001a4000)=0x37) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004b4000-0xc)=@sack_info={r4, 0x7, 0x7}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r3, r3, r1}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000880000-0x16)={'ghash-generic'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f00008e0000)=""/108, 0x6c) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000031000)='./file0\x00', &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00005af000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000f80000-0xb0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r4}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r5}], 0xb0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ee000-0x80)={0x0, 0x78, "cf57640920732bda0834f97b666e84f79d96a4f367e3cd90d7a4905b5804a5768ebc01af7a8b8b9418f4250adb362e62c674fdc3a8f74f232494cd1db9f059c810926586605507e795adfd7551a315b1161a63697a0938b5ebeeedca96871ce2f222e5611e19e80250c6dbf19f8b30cdc6149c51f5fa8700"}, &(0x7f0000296000-0x4)=0x80) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f000042b000)={0x9, 0xffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f3000-0x8)={r6, 0x6, 0x4, 0xffffffff}, &(0x7f0000be8000-0x4)=0x10) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ca9000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70a9, 0x6}, &(0x7f00002ce000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000022c000-0x10)={r1, 0x800, 0x100, 0x1000}, &(0x7f00007e1000)=0x10) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) bind$inet(r0, &(0x7f000052e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000688000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x541e, &(0x7f0000b38000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aaf000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000221000)={0x5, 0x9, 0x3, 0x4, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c67000-0x9)='/dev/kvm\x00', 0x20280, 0x0) 2017/12/31 05:12:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='sit0\x00', &(0x7f0000160000)=@ethtool_cmd={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007bd000-0x16)='/selinux/checkreqprot\x00', 0x101a41, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000022f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d9000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/31 05:12:44 executing program 5: r0 = open(&(0x7f0000794000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000346000)='user\x00', &(0x7f0000f6e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d2000)="1d89d33e442c47a17c476961ea08f9b4ba7dad60c13c3a5556f67990118726a5c637e1d360d7c0013248791bdd5a0975f4143f0d4ff470ab7f8352f37b396b2741388e40e4a8c5567a97dedd2541e810c4e742b1db3abc5a5855d8e431fae5162fa8d4223dff1c166687dbde49d271e0d83933afe38f0d74231693bf571ae1aefa1555ab914ffcfcc1e041c382ae43e6392f65305769265c52beb921b7b43ffe458056c365a8710b009a3a3916027f81f2b4142334a1e9", 0xb7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000033b000-0x4)={0x5, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000080c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000094b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f000071d000-0xeb)=""/235) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f28000)=0x0) r3 = socket(0x0, 0x0, 0x560ab464) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) readlinkat(0xffffffffffffffff, &(0x7f0000b1a000-0x8)='./file0\x00', &(0x7f000006d000-0x31)=""/49, 0x31) socket$inet(0x2, 0x80a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007e3000)={@common="6c6f0000000500000000002400c000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) finit_module(r3, &(0x7f0000a6a000)="6c6f0000000500000000002400c00000", 0x2) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000955000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000075c000-0x4)=0xe78, 0x4) 2017/12/31 05:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000a5b000-0x4)=0x0, 0x400000085, 0xff, &(0x7f00001af000-0x8)={0x0, 0x989680}, &(0x7f0000004000)=0x1, 0x401ffffffc) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000388000-0x4)=0x3ff) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:12:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc5000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e62000)=0x0, &(0x7f0000ec2000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000515000/0x4000)=nil, 0x4000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000012000)=""/168) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000-0x10)={0x1000, 0x0, 0x2, 0x100000001}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000023000-0x8)={r3, 0x2}) ioctl$TIOCSCTTY(r0, 0x540e, 0x400) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000024000-0x8)={0x0, 0x20, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000024000-0x6)={r4, 0x5}, 0x6) 2017/12/31 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000602000-0x9)='stat\x00') sendfile(r0, r2, &(0x7f00001a7000-0x4)=0x0, 0x400) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f21000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) 2017/12/31 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b99000)={0x1, 0x45, &(0x7f000054f000)="42b4b253a90143cb86ad8354e664f2255e7efbfd0b34eaaf57a2bbb7ecde153ff1866b258e60a33bdb7aa112aa9ad52c55ec9e993761275350943fa1c7716ad2e2c581750b"}) fremovexattr(r0, &(0x7f000078a000)=@known='security.evm\x00') syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) fadvise64(r1, 0x58, 0x40, 0x0) close(r0) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000229000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f17000)=0x58) sendmsg$unix(r0, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c31000)="966300000a00000000", 0x9, r0) keyctl$describe(0x6, r1, &(0x7f0000e4a000-0xd6)=""/214, 0xd6) r2 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'rmd320-generic'}, &(0x7f000068e000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000633000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000632000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00008a3000-0x1c)=@req3={0x9, 0x7f, 0x3, 0x0, 0xfff, 0x7, 0x1}, 0x1c) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000817000)=0x100, 0x4) 2017/12/31 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xfffffffffffffffd, 0xb554, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000261000-0xe)={0x0, 0x5, 0x3, [0x6c5, 0x2, 0x9b3]}, &(0x7f00000bd000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ceb000-0x4)=r4, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000020b000)={r4, 0x1}, &(0x7f00001e8000-0x4)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c45000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000b98000-0x24)={0x1f, 0x5, 0x9, 0x2, 0x1, 0x80000000, 0x100, 0x8, 0x1000000000006, 0x1000, 0x10000, 0x1}) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f000028a000)=""/26, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x0, 0xff) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f000055e000)='./file0\x00', &(0x7f000092b000)='./file0/file0\x00') r0 = socket(0x10, 0x2, 0x800000000010) socketpair(0x11, 0x0, 0x7ff, &(0x7f0000cba000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000315000-0x8)='./file0\x00', &(0x7f00005a1000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b3000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000)=0xe8) setfsuid(r2) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000161000)='.\x00', 0x0, 0x0, &(0x7f0000310000+0x5bb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000479000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ee0000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00008d7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00007d8000)={0x95, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000165000)=0x5) renameat2(r0, &(0x7f00006a5000)='./file0\x00', r0, &(0x7f0000d72000)='./file0\x00', 0x2) 2017/12/31 05:12:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b86000)=@get={0x1, &(0x7f0000e82000-0x52)=""/82, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004e3000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000da8000-0x54)=[{0x5d3, 0x7, 0x1312, 0xfffffffffffffffb, @time={r2, r3+30000000}, {0xbf, 0x7}, {0x4d8b8000000, 0xd2}, @queue={0x4, {0x7ff, 0x2}}}, {0x9, 0x1000, 0x0, 0x5, @time={0x0, 0x0}, {0x3, 0x4}, {0x8, 0x22f1}, @note={0x80000001, 0xe24c, 0x3, 0x7ed, 0x6}}, {0xfffffffffffffff9, 0x4, 0x0, 0x1, @time={r4, r5+30000000}, {0x401, 0x1}, {0x7f, 0x5}, @raw8={"02343f03780c92efc813e131"}}], 0x54) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021304000000ff000400000000000000000500ffff5400f64e", 0x29}], 0x1) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = syz_open_dev$sg(&(0x7f00000a8000-0x9)='/dev/sg#\x00', 0x40, 0x701080) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bbe000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2017/12/31 05:12:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000046000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xb000, r1, r2, 0x9, 0xffff, 0x8) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00003a7000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f12000-0x7)='ns/pid\x00') mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f14000)={0x0, 0x0}) fcntl$getflags(r1, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f15000-0xe6)={r1, 0x6, 0x0, "76dcf394065a495ce9ed8f31efdcf377adf4ddab4088590108cd2625db46fbf650054507c3ca756097fd88d08b3bf2af30bd09a10bb0575dbd038212e150c999d366da4524b3cbd345e6d6d31867c01aaf23bec48096dc882ae9c81c362c9a3720f3dee18c24607a99f336a5851acf21a82343869c7dbaffff6e3b46ee0c499874824961361edc3e1eff6759eb1e6dac139cf1a468f72e1aa6c920b0774b528bcd49955ca220817a2fb24de4ba473547e0e1802985daaead386d477c40d6877d43766718a1b7a61c1eb17941e1d825458d766d76ea1417ee99453821"}) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b6b000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000377000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000973000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x5d35, 0x4, 0x500, 0x7, 0x10004, r3}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000a97000-0x1000)=""/4096) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000acd000-0x14)={0x11, 0x0, r4, 0x1, 0xffffffff, 0x6, @random="2d9662631452", [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f000000b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xd0)=""/208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000002000-0xbd)="574c53c71caff8fc442e9c44cedff57b63bc3bbfe260d02169e3074bd24fda8e4dc8cb75d9568e06435c5c2eee9fbbb7d2e691da7b323e80b57796ff9b3d6f77bc090f26dfacb53040bfe4a841c23a752f1b3988cdf98a73c121d10784e011365a696152c9116c306aa9994ab306757e3dc9637197459abe7d36b9ad4db8595a8675a74910f38f3683c40a783d6c787ff3e78e2194a88b5730fbf462d40c4e624867a93bfb6401e32d9491c57f8798b3248f5e0fdcdea9b6f5e2f51f50") write$sndseq(r0, &(0x7f000014c000-0x54)=[{0x10000, 0x3, 0xcaaf, 0x401, @time={r1, r2+30000000}, {0x6, 0x100000000}, {0x38, 0xfa85}, @control={0x7f, 0x3, 0x7fff}}, {0x10001, 0x0, 0x2, 0x5, @time={0x0, 0x0}, {0x7, 0x3}, {0xd2, 0x1}, @note={0x8000, 0x80000000, 0x7ff, 0x5, 0xbf6e}}, {0x0, 0x0, 0xffffffff, 0x2, @time={r3, r4+10000000}, {0x7a8, 0x9}, {0xa82f, 0x0}, @note={0x8, 0xa621, 0x0, 0x200, 0x6}}], 0x54) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x10000000000, 0x85, 0x0, &(0x7f0000c2a000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2017/12/31 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000090b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c3000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcd000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0xc) fchownat(r1, &(0x7f0000822000)='./file0\x00', r2, r3, 0x1100) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aea000)=[{&(0x7f00009a4000)="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", 0xe85}, {&(0x7f00004c7000-0x56)="eaac99fd8ed323b044636a12b23a857a1aca7c05076b8dea6728f5c165cc6523a8bbaf4e5511d1e6181e644fe82948f27dc10c1f1ff3b37786225a374d43634d3c35318da5bc951f52f9afe757eeb427031f275d6aa6", 0x56}, {&(0x7f00007f0000)="3cfb60050e55cc480043368833cddca82f1a533ad503899b1c61dd68ad804870ef3557a4681f45d832566f4ef76a2c6760050f9e2e54a099397fd5ffa46e6e0bf9777661f72a5177a45eed41265367b5c75bd66f931ad4cead5d12f23552a87967c2f4d3f2e6e9fec03ac71956bd0e7e1412c378d3b24593d0c5358b08a63c9a722de85d6047360145d5081df1cbcf2cbc087ce03c0ba2b2ef2519e0806d33536f2216addc072607c013ca0f5c4f2a78735e20b58c73eee2c90b", 0xba}], 0x3, &(0x7f0000d35000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x80000000000c) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000040000)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x9, 0x2, 0x100000001, &(0x7f000070c000)=@common='eql\x00', 0x3ff, 0x6, 0x8}) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000000200000080b7dd0000c4fecc", 0x10) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004dc000/0x2000)=nil, 0x2000, 0x10000000a) r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x27) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005c0000)={{&(0x7f0000bdd000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000a7e000-0xe8)="dc13b51a5b4a306e47dd5827712b2144ece470d730cf0195f75d34c82d9d233f080088750000be0000000000002fbc50974e8e1195c604f8000000040002663d75dd05000002eb000800048a5d070838a40400f937f96f7f4ff812a8f9fc3f0736e5ffffffffde08000001ffbdeb62e18a769c862f856d59f8b9f3aee345e59e0a7026fe40be9cda06a2f10fffc3525ad0ffffffffffffdf0b3d328501902d973e668fa3f9b8974f0092b836574657ada803936ca6556ddfaeda0816440f39724b9b3e5a2db8352780dff40bbe5a78837b6a700c429234fa3073b45defc65cbf1e0ee9890da45917", 0xe8) r1 = syz_open_dev$mice(&(0x7f0000b5b000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005b0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003c9000)={r2, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056e000+0x15e)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d76000)=@assoc_value={0x0, 0x1f}, &(0x7f00001fd000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000619000-0x8)={r1, 0x4}, 0x8) r2 = socket(0x2, 0x2, 0x0) read(r2, &(0x7f000029d000)=""/123, 0x7b) sendto$inet6(r2, &(0x7f0000ec0000)="3ffd45049f2686e40045536f7cb6a72755f87bcfe5675481ea02c52b4c7326009db9d5b4beab71c0ea905216a5a450e46b224d963913f2a518750c56a894e6f51a9cd6f47ab10669795658cd62f68c187e8e9aa64a80a2e42f16269b5944449e96c9639da685b305875c8d1f30170774cf761cb131", 0x75, 0x800, &(0x7f0000ff2000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0000000}, 0x1c) shutdown(r2, 0x0) 2017/12/31 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000469000-0x20)={0xffffffffffffffc0, 0x1, 0x2, 0xc4, 0x8, 0x7, 0xffffffffffff8022, 0x2, 0x0}, &(0x7f00004ab000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000087e000)={r2, 0x3f, 0x0}, &(0x7f00007e8000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000188000)=0x0, &(0x7f0000e5c000-0x4)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000bb2000-0x34)={0x57, 0x7, 0x2, {0x97, 0xc6d1475}, {0x95b, 0x0}, @period={0x59, 0x200, 0xf7, 0xfffffffffffffff8, 0x7f, {0x7, 0x8, 0x5, 0x6}, 0x6, [0x5, 0x80000000, 0x8, 0xffffffff, 0xa49, 0xa4]}}) socket$alg(0x26, 0x5, 0x0) statfs(&(0x7f00005f3000)='./file0\x00', &(0x7f00008f9000-0x7f)=""/127) chdir(&(0x7f00000ed000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002a3000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000dd5000)={0x3, {"ed9302d0b55892"}, 0x4b41}, 0x10) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000200000-0x8)=[{&(0x7f000042b000)=""/201, 0xc9}], 0x1) timer_gettime(0x0, &(0x7f0000687000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000959000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000739000)={0x0, 0xbc07, 0x5}, &(0x7f0000cc8000-0x4)=0x8) epoll_create(0xffffffffffffff48) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000150000-0x10)={r1, 0x7, 0x3f, 0x7}, &(0x7f0000a94000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:12:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008b9000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10, 0x20, 0xb19}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000cc8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2017/12/31 05:12:44 executing program 0: setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000183000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x22800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x3f, 0x6bb}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @rand_addr=0x25faf489, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0xfff, 0xfffffffffffff800, 0xf4a}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000002000-0x8)='./file0\x00', r0, r3) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000241000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000047a000)={0x0, 0xffffffff, 0x3, 0x2}, &(0x7f0000f8d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000397000-0xc)={r1, 0x64, &(0x7f000068e000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000e45000)=0xc) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) socket(0x4, 0x80000, 0x1) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:44 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007d000-0x1)=""/1, 0x1) fcntl$setstatus(r1, 0x4, 0x40800) fcntl$getownex(r1, 0x10, &(0x7f0000a65000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x7f, &(0x7f0000069000)=0x0) readv(r1, &(0x7f00003fb000-0x20)=[{&(0x7f00008b0000-0xb4)=""/180, 0xb4}], 0x1) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000032f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002cd000-0x4)=0x9, &(0x7f000024f000)=0x4) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d20000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x85, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:12:44 executing program 7: r0 = socket(0x15, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d94000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000105000-0x10)={0x2, 0x4, 0xffffffff, 0x1, r2}) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) readahead(r0, 0x39, 0x8dfc) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000047e000)='/dev/kvm\x00', 0x101000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000036a000-0x5c)={0x81, 0x100000000, 0x7, {0x0, 0x0}, 0x1000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r1, 0x5460, &(0x7f00008b2000-0x4)=0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094b000-0x6)={0x0, 0x3608d33d}, &(0x7f0000565000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000356000-0x8)={r3, 0x8, 0x3}, &(0x7f0000d15000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f43000)={r3, 0x2, 0x72b4, 0x9, 0xffffffffffffff15, 0xcc41}, 0x14) 2017/12/31 05:12:44 executing program 0: r0 = socket(0x8, 0x0, 0x200001000000000) fcntl$setstatus(r0, 0x4, 0x46400) r1 = memfd_create(&(0x7f0000eae000-0x7)='vmnet1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00006a0000-0x26)=""/38) 2017/12/31 05:12:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1f, 0x9c4a, &(0x7f0000f76000)=""/186, &(0x7f0000f77000-0x4)=0xba) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000c3b000-0x10)='/dev/input/mice\x00', 0x0, 0x48023ec970c56343) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) modify_ldt$read_default(0x2, &(0x7f0000396000-0x1000)=""/4096, 0x1000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b60000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006b2000-0x1)={r1, &(0x7f000034e000-0x1)='!'}, 0x10) syz_open_dev$mice(&(0x7f0000633000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) setsockopt(r0, 0x8000, 0x1, &(0x7f0000628000)="8bb19a2c1a5d748298", 0x9) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r1, &(0x7f00008a2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bca000-0x4)=0x1c) connect$inet(r0, &(0x7f0000eec000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000043d000)="6e65742f75647000b81be1403f10c96091c8d0c4e92a75") preadv(r2, &(0x7f0000558000-0x18)=[{&(0x7f0000404000-0xd1)=""/209, 0xd1}, {&(0x7f0000cf5000)=""/144, 0x90}], 0x2, 0x0) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001b8000-0xa)='id_legacy\x00', &(0x7f0000a9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c4000)="24656574683147504cab70707030776c616e3100", 0xfffffffffffffffd) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000036a000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) fcntl$setlease(r0, 0x400, 0x1) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000094000)='/dev/net/tun\x00', 0x0, 0xa000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c8a000-0x28)={@common='bcsf0\x00', @ifru_data=&(0x7f0000386000)="58eead2da585438311bdb02f23fbac47fe8b20b1f9f4a80d592fda9435ad58c4"}) 2017/12/31 05:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xa095) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x200, 0x9, 0x4, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffb0, 0xc0e5, 0x7f, 0x9, 0x80}, 0xa0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x8, 0x100000000, 0xffffffffffff6155, 0x6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0xa187, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r1, 0x7}, &(0x7f0000004000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000004000)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000006000)={r3, 0x2}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000005000-0xca)="64b0344bc47d38f80f61483b8e9b40d99ce7bb8c277e01d711d4232c1e993c7dd6f7f31e2ff5d7f6d53b1d5a73c696a15c8094304b97b7b4dca80e7366644cdd07c0ae44b3b743f052a8e88f2d16c3c39f94c6ac7f3878ba5da8ea970b24629a73c72dc61ff124b3e822bd8f485f83be2b68a9569316690dfb8bb9c0ccd46b9ded1b2feb9e1fe3e44bf667b3f3eb65dcc7ad16c352ec0e67c47dea64d60d2350ea668c2d1e3af854fb2b07b38e8fc9f7f24c451706d5f65f288e077bbb3a779b952d7bb4a5c223e7144d", 0xca) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x8461}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r4 = gettid() ptrace$cont(0x1f, r4, 0x8, 0xfffffffffffff7eb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000007000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0x0, 0x5, 0x6, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000)={0x3, 0x78, 0x7, 0x20, 0x80000000, 0xffffffffffffffa6, 0x0, 0x7ff, 0x0, 0x2, 0xff80000000, 0x1, 0x80000001, 0x2, 0x8001, 0x5, 0x5, 0x1, 0xd467, 0x1, 0x7, 0x0, 0x1ff, 0x2, 0x9, 0x800000, 0x1, 0x8, 0xffffffff, 0x80000000, 0x4, 0x100, 0x100000001, 0x4, 0x10001, 0x9, 0x6, 0x8, 0x0, 0xac3, 0x4, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x4}, 0x2044, 0x7, 0xcd0, 0x7, 0x100000001, 0x80000001, 0x1ff, 0x0}, r4, 0x8001, r0, 0xf) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/31 05:12:44 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00006e5000-0xb)='/dev/vcsa#\x00', 0x4, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000007000-0x33)=""/51, &(0x7f0000003000)=0x33) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x96001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000006000)={0x5, 0x0, 0x0, 0xff}) truncate(&(0x7f0000006000)='./file0\x00', 0xe7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000007000-0x8)={r2, 0xfffffffffffffc01}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={@generic="3a68aed3fa4da481030e55f55353c481", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000001000-0x4)=0x91) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) bind(r0, &(0x7f0000c4c000)=@llc={0x1a, 0x0, 0x10001, 0xffff, 0x2000000, 0x80, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000946000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000c4000)='keyring\x00', &(0x7f0000320000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000af0000-0x8)='rxrpc_s\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) membarrier(0x11, 0x0) 2017/12/31 05:12:44 executing program 2: pipe(&(0x7f00002c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x9, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000140000)=0x0) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000d43000-0x4)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000286000)=0x0, &(0x7f0000d08000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cd000)={0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xc) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7db, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000807000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x200, 0xb9f1, 0x101, 0x80}, &(0x7f0000d41000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x6000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x79f, 0x3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r1, 0x7, 0x0}, &(0x7f0000004000)=0xc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000)=0x2, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x400) connect$nfc_raw(r2, &(0x7f0000002000)={0x27, 0x5, 0x9088, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f0000002000)="6bacac45f9b99e8dbcdac7896c6eb5d0e45f95ccba72992ed0341336c42662bad0ddca13cc11517b2a2e1b73d7fd5b5a3789ab0b7b8361329ceb760ec9bad2db4bcd609659b6f070bb403da396e27218547690cef4a793b8721f4ca8d657c069499aee1ca40e56e98381549ebce5c3c90c167f7190f9a597cd63540ab27d8b0333cd05e08706e20c5bbf527de68716fd6f431c48814c6f4bc1542d8357a45d5eae26e4d7c225952499b2945d048896d2156a5d69e44444f04fb024ec387e5d59eabcb91b903aa453d5f65bdec4894927a6a22042e099ba3be9fa5babe8245f9ef0a2", &(0x7f0000004000-0xfd6)="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", 0x3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000+0x4e5)=""/144, 0x90}, {&(0x7f0000007000)=""/214, 0xd6}, {&(0x7f0000008000-0x8d)=""/141, 0x8d}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000009000-0x4)=0xef49, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000009000)=0x0) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d38000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x7f, {{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fremovexattr(r0, &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000-0x10)={0xffffffffffffff85, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000004000-0x68)={0x6, 0xf96, [{0x200, 0x0, 0x7fffffff}, {0x98, 0x0, 0x2166e892}, {0xfffffffffffffff8, 0x0, 0x2}, {0x10000, 0x0, 0x1}, {0x6, 0x0, 0x7}, {0x10001, 0x0, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000006000-0x4)=0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x9, 0x2, [0xdc, 0x2]}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x4b, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000008000)='./file0\x00', 0xa0000, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000001000-0x5a)=""/90, &(0x7f000000a000-0x4)=0x5a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000a000)={r3, 0x3, 0x0, []}, &(0x7f000000b000-0x4)=0x8) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x7, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ppoll(&(0x7f0000001000-0x38)=[], 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f000056d000-0x8)={0x0}, 0x8) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000978000)='/dev/qat_adf_ctl\x00', 0x380, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x680e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00008f1000)={0x1, &(0x7f00007e1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b55000)={r1, 0x2}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/checkreqprot\x00', 0x101c00, 0x0) 2017/12/31 05:12:44 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00002f5000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000792000)={0x106000, 0x0, 0x0}) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) 2017/12/31 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000317000-0x4)=0x24, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000242000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c6000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00003a1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/cuse\x00', 0x400100, 0x0) sendmsg$kcm(r0, &(0x7f00002c0000)={&(0x7f0000378000-0xc)=@nl={0x10, 0x0, 0x7ff, 0xffff}, 0xc, &(0x7f0000ae3000)=[{&(0x7f000064f000)="c8912fc4dde243b69813a4daae4b74c2e30e62bb54f4068938e12d7d53484839f07b31d8452d620c3fc5292bd12c48e632fc22ce20f74b6c9087f3e7ecfd32e4170040f6379fa93d356f71a2af88217f3d899d3e6371bf5cdda49319dfedf90194c3d748b73f90082c432d64234a93e6aee19c4cde7ea4d94aed8f0b67190ddfe2c779a22763cc9af66ba8b12bf528be5b", 0x91}, {&(0x7f0000db1000-0x13)="9e50de5935c92364025cc321a6e2347ff1d3e0c420cfa9354d4bd540dfacd356ad9a3daff7c8de1d0b28ac07e78a6d7c6d3893fbec3654145616bfdd54892901fbd23c70011849d2b22d1c7fe7a51ca9ce36295f40895a3460ca3463abfa872a3628c9186897fb361fed8b6e396318344ea09389ff83c340f8c4afc008960d40b13a7d7ea461a0ff81fecba82add81e2c3707009d2fba7ad00acb5b9e750449707dba11ec70215e799fb45088d2b", 0xae}], 0x2, &(0x7f0000d17000-0x364)=[{0x48, 0x11d, 0x10000, "9f8b273de1864cc8d23408c86747bcbffc1093fffb38fbaaa67df268b34a38b722e39378656247d756692f3f06644a048eff860f3a10bf55a1"}, {0x4c, 0x101, 0x3f3d, "452e99c1f3c96f55df4dc65929f31e190751a29b81d73122615232563c69ebbba2e9262f86b764e8c51f421b3bcf77f0441814a61115a5690c34e2bfcaa0"}, {0x28, 0xff, 0x0, "4bef2a606cb4d270b538602789411da86ba0a45858ada990b5"}, {0xe8, 0x103, 0x7, "21dbd780d93832771c27696267a6a18fba25c83c1ae33c90fb535703d0078ee8c632e30f1048a410d50d3d8a4d2efe1faefcd50a3219554a121f295951ab9c9919ec5686863ec9d7902c0b5992c062ea7b84ad457effec3e084d38b133fb0685144e0b4c4341a1bcd9be41a995c510084449847a2c1041d80989312ddd7609e36bc9c575873167cea1d6bfc6fa4b3702c1e39e107a06f7f44b6b3291fdc335e4580fcaaeee7ca99f591ed16e036fbf3ac05bbeb7f562bf9033a3ae1a5f87849dc53deb4a87088067ca09d0a4f4f42c384ffb1d96f0926b7ce141"}, {0x34, 0x101, 0x1, "59b1fe5f0ae0843b534f14128f63c877f316986de0195c21e1c83b49daa6a482e97061643c"}, {0x74, 0x10e, 0xa2, "64a6aee454ba654e9efab5e6d1e5a591a40d3d8bce90c804e951609bf34f62f6b6654ddf0b379ccbd7893280793138b62ca07f813ae941c2e9a7d3b80778c4bfea57fe2630c094591583a2e340336d4e140d2cf043cab756949b0506121ab37621c28380492e4b7c"}, {0xe4, 0x8e, 0x2, "e0e42b50f4e08bf17d670fce03b3fd5425680cac99fa1829e77632d91fd7cb8e94eafa54e93663c10c95f050fab64fdea82185182ac26bd0cdbf56f6b3a0093c839b56f85316a968303ea24e915e5eea97091034eff8832bbf5f352d554634997903cd2907aa51c8b72fce639fdf9721feaaf490339cdb6cb857e791fa683b0861f08e44421b6da0160f8f3d8c598894c2ea17e8d47c15af6fb5c0792481784dc0fafa24718280ba8086ed2184ede6409a85e8dbb72e4abd156d64049b57ddef8efcb4a23d7030e1df2909e6c99bb2b942e1a0f4f8d9c4c8"}, {0x34, 0x84, 0x9, "9093273bfaa53ec8ab7c4e518aa4098047469bbfe57d6238ea212bfc1a319791bdd47c797a"}], 0x364, 0x800}, 0x40) r1 = socket(0x10, 0x2, 0x800000000010) fsync(r1) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000092000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f6a000)={r1, 0x20}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getflags(r2, 0x408) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mkdir(&(0x7f00008dc000)='./file0\x00', 0x1) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) readlink(&(0x7f000010e000-0x8)='./file0\x00', &(0x7f00004d7000-0xcf)=""/207, 0xcf) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d31000)='/proc/self/net/pfkey\x00', 0x4082, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006ce000-0x8)={0x0, 0x755}, &(0x7f0000d31000)=0x8) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d31000)={r1, 0x7e, "6db39f7e1472e3d526ec87364622377c94408ed8c4bc1f04c1be6a987965fd5641838a826201d3de1e53de2a75c333a2d5ebd49cd451bd17212ac25eca699d112ac48c2d316ec6a554921f0136ed392770177c002b553314492640e99ec63114ad396bcb5d5ec2217e35772c3e8342708efbdfa1ce847afd3a345687473b"}, &(0x7f0000d32000-0x4)=0x86) pipe(&(0x7f0000c5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000d14000)={&(0x7f0000172000/0x2000)=nil, 0x10000, 0x5, 0x1, &(0x7f00008cb000/0x1000)=nil, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000d31000)=0x1ff, 0x4) 2017/12/31 05:12:44 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x10000008107, 0xd, &(0x7f000053d000-0x7e)="ad0f78e4622fba302c2ac8c09cb5d16e3aede17056005dd74c3db50719c64464205c96c916f0462c7432dda8401ce7cc001d2ff7c45ae9a3825bf803fc5a168542e1295d930361bb1a9f98dfea285997016af3783e0cf35e8cdf78bf3a51b00907ad927be2e3ac09fa7c26c8ca89d4e1456e54ef05132801c6daafa77f0b", 0x7e) sendmsg$nfc_llcp(r1, &(0x7f0000bf8000)={&(0x7f00000a3000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x58, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0xc, 0x1, 0x0, ""}, 0xc, 0x0}, 0x0) 2017/12/31 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000765000-0x20)={0x6, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000091f000)={0x0, 0x2, 0x0}, 0xc) writev(r0, &(0x7f0000fc9000-0x10)=[{&(0x7f000018b000)="b5", 0x1}], 0x1) [ 142.114781] QAT: Invalid ioctl [ 142.126220] QAT: Invalid ioctl [ 142.170682] QAT: Invalid ioctl [ 142.183590] QAT: Invalid ioctl 2017/12/31 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(r1, &(0x7f0000f91000)={0x0}, 0x8, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000180000)=0x6, &(0x7f000061a000-0x4)=0x1) 2017/12/31 05:12:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x800000000010) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008f2000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72c3, 0x4, 0x80, 0x4, 0x40}, &(0x7f00006bb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001be000)={r2, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 05:12:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000412000-0x20)={@common='eql\x00', @ifru_flags=0x200}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x12, &(0x7f0000180000-0x90)=@raw=[@alu={0x4, 0x2, 0x4, 0x0, 0x0, 0x1, 0xfffffffffffffff0}, @generic={0x6, 0x12, 0x9, 0x3}, @jmp={0x5, 0x7fff, 0xb, 0x1, 0x8, 0x18, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xe, 0x9, 0x9, 0xd8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x3, 0x7fffffff, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0xbb, &(0x7f0000001000-0xbb)=""/187, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_buf(r0, 0x29, 0x13, &(0x7f0000fe3000)="", 0x0) socketpair(0x8, 0xa, 0x20ed, &(0x7f000072f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x69)="c0353254b6e06d85af754773e4b0abe1b887c8504038a1df58df94f129dd51a68c9219d28e07a8a760deb5df793e4301ce3ae9734e1c197642c2b71458e8078490760abdff070faaba345125ed3eae4cb5153087b751b6eaddf62d25d47de84afc31d75b226afa0a65", 0x69, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x4000002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000692000)={0xff, 0x2, 'client0\x00', 0x3, "d1d2baa0dc34e3c6", "40c2da2179c077cd078ec812110c26616184366e438a7ef1ab2e2df354e80583", 0x8, 0x66f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006bb000-0x10)='/dev/input/mice\x00', 0x0, 0x70d16a88094426e5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e0f000)={0x0, 0x3d11}, &(0x7f0000304000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fd000-0x10)={0x8, 0x800a, 0x71df0686, 0x5, r1}, &(0x7f0000962000-0x4)=0x10) r2 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$setlease(r2, 0x400, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000078000)=0x0) capset(&(0x7f0000aeb000)={0x19980330, r3}, &(0x7f0000705000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007f0000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000031f000-0x28)={@generic="dced904f5caf1163b5a03ba2fa2b6b63", @ifru_ivalue=0xd7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000077b000-0x34)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@rand_addr=0x1, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001]}, 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="f0bf3beea0dbd075ff520661df0212a4", @ifru_flags=0x301}) 2017/12/31 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unlink(&(0x7f0000149000)='./file0\x00') mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000c70000)={0x0, {""/7}, 0x0}, &(0x7f00008d8000-0x4)=0x10) stat(&(0x7f0000d23000-0xc)='./file0/bus\x00', &(0x7f00005e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000966000)=""/201, &(0x7f0000789000-0x4)=0xc9) mkdir(&(0x7f0000049000+0x942)='./file0/bus\x00', 0x0) lstat(&(0x7f0000299000-0x12)='./file0/bus/file0\x00', &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000ae4000-0x8)='./file0\x00', 0xa001, r1, r2, 0x1, 0x20000) 2017/12/31 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f00006bc000-0x8)='./file0\x00', 0x1) epoll_pwait(r1, &(0x7f0000111000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000955000)={0x100000001}, 0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000096b000)={[0x0, 0x5000, 0x6000, 0x2000], 0x10000, 0x20, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x75) 2017/12/31 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000232000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f00006f5000)='./file0\x00', r3, &(0x7f0000e15000-0x8)='./file0\x00', 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000511000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000543000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fstat(r1, &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000ab9000-0x8)='./file0\x00', 0x200, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000079d000)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/31 05:12:45 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000452000)='/dev/autofs\x00', 0x103240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e1f000-0x8)={0x0, 0x0}, &(0x7f00004c5000-0x4)=0x8) pkey_alloc(0x0, 0x3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd8000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000e53000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000c000)='comm\x00') sendmsg$netlink(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x80)=[{&(0x7f000000a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0xaa, 0x4, 0x4, 0x8000, 0x6, "d75e77a7b94521c385dd7dc2c9c0d23087d70d738acb0430bfab500482c35a7e27d5e778619c8fc47a0457b11039efc553d6fbf45433524ec9536f33b9dbe39c0143ffe4abeb04567230f782bc4b0d07f22b523c742721a5f9446f7753474512695da658fb039935c5855cabc234b0cb5d12e1c79ac2359a2453ecc0dc6ef8d6a73f99b9f8f0694a25b2e6184ab6b2d44ca8cc3992ad5ef1ca9b"}], 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000000a000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000536000)=0x0, &(0x7f00006c7000)=0x4) sendmmsg(r0, &(0x7f000065f000-0x40)=[{{&(0x7f000006c000)=@llc={0x1a, 0x19, 0x9, 0x3, 0x3, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000df8000-0x28)=[{&(0x7f0000bf3000)="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", 0xfb}, {&(0x7f000069b000-0xde)="57efa869db988943e74b8c2225edfdf3e3e6530301c1bdd9b5f169830751196cd1e07256f76484e330b9d08aea5ce723cb1a2e35ef1f5aefd2686cab1a44d0e20be5e05ec7f11fde3fc767fe443ab8c373de894e7e7658eacc0010e8e35288eb7fb25e71244a7ff95f48b945a70d1c7d2e5598e9314555cc6dc8c62bd99c3b5ddca8d32e2fde6a176ac88208c97a249ec20ae16b669f12628c1b6f72f0bca6f1738beba3e9eb7aec2bb6cda62a97fa174ae296dda9ce1aa8d131b6c15f7e4d5db7ba0d5d8bc638706e6f9e46535abcf8213f502354ddad2b80e5f868af3c", 0xde}, {&(0x7f0000256000-0xdb)="01191e09e936b12ae2be872bbf486f1e3d037cb501c16e132ac753639afb9099eda95aa727fbb6c1f9532e954afa9046838ebfb2aa4196613a82616b395f87d11e42486972088891e01430c0c63fbfc7ace5d18bb15f44f3adeb365e8fa74dab59d18d79b1e427a537baed73d55f91f030b922808d6cbe3027ba35541a4608efe9ed313eeef5ab7cf5027043e27ce7c3b6078c4e433da82d3329cf0f0d917e7e4c342579d1bf80e7110973bb9478a76464c0519782f77fdd7742b89c9cbadfc29b503747e7b392705b629d983ccd61b674d08651c8fb12227c0763", 0xdb}, {&(0x7f0000cba000)="0a2b46726bb4bb01d2164e662b0d4400058759e6d3e9c97dfb4fb862dc9634d2156575bbd1cc0ee0b1cb53d0e9ac6640d273bcdcfacbde2f8b20563adfd717ac179221279da1310758e834b40b4a588a41f6e7af16efeb799046ab936e23f834de7a87bb6a7a76297bbd26800b6e4221c78b78bc6b39d598b6", 0x79}, {&(0x7f0000a1e000-0xe8)="879050ef5809c151872b28d418598bf88ae67dbb0b412d2a3803b09844637dc86c89b9fd09cb198ee41e24ae193b6d4a09b0a6c7e62f5778b2ce0f6f412354d3df283bebbd0713c7938a1a4c9b2a3cc66d9ea723f7e23e6b9a2be2ec7ea074d76e56849f915ee9f6c3182f052c7b26095d38f33a0448f89b75c2e44e1c4a9b3e8500f4c9e59a8140ba2f98849298ca33060fcfd6980f39978e573d2ff2f6395a3d226a1cf22169dcb243a29911c24348fcd3e577f2902b43bcca86a33edfbb8c9552babf9e72a9a1f67529a36b39d1bc81e6c7c06452dd5e00b054b59feec268d61fc2b164574d5d", 0xe8}], 0x5, 0x0, 0x0, 0x20000014}, 0xe4a}, {{&(0x7f000047f000-0x58)=@nfc_llcp={0x27, 0x4, 0x1, 0x7, 0x7, 0x0, "13ea24e6334024e307f7ee248b3246e23ef3c34cfb496ca84a627bc9667f90e779c33f684cf90f39eeb8e859c7fed03580e21c7fc4fac79c1d4c07747ec078", 0x401}, 0x58, &(0x7f000012d000)=[{&(0x7f00002be000)="551856c1de3265082878042cfe1c191e7d4d841f728316f24a6a3228faf374917833273199325ff48d8c420c2342af74e3ffa8922317497f3a3549a8578f20a997cbf8c36b9d9ebffe74019eeaa04653f5fc3e36cca205e44c0b2c5ea5229c9f1f681fdf0b40710165d90c879a85cc1dfdd96dd4b50d9c368b110e32cf07995fd2c6a21ccbfc0768dba71b98384016da3e95edeb448118638d3c56c5cb39c3b3dc7d", 0xa2}, {&(0x7f000081f000-0xf4)="2743cefcad6f7a4dc5a8b4761cff72f1b93d1c2e2c8ebba9ddd436b340795e43ae272928d3f9f7e367b4d2ddd95062ecf82a75d02812c4d8a44424a510f3e8056030d872cca4288d810f275039246969adcfb452d15e6ed4339d52d8d2673b02ce9dfa3862020741e753ed5db93fa79eeec22581d0468d0137432c67c08dbc8dc7991251618072a642a0e8744b856c118730784a4a20ead6398e309bd2ceea84e7275e2d2be6c32a4c8b83499938430cf4439d065f88e1635e83fb28b95cd6003ed88710755641985f836e856a7a4ac572f52fbea608db3ffbb6826b069fe814ab0662a91d6b6795f19c02b99856253929d2f899", 0xf4}], 0x2, 0x0, 0x0, 0x24008050}, 0x80}], 0x2, 0x8040) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008be000)="c2c75fe94dcc9afd718cdf4a4935668b55a895280034cc8bc16d51a0799dbf14174e7fad11c471dd754bb847a0620c7dea3f11b96b109cfd915696fbea44a7c9badca7c79da9a70ca44f4feef6cd0e77b00fbb63a10453df220aa62defe4017c6d0a92141ad118fa95956af56ee81387bd1b268cce428c44257ebb592f96d9bceb3cfe471d21e295585f2503612ec352fe2a74bfd0951defa8765c02207808f808f25fce609f055e31", 0xa9) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000009c000-0x48)={0xa0001, 0x0, [0x30aa4806, 0x7fff, 0x9, 0x7f, 0x971, 0xff, 0xffffffffffffffff, 0x3]}) fcntl$getownex(r1, 0x10, &(0x7f0000129000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f000067c000-0xc)=@known='trusted.syz\x00', &(0x7f00004b8000)='/selinux/avc/cache_threshold\x00', 0x1d, 0x2) 2017/12/31 05:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000096e000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/31 05:12:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000808000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000d8c000-0x8)='./file0\x00', r1, &(0x7f0000e97000+0xbe4)='./file0\x00') connect(r2, &(0x7f00001b6000-0xc)=@nl={0x10, 0x0, 0x0, 0x80000001}, 0xc) 2017/12/31 05:12:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007ad000-0x4)={0x1, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000800000-0x10)={0xffffffff, r1, 0x3, 0xd0}) move_pages(0x0, 0x0, &(0x7f0000001000-0x4)=[], &(0x7f00008cc000)=[0x0], &(0x7f000003a000)=[], 0xfffffffffffffffe) 2017/12/31 05:12:45 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000046000-0x9f)="c3baac0f986fbb58826f33788e783c6178010cabc6306469c73303c473f1717272e70f489a615ea7480116ee22eb63a0bdfe9853ad6acf6f3ae87a30fec0184a052822558e6f6438caf74e1bb30c7ec7a207798f94d8b1a7e8a7bb54f3b6b0344eb5ddf4329f8c7c7b999f99494bdb801a860c16ea373f3b5782f42d1da388bfd2c5ba7ab48e80ab1e1d936a9f57dd5e8ae2de2a660d91576e6eafbb231817", 0x9f) 2017/12/31 05:12:45 executing program 7: r0 = socket(0x4000040000000015, 0x800, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x80000001, &(0x7f0000000000)="", 0x0) 2017/12/31 05:12:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') close(r0) dup2(r0, r0) 2017/12/31 05:12:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024a000-0xb)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x2)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0c000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x0, 0x9b48, 0x8, 0x14, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000003000-0x10)={0x9, r4, 0x0, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000400000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002ca000-0x8)=[{&(0x7f0000001000-0xe1)="c636b08b0fad500ef25ec830d7100f4a8410461856874c18e1616710a3c9599f5303ac2f94eb16b15ef73749a2e14b0166a36531ac5698ae8064cab0be42c51bb4f09dc8d4e0020ac4e7380617a784f3c2ebf6c2892aca58555420f472ca3547ab4bf8d4a0198e9d005dcd59f7f106be13fa4e777c40c4b6dd7d4e5268cd0369049850e1bb41378f8700dccf69ffff7e0150fe9b3fc7d2d7742f272711c5e843ba6bc3a45b1d6dc27cfdf67c0a02075f03752fe9718051ec74a4f8585cadc77f04612c73c5e0bba2f7402a765c5cf283f3907264ba07097f7eb705f672b9660cd4", 0xe1}], 0x1, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x8005}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x800000000010) prlimit64(r1, 0xf, &(0x7f0000241000)={0x4d9d, 0x2}, &(0x7f00007f8000)={0x0, 0x0}) 2017/12/31 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024e000-0x11)='/dev/vga_arbiter\x00', 0x20000000020000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b9c000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7326}, 0x0, [0x8001, 0x1, 0x3, 0x8, 0x8, 0x2, 0x1, 0x5]}, 0x5c) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000a2000)=0x2d5, 0x4) syz_open_dev$vcsa(&(0x7f0000777000)='/dev/vcsa#\x00', 0x3, 0x20001) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00009bf000-0x18)={0x10000, 0x2f81baa7, 0x5, 0x2c4, 0x8000, 0x101}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000038000)={0x13, 0xfd, &(0x7f000040b000-0xfd)="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"}) 2017/12/31 05:12:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x408080) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000117000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$notify(r0, 0x402, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d61000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000a2d000)="1f0000000104ff00fd4345bb07000000000000000900010000000000000007", 0x1f) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa5000)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00009d6000-0x10)={0x2, 0xd000}) 2017/12/31 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000073e000-0x8)='keyring\x00', &(0x7f0000854000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000009d000)='rxrpc\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b0000-0x93)="ced3bcdee8d2efe86412fb75492e832c489d3300717b746c5868794bf2f80944ef5e5accf0f54d755fededed863e3eb145496c767f7c46abb5db5143fed3f00d88c54ccc2564baeae09240ab5a8054205ffd8cab6b64de30efea11382454731789eb619d92ea4288eac1101f8fe32cabbb4592a17e8bafb659248c44cd3994d947bc8f4680c1bb90863d2ea66a148a206fa359", 0x93, 0xfffffffffffffffc) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) keyctl$unlink(0x9, r1, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000812000)=0x6) connect$unix(r3, &(0x7f0000442000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$sg(&(0x7f0000928000-0x9)='/dev/sg#\x00', 0x7, 0x8880) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000093000-0x4)=0x503ceb76) writev(r0, &(0x7f0000a91000-0x48)=[{&(0x7f00006fd000)="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", 0xbc1}, {&(0x7f000069a000-0x3b)="36248c70efcdfcec8fd76a864b1175a80100df4d78f5df20a9c9118b346e3aee4c97ce6458a838accbea1c6517c46f968c490d2f0bf671247eab7e", 0x3b}, {&(0x7f0000d18000)="febc179e3fd440136c1fa31209f524eff634269d708c17c3d8f81ead2be750170f561b2218e000b0ebad3f3a405d2b7a44b4f2fdefd2988decefd9c25aebbdadf49bc841fb3dc9b7d2097493af2898514351e3cc22a2c6c67f8033c4363d7d78d39554b1b3faecd276fbfe53ddd013c48645cc68e3f28cd27c9578306f477ce640421a3f3550c81e2c8d476704fa225d967f74314cba9ed9", 0x98}, {&(0x7f0000f60000-0x6a)="cb7421b62c0f2993d4566d9350a2c47091f5db0899505a101160542f3d6473edb901c283419596164ec9b3f2acba174e7a347e92190e710a090c7b7bf496eb507b6bb31a3000181b5f70e42a93f19bd1a306de26686ab8294fecce11112bd143f5414461007ae83b4f85", 0x6a}], 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/31 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000060c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5473, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000092a000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) ioctl$TIOCSBRK(r0, 0x5427) dup2(r2, r3) fcntl$setownex(r0, 0xf, &(0x7f0000cfc000)={0x0, r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/sequencer\x00', 0x208000, 0x0) getpgid(r1) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) 2017/12/31 05:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000acd000)=[{&(0x7f0000b15000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000774000-0x10)=[{&(0x7f0000f9b000)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) flistxattr(r0, &(0x7f000046c000-0xac)=""/172, 0xac) readahead(r0, 0x2be, 0x60) r1 = open(&(0x7f0000b35000-0x8)='./file0\x00', 0x10000, 0x81) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000d3000)=0x7) 2017/12/31 05:12:45 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000923000-0x100)=[{{&(0x7f0000684000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000032a000-0x20)=[{&(0x7f000013d000)=""/32, 0x20}, {&(0x7f000064f000)=""/128, 0x80}, {&(0x7f0000ae0000)=""/136, 0x88}, {&(0x7f0000946000)=""/32, 0x20}], 0x4, &(0x7f0000a41000-0x72)=""/114, 0x72, 0xc4a}, 0xc5b7}, {{&(0x7f0000ae1000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad1000-0x18)=[{&(0x7f0000ae0000+0x9b)=""/155, 0x9b}, {&(0x7f0000ae0000)=""/0, 0x0}, {&(0x7f0000ae1000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000ae0000)=""/242, 0xf2, 0x101}, 0x10000}, {{&(0x7f0000ae0000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae0000)=[{&(0x7f0000adc000-0xff)=""/255, 0xff}, {&(0x7f00008d1000)=""/87, 0x57}, {&(0x7f000067c000)=""/154, 0x9a}, {&(0x7f00002ac000)=""/200, 0xc8}, {&(0x7f00007cf000)=""/50, 0x32}, {&(0x7f0000ae1000-0xea)=""/234, 0xea}, {&(0x7f0000ae1000-0x42)=""/66, 0x42}, {&(0x7f00002ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae1000-0x5b)=""/91, 0x5b}, {&(0x7f0000ae1000-0x73)=""/115, 0x73}], 0xa, &(0x7f0000797000)=""/53, 0x35, 0x0}, 0x3f}, {{&(0x7f0000984000-0x5b)=@un=@file={0x0, ""/89}, 0x5b, &(0x7f00002e5000-0x38)=[{&(0x7f00003bb000-0x57)=""/87, 0x57}, {&(0x7f00005de000-0xd)=""/108, 0x6c}, {&(0x7f0000ae1000-0xf7)=""/247, 0xf7}, {&(0x7f000092a000-0x6f)=""/111, 0x6f}, {&(0x7f000079d000)=""/191, 0xbf}, {&(0x7f0000939000)=""/49, 0x31}, {&(0x7f000076e000)=""/144, 0x90}], 0x7, &(0x7f000013f000-0x6)=""/6, 0x6, 0x0}, 0x5}, {{&(0x7f0000500000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ae1000-0x20)=[{&(0x7f0000632000-0x73)=""/115, 0x73}, {&(0x7f000060e000-0x15)=""/21, 0x15}, {&(0x7f0000ae0000)=""/195, 0xc3}, {&(0x7f0000ae0000)=""/76, 0x4c}], 0x4, &(0x7f00002b0000)=""/31, 0x1f, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f00006ce000-0x18)=[{&(0x7f0000ae1000-0x1000)=""/4096, 0x1000}, {&(0x7f00001f3000)=""/4096, 0x1000}, {&(0x7f0000135000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f0000ae0000)=""/11, 0xb, 0x5}, 0x0}, {{&(0x7f0000991000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ae1000-0x8)=[{&(0x7f0000ae1000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000433000)=""/252, 0xfc, 0x0}, 0x66}, {{&(0x7f0000ae0000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00005be000-0x40)=[{&(0x7f0000ae0000)=""/183, 0xb7}, {&(0x7f0000ae0000)=""/103, 0x67}, {&(0x7f00003e2000)=""/192, 0xc0}, {&(0x7f000061f000)=""/212, 0xd4}, {&(0x7f0000417000-0xc5)=""/197, 0xc5}, {&(0x7f0000a41000)=""/246, 0xf6}, {&(0x7f0000ae1000-0xcc)=""/204, 0xcc}, {&(0x7f00008e9000)=""/42, 0x2a}], 0x8, &(0x7f00005f0000)=""/140, 0x8c, 0x334}, 0x5}], 0x8, 0x2, &(0x7f00001ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae2000)="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", 0x896, 0x20004041, &(0x7f0000ae3000-0x1c)={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000a83000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ae0000)=0x1c) 2017/12/31 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000464000-0xac)="95235f2d5f9008c62d43e70bac83bc246f878129bb0b431111d128d5f29beeb8f3a163388ef7db91367c55e9e73529f1a6b69ca7ead4491d595a69ee6b181a0d25f51dbb1b3f9dd0e9d47d4b31255d3a40289fd035333037c6e53e13c45f21b15d99c8c85da8c8541f58a4b6f9c23628da978f7b0be59ab26e89fb9dc84caadc8b1167a6ae37d4a5b5be4c83e31857364d18ca124947206102b202df7881b7f7d2a4ec6020f9ef3b65805038", 0xac) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={r0, 0x0}, 0x8) 2017/12/31 05:12:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f3000-0xf)='/dev/sequencer\x00', 0x200880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000605000-0xd)="440d0903130000031d078900ec", 0xd) 2017/12/31 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000596000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket(0x10, 0x2, 0x800000000010) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000aa7000)=0x0, &(0x7f00007aa000)=0x4) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) r2 = open(&(0x7f0000567000)='./file0\x00', 0x101042, 0x2) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f000011b000-0xc4)=""/196) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d25000)={&(0x7f000062f000)='./file0\x00', 0x0, 0x0}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/31 05:12:45 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000513000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009c5000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fffffff, 0x1, 0x3f, 0x8c6, 0x445e6d0f, 0x7, 0x4, 0x0, 0x7, 0x225681c, 0x7, 0x2, 0x9, 0x100000001]}, &(0x7f0000753000-0x4)=0x108) ioctl$int_in(r2, 0x5452, &(0x7f0000b55000)=0x100000001) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000775000)={r4, 0x6}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000bae000-0xc)={0x0, 0x0}) mlock2(&(0x7f00008f3000/0x1000)=nil, 0x1000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00002e7000-0xc)={0x0, 0x0}) r6 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/cuse\x00', 0x69c400, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e64000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000381000)={0x0, 0x6}, &(0x7f0000877000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000d8a000)={r8, 0x98, &(0x7f0000443000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00007b2000-0x4)=0xc) r9 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r9, 0x7, r2, &(0x7f000091d000-0xc)={r5, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f8d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b6d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d22000)={r10, 0x0, ""}, &(0x7f00005df000+0xb84)=0x8) r11 = add_key$user(&(0x7f00009fe000-0x5)='user\x00', &(0x7f0000664000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000251000)="8c9fa9437cf3617ec9706c905c969b8575", 0x11, 0xffffffffffffffff) stat(&(0x7f00008a9000)='./file0\x00', &(0x7f0000445000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004de000-0x8)='./file0\x00', &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r11, r12, r13) sendto(r7, &(0x7f000056b000-0x87)="7b189760bc79e44526aaf5acf7cdbb8cbd6e4b529dcff58232a57f586c383036c3336a8c3a222a044c03ec19913f5b0badf3bcf0ba7a0d16a6dc12264205527ef650d403da7db7ff6219819c89cdea62114b8504562af4d7c2c584719f394fdb2ee0e9bdc01f17ff7bbef2daa5177d099a4fae8d8151d8862c6e8099571e0c15402eb88a001c26", 0x87, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00003dd000-0x4)=0x0, 0x4) 2017/12/31 05:12:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a5c000-0xf)='/dev/sequencer\x00', 0x54b400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000371000-0x20)=[{&(0x7f0000000000)="72ed75f345dcff5656f38a4d5dc96745ea460021b84005d618c989db1a859cb4e3cc4e95b1e4d1f4f4913d6df3db3cf26fb3e3c732459027dfe1c4b439783b2b169ecd8967abfcdc14ea4eb5805fe8ed0bdf37e9334488f90ad4", 0x5a}, {&(0x7f0000000000)="25f6e097f5dbcdd65d", 0x9}, {&(0x7f0000001000-0xeb)="353d1569b01ab69702087824932482d19cde50de7587baa59564e30a90f8a8847ef92d928d5ba8d62b3b951775553fb458ad217f7db15697600a73ed6faadb5d0adb83005d37c404b9d8a7713c7d531f19d277b6fdb908cf6064cb510306feb92ff86f408383a1b4e5698ccb917a4b3e68400b1d86f79d709f440c8c2294512bd2bd84769ee22ccbcf1189ad362b1793407a324a7717513b1bfa7360cddc8ab22a1555687e5e34565fb92ad4b166261f0c844bafdb232dcb869b6ffd6fcb50343358563121bf929912b722a803ef407da0dd9ac55b1f44e8c613af094bd3ee7a346f91fbab5f8e2c46c5c9", 0xeb}, {&(0x7f0000001000-0xb0)="7f19ea271cf0d052295ba6b76f08536f43149751260ccfb9e03f6d935b7b6f085605ad50522b4bb4581b537d4cb67a114100171bd5c4a36eb1132c851109873d5c2fa0163a48b09b8ddb70e4cd53497153e5299c181c4b9fe33b8a8d747cc1c5944917da825265e1a741987a37f7f808ae9a7d95d39124a8263dc25633e13064c7c04fddaf333ec4cdfdb38dd7318ad11ffd1ef7420aab6e77c25658a55f20f837a6dc39f8320d0a929f7f8287580bb5", 0xb0}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r2 = getegid() ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) lchown(&(0x7f0000001000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00006e1000)='./file0\x00', 0x200) r3 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f000019d000-0x17)=[{{0x77359400, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$int_out(r0, 0x0, &(0x7f0000442000)=0x0) 2017/12/31 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef0000-0x11)='/selinux/enforce\x00', 0x204b00, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000542000)={0x0, 0x1000, "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"}, &(0x7f00008c3000)=0x1008) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c34000-0xc)={{0x3ff, 0x86e5, 0x0, 0x4, 0x6, 0x3fe}, 0x20}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000063e000)={r1, 0x1, 0x5, [0x5, 0x7, 0x3dca, 0x2, 0x5]}, &(0x7f0000665000)=0x12) r2 = socket(0x200000000000010, 0x2, 0x400000000010) write(r2, &(0x7f00005b8000)="240000001a0009ffeecd000016ff000001fff500000305000040120700000008e91790cf", 0x24) 2017/12/31 05:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000185000-0x10)={0x6, 0x4, 0x7, 0x7, 0x0}, &(0x7f0000096000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000bb000-0xc)={r2, 0x1f, 0x30}, &(0x7f00008a1000)=0xc) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000000000000960000000000140000010000000000", 0x32, 0x0, 0x0, 0x0) 2017/12/31 05:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ad000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009a4000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000599000-0xd)='/dev/net/tun\x00', 0x0, 0x20000002) r3 = fcntl$dupfd(r0, 0x0, r2) sendmsg$netlink(r3, &(0x7f00001fd000-0x1c)={&(0x7f0000776000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000944000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/31 05:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9082, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c17000)={0x0, 0x6e, "e71eb529d2a91d4a1afa6a0fdb0ea6418f8ebfd08c240d578f2aa6d22f8472bb71f53ce723a4a873e54daaed0981859a83e94cfda69232283256d89c4cded1ffa6b86c609e96376c1307a2ece5314062c2d3e0a2e21ea697adf568ec4671b5e5f6ee9a0ceaf882fa64b98bd27584"}, &(0x7f0000128000)=0x76) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b4000)={r1, 0x3, 0xf3, 0x8, 0xa8f4, 0xffffffffffffffff}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x4000100000000c) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/checkreqprot\x00', 0x480001, 0x0) name_to_handle_at(r3, &(0x7f000093f000-0x8)='./file0\x00', &(0x7f00006b9000-0xe3)={0xe3, 0xecbb, "be47c326622217a81472b7e2938bbcad931d69342b8c7012a29ef0249d126b77d9e585209549916dca6d26298b21dd5c6343eee0b9eded97c4f7c75bb077f26ff1014e446464a72d5757c56bc841a66c58815c6787af8ee405960017e562433d5157548d7b52602eef2c587dcca56db66cd90ac3a9cb2157e6e47a0a07aaa4cd628fa69e1b93e648d432b45ccbf22e8f941486191066fb5e9255cf77e17b4a50d193ea2c7eeb876967404797a515c97ea46834353e515e851cf9b8afd3671706fc3fe66a38c40846ce7818af758d3729ad2a5b45cb4791ec401f8c"}, &(0x7f0000583000-0x4)=0x0, 0x1400) 2017/12/31 05:12:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000216000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058d000)={r1, 0x80, 0x11, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt(r2, 0x10e, 0x2, &(0x7f0000001000-0x1)="", 0x0) 2017/12/31 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000164000)=@get={0x1, &(0x7f00005b5000-0x9a)=""/154, 0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000db6000)={0x12ae, "61d49c987727"}) 2017/12/31 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ccf000-0x2c)={0xd, 0x1, 0x3, 0x2, 0x0, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fchown(r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003df000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000775000)='net/sctp\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2017/12/31 05:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008d5000-0x8)='big_key\x00', &(0x7f00006ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000556000-0x1)='\x00', 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e4000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) r2 = add_key$user(&(0x7f0000cb9000-0x5)='user\x00', &(0x7f0000059000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a25000-0x42)="", 0x0, r0) r3 = add_key(&(0x7f000037d000)='keyring\x00', &(0x7f0000b86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3d000)="6ccceb9d6b89faa384b2b4cdbc13684f4bc2aa7e6024cf0ea10b0a5fe25466fb8cab343dc9172952b3ff87063f63a6360d5bc9155a524ce37594cde4f92dc0ce0ea0e8426083e1998ab3627f2d9babe4078e8b9428996f3e2591f694b04c087394f3beee41534d9df8279dfb2996e5060b335e8d6b9b80b744cf48feb0cf7a6c7eba5a4b6970518cade1ecc89e96d8628407bf975f8029c806bd4a2516f125fd26dea0034b33574420eca626d11766bd19d8c719fe8648cb88b7e4969940428b0f86cefc21", 0xc5, 0xfffffffffffffffb) r4 = syz_open_dev$vcsn(&(0x7f0000c63000)='/dev/vcs#\x00', 0x85d, 0x20002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000407000-0x4)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f00005e8000)={0x0, 0x0}, 0x1, 0x0) keyctl$invalidate(0x15, r2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d8d000-0x20)={@generic="3b3822a6815bc1204874548a5f7ea703", @ifru_flags=0xb603}) keyctl$link(0x8, 0x0, r3) 2017/12/31 05:12:45 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00009fe000)="b1f4a9537d0d17d74227807d066ce89ecce2816814e324905da13c9821178d3244ecc9657348d25a014636dc998cdb416535a3e6f7e8f9e89bff04", 0x3b, 0x404c080, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f000078d000)=0x9d8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r2, r1) 2017/12/31 05:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = dup(0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000910000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f00007ff000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000532000)=@assoc_value={0x0, 0x3}, &(0x7f0000fa7000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001d1000-0x8c)={r1, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e07000-0x8)={0x0, 0x0}) 2017/12/31 05:12:46 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x81, 0x7, 0x200, 0xfc37, 0x80000001, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c29000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x9, 0x100000000, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000)="348d48333854830870ec7abe2056f4fa71ecc991fe69673ed8a5754227fa173ebb34273502a68487d47c809df28e800ab19f9a5b2cb2d376ae338f3b2399d57002c0cf5186c205d96f2c5d10de36a8b78c326c5fac280fdc4cb516dc07cd7c64be521bb67f47fa7ab68658a91677c0054ddd5be2df6a92df5341d3733fe9b26745fad1cd1958da44b47b5d730776315c25954eabcd9c3a210c3f9b81d55532b0f0cfa4a78df1acf131d0d6783eddafe668657d8f25c54e3caf7e3f168550664bee02c20720b4dd357160", 0xca, 0x40, &(0x7f0000002000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e1000-0xf)='/dev/sequencer\x00', 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00004f4000-0x4)=0x80000001) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="1200000712001d40ea03ff07000000030ae9", 0x12, 0x2000000000000, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ac1000)=0xfffffffffffffffd, 0x4) 2017/12/31 05:12:46 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a6d000)=0xffffffffffff0004, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ba6000)={0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x7fffffff, 0x8, 0x3ff, 0x0, 0x6a, 0x4, 0x5}) 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c39000)={0x0, 0x0}, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000319000)={0x3f, 0x4, 0x74a}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x24, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000911000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f000060a000)={0x1f, {0x6, 0x10001, 0x0, 0xdf, 0x100000000, 0xff}, 0x1ff}, 0x9) 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x40, &(0x7f0000746000-0x44)="51abfecfa0635f90614338864469e5ab4e9817efabd4d4dde898638f79e8991ebf86d535c381f92f69d49296ad8f49e4e06c99eb5881bd425cd263f80dc81233"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f000027a000-0x68)={0x0, 0x0, [0x7, 0x3, 0x8001, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000437000-0x38)=[{&(0x7f000012a000)={0x27, 0x1, 0x8, 0x7, 0xe0000000, 0x0, "2a5a40f44bcda6aced9a825c753985776d682d66f25d220461c67c0f534bf1c1be12b4e51e732318681e4184faa0001dd0f482158dfaaa7c945c824dd2a02a", 0x3}, 0x58, &(0x7f0000134000)=[{&(0x7f0000f6a000)="d73011716eeeee98b3ca173d0f2d05e81756a66148b1c2f85ee2c586eb0a522c7f903381cab88051faf860bc4085a77bb896004a28b8a5871cb97a16dfbdc27740023ef8764dfdf7c6d11fe2b929d1a6ae5a7acb33c7e40ee2b1deb4b9a0bfab8e12c265a00563503bfc6f85091be12e74cc345d041d9c3d1cdb28f70cbfad7e35de1463aca85c246fe07762604cb55d3c464129253ec7371698589751386a45fb02804036bac55beb7fb5b00eb71474f398f5c8952aff4ad253628e2f2fa94642cf11a103152dbccb4ac395e12a4283c7023ce3a98365e25c1845f24a1b", 0xde}], 0x1, &(0x7f00001af000)={0xbc, 0x1ff, 0x9, "7a224b1326200d575eb123795fc2822e1c79b85400a559adf2f38290b485b3f4964c3e9b6ef50ac23120a0416eacf8881677f32bae99ac870ed7e0830fe6effcfc0243d5b5742cbb0f7eecc1f57bdcdd0ecb60cd1614eee21c013684f3a22cebccc236014b6e5cede9261eed2c044d96e7a69d741045b436325e06af800453536c4c9bfcca0d3d97529a5d724a7107e226739eb581194b5b9076e344e72dd22e248926de3c908c9ee9f5db8900f544de"}, 0xbc, 0x0}, {&(0x7f0000c48000-0x58)={0x27, 0x7, 0xff7e, 0x5, 0x3, 0x0, "6d76bca1e01fcb57e30ac6b24dc62a161624a27afb39ea089afb89f5d1f26163e93f9b36e98953e24805a5c1f1505e9f74cc08c3221a254dbe7cbc2b9817e7", 0x3f}, 0x58, 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", 0x1000}, {&(0x7f000089d000)="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", 0xfc}, {&(0x7f0000ba6000-0x6b)="d30465c56cbea8d595dd5986671daec713b6f0e892759c23d5a1b5640923665ee14baaa8cbce6e8a1d9ad1a7f0fbca59593c69c1700446c6b0cf2f65688503f59643a9fe9f2aeb0ea6dfd236304f946ea7621dedc2493c307e136198cde3c4ca6176c22ce04dc866e2859f", 0x6b}, {&(0x7f0000b29000)="f47a46311ed3f9cf681a2facdb78ccf50f258addeb27f0ba87b56ffd04737e2600fbcc96ddd5c8a8cd472405ce4d96bd87e06e5451c448c5b3d45547144ca3570a91d11b0b4b38bfe3cce6ddc2f518b9", 0x50}], 0x6, &(0x7f0000a35000)={0x88, 0x0, 0x10000, "2ef00fee0b2ad6bac86f374e1e77417e284cc5ea471f695d12e84cb6a8f9d9226c3607cfbda7d75f67eb03bd8e099ad3443ad33d6fabdfbee40a7c5fd88a6462ca55b47b8804a5a778ddfd9874a0c5165a3f44ee06274f48f98b500fd0d45bdcdefca5fe4460c40d8e9401af162c5b984130d7045540c9e1b2"}, 0x88, 0x800}], 0x2, 0x20000800) pipe2(&(0x7f000095f000-0x8)={0x0, 0x0}, 0x4800) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x400000, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) epoll_create(0x8) readahead(0xffffffffffffffff, 0x80, 0x8000) syz_emit_ethernet(0x66, &(0x7f0000ee6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cb000-0x4)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000b08000-0xa8)={{0x1, 0xc1d9}, 'port1\x00', 0x1, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x76e, 0xfd78, 0x2, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001b2000)={0xa, 0x0, [{0x3, 0x3, 0x0, 0x0, @adapter={0xfff, 0x5, 0x1000, 0x9, 0x100000001}}, {0x7f, 0x3, 0x0, 0x0, @adapter={0x81, 0x0, 0x7, 0x5, 0x4}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0xcecc, 0x2}}, {0x6, 0x3, 0x0, 0x0, @sint={0x3a, 0x80000000}}, {0x4d, 0x1, 0x0, 0x0, @adapter={0x8, 0x524, 0xffa, 0x6, 0x7ff}}, {0x3, 0x3, 0x0, 0x0, @adapter={0xbf, 0x1, 0x100000000, 0x9, 0x9}}, {0x9, 0x1, 0x0, 0x0, @sint={0xc8e0, 0x100}}, {0x4b4f2c23, 0x6, 0x0, 0x0, @sint={0x100000001, 0xc000}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0xbc7b, 0x7fff}}, {0xcd, 0x7, 0x0, 0x0, @sint={0xb8, 0x1}}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/31 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d4000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$evdev(r3, &(0x7f000013b000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) syz_emit_ethernet(0x2a, &(0x7f0000202000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="33c9513f760c", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b1d000)={r1, 0x81, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg(r2, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) recvfrom(r2, &(0x7f0000cbc000-0xd0)=""/208, 0xd0, 0x0, &(0x7f0000de2000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg(r2, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f00007c4000-0x1c0)=[], 0x0, 0x0}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000360000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00003d3000)={0x2, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006b0000)={@generic="1620e88bf249a464d22f89942dfb8d43", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x2, 0x800000000010) write(r2, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000626000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000624000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089f000-0x4)=0xc) r4 = getgid() sendmsg$netlink(r1, &(0x7f0000371000)={&(0x7f00008b3000-0xc)={0x10, 0x0, 0x101, 0x7be}, 0xc, &(0x7f0000cb9000)=[{&(0x7f000003f000)=[{0xb0, 0xfffffffffffffffc, 0x18, 0x9, 0xdf, "d7932ba861bd998f2bafb65f9c14d3ed7e8073c04b53d1231e070a8b379652f7616573f16f181743f526553f9badb15fd51371b42ac1090c814493ff4a1c564b0182570deae058b2ced5dda826470aebba7135f8fbdce10ee24ed19abaa4ef7734a4fe1712705ccb8e7378b49857be997e282034bb26588d1a5f44f0455201a195454516714c1313b041b726217dc7a38885f313293af1c7b1d57576336007"}, {0x18, 0x3, 0x800, 0xe4, 0x4, "7df3273e568818"}, {0x50, 0x6, 0x400, 0x99b, 0x0, "e0c0416f6cf2997aab5190bb755e876e650a7c2419bf5a369af01447b112870fae617378369e79ff92ee9ca3081f9623ddd0e9be860657daf0999f9d11"}, {0xf0, 0x100000001, 0x10, 0xfffffffffffffffe, 0x4, "a362ad4e0c98cda3e2fccaf0368ffef30848344889179ae3fe65ede230d7c535319aacd2ba04e753f35fe51e9172d14ac30eb86220ee4556f45f54babb0fe88809ddcb5d54549e928ad676cf95424f9f9add11418ef7990cd4165660e8fcdad64f75a7ef640184daba055d23e2049619611408a0e1e109bf73bb9901a29368ca91cc7fff24686c878d5c94b48e038048526e9a76d09a2bc198fa8a836ba39ffd66162604b9e0a2ea385ee524c8db6813a73351761c5b565714598bd085a0a4ef39b69f6d0f127bdb61c873dcd947ade0d2cc62da77fd914b0eb175b573cf"}, {0x2c, 0x6, 0x320, 0xfffffffffffffffd, 0x3, "98de78e67ebfc36b50cd368629cfe8a16cc51fcd5a0fd561b2611da2"}, {0x58, 0x3ff, 0x4, 0x4, 0x1, "b8c99b400e3f685ea4334158d95073fce18648dce5c22d832355b14bd4e8d9ea9aa2e30a81acdee51f0f0a1a5723bc76875e3e1da0a770b6a8dd815acdd9a297fc428432fe0fb1"}, {0x1010, 0x3, 0x400, 0x5, 0xfffffffffffffffc, "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0x129c}, {&(0x7f0000427000)=[{0x8c, 0x800000000000, 0x200, 0x1, 0x401, "45e076ad30e8b2d979ab2aa6588b87028b8cc3661974b6c5f1d4869678579f02e39ba87333fb6257f2b6dc7354e9d1df19b3c04a345fd6e29bae45e97de3421b37c55aa0c2d4a75e7ca2e75009e90ca3e5ff0eaec6a334444ac28e89c011e0c22adb5bf32bb2ebf7c9184490ce47d1f16d253ccfc31d3c5059ee"}, {0x100, 0x0, 0xb00, 0xb6, 0x32, "7bd396a9fbeb2c73a7fb5cdd0bb98dea66e1a0e9a02570ecbf699c8e678c0f1d3fc70e76944aa5e6517721e1f5683e033c993425690a78f99ad2935ab9ba33cff0e0029e0de98c7f97be6069618cb103d16d6328227a616603984164f11d54755924cc1576a36754de12592799fb4ca2f250d73175670c16be8c9f3f13d8314439fe7092a2d6324370ee10c8070692de64ccbebc0488c32481117c5c7b9accb0fa3ae91443e5d3bb6f6b2b4cac1ce48409b856d89a5d3e01d6a9543c4469a32e04a8f70b02fa5023b68f3c3d73b8471a0a33ee714bcf1d8a1a3fb99e6bb66b006df82b4d6cafce64045bee45cb30c8"}, {0xa4, 0x6, 0x400, 0xc0, 0x9, "089abe24319b28047ef73cca3a174201b0db5ac51ef26b402dccba949c7dc4161cb1423317dff1fb23bb1e381ac781a87622acd6483fd171ab4c68e0a5497bf5302bcce942948a7346ca46898f9a5ffa52411b253ac9dced52f9897655117965acff0feee40ab87fcee34cecab9aaec5be3ae341bae5dc0dad46e5b13cff9294e89870386820dc81a56fdf0e068f7dd06277f6"}, {0x90, 0x8001, 0x0, 0x5, 0xfff, "eaea145bf7516bf107b6f6895e77c2029ce106b6056cd9869296b02b7d1b14236386d9bfaf83a5b1d8e0bedc74fb4e5ce8c7c47543d3dd704c632711c1f210b0b8103e6e9a06a9e12c26afc3a1844078b0d816ab4a7c5f51ee81a08fbe1fecf87704e39d68e7af3755dc411ca1d383790d6704dfaf3a25f0c754109e0f"}, {0x50, 0x5, 0x721, 0x4, 0x2, "03506c935ffd30372a3c2f84c5dcda648b4dab64a034500f86a50587df10780a6ef6a34e2d4798e2c439cb5eb31661bcf31a4f4c2580dba473540e35705c09eb"}, {0xcc, 0x5, 0x20, 0x8001, 0x5, 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{0xb4, 0x1, 0x508, 0x1d60, 0x1, "bbfe7b066b7fa6251d4f0ff52e4e6187e8ea24c531ebb43790791a666835d8356be864c78f91c4d338eb00a4d7bf1f577c0a34a114ebae028a8c9472b5b31cf2b92ef943b578fd6254277d75e9258af87fc600bdb336d817a7f53ebaece27cb1022cd2f5e0d2da4fb2e8cac2f481db08bc69e086495673e7bc8f5477cc0e8f2dc53037c52de9f1389b46816753a8f8f23c0e31960f02a2015ffa83df277191341d"}], 0x1164}, {&(0x7f0000652000)=[{0xb0, 0x400, 0x8, 0x4e9, 0x93f, "7867dc3d71eec847d2d4f81a4bd221445005bb6681d961a23c4852c7f65c04b72e4f0cb943c10c1ed8830c7596c6cf66b628534685036bd4d5b8706f5564533722dd863775af228de8db3e45fdfd0a32581d5c1ec4d9def910c8bee499ea574df9fcd2b4a727d277c859105741b1f3e22d1e0c95c05295ff6b7d8a3bd167737841065b5d17b02d1eafdd7870325af3bf294ffb0c5521efced4448eeb7034"}, {0x94, 0x401, 0x200, 0x119a, 0x3, "6a60bad0254b40e9a831f0c621eb8e68b2c76202c69557cd12d0615c093b8de40ddb0faef17ccf9cfc56a6246ba77fd6ffd10ebb51057227114bb56e9aa48bc12f27127adc404c7f7f7d9647de062d7e8d3497e9d217feea8bd85774bdc958a3a908e02c34ca475fa45bc1eaccf420fed963611435cc06ec323394897fcabc1b06ac"}, {0x20, 0x5, 0x400, 0x30000000, 0x5, "5431e9404481085046a0ecc2112fd319"}, {0x34, 0x7, 0x0, 0x9, 0x5, "036c8f1bd3eb840ba3283e9366f7d0c72a49c0c4ae104129cae0da3ffaf33803b7"}, {0xd8, 0x3ff, 0x400, 0xfffffffffffffbff, 0xffffffffffffafbe, "14eb24538419bf95bc31c5b2e9fb84d154e2b80e12d99a78db6b1c2c99a9142f33f3bb26ef18a8c8896dd1568da35461c9ed8e5a080c802ec21a8b037f435c0a3d63d56ff2b9c2864e25ea6b64320cd8e8b5b190c05f098efcb79b6d9a6c940976c563a60340015b8652b0bf8c76d5011b5378278ecbf91b061da5f58e868d9b417b72b5319a079c4efef9fe8b2f007b65c00eb9ac2e5ec367b278e04b91ab6c73a208414b471718f1e744a773f8781aa992d86a14be4cdebce9e58eb88eb409e304cc34439c9c66"}, {0x70, 0xffffffffffffff80, 0x230, 0x0, 0x5, "6cea03465ef019267ad66487afce4baf14b264a8591cea5bed0ec7da9eb6f66e73f736afafb46fa942b2d7468fdc56ced8dcaa09ed6e700c8fb8037a5a11cdfb9aadf20f4fc4cd7ca5f978b2eceb3f139bb17ef7f7568c210a8fc82e6e"}, {0x38, 0xffff, 0x12, 0x6, 0x4afc, "ed0a61dc4ab404824f5f17db6123f5600409c2c489b5ef04cc4fd99c10a48fac72f121a83e3f"}], 0x318}], 0x7, &(0x7f0000cb4000-0x3c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x3c, 0x20000084}, 0x800) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000b1a000-0x8)=0x80) [ 143.398086] device gre0 entered promiscuous mode 2017/12/31 05:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b71000)="d7ab272d09fd0023011102120000000000001200009700050000000000000200", 0x20) sendfile64(r0, r0, &(0x7f000049e000-0x8)=0x61, 0x6a10) r1 = openat(0xffffffffffffffff, &(0x7f00006d8000)='./file0\x00', 0x10000, 0x100) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e6f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007f5000-0x58)={0x3, 0x0, [{0x0, 0x0, 0xffff}, {0x9ab, 0x0, 0x100000001}, {0x0, 0x0, 0x0}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008a7000)=""/99) 2017/12/31 05:12:46 executing program 4: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xc0002003, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c, &(0x7f0000001000-0x28)=[{&(0x7f0000001000)="c2d01fa6d8c14e3c79890306fcc5c626368d292b025dd1e89ab46844", 0x1c}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="e2e9c01efea5e57bb5fe2d556b8db0b80813a9e8e5a60254482bb387ce1c288d1ca94517fe11e7c7a94c60da2ea4fd6b70e3296dd283c2fe65e3c251ce3eca2f1c1cbf0d296130eb6c141b4d8c6fb3f033bbbee9a0131931e059fc14c7d0b284d79a561c309a333ba0880097a9bb9aed76ee0f232748e4bc306b", 0x7a}, {&(0x7f0000002000-0x2e)="3b851db2aaba1d6f3669cae1905db502b0757b51331a90e4778d9827cd6c4f7ae6493263056d91ed3645d652f286", 0x2e}, {&(0x7f0000000000+0x14a)="24364189cc820363494a00f6621fdae638c5b9b7d6c0ff0118fb6ede8f798bbbdc59bc8158bffd5ba9d556d8f9634d9450d2c66fc0fc26e6612e3dae764677ef280c5552501c04830d91aeee71c0c443a05cf72082656622b345e8f56e8c7e52289485ee97079796", 0x68}], 0x5, 0x0, 0x0, 0x45}, 0x4000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000054e000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000765000-0x6)='stack\x00') r4 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f53000-0x34)={{0x100000001, 0x2, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x4, &(0x7f00003e5000-0xc7)=""/199, 0xc7) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f00000e9000)='net/connector\x00') r1 = socket(0x10, 0x2, 0x800000000010) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000a000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 05:12:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000-0x1)=0x40, &(0x7f0000005000)=0x2) 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") arch_prctl(0x1007, &(0x7f000028d000-0xff)="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") 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c2000-0x10)={r0, 0x50, &(0x7f0000483000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f10000)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/31 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000098b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000501000-0x20)={@generic="81a02ddf2a2c86d9562f29c74c91758d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r1, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f9f000-0x8)=[{&(0x7f000058e000)="7ada08062d63d826d54f1cbba9b24a68536a06993c1e9f6327a7d8a24f3bb3e38bb90f907a3117b56e0c6e44ef1721f9df4e2a2766626868263c18bc2f2132e9bdcb60cc2a0b68e18c5812d6eac7d4f26824f09b2ef9ee0610b2e626dcca893927db63f6a979", 0x66}], 0x1) sendto$inet(r1, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000177000)=""/102) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x800000000010) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004a6000-0x8)={0x0, 0x0}, 0x8) write(r0, &(0x7f0000578000-0x68)="240000001e00e935ffec00054e00eaf1050000000100d4010001000008e0ffffff0100002e733f59b73daebc7d08d606fb00810ecd5c23f4c83a174e02ae9fcd0499760ec59a950d1a5af448c0e6913d5df2bd124a1e81a975b7800f2fed2533eea7e6bff473e1d3", 0x68) bpf$BPF_PROG_QUERY(0x10, &(0x7f000068d000)={r0, 0x3, 0x1, 0xe6, &(0x7f0000f72000)=[0x0], 0x1}, 0x20) 2017/12/31 05:12:46 executing program 5: syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000738000-0x31)=""/49) 2017/12/31 05:12:46 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d4e000-0x10)={0x6000, 0x11000, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bfe000)=0x0) r2 = getpid() setpgid(r1, r2) 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0, 0x1}) sysinfo(&(0x7f0000002000)=""/41) 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004e0000)='./file0\x00', &(0x7f00006ad000)=@known='security.evm\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000472000-0xac)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00001dc000-0xc0)=""/192, &(0x7f00008bc000-0x4)=0xc0) socket(0xd, 0xb, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000437000-0x5c)={{0xa, 0x0, 0x12a0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe5}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x4, [0x10000, 0x5, 0x0, 0x7f, 0x0, 0xa32, 0x2, 0x1000]}, 0x5c) r2 = gettid() tkill(r2, 0x4) sched_setparam(r2, &(0x7f0000585000)=0x8) 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00005ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x10000, &(0x7f0000000000)=@l2={0x1f, 0x0, {0xfffffffffffff001, 0x5, 0x2, 0xec, 0x1cf, 0x1}, 0x2, 0x80}, 0xe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0xcb, 0x0, 0x0) inotify_init1(0x80800) 2017/12/31 05:12:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004a2000-0x8)={0x0, 0x0}, &(0x7f0000611000-0x4)=0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005f3000)=0x80000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00007f2000)=0xc) 2017/12/31 05:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002f6000)='./file0\x00', &(0x7f0000dd1000)='./file0\x00', &(0x7f00002d6000-0x15)="650100000000008200049ba76d5c5762a7d874f0c9", 0x0, &(0x7f000044e000)="") 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000218000-0x14)={0x8, 0x4, 0x9, 0x3, 0x75}) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000484000)="240000001a00091cef000000efad000001ff0006090001007f0000010005000000000001", 0x24) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000418000)='/dev/vcsa#\x00', 0x9, 0x18b080) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000342000-0x90)={[0x5, 0x0, 0x100000000, 0x1, 0x200, 0x8, 0x258, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x6, 0x0, 0x1000, 0x9, 0x7, 0x4], 0x100001, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f51000)={0x2, 0x9, 0x80000000, 0x2, 0xab, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x1}, 0xb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005df000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000a52000-0x66)=""/102) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r3 = socket(0x10, 0x2, 0x800000000010) write(r3, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f00002f6000/0x4000)=nil) sysinfo(&(0x7f0000e6f000-0xe)=""/14) 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000035a000)={0x200, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000001000-0x3a)="") 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) madvise(&(0x7f0000909000/0x2000)=nil, 0x2000, 0xd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000106000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000f01000-0x4)=0x2, 0x4) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000392000)=0x101, 0x4) [ 143.715808] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f30000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x5, @te1=&(0x7f00002e6000-0x10)={0x6, 0x15e, 0x3, 0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000e6000-0xc)={0x50000000, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000008000)=""/144, &(0x7f00004fd000-0x4)=0x90) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e68000)={@generic="de0800000000000073e86e82ca947cc5", @ifru_ivalue=0x7}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff4000)=0x0) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000069b000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afc000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = socket(0x10, 0x2, 0x800000000010) write(r1, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000741000-0x20)=[], &(0x7f0000c9c000-0x20)=[]) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000cc000)=0x6238) [ 143.772254] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2017/12/31 05:12:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000bc5000)={0xa, &(0x7f0000640000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000690000)={r2, 0x3}) 2017/12/31 05:12:46 executing program 5: clock_adjtime(0x0, &(0x7f0000232000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00004ff000-0x4)=0x0) io_getevents(r0, 0x97, 0x4, &(0x7f0000666000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000985000)={0x0, 0x1c9c380}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000334000-0x25)="240000001e00071201cc00080300650001000040040000000b80000c00480220000406cb", 0x24) r2 = add_key$keyring(&(0x7f0000edd000)='keyring\x00', &(0x7f000005a000+0x4f7)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000376000-0x8)='keyring\x00', &(0x7f000029d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000187000-0x29)='mime_type}!\\]nodeveth1-^#$\\procwlan1:em0\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000718000+0x509)='syzkaller\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000dc3000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000f50000)={{0x77359400, 0x0}, {0x0, r0}}, &(0x7f0000163000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d85000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f53000)=""/238) r2 = add_key(&(0x7f0000b2c000)='cifs.spnego\x00', &(0x7f0000f53000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f53000-0xfc)="b0fb06f440ee41833d9db3e318cb0a95fe1a4eb8c1fce7cd388f5a5dd619c2dfff0b8e26e9f397447147e27b2c8938c8a8dd95b8f538854703782443c4465174eb96298cd69edd087bb448b2f8e327bf05c0f7be8d8eceb1c20ab19d93e48bc4e100a8312b6a7bb25ac642c4e1b96d19fb0cf0b780e61d18485fe1af1cdf2be4609ea551baf7907b309469c7898183e8976c77690202d052c4884bfef28dfa289029497719e19bd33d789486393c1911b838d39209ed2726bbe1fd99b3e64dfb08abba04186814a254df214f8bb6f4a9d36e0c49ca16a63f4bd7108c944c138c9fc92480774213fcb8bdfbff6768bc20d7d7f49670e4771455f3580c", 0xfc, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xfff) 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d41000)=0x0) open(&(0x7f0000d86000-0x8)='./file0\x00', 0x200000, 0x4) dup2(r0, r1) 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="6a4886a8257e7a4aea19e5973f33abcf18897e", 0x13, 0x20040000, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x0, 0x101, 0xffff, 0xfffffffffffffff9, @random="054b6a726f83", [0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000bca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2017/12/31 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc2000-0xa)='net/route\x00') r1 = fcntl$getown(r0, 0x9) fdatasync(r0) syz_open_procfs(r1, &(0x7f0000c44000-0xb)='net/packet\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2f000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000076000)=0x9) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2017/12/31 05:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bcc000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/rfkill\x00', 0x4a000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000b2f000-0x18)={0x8, 0x0, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00007fa000-0x4)=0x8, 0x4) dup3(r0, r1, 0x0) 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce3000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c4b000-0xbc)={0x92c5, 0x2, 'client0\x00', 0x0, "bf4047ebc2b1d735", "00e130ee7c81e4e303306967d0e97b88502402b59c8ffcf853b1e5fb0860d1c3", 0xffffffffb5824d7e, 0x2cf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000014e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0505350, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000a57000-0x1e)='-nodev#wlan0cgroupvboxnet1+lo\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00003e9000)=""/4096) 2017/12/31 05:12:46 executing program 0: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c54000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bbf000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$usbmon(&(0x7f0000750000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00009bc000)={0x800, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfb72}, &(0x7f0000000000)=0x98) r4 = syz_open_dev$vcsa(&(0x7f0000c21000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f0000)={r4, 0x28, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000060a000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a54000)={r0, 0x8}) shutdown(0xffffffffffffffff, 0x1) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000046b000)=@common=""/16, 0x10) socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f49000-0xc4)="050ab97f79589d748680764ea639a195cf6309dd11763e15e09bc90ee32ae724a919570b5f830e2bce330a3808741203da6e678d8d09f0bae597131ea83bec8e4050520f367d3ea9d418b6a86d5187eff06114dfe71e4409bbea6240940cdc8e15657e63e19a7047fabd4efa8924fb7c37da96459391ff347ebd8b4d1876a15a02ed56ffda3515c7395ebd6692fd9a17a852003c92354eac2f4daf74d8743e2a2970cb481b9663296c8d4f17099c2717248d7121eb34754e53de749ef7d1ba29c2fb0c2b") 2017/12/31 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f0000253000)=""/207, 0xcf}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000382000-0x30)={&(0x7f00007c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007ec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dc7000)=[0x0, 0x0, 0x0], &(0x7f00008fe000)=[0x0, 0x0, 0x0], 0x8, 0x7, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f00002e2000)=""/255, 0xff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000059e000-0x8)='./file0\x00', 0x400000, 0x20) name_to_handle_at(r1, &(0x7f00007a8000)='./file1\x00', &(0x7f00005b5000-0x15)={0x15, 0x0, "36792332eb7960443e3b875265"}, &(0x7f0000595000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffff6e1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000068d000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x695608ab, 0x1, 0x2, 0x4}, &(0x7f0000f4e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ede000)={r2, 0x6e, "2e6ab3f4b5545ab346a9f864db1844564b0a84b42534a5ceeea339d6fd20aac98b152f175d55be7e87c506000001ffe0cffc39eceb454d2407801fa7df735acf0432236ea530cac688c515ac4c8142b33f93e775d4c6088d40236b9c178643e744d8ac6d8a85987c6e5e09bd09a8"}, &(0x7f0000b19000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c62000)={r3, 0x2, 0x4}, &(0x7f0000fdb000)=0x8) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) accept4$unix(r5, &(0x7f0000df2000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8, 0x80800) kexec_load(0x5, 0x1, &(0x7f000094a000)=[{&(0x7f0000de8000-0x39)="bd87181e4213e86fb6b8d66cf88bc34e29b36326d8145136298a5a07b4050000400331ef76d05cde04c5484ed1ab962bbcac71482343a0d7fc", 0x39, 0xffffff7ffffff1a7, 0x8}], 0x30000) sysinfo(&(0x7f0000001000-0x1c)=""/35) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000714000-0x4c)={0x6, 0x7, 0x6890, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000174000)={0x4, [0x9, 0x2, 0x7, 0x0]}, 0xc) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b33000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) ustat(0x10001, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000bd4000-0x8c)={0x6, 0x2, 0x7fffffff, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000a34000)="4476bc2e0907f92e748d6209e167cf29dabc05d46701a07138aa2aec9bea2fa28bfb94b03e52282b71567ce3db1104f101ee122559d66527956b598caafa64795ea05fb5ea6b6c0f4b8aa143b131") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) pipe2(&(0x7f00000eb000+0x292)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000000000)=""/180, &(0x7f0000e87000)=0xb4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2, 0x104001, 0x3, 0x301106cb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000121000-0xd)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000ce000-0x18)={0x6, 0x1ff, 0x2}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b81000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000721000)={0xf7a, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 143.938085] sctp: [Deprecated]: syz-executor0 (pid 26294) Use of int in maxseg socket option. [ 143.938085] Use struct sctp_assoc_value instead 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) prctl$getname(0x10, &(0x7f0000e31000-0x1000)=""/4096) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000061d000-0x8)={0x8000, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c58000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d76000)=0x4, 0x4) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000024e000-0x4)=0x0) setpgid(r1, r2) pipe2(&(0x7f0000083000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000828000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 144.023404] sctp: [Deprecated]: syz-executor0 (pid 26307) Use of int in maxseg socket option. [ 144.023404] Use struct sctp_assoc_value instead 2017/12/31 05:12:46 executing program 5: prlimit64(0x0, 0x0, &(0x7f000007c000)={0x0, 0x0}, &(0x7f00004c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x100000000) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8002, 0x800000000013) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e27000)=0x3f, 0x4) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x102, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000019000)={0x100000001, 0x0, 0x200, 0x3c, 0x5, 0x5, 0x400, 0x2, 0x0}, &(0x7f0000010000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b000+0x85b)={r1, 0x10000}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x200, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0xf, 0x8, 0x4, 0x2000000b, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r3, &(0x7f0000019000-0xcc)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) fcntl$addseals(r3, 0x409, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000000c000)=0x400, 0x4) 2017/12/31 05:12:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) pread64(r0, &(0x7f0000f46000)=""/84, 0x54, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000033f000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"f17d4bcb35b408"}, 0x1}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000001000)="522723ce6d58e46064cb3abbc023c95588f08fac7ac8a1b5ce366d311eb8e5baa07694a17518f938f6ee764f8ce48c2801beea40adc17de1dfd6448f1457e263a6462e6e6503e9a5fdcefcc699461b9d88e79b684764f50f0523097986386e5a5ad96b27692b3ae5eab7c2a4fbc9c75481e60c57b8d9a8d053f865a06727f2b71c8c0d1453d840e3e4457e9b57a1fa9f265137e9279094404082ffedd055fa57072832cc8790761659a8041e76be6358bec252779664dfeab51f73ce7838b2be1e3d4cb5201861b6d8bd8ff70abecaee1116b5ed0657822b0cda23733417f7460b4e333ad15939a86c69363f06629ca1", 0xf0}], 0x1, &(0x7f0000000000+0x9ce)=[{0x100, 0x117, 0x62, "439d2930f6300be26ef18291c7e7826e694d2894eb242615b056a7d6ca71f4e5db3d20f60dc9988616c5f47f6f93dd61c95df71bde55900b43ea07dd5afc41569471c13570ca3ea17d465148ea3b3f24cd9be1e2b20568368fbed658a500530f0021fb1b94600b362342aa7de63917eea1d4b5abfc043a0b3dfcce3015255b6745575bf49e41b7e5c930c1ada4056d12c0b7f77b9fdfe1d8ab11043e94530db05509b6d731e45a53f5be69490f35c2e4021d513285c3869f7267d75034c6d973308757351b9087f0e080f17164432123d841b9790346e1a4fb6e7cff550ba8bd640f2494723c7e4e4dc5a18164f3ecfac81a"}, {0x6c, 0x103, 0x662, "b4ceb2dca34df9bf9c51c2014da268d6ddd570871ad12a05c89be0553441feb830b7c6028db4ebe2c517df8cc353743395f4946def9b4c57a16bd7c7a8f364b7056988296cb4ffc5fdc135d2130f04572d5e41377c12da2ff3a4691fb54220"}, {0xcc, 0x0, 0x7, "bf804d82d36da208de368e2c394d46c5d79ad64bf2ff324fe58f4a0538e091620cfbe60eded7a33c461b9bea09f5241b8b0f5f2f13a8ee12108eb4be14e5fa7e6193ad6d85f8481cb57912305e6a53b4adcf2991b23a6fa8ceb9dff62d4e8bdb2159742f080d6eaac628ecf89d42833f0d6d8d06c43d8404071ebf55d1a54181cb4ca56627e6a0e9fee70e1164c736d65675f76d09f4690353701fdf12695955018abe3609bbcb3915d3428054dbffb7ddda9e772265041fae9b656892d8"}], 0x238, 0x10}, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000961000)={r2, 0x0}, &(0x7f000026e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000009f000)={0x4, 0x102000, 0x0}) 2017/12/31 05:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0xffff) fremovexattr(r0, &(0x7f0000e99000)=@known='system.posix_acl_access\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000861000)={{0x3, 0x1, 0x5f, 0x2, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00003cd000-0x38)=[{&(0x7f0000cd5000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/31 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffa) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000589000-0x4)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000694000)=0x20102) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000202) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2017/12/31 05:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0xffffffffffffd557, 0xd29, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x4, 0x1, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000020a000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x0, 0x42, 0x8}, &(0x7f0000277000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a7f000)={r4, 0x7}, 0x6) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/context\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008ff000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f30000-0x4)=0xc) bind$packet(r1, &(0x7f00000fe000-0x14)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000010) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000844000-0x94)={{0x90, 0x544f, 0x0, 0x3, 0x40, 0x6a}, 0x10000, 0x8, 0xfffffffffffffffa, 0x2, 0x7, "a5c763e3fab5536671f4ecf93b84394499a242a995851d720e40554a6d806e92bf35480dec4c8f21f3596c597e746a92d7b8fc660e9d74a69a77b7540c0f1f9cd008be2f09c16b9e5c81873a03d0d875780c889a75ad59612017c10e248d82dc938ba354c246ce2043bdd9706e88172593961bb1cbef511895bfd10696dcda21"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003c6000)=@buf={0x1000, &(0x7f00003df000)="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"}) write(r0, &(0x7f0000486000)="240000001e00e935ffec00054d00eaf1050000000100d4010001000008e0ffffff010000", 0x24) 2017/12/31 05:12:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f000077a000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f00001f4000-0x7e)="") fsetxattr(r0, &(0x7f00004c3000)=@known='security.capability\x00', &(0x7f000048c000-0x1)='\x00', 0x1, 0x2) openat(r0, &(0x7f0000e17000)='./file0\x00', 0x40, 0x0) [ 144.201978] binder: 26325:26340 unknown command 0 2017/12/31 05:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = getpgrp(0x0) r2 = socket$inet6(0xa, 0x804, 0x10002000) fgetxattr(r2, &(0x7f0000001000-0xb)=@random={'trusted.\x00', '*\x00'}, &(0x7f0000000000)=""/227, 0xe3) setpgid(r0, r1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000+0x724)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x618f8a2d43931702, 0x0) recvmmsg(r3, &(0x7f0000002000)=[{{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000)=""/3, 0x3, 0x81}, 0x80}], 0x1, 0x20, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000+0x124)='/dev/net/tun\x00', 0x0, 0x10000) fcntl$setlease(r4, 0x400, 0x2) socket$inet6(0xa, 0x803, 0x14) [ 144.247436] binder: 26325:26340 ioctl c0306201 2000a000 returned -22 [ 144.285558] ================================================================== [ 144.285580] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 144.285587] Read of size 4 at addr ffff8801d864c6c0 by task syz-executor5/26347 [ 144.285588] [ 144.285597] CPU: 0 PID: 26347 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #153 [ 144.285602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.285605] Call Trace: [ 144.285622] dump_stack+0x194/0x257 [ 144.285638] ? arch_local_irq_restore+0x53/0x53 [ 144.285650] ? show_regs_print_info+0x18/0x18 [ 144.285657] ? lock_downgrade+0x980/0x980 [ 144.285677] ? cap_convert_nscap+0x501/0x610 [ 144.285689] print_address_description+0x73/0x250 [ 144.285700] ? cap_convert_nscap+0x501/0x610 [ 144.285710] kasan_report+0x25b/0x340 [ 144.285727] __asan_report_load4_noabort+0x14/0x20 [ 144.285737] cap_convert_nscap+0x501/0x610 [ 144.285759] setxattr+0x365/0x400 [ 144.285766] ? setxattr+0x365/0x400 [ 144.285781] ? vfs_setxattr+0xe0/0xe0 [ 144.285791] ? lock_acquire+0x1d5/0x580 [ 144.285799] ? lock_acquire+0x1d5/0x580 [ 144.285808] ? mnt_want_write_file_path+0x68/0x110 [ 144.285832] ? __lock_is_held+0xb6/0x140 [ 144.285841] ? __mnt_want_write+0x25c/0x370 [ 144.285857] ? do_umount+0xda0/0xda0 [ 144.285871] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.285881] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 144.285896] ? __mnt_want_write_file+0x97/0xb0 [ 144.285915] SyS_fsetxattr+0x130/0x190 [ 144.285927] ? SyS_lsetxattr+0x50/0x50 [ 144.285939] do_fast_syscall_32+0x3ee/0xf9d [ 144.285960] ? do_int80_syscall_32+0x9d0/0x9d0 [ 144.285973] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 144.285989] ? syscall_return_slowpath+0x2ad/0x550 [ 144.286013] ? sysret32_from_system_call+0x5/0x3b [ 144.286033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.286057] entry_SYSENTER_compat+0x54/0x63 [ 144.286064] RIP: 0023:0xf7f5bc79 [ 144.286068] RSP: 002b:00000000f775708c EFLAGS: 00000296 ORIG_RAX: 00000000000000e4 [ 144.286077] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000204c3000 [ 144.286083] RDX: 000000002048bfff RSI: 0000000000000001 RDI: 0000000000000002 [ 144.286088] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.286092] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 144.286098] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 144.286131] [ 144.286136] Allocated by task 26347: [ 144.286144] save_stack+0x43/0xd0 [ 144.286151] kasan_kmalloc+0xad/0xe0 [ 144.286160] __kmalloc_node+0x47/0x70 [ 144.286170] kvmalloc_node+0x99/0xd0 [ 144.286177] setxattr+0x152/0x400 [ 144.286186] SyS_fsetxattr+0x130/0x190 [ 144.286194] do_fast_syscall_32+0x3ee/0xf9d [ 144.286200] entry_SYSENTER_compat+0x54/0x63 [ 144.286203] [ 144.286206] Freed by task 3424: [ 144.286212] save_stack+0x43/0xd0 [ 144.286218] kasan_slab_free+0x71/0xc0 [ 144.286223] kfree+0xd6/0x260 [ 144.286230] shmem_evict_inode+0x1b0/0xb30 [ 144.286237] evict+0x481/0x920 [ 144.286244] iput+0x7b9/0xaf0 [ 144.286250] dentry_unlink_inode+0x4b0/0x5e0 [ 144.286256] d_delete+0x1a7/0x250 [ 144.286263] vfs_rmdir+0x32d/0x410 [ 144.286269] do_rmdir+0x4c8/0x5f0 [ 144.286275] SyS_rmdir+0x1a/0x20 [ 144.286282] do_fast_syscall_32+0x3ee/0xf9d [ 144.286289] entry_SYSENTER_compat+0x54/0x63 [ 144.286291] [ 144.286297] The buggy address belongs to the object at ffff8801d864c6c0 [ 144.286297] which belongs to the cache kmalloc-32 of size 32 [ 144.286310] The buggy address is located 0 bytes inside of [ 144.286310] 32-byte region [ffff8801d864c6c0, ffff8801d864c6e0) [ 144.286313] The buggy address belongs to the page: [ 144.286322] page:0000000024ff6c9c count:1 mapcount:0 mapping:00000000df9edfe7 index:0xffff8801d864cfc1 [ 144.286330] flags: 0x2fffc0000000100(slab) [ 144.286344] raw: 02fffc0000000100 ffff8801d864c000 ffff8801d864cfc1 000000010000002b [ 144.286355] raw: ffffea0007618e20 ffffea0007615d60 ffff8801dac001c0 0000000000000000 [ 144.286359] page dumped because: kasan: bad access detected [ 144.286361] [ 144.286364] Memory state around the buggy address: [ 144.286372] ffff8801d864c580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 144.286379] ffff8801d864c600: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 144.286385] >ffff8801d864c680: fb fb fb fb fc fc fc fc 01 fc fc fc fc fc fc fc [ 144.286388] ^ [ 144.286394] ffff8801d864c700: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 144.286400] ffff8801d864c780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 144.286403] ================================================================== [ 144.286406] Disabling lock debugging due to kernel taint [ 144.286455] Kernel panic - not syncing: panic_on_warn set ... [ 144.286455] [ 144.286464] CPU: 0 PID: 26347 Comm: syz-executor5 Tainted: G B 4.15.0-rc5+ #153 [ 144.286470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.286472] Call Trace: [ 144.286483] dump_stack+0x194/0x257 [ 144.286495] ? arch_local_irq_restore+0x53/0x53 [ 144.286505] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 144.286513] ? vsnprintf+0x1ed/0x1900 [ 144.286525] ? cap_convert_nscap+0x4c0/0x610 [ 144.286534] panic+0x1e4/0x41c [ 144.286542] ? refcount_error_report+0x214/0x214 [ 144.286553] ? add_taint+0x1c/0x50 [ 144.286561] ? add_taint+0x1c/0x50 [ 144.286572] ? cap_convert_nscap+0x501/0x610 [ 144.286579] kasan_end_report+0x50/0x50 [ 144.286586] kasan_report+0x144/0x340 [ 144.286598] __asan_report_load4_noabort+0x14/0x20 [ 144.286605] cap_convert_nscap+0x501/0x610 [ 144.286617] setxattr+0x365/0x400 [ 144.286624] ? setxattr+0x365/0x400 [ 144.286634] ? vfs_setxattr+0xe0/0xe0 [ 144.286642] ? lock_acquire+0x1d5/0x580 [ 144.286649] ? lock_acquire+0x1d5/0x580 [ 144.286656] ? mnt_want_write_file_path+0x68/0x110 [ 144.286671] binder_alloc: binder_alloc_mmap_handler: 26325 20000000-20002000 already mapped failed -16 [ 144.286677] ? __lock_is_held+0xb6/0x140 [ 144.286683] ? __mnt_want_write+0x25c/0x370 [ 144.286693] ? do_umount+0xda0/0xda0 [ 144.286702] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.286709] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 144.286717] ? __mnt_want_write_file+0x97/0xb0 [ 144.286729] SyS_fsetxattr+0x130/0x190 [ 144.286738] ? SyS_lsetxattr+0x50/0x50 [ 144.286747] do_fast_syscall_32+0x3ee/0xf9d [ 144.286760] ? do_int80_syscall_32+0x9d0/0x9d0 [ 144.286769] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 144.286780] ? syscall_return_slowpath+0x2ad/0x550 [ 144.286790] ? sysret32_from_system_call+0x5/0x3b [ 144.286801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.286813] entry_SYSENTER_compat+0x54/0x63 [ 144.286818] RIP: 0023:0xf7f5bc79 [ 144.286822] RSP: 002b:00000000f775708c EFLAGS: 00000296 ORIG_RAX: 00000000000000e4 [ 144.286830] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000204c3000 [ 144.286834] RDX: 000000002048bfff RSI: 0000000000000001 RDI: 0000000000000002 [ 144.286838] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.286842] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 144.286845] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 144.287292] Dumping ftrace buffer: [ 144.287296] (ftrace buffer empty) [ 144.287299] Kernel Offset: disabled [ 144.968731] Rebooting in 86400 seconds..