x4)=0xfffffffffffffff8, 0x4) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000a2d000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/11 11:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000208000-0x18)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000eca000-0x4)=0x7, 0x4) 2018/02/11 11:55:55 executing program 2: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) r0 = syz_open_dev$random(&(0x7f0000100000-0xc)='/dev/random\x00', 0x0, 0x8040) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000df6000-0x1008)={0x9, 0x1000, "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"}) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f0000184000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r1) 2018/02/11 11:55:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x20002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004a2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffff3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000afe000-0x10)=@buf={0x0, &(0x7f0000fe4000-0x59)}) [ 49.128850] binder: 7289:7290 got transaction with invalid offset (4, min 0 max 40) or object. 2018/02/11 11:55:55 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d44000)=@assoc_value={0x0}, &(0x7f0000577000-0x4)=0x8) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1b000)={r1, 0xb1}, &(0x7f0000d45000-0x4)=0x8) 2018/02/11 11:55:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000061e000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x1, 0x3, 0x1}}, 0x2e, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="5df2312a5d8bf277abf08b195c2de64303660a14e5a1ac7c35cae182c735e885f76160abee7dbb6250527a0ad48d27a853059074dd825550cec6a265ba51c2b2565bc1bec5971d84d23e916a50ece9b1ce427d22ebac8b84e2b4d59655d64a14a70fbd06db1450b2b7c37afa3f9339d92bebbabfd8499e06ffd45023766fd4614a4d0714b0c2c2f53c113715d7c29d09a2d3f0bbee94cbd6a08deeccfd19b9993b8cfd36285e49023a3774b7dfbcdb510ed0ec48253e56064084e570afac0bf1be8c2ee2a8396d70643a591469934cc4fe79d0886ea76a02", 0xd8}, {&(0x7f0000000000)="7af4dc669fc407ae99b8de879ef79002491e08f72a7c32b7fb7ec23d78aa83e0525ad2e57fd4d4d63ab38ab7", 0x2c}, {&(0x7f0000001000-0x79)="f41dc01a3074385c84b566cc50db4a964008ccffa9241951fc14552b631649706487d57c3997f8c0bf11e8a4f8b97b07907221ef1a9b4df9b8d4903d001fbd64bc7b4cf7c2d35a29cd6f0372d37d996e3182fdcbe982fac7a3c03ddf8b85f2c6e2f3f0050a91a058aece850d9591c2d9c84567a081174d7437", 0x79}, {&(0x7f00008a8000)="28aac570ecfa9a51c96ad1782ee10ea2e695f35841eda328a05b7a590d46ea90b42f24f07d3f2f1c312367b7a618a44d27f27dfc23cb53a53951546765d8cae11b2719f2553b21abb8a4db52f746c110fb172664dd514abc20f169ea9ccce808ee15e1555046bffb2e5d593df9f49e4d94430ed4", 0x74}, {&(0x7f00007a1000-0x58)="736d0322797fac44716bc7a5bce542f239d5bb7bf0ba36a175800aab67d5ce48316bedfe9e82f2b3a50b209d851216053529c5ba669e60c217d99015275afe43bb407e6967c56b5ae1822641351662c3cc80c9a5933ab390", 0x58}, {&(0x7f0000001000-0xea)="f4fdb8b5c0e7ae625e97f69b18c50031f497df684f3c72a96d07b9fbcb78e8676b3d8fd56a31d5600f9b9766efeebba5128c2af68d153f05b5dae2fb882343555b108f02eefc001f9f0c3682dc0a0f30214b8b0806ddeffabf2709066f04254eec220d37b86a5edc1e486786b6d64fb70e65129af26e65ac1a059296ee53a08928c069669e473457f925d2dac46d80243a770e8634c13c59d7d5eb2f9aee8cd2bc3257bca33f342c130473ffe925ada1ad3e7db2c40962fe641df31d76b9644913249a73432be02b144b0b09cdcfaae0a657b7d8d5f0af4c1c1e2e9ae8863d4a1ac49fee074c585e2e63", 0xea}, {&(0x7f0000000000)="a48cb63e3903bce112484bac3b550bc10aea39fd800b8138b4b22c85095fad841e2350816d1b8d378aacf5d7fe68186e254b4593f3bd7ba089f2dd6c41d147b1", 0x40}, {&(0x7f00004dc000-0x1000)="a0be0e298fdb172b0987de0857f30c44ff86cb165ec31a965e4880e616b085defe0560cf7eb90e3db87fa7f3922be8ee4c45e56975ec8609fcf7740fb7ee44d1dcbdc6fff09ff810aded56586605829cd70b3181d9d5c5cb0383e9eef1529391e1957f56d73d8f192a1bb211a9c596f268937babcd0d07f9dcadd91da804df9a0f63bce3815405817023b57952dbfe92e5179cd3441a8b37e673b2da0f02b700ec6b89edf0262b726fe71f19660197c0a175a2d8b83a31ff83ea2e453878781edce7fceba5f27172e0d4b34936fc0023415b7d3b8e57bab773e111f104fc240eb8fcfc3c6f5528ad90b4c682526755bb6f6cb90f293e5200f89ced2a842a806e59ae2319014b0ab7fc57f8a1b0c31a6c7b0925d395e9bc9a524bbcf56b1abf8d0da41a05c9eeafb929b2f26bda14683a9ee5b4c32e15afaa557e80d8e72a0a503d88b88fd67ca681d474dfdb7af57d1a3b0d93260f8b365eff9ba9fc6bf22f792aec4a3736b4b8c05427c73e4a02e19580de959ff5e37411f5352be232f4519ef84683756bf4160d68e1d3280aca12175379c19802cabb8b3847726c88b7ed9985537d48ee4aac222539133b03d06b1e9f34a0e1e715f80637dd674454dd0f1df562b1fbb08d26619a717701016bd034c11c1b29ffaa66715c068254f67579b2e74bbd7b9fab4ad72e2d455b0429969752e4dc2750ba60327b605fa728aa1e2d915f1c052b486cece97ed9374449ca6e76a60681486457409985979c2e6601536f37eb381ce196f8ef5e0cc6dfa41740988fddceb8f574b918d636108e2b95d6552b1c3e7023edad126deca6242dbefe0db9294182b3e8e7521c265f3aa6f21dd84936220226b740e6dea400ef77372ffff502a9fb504a1609d40dddefcfe0e09ae1ae135804212d919d28be0d1ae29de4deaff861f1fe1305ddf18b164e9beed41979b137fada68798f9fd8710b54c4a5b6d4571eb315afa60e28058e96624db31e8a771e762f2321e9ee1009ebd077b1700e7e09b787020f748f1f06e105df977dff9d7d042cd7941180d42ff5085eca841f02952be2304be007555dbc298303dcd2cc4d7c2ccf199a79c5a8c06ac0a33438d4405d48f0d718c412b0bd67a7567392ac74bad638154ccece982f8a43afec72798fd6980ada014f11c303b3d03c95cb4c24e1a3046edf588878e3e705420f3b467cc224e549009871d1a49b17ad31d32a8d8c6be53e4bbdd62255126d27fe1dcc0cbfc0098ba3d30f1baf0445d319facc98aa0a73c8fb3fe8f157097fc54ea4dc2908ae77ab127610e8186b20259d6e85750873d287e4b86c809469d7fc6740883d6e59da04228c0acba1847eb0f0ee0b0bd67469d76d4d7208702ce22b49be805b938824584ccc21055a89c9be34e6797320c5efe3e29c99ea19f85859591502673990641e067e088b1c8f8db248cd0e4c414d086a5f1c0a26c8dbc8b8a3bdb9e2468264ac81decea3b8dd60235430e96266bee3614e19c67d81f128c3719c9157da2c323e97a1c54411e2728f6d671225daaec637205c543a5a9b06b519bc1c0684131e64cd868133961178655f15678fe9ae0e642338ddbb9b1312beb3b21b8fe5cc046ad6e7ec3d23a982a4133739ada3b8af68986ab3b432ef9dd4b0e8b3c10c642249fe0cce13872d5fabe28d150017b5c1e598b89a3da61779d94fdff0395df0c6efae43f31272b24220328a42aef5af40b9a8227b8202d08373b399e95c56ec7d3ee44b3c41e850c6c4da5d16857cc01ac1810bda3ce7f76ea86d2d486b7133cacdd56db3e88507cc72d20b4dfd42a209f4bedff013e0e13544879febc161f1f3179365aba188158fe7431bdc301169a34d9b92e7b973308ed131d339a1e969ce57f06d20a7826189a6c30e1a9583b1c044be6bd0ba4d70acf6ae6ffd3d080bf9a73f76b91163de9ee287e50a9833542cb8de922f419d57b4ad9d3355c4d7d986262835e89a22426985506027d6651de15138a47f1bc867586e178cc71046ae93b0b7a92db667032c32a0fd0c946511d201a28784b2fb8d706ee7290ad725fcffc17d0a893ed9bdc4aaad796c7ca4432e11ad84654825dfda413eff96026fff3ae38db83d2a8648a49d6e7f319466cab5787ecd3c944b68161569b6861e33f36c2c3892f3f2a7081d0b16f3a250de44bbaf8641ee47515d0434b25b48bc561ca62c80c9aa92975e91253392abc136cbc96164056d1bcd6b41d8a5c47670b836c2f019bc9742433ceec3b7ab465a66d84db1f38957399fdbbae3bcc5765426e8d0c7c2c7f7ed4ada22f4c3bcbb3e8b117659c4499c82ec2c9642a040c8511a9701ae97ad35e71efe7a09dd8695bc83ba3bd440eeb2698c4b05db22e1b70102985b79f2fee991fd3af6c5d62ab2a1be0de5b30d0ce388516eb845efbc0391a783769f8823ba1bc374f2cf834eb8f386336123f95bc52552eb7c785dc8085249a9ad05f899c289f1a784ed7878ad3aba1e67d34d406c701a241c558621413ef88914b3854ce1c4c1aa14f8a37eb79dd4f4d805e4d2d0990a20e26cea062c0040a43369f2795360fa947d36bef50a3e6b97d64e4ffb4bad631bd245be1cee01aeb40aadaca147566c942f1b35bc49f231d2f844fbf3f87f39b2e45bf0ff16b78e31a6221ea771dd416c4d8dee09c2b8f630dc8ea6b3dad8ce7f1fa994af7e1d307f2809be6feb24987b14da5d7d70d9babee49c407f67a818adcfacdc17287f2651112b42609535ca16f1c8e93c773bb3c2dc1ae5c2b83601aa31a535d367bbadb8b4242ac71d4766ef503f2afa5437e6d43c5431b864587278219003d9128fcd0c598958e2f6e867bb71ccd8849e6e6f2bfae6aa77b58af04a169c7a4088f3e84dcf1f7d7bf6d4744657bd5293b6a64fca8ab63b09fedc523119fb21ad55dd9ad4b656106e11a957ceca8fe65783d1436fb5e0ee58c27940d4d5bc3655f8793da67a63078d26d2f507b941c4f0b155cb632d887be93593be82aa98d2bcdb7de69dff30d6efe6a08857bdfb4f9350f4fb49e02c630defc33a45a000e837c619d59c5c5c575145723660a4523c3f71b5e9f9e08d0f2b8bb890d953ba9ed3ed290f7daffe59d8c1aae50671875722718e58740205b5999a351085f9ad8e60909d2383899fe1ddb00311249ff562f112f3cc2311796ec6490a74fc31f180f24b6fcfe782d40267a08356ed81fe179996954a08e199770a4c83336d9693ae9086a106cba4ece49308b3c4e710ecc62de24601cd01dd2b600347422c8b467956245d2ac56a13d9f524c25044019c49daa0dc10fbf7b0b2d6936395d3472858eea9cd7af174ae79b0e1b421c5c24e34e38fb298a479c8a373fe41f6125d3f63062ea9dedf17b2d55caef73dd37b4d17895ab072bfa3e402a788f0c16ac3a7027c9390992eb3d3a6b76de957b87c5ff6f37531b0abebac58a3fea88d09a5636f2b401f69f3a78c2e5682f74cc0f48976e8c61efc08c1aaf15257fb5cca6262876edaffc0f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{0x70, 0x1, 0x5, "7d874d71f49e21d3040749e279ac6afec63420f17cd694a5b5712a1d189e55f27450aa51ce2fcbc4f1bd1e553de526d3f8d94cdc967bc3f58c7eaa6fe04248ffb08179c73640e45a0ff5f1cac132e610fba6257b7aabed3a42"}, {0xe0, 0x10a, 0x0, "5bbc39e7bb734b66ba1c28ea13e59baa44c651623f1d6ca37824063ae3b0a259c8aa4dda6eebd2096f723cebcbe4920d29d7fac9b2f886148f5241df712f4d11f38ee6d36a5bda7081c78710060000afeb1fbe462eee8338e590166ba302b57805cd871cd463480c984ab229e4a624e4433f1efcd95d8556bdb2a9bafaa61a095e8739e4aa045b1d8a0836b1144e55ab2cea6c13ec298a5a41d4a71b882e2fa08b6bb340274ab9ad78421aecb50d8df1128eaca9b7389d60f7091975f2827dcd24e3bb8b2245812d4bf4acf5e11dac"}, {0xc0, 0x13f, 0x6, "d0ef1ef8ffa29cb755ca1182f2b286a4eb8781da4ee6158b879a4f5406201ae4d824f1e9934d775884403795c51b5843654c640b2cbafff253fa5916bca02114b9f5b022a32eb31e2f016edd69579f7af8cd5e1daf40a1f0396d455edbe24d189191673c3f144002bc80a62bdea468331e9076575a078d6ef850d98368fbb631d48efd5691d05a57d56c04797257e912fd7b96368115a24d0f9b8c98f514b90a9a2c38976487597538"}, {0x98, 0x103, 0x132, "9b73e4dcabe1168961cd407c03b9e1264d638cd9181d4b684b95bbed34a078755cbe39d1e2db4d3def18329b4102080cdfd0c0ce618af3798453e8df47d30e594222c9f3e593583220cfb1c74be03556b358c6a2f37e5c113ecb0903935f7044ceed6c288648908b153e11fe690ece4b4385365e8ca198377fcd84e39f5812db10230cfe3a"}, {0x110, 0x1, 0xd66, "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"}], 0x14a0, 0x2400c051}, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) futex(&(0x7f00002cf000)=0x5, 0xd, 0x530, &(0x7f0000230000), &(0x7f0000657000)=0x4, 0x81) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000879000)) bind$inet(r2, &(0x7f00008e1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000dfd000)=""/124, &(0x7f0000213000)=0x7c) 2018/02/11 11:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd6000-0x8)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00003e7000-0x8)={0x1, 0x7d}) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) pipe2(&(0x7f000061f000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002e5000-0x14)={0x0, 0x576, 0x20, 0x0, 0xffffffff7fffffff, 0x1}, &(0x7f00007ec000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d2c000)={r2, 0x4, 0x3, 0x8}, &(0x7f0000216000-0x4)=0x10) [ 49.172906] binder: 7289:7290 transaction failed 29201/-22, size 40-8 line 3020 [ 49.187761] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 11:55:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000b79000)='/dev/usbmon#\x00', 0x8000, 0x400100) mq_timedsend(r0, &(0x7f0000185000)="00aa3fec4a95eaafafc300f4184cc6c5e62fd5c88b837c4e66fbe4ddd69ec277f35bb1359ad89ad13406c93908a5f3a7f503b990044326944732cdbe55d17e6b71331a225576b9af831913c07c77b77e552c9bd9ecccb49c7443727c105680f246165dc045e9c1955951ad813626f3b5531ed76580b96857a4144cffe5fb70d168cb14611dc826d1d07ce54966553eac0f66ce747f8ae547e37b4b0c71657c345c19f0bf092acf7f3d3072de0d1a73346d452ce7b5a1f86ad8cc15b3e2cdfe6ce3339eebf8132c0e9d55342e6618381c28a3e769b6", 0xd5, 0x100000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000006c000-0x18)=@generic={0x9, 0x2, 0x6}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/dsp\x00', 0x4c0040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000382000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000077b000-0xc)={r3, 0x80000, r1}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0x100000001, 0x0, 0x0, "63d156a528d7"}}) 2018/02/11 11:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000988000-0x8)='cmdline\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002d6000)={0x1, &(0x7f00003c5000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000b10000)={r4, 0x1}) 2018/02/11 11:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00001a5000)={0x0, 0x0, &(0x7f00005e2000-0x30)=[{&(0x7f0000d0d000-0x1000)="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", 0x1000}, {&(0x7f0000803000)="a02d7ff7ac6320", 0x7}, {&(0x7f0000e5e000)="31f38cbdebb2513c2b024755bab479cde2186caf02af9bed399527f140af9fda5614d95b86a315ffdfae311468e7cfe9caa55bd113b266e8f43e0dc726c2bddd6aa66d022ddab0270073e78806219481164ea2d979e667b922ffa0c282e460552cc838fc4255f057ce0f14fc6f5638556a51b7fa59247367cb512571e179c2948f5ce782b22d50", 0x87}], 0x3, &(0x7f0000130000-0x98)=[{0x98, 0x117, 0x6d, "0125c71ed48f3d7b95191bc291fa15f5f63653174eacc0987d9b9764be9402093c02d997a0e08d87237707dac5a812b8cb77a5f8377b1c15f9c712310baadb06d41bf2f2b8df272eac4b6c3e98f21003ddea9ba04a2fd5ffdc2a95de7265147a65fcd9ea66d628c063c210bef0c4d9c7e523fff5b304471c38e1e7170002373e5fd1b2e29b2d"}], 0x98, 0x4008085}, 0x24000000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) [ 49.214215] binder_alloc: 7289: binder_alloc_buf, no vma [ 49.219334] binder: 7289:7308 ioctl 40046207 0 returned -16 [ 49.220009] binder: 7289:7290 transaction failed 29189/-3, size 40-8 line 2957 [ 49.264005] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 49.279567] binder: 7329:7333 unknown command 0 [ 49.284865] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.286196] binder: 7329:7333 ioctl c0306201 2000a000 returned -22 [ 49.294880] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.304448] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 49.305685] binder_alloc: 7329: binder_alloc_buf, no vma [ 49.318901] binder: 7329:7333 transaction failed 29189/-3, size 56-8 line 2957 [ 49.346133] binder: BINDER_SET_CONTEXT_MGR already set [ 49.351752] binder: 7329:7333 ioctl 40046207 0 returned -16 [ 49.359381] binder: 7329:7338 unknown command 0 2018/02/11 11:55:55 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/11 11:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00001df000)={&(0x7f0000675000/0x2000)=nil, 0x1, 0x0, 0x1, &(0x7f0000cf9000/0x2000)=nil, 0xfffffffffffffff8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000153000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000903000)={0x818, 0x3, 0xffffffffffffff01, 0x3, &(0x7f0000f2a000-0x3)=""/3, 0x5d, &(0x7f0000077000-0x5d)=""/93, 0x83, &(0x7f0000337000-0x83)=""/131}) getsockname$llc(r2, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a42000-0x4)=0x10) mount(&(0x7f0000b2d000)='./file0\x00', &(0x7f000049e000)='./file0\x00', &(0x7f0000135000)='reiserus\x00', 0x10000, &(0x7f0000859000)="1c") 2018/02/11 11:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000afb000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000453000-0x4)=0x10, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc3000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000652000-0x1a)={0x0, 0x12, "7da93fea8679cdae6a7702e5bfa53653c2bf"}, &(0x7f000095f000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa1000)=@assoc_id=r1, &(0x7f0000bde000)=0x4) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/11 11:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000038b000)='/dev/midi#\x00', 0x2a8e, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d7b000-0x8)={0x3fdeb5e8, 0x5}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/11 11:55:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2d, 0x2, @tid=0xffffffffffffffff}, &(0x7f00003b9000)=0x0) timer_gettime(r0, &(0x7f000083a000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/11 11:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000211000)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c38000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000a5000-0x4)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a5a000)=0x401, 0x4) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f00006cc000)={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0x1c) sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 11:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000aa8000)=@known='system.posix_acl_default\x00', &(0x7f0000886000)='\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/02/11 11:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000577000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000d94000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x74, 0x9, 0x9, 0x5, 0x2, 0x10000, 0x8, r1}, &(0x7f0000000000)=0x20) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d04000-0x4)=r2) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0x100000001, 0x0, 0x5}, 0x9, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x0, 0x3, 0x100}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) [ 49.364239] binder: 7329:7338 ioctl c0306201 2000a000 returned -22 [ 49.372515] binder_alloc: 7329: binder_alloc_buf, no vma [ 49.378100] binder: 7329:7333 transaction failed 29189/-3, size 56-8 line 2957 [ 49.388967] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.394590] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.412322] QAT: Invalid ioctl [ 49.473658] QAT: Invalid ioctl 2018/02/11 11:55:55 executing program 1: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000113000-0x3c)=[{{&(0x7f000008b000-0x1c)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000041b000)=[], 0x0, &(0x7f000024b000-0xb4)=""/180, 0xb4, 0x41}}], 0x1, 0x23, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000981000)={0x8}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) r2 = socket$kcm(0x29, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/02/11 11:55:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDADDIO(r0, 0x4b34, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x0, 'cbcmac(aes)\x00'}, 0x60) r2 = syz_open_dev$dspn(&(0x7f000010d000-0xa)='/dev/dsp#\x00', 0x100000001, 0x101002) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000076d000-0x10)={0x50, &(0x7f00007d6000)=""/80}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006cb000-0x10)="1901000000000000000200004c0b54", 0x2) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000049c000+0x99e)={0x0, 0x0, &(0x7f00008a8000)=[{&(0x7f0000cf7000)="a373d34a9e805d4a260d753f89ce4acb96", 0x11}], 0x1, &(0x7f0000a8f000-0x3b0)=[]}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) accept4$packet(r4, &(0x7f0000ad9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000081c000)=0x14, 0x0) 2018/02/11 11:55:55 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioperm(0x7, 0xffffffffffffff81, 0x3) 2018/02/11 11:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x8001}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f000071b000-0x1)='6'}], 0x1, 0x0) 2018/02/11 11:55:55 executing program 5: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00001b5000)='/dev/amidi#\x00', 0x101, 0x42000) bind$inet(r1, &(0x7f00001e1000-0x5)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f000021d000-0x8)="995108ab7fc5cb4d6b", 0x9}], 0x1) 2018/02/11 11:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) gettid() timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r1 = socket$inet(0x2, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005b6000-0xe8)={0x0, 0xe0, "0a791967339feb64d78df6f462f742e3da337daed5b71fc1a23aaa26689959f8c75eb041e9ee041862e03a1dad84b3c1667ea3d16d5cb4d52fd00aeed6c074bc9a3e2b617047086a5378031fe085bb9c0293c1f1adc70fc02911d537614b83f40461c0d6aa6500a064e62419eb384c5d9ca0483b8d635c73d5d49a3dabdcdc919db7d8fe9ad61233b92ba4678c9cd7dc40dcc67ea290235d342a4a915170df9c65091f0e89a82692879d0c3948aef9404c085f55d2e68d3a6068c11adb7a0eaac0d49428c2307ffe697cf8fa3a5aeacd238edf984cd1f1940e7e990e4a4e7788"}, &(0x7f0000006000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000097c000)={r2, 0x63, "5b0c1bd5b34bebaf97cfcd6c36620e248599b01cad05e566df43f6c644fbcc8d0a585cb04628aff343bfc205b29ecbc08235012a1d04a1b79d241bd7e4f972c93a1d0ef19f7a8c4975ffe3c267eb801c023abd70069822bbab6c09699f09c5869e1902"}, &(0x7f0000eb2000)=0x6b) 2018/02/11 11:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10), 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000ade000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) chroot(&(0x7f0000734000-0x8)='./file0\x00') 2018/02/11 11:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eac000+0x1cd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000087c000-0x8)=0x20) 2018/02/11 11:55:55 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000178000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) tee(r0, r1, 0x6, 0x7) r2 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003b0000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:55 executing program 5: r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/11 11:55:55 executing program 2: fallocate(0xffffffffffffffff, 0x3, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x3}, 0xbc4956f17de8b023) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000a63000-0x8)=0x6, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_open_dev$admmidi(&(0x7f000080b000-0xe)='/dev/admmidi#\x00', 0x81, 0x10000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003cb000-0x2c)={0x53, 0x6, 0x81, {0x4, 0x9}, {0xfffffffffffffffa, 0x100000000}, @period={0x5f, 0x7, 0x2, 0x10977dc4, 0x101, {0x8001, 0x1, 0xc46a, 0x80000001}, 0x2, [0x2, 0x1]}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/11 11:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004f4000)='./file0\x00', &(0x7f0000471000)) syz_emit_ethernet(0x6e, &(0x7f0000189000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x1, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x40, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x1, [@multicast2=0xe0000002]}, @end, @timestamp={0x44, 0x10, 0x0, 0x1, 0x1ff, [{[@multicast2=0xe0000002], 0x1}, {[], 0x25}]}, @noop={0x1}, @ssrr={0x89, 0xb, 0xffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @noop={0x1}]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$tun(&(0x7f0000961000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) socket$kcm(0x29, 0x2, 0x0) write$tun(r0, &(0x7f000097e000)=@hdr={0x2, 0x84, 0x6, 0x8, 0xf9, 0x401, @ipv6={0xfffffffffffffffe, 0x6, "55aeee", 0x19d, 0x2c, 0x1, @loopback={0x0, 0x1}, @empty, {[@routing={0x87, 0x4, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x3c, 0x4, 0x1, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x3f, 0x10, 0x1, 0xdc, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x11, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x28, {0x8, 0x8, 0x7fffffff, 0x1, [0x9, 0x100000001, 0x6, 0x78b4d4dd]}}, @pad1={0x0, 0x1}, @generic={0x5, 0x54, "95083315ac7e5d42f155c5cf06f98417eddaa6277f6a5e666e6e8f6ad3b4c3e77001fac402849b2a561e3ec35089c40040b6caf52a1e06fa0d80436f32c6d58f694a367cce0568d6d30dabcb76eb2d8c5ec2fa63"}]}, @fragment={0x3b, 0x0, 0x3, 0x80000000, 0x0, 0xa4d, 0x3}, @fragment={0x0, 0x0, 0x8, 0x7, 0x0, 0x80, 0x2}], @udp={0x3, 0x0, 0x23, 0x0, "99cfec3787d057a915a886e1b6b4f2ecbd3c694985ca4f731c7e10"}}}}, 0x1cf) syz_open_dev$tun(&(0x7f000007c000)='/dev/net/tun\x00', 0x0, 0x140) 2018/02/11 11:55:55 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f7000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d25000-0x4), &(0x7f0000d11000)=0x4) 2018/02/11 11:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000357000-0xe)='/dev/admmidi#\x00', 0x8, 0x49a0c0) bind$ipx(r0, &(0x7f00007b1000)={0x4, 0x100000001, 0x0, "9005eb32d714", 0x1}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000006d000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c75000-0x4), &(0x7f0000ca3000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r2, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/11 11:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000184000)={0x0}, &(0x7f0000b6f000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003d3000-0x8)={r4, 0xffffffffffff8001}, 0x8) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r5 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000c49000)=0xfffffffffff7f7fd) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000f8a000-0x4), &(0x7f00006c7000)=0x4) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) 2018/02/11 11:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000848000-0xb)='/dev/adsp#\x00', 0x9, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000027c000)=[{0x8, 0x80000001}, {0xec62af8cde578265, 0x6}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7943b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x2ea) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xffffffffffffff00) recvfrom$inet(r0, &(0x7f0000438000)=""/233, 0xe9, 0x2000, &(0x7f000044e000-0x10)={0x2, 0x1, @empty}, 0x10) pipe(&(0x7f0000efc000-0x8)) 2018/02/11 11:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c9c000-0x4)=0x10) fchdir(r0) syz_emit_ethernet(0x118, &(0x7f000080f000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x2, 0x6, "0b9f4b", 0xe2, 0x2b, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0x7f, 0xc, 0x0, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}]}, @fragment={0x29, 0x0, 0x8, 0xf07d, 0x0, 0x537, 0x1}, @dstopts={0x0, 0x0, [], []}], @udp={0x2, 0x2, 0x6a, 0x0, "87fc7c3262cbd446d54ee7837e6c9f0ec8ccd73139084a99392bcbf50e98c0b8ace248b2699012b6130ea23b3569bebd38c430e77335f2712e7bd3214bd993676bb1aebc73135d94ab31ef6a8be23daa17fbd75c5125c487d6004697321ae8a64ac6"}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0xb3c]}) 2018/02/11 11:55:55 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/02/11 11:55:55 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000036d000)={0xb0000001}) r2 = socket$inet(0x2, 0x7, 0x200) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) socket$inet(0x2, 0x7, 0x54) r3 = syz_open_dev$mouse(&(0x7f00000a9000)='/dev/input/mouse#\x00', 0x3, 0x8000) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00003b0000)='./file0\x00', 0x82c40, 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000ad000-0x20)={r4, 0x1ff, 0x20, r2}) bind$netlink(r3, &(0x7f00002e8000-0xc)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000de000), &(0x7f00003b1000)=0x8) 2018/02/11 11:55:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3e000)='/proc/self/net/pfkey\x00', 0x8840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x440002) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x6) r4 = accept$inet(r3, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c82000), &(0x7f000033f000)=0x10) bind$alg(r2, &(0x7f00008c6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000809000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000014000)=0xe8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) 2018/02/11 11:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002fb000)=""/230, 0xe6) 2018/02/11 11:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x20000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/11 11:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/11 11:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000705000-0x8)='./file0\x00', 0x45) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000079b000-0x2)={0x7, 0xfffffffeffffffff}) r1 = add_key$keyring(&(0x7f00007a6000)='keyring\x00', &(0x7f0000c50000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000c0c000)='.\x00') fcntl$setsig(r0, 0xa, 0x11) add_key(&(0x7f0000d96000)='pkcs7_test\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b6d000)="e8d99df291ec12da837453926610f8a16e6cbaa2512c5da1416112f5d13fd1692a5d324fdaeb51e09f05d44c5d62b40d6c80555d9e1044b3b8d1f8297f47550df7ff600cd7a027e68dc354541e0490e09aae256eae2f5fd70147f8db40aac8214f0ea2361aaa663095c9710a9adc0ccad09ed8b88fad9440540b1c6b61d4af498691943046d7da4c00c937da07ea8d3e46d31af0ab1a87fbd62fb1be72a4270440ab1cd2b657b4d412bb127e057cdc2e20b3a2a6ec9175275419bb663bb8a51f9219aefb6628", 0xc6, r1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000035c000)="4a1771fd6bf6138e4fce43f36af509c8aff4bfb348c3d13eb5511fdc4e72d80c75e0c25670e15b453f176124fcf38396844f42344af9e6b19bcaea919ba4ea1f11fc462ce85cd3") 2018/02/11 11:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b9000-0x12)='/dev/input/event#\x00', 0x401, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/02/11 11:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000af5000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 11:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00006fa000-0x4)=0x2, 0x4) r0 = socket$inet(0x2, 0x1, 0x6f3) clock_getres(0x5, &(0x7f00006c6000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056d000)=@assoc_value={0x0, 0x1}, &(0x7f0000ae2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003c9000)={0x2, [0x0, 0x0]}, &(0x7f0000657000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f83000-0x8)={r1, 0x8}, &(0x7f00009fd000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007da000-0x14)={r2, 0x7, 0x1, 0x20, 0x9, 0x140}, &(0x7f0000294000-0x4)=0x293) r3 = msgget(0x1, 0x600) msgctl$MSG_INFO(r3, 0xc, &(0x7f000030e000-0x9a)=""/154) 2018/02/11 11:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025b000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000083f000-0x48)={0xb, 0x4, &(0x7f0000993000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x1, 0xb05, 0x9, 0x5}], &(0x7f0000fb9000)='syzkaller\x00', 0xffffffffffff71f8, 0x1000, &(0x7f0000e93000)=""/4096, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000040a000)=r1, 0x4) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000939000-0x9)='/dev/vcs\x00', 0x800, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009d1000)=0x1, &(0x7f000046f000-0x4)=0x4) 2018/02/11 11:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0x6) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000cfd000-0xb)='/dev/vcsa#\x00', 0xffffffffff7ffffa, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000e4e000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000cd2000)=0x7) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) linkat(r0, &(0x7f00003fd000-0x8)='./file0\x00', r2, &(0x7f0000150000)='./file0\x00', 0x400) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000024c000-0x3)='$%\x00', 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000731000)={0x4, [0x9, 0x5, 0x0, 0x1]}, &(0x7f0000def000-0x4)=0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') acct(&(0x7f0000d32000-0x8)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00009ba000-0x5)=""/5, &(0x7f0000b46000)=0x5) setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003b1000-0x8)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00003b0000)=""/34) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00008da000), 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000544000-0x4)=0x8, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80000000) recvmmsg(r1, &(0x7f00006e4000-0x1a4)=[{{0x0, 0x7d, &(0x7f0000248000)=[], 0x0, &(0x7f0000ff1000-0x5f)=""/95, 0x5f}}], 0x0, 0x20, &(0x7f0000973000)={0x77359400}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a1f000)={{0x8, 0x7b1f, 0x38a5, 0x0, 0x300000, 0x97d1}, 0x6, 0x0, 0x8, 0x7, 0x4, "055b86fb4cc247134ccceabd2c50a399ab85d764ce4082a90518f704feec1a0a22fea65f9abc708074d5951b639a89756a73976519a4ff4e493d8bde67d92376cebb675eccdeb4f4758c078aa2d7e13341a97bf641bd013480edcc0af2cd0198bba57c58d2fedce3ba842bcf5caa3ba26c1202cdaa2a96aa7c29dc668712d610"}) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f0000d1d000-0xb)='/dev/midi#\x00', 0x1, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00005d6000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dc3000)=r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000cc8000-0x4)=0x8000, 0x4) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) timerfd_settime(r1, 0x1, &(0x7f0000ffb000)={{}, {0x0, 0x989680}}, &(0x7f0000fd4000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x340)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000233000)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x20}}) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7}, 0x2c) syz_extract_tcp_res$synack(&(0x7f00001f7000), 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e81000-0x9)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004e2000)=0x2000000010001, 0xfffffffffffffe7a) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4800) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0xdd, 0x800000004) 2018/02/11 11:55:56 executing program 7: clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400}, &(0x7f000058e000-0x10)) r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ce000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00008ce000)=0xe8) setreuid(r0, r1) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = syz_open_dev$midi(&(0x7f0000266000)='/dev/midi#\x00', 0x7f, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000229000-0x8)) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b0000)=0x18) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003b2000-0x4), &(0x7f000022b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003b1000-0x8)={r2, 0x79f}, &(0x7f00003b0000)=0x8) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bfe000)={&(0x7f0000fb7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00000f9000-0x20)=[{&(0x7f0000fb6000)=""/220, 0xdc}, {&(0x7f0000f95000-0xb1)=""/177, 0xb1}], 0x2, 0x0, 0x0, 0x2}, 0x40) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fb6000)={@common='tunl0\x00', r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000083a000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000454000-0x28)={&(0x7f0000d35000/0x3000)=nil, 0x1, 0x5, 0x88, &(0x7f000044a000/0x2000)=nil, 0x4fc}) 2018/02/11 11:55:56 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007b9000-0x26)={r1, 0x300000000000000, 0x5, "a36d5a0fb46acae987cd66e806372b152b907b1bd692d2c67ea1af8e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000aa0000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000535000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r3, r3, &(0x7f00003dc000-0x8), 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000003d000)={0x5, [0x8, 0x831, 0x1, 0x7fff, 0x8]}, &(0x7f0000ce2000-0x4)=0xe) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)) syz_open_dev$sndpcmp(&(0x7f000040d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x440002) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = memfd_create(&(0x7f0000ab0000)='\x00', 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000113000-0x98)=""/152) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/checkreqprot\x00', 0x541001, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000140000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003b1000-0x4)=0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000-0x10)={&(0x7f0000157000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000050000)={r1, r2}) r3 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffc0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11, 0x0, @rand_addr=0x537a, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x45) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) syz_open_dev$sndmidi(&(0x7f00000e1000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x46800) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f18000+0xee4)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004ee000-0x4)) 2018/02/11 11:55:56 executing program 6: socket$nfc_raw(0x27, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000315000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000dda000-0x80)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000020a000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e4a000)=""/197) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="fffc5b766d6e6501300200", 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d28000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ff5000)=""/14) lseek(r0, 0x0, 0x4) 2018/02/11 11:55:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b02000)=0x73f) ioctl(r0, 0x5382, &(0x7f00005cb000)) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) open$dir(&(0x7f0000e05000-0x8)='./file0\x00', 0x402001, 0x100) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8), 0x8) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80000) syncfs(r1) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="c4b1dcf2c261", @loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x0, 0xc}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f000029f000-0xb)='/dev/midi#\x00', 0x4f, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e08000)={0xfffffffffffffff7, 0x0, 0x5000, 0x1000, 0x9, 0x3ff, 0x2, 0x2e, 0x1, 0xfffffffffffffc00, 0x8001, 0x1d}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d86000)={0x0, 0x0, 0xec}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000aa6000-0x8)={0x0}) r3 = add_key$user(&(0x7f0000d29000-0x5)='user\x00', &(0x7f000073e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001eb000)="d1c0e0ae3e2f159665fa7e6b32e360f71ad184ca933c63a360ca52e053cad411189e46ce4294f3dd5502232aa6b6d8af0b7ceb43ef4758adb44b77e633084a5818c98d61498ff8cbacff545f240de4d470e27520b658196a70a43853ea8c2b25c013ef913d2c9ae3fd3ccf60669402200eee96a48841a064520f3a3451938eeb3c2040b683c30dd770ff2a33d9acc699a24a5547e4b8b7629d6aa444678c77716c86e1a8e966", 0xa6, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005d8000)={r1, r2, 0x5}) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000016f000-0x4c)={0xfff, 0x1f, 0x8398}) kcmp(r1, r2, 0x7, r0, r0) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00005bc000-0xb0)={{0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021a000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000660000)="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", 0x1000) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000793000-0x4)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4202000000000003, 0x6) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000161000-0x4), &(0x7f00003b1000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000068000-0x10)=[{&(0x7f00000df000-0xfd)="375c104ea24c59435061cebdbe2acff1ccfcce740417e20e53934b2a9ce0749ff221767d73d859003bff6f55", 0x2c}], 0x1, &(0x7f0000001000)=[]}, 0x0) timerfd_create(0x7, 0x207fe) r1 = syz_open_dev$midi(&(0x7f000038f000-0xb)='/dev/midi#\x00', 0x6c, 0x101000) getpeername$netlink(r1, &(0x7f00001de000-0xc), &(0x7f00002e1000-0x4)=0xc) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000de000)={0x7, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000111000)=0x10) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003b3000)={r2, 0xf9, "a50d830ba186603d0803bd06fda05d2581fcf7b29df9a52637f89b21fc6def5241cabaa85863268a9233dd1fd24dddf42d875856e2259207df460c99319ae0e8f690b6160913576d106ebad80c5cca7284354783a4c9bc726f879ff766df9723235b82a57ee0a97cc2d3c701671a5fe2707ec4bda6173825b0b1b55d8e7b436442a28fa265f8ddeeffbfa27865a8cc752728a55f31151bdfccf975b838accdf08cb5188a5aece1677728960acca85bc35c68b9f41d369a8d4aecd84a1d30ddc5d47e8b1c632c4485b7c953968b661a6e077087cf5d07a88fdc8dc88990c299774a8c3221f50702799e1f7f3dfbed8aba26b0f324b0cd89a15a"}, &(0x7f00003b4000-0x4)=0x101) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003b2000)=0xad, 0x4) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e78000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000038e000-0x8)={0x0}, &(0x7f00007a4000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec9000)={r3, 0x41}, 0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001c2000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000c36000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[@ssrr={0x89, 0x13, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @loopback=0x7f000001, @rand_addr=0x8001]}, @end]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x800) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000004000)={0x0, r1}) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) fstat(r0, &(0x7f0000283000-0x3a)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000c4d000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00004d0000-0x8)='./file0\x00', 0x6000, r1, r2, 0x8, 0x4000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044e000)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000afe000)) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b1000-0x8)={0x0}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003b0000)=@generic={0x436f6b5c, 0xd804, 0xffffffffffff74fd}) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000883000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000058c000)={0x1, 0x101}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d3000)=0x0) sched_getparam(r1, &(0x7f00001b4000-0x4)) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) llistxattr(&(0x7f0000f58000-0x8)='./file0\x00', &(0x7f00000d1000-0x57)=""/87, 0x57) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000a3b000)='./file0\x00') mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x280c08, &(0x7f000029b000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000149000)='./file0/control/file0\x00') 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000afd000-0x8)='./file0\x00', 0x100, 0x40) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000059000), &(0x7f00004c9000)=0x10, 0x800) r4 = syz_open_dev$sndpcmc(&(0x7f0000666000)='/dev/snd/pcmC#D#c\x00', 0x718, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c6b000)={r3, r4}) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x212000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:55:56 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f0000ce4000)) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00000db000-0x30)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003ad000)={0x0, @in6={{0xa, 0x3, 0x4780, @empty, 0x8}}, 0x2, 0xb314}, &(0x7f00003ad000)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000588000)={0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00009e9000-0x8)='./file0\x00', 0x400000, 0x28) perf_event_open(&(0x7f00009ca000)={0x5, 0x78, 0x4, 0x8, 0x1, 0x400, 0x0, 0xe80733d, 0x0, 0x4, 0x9, 0x9, 0x3, 0x1000000000000000, 0x8001, 0x0, 0x4, 0x3, 0x5, 0x3a1a4255, 0x80000000, 0x5, 0x5, 0x2, 0x8, 0x1000, 0x758, 0xd92d, 0x800, 0x8, 0x7ff, 0x4, 0x7, 0x3, 0x5, 0x2, 0x4, 0x100000001, 0x0, 0x7, 0x3, @perf_config_ext={0x1}, 0x3, 0xfffffffffffffffc, 0x99a, 0x0, 0x8, 0x2, 0x8001}, r3, 0x401, r4, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000304000)={r2, 0x2f, 0xffff, 0x3}, &(0x7f000030b000)=0x10) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f00005ba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004a4000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00002c1000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0f000)={0xaf7, 0x7, 0xb, 0x10000, 0x1, 0x8001, 0xffff, 0xffffffffffff7fff, r1}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000269000-0x68)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() wait4(r3, &(0x7f0000f41000-0x4), 0x2, &(0x7f00002f1000)) 2018/02/11 11:55:56 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007b2000), 0xbe91257d5d8a9144) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000513000)={0x0, 0x4f, "005e5948e1bbf8c1b165406f8182c3ae5f74d6739be07c83e0c9027edf8dd0c905fc6b2011a63bf6e80399cfaa6770b424028412eeec3207ef6b078d06a1b6164148e54e790484848078b1f00521a7"}, &(0x7f0000918000)=0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000474000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8bb, 0x401, 0x0, 0x9, 0x4, 0x0, 0x0, {r2, @in6={{0xa, 0x1, 0xa44, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0x1f, 0x3f000000, 0xb82, 0x8, 0x40}}, &(0x7f00007e6000-0x4)=0xb8) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r4 = shmget$private(0x0, 0x2000, 0x7800000d, &(0x7f000013a000/0x2000)=nil) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b1000-0xc)={0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) r6 = getgid() r7 = getuid() mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00003b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003b1000)=0x0) r10 = fcntl$getown(r3, 0x9) shmctl$IPC_SET(r4, 0x1, &(0x7f000034b000)={{0x5c, r5, r6, r7, r8, 0xc, 0x9}, 0x3ff8000000000, 0x0, 0x3, 0x2, r9, r10, 0x80000000}) r11 = dup3(r0, r0, 0x80000) mmap$binder(&(0x7f00002d7000/0x1000)=nil, 0x1000, 0x2, 0x14010, r11, 0x0) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a31000-0xc)={0x6, 0xffffffffffffff9c}) mmap$binder(&(0x7f0000ca1000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070f000-0x8)='ns/user\x00') preadv(r0, &(0x7f0000c76000-0x40)=[{&(0x7f0000114000)=""/98, 0x62}, {&(0x7f000060d000-0x76)=""/118, 0x76}, {&(0x7f00000d6000)=""/145, 0x91}, {&(0x7f00005dc000-0x5)=""/5, 0x5}], 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f00008ec000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r1, 0x20000000000000) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r2}, 0x8) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x3, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xc, 0x0, 0x0, 0x0, 0x20, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x8, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000de000-0x8)) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000385000)='/dev/sg#\x00', 0x6, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d4d000)={@empty, 0x0, r2}) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000785000)={0x80000000, 0x3, 0x4, 0x6, 0x29a, 0x0, 0x4e5, 0xffffffffffffff94, 0x0}, &(0x7f0000d93000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000096a000)={r1, 0xffffffffffffffc0, 0x3, 0x198e, 0x4, 0xc6fe}, 0x14) write(r0, &(0x7f00007a4000-0x1)="c7", 0x1) listen(r0, 0x100000001) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d17000)='./file0\x00', 0x10000, 0x20) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00003f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d18000)=0x1c, 0x800) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d18000-0xa6)=""/166) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000080c000)={0x0}, 0x80800) accept4$netrom(r0, &(0x7f00002e0000-0x48)=@full, &(0x7f00001b1000-0x4)=0x48, 0x80000) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000cf3000-0xa)='/dev/vcs#\x00', 0x1, 0x400) signalfd(r1, &(0x7f0000f36000+0x21d)={0x1}, 0xfdde) umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xd86) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f0000bff000-0x8)) r0 = msgget$private(0x0, 0xa2) msgrcv(r0, &(0x7f000032c000)={0x0, ""/143}, 0x97, 0xffffffffffffffff, 0x2800) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00006f3000)=@abs, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e7000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockname$inet(r1, &(0x7f0000998000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f52000)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/dev/sequencer2\x00', 0x12d000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000eac000-0x14)={@remote, 0x0}, &(0x7f00000cc000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000bf6000-0x28)={'vcan0\x00', r3}) 2018/02/11 11:55:56 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052a000)={0x6, 0xffffffffffffff9c, 0x1}) mq_getsetattr(r0, &(0x7f0000f94000)={0x2, 0x401, 0x7ff, 0x7f, 0x8, 0x20, 0x80000000000, 0x100000001}, &(0x7f0000621000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) clock_gettime(0x5, &(0x7f0000000000)) ioctl$KDDELIO(r1, 0x4b35, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x93eb, 0x0, 0x0, 0x0, 0x20}, &(0x7f00005a4000)=0x20) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000c59000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003c4000)={0x0, 0x3f}, &(0x7f0000b9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f11000-0x8)={r2, 0xfffffffffffffc00}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00004b1000-0x24)={0x4, 0xffffffffffffffe0, 0x4, 0x100, 0x8000, 0x4, 0x2, 0x9, 0x1e800000000000, 0x1, 0x7, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000368000-0x50)={{0x80, 0x7}, {0x9, 0x5f6}, 0x80, 0x6, 0x2f}) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000012000-0x40), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6b90eab30fde57af8487f11ae5a24467"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) sendmsg(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[]}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/vcs\x00', 0x121000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003b1000)=0x8fa) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00003b1000-0x118)={0x3, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x118) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001fd000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000004c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000134000)={0x0, 0x0}, &(0x7f0000188000)=0xc) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003b3000)={{{@in=@rand_addr=0x8, @in6=@loopback={0x0, 0x1}, 0x1, 0x7, 0x0, 0xff, 0xa, 0x20, 0x20, 0x3c, r4, r5}, {0x8001, 0x0, 0xaa3, 0x0, 0x0, 0x10000, 0x80000001}, {0x5, 0x3, 0x3, 0x1}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffffffff, 0x0, 0x2, 0x100000000, 0x6, 0xfffffffffffffffd, 0x1}}, 0xe8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b1000)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}, [0x4000000, 0x0, 0xffffff00]}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe00}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x200, 0x8, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/11 11:55:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x37) listen(r0, 0x0) listen(r0, 0xe8) 2018/02/11 11:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14}, {[@generic={0x1, 0xd, "0e576fe520047f0207cd4c"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_open_dev$midi(&(0x7f00009c7000-0xb)='/dev/midi#\x00', 0xc44, 0x40400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000047000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000acd000-0x40)={r1, 0x3, &(0x7f00001d9000-0xc)=[0x1, 0xfffffffffffffff9, 0x1], &(0x7f0000a62000)=[0xfcc1, 0x6], 0x40, 0x1, 0x1, &(0x7f0000aab000-0x4)=[0x6], &(0x7f0000430000-0x10)=[0x4, 0xff, 0x8, 0x9]}) 2018/02/11 11:55:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000f93000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000030000)={{&(0x7f00005ba000/0x3000)=nil, 0x3000}, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000737000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000450000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000cd2000)=0xc) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030a000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000149000)=0xe8) getresgid(&(0x7f000075c000-0x4), &(0x7f0000125000-0x4), &(0x7f0000cad000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000678000-0x4)=0x0) getresuid(&(0x7f0000f8f000), &(0x7f00003fe000)=0x0, &(0x7f000063d000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c3000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000bfa000)=0xe8) getgroups(0x4, &(0x7f0000986000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f000054b000-0x38)={&(0x7f00002f5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec4000-0x10)=[{&(0x7f00007c3000)="304046e9058c1e2d4152cc76524f72485786392c6567ef374f085acc3307601dd1f514dc2bea1a95fa3f9c948d5169a1", 0x30}], 0x1, &(0x7f0000eb3000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf0, 0x40}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000010000-0x8)={r1, 0x401}, &(0x7f0000ce2000-0x4)=0x8) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r11, 0xc0184908, &(0x7f0000002000)) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000c60000-0xd0)={0x6, 0xffffffff, 0x1ff, 0x4, 0x401, 0x11ca, 0x100, 0x1, 0xfffffffffffffff9, 0x3, 0x2, 0x0, 0xfffffffffffffffa, 0x1, 0x50, 0x20, 0x8, 0x8000, 0x9, 0x9, 0x8001, 0x7fffffff, 0x1c2, 0x6, 0x3, 0xfffffffffffffffc}) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff8000-0x4)=0xffffffffffffffc1) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000003000-0x18)={0x1, 0x0, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/02/11 11:55:56 executing program 1: pipe2(&(0x7f000037f000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f000017d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000401000-0xc)=@sack_info={r1, 0x80000000, 0x5}, &(0x7f00005a3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f000023d000)='v', 0xffffff04) sendfile(r2, r2, &(0x7f0000c1a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/11 11:55:56 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000d04000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000143000-0xbc)={0x1, 0x7ffffc, 'client1\x00', 0x2, "4a240fd226cd8851", "15e0d3da5fb16fbd00000008c170e70a708a227166250092982c5effad7419c2", 0x6, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000990000)=0x1, 0x4) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f00006dd000), &(0x7f0000804000-0x4)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b11000-0x8)) 2018/02/11 11:55:56 executing program 3: 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) modify_ldt$read(0x0, &(0x7f0000002000-0x39)=""/57, 0x39) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008d1000-0xe8)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008d8000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x2, 0x1002) 2018/02/11 11:55:56 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000132000)='./file0\x00', &(0x7f00001af000)) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000198000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003b1000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00003b0000)=0xe8) getresgid(&(0x7f0000056000), &(0x7f0000361000-0x4), &(0x7f0000285000)) gettid() mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000197000)='./file0\x00', &(0x7f00003b0000)) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) getgroups(0x6, &(0x7f00003b1000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003b1000-0xd)='/dev/usbmon#\x00', 0x8fc, 0x10000) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000054000-0x8)) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 11:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d51000)=""/4096, &(0x7f0000790000-0x4)=0x1000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000752000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000a1d000)={"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"}) r3 = syz_open_dev$midi(&(0x7f0000e8a000-0xb)='/dev/midi#\x00', 0x6, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000033d000-0x19)=""/25) getpeername$unix(r1, &(0x7f0000f37000)=@abs, &(0x7f000095a000-0x4)=0x8) 2018/02/11 11:55:56 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000087000)='/dev/amidi#\x00', 0x200, 0x900) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a0b000)=""/78) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc8000-0x10)={&(0x7f0000e9d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) 2018/02/11 11:55:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000), 0xc5) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 11:55:56 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f000000f000-0x56)="2118753073f1cd5b8a18fdde8a5f67430b4645bd7a8c77ecc38cb6b5d4bf4af8aca1abf86420f491f2bff4ced74d4b6130585a80105dbe4bf69405b6ff5c9244eb0d78bfa7d61e94d24833b05f8cc6e13397dcb198ff") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000)=@int=0x3ff, 0x4) 2018/02/11 11:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x5, 0x20040) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00007c5000)={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x6, [0x100000001, 0x8, 0x7, 0x100000000, 0x3f, 0xd504, 0x78f, 0x7ff]}, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)={0x0, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/11 11:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000157000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x600000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000121000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0xc8, 0x1d8, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000c9d000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x450, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="d4d82387cea9", 0x0, 0xb, [0x1e, 0x7, 0xe, 0x2b, 0x5630, 0x37, 0x3f, 0x3b, 0x37, 0x40, 0x39, 0x2d, 0x3b, 0x2, 0x4, 0x39], 0x1, 0x4, 0x7c4aac3a}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000cfa000-0x5)=""/5, &(0x7f00009ad000)=0x5) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0}) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc4000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000419000)=0xe8) stat(&(0x7f000032f000-0x8)='./file0\x00', &(0x7f00006bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004a000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x8001, 0x3, 0xb0, 0x2, 0x80, 0x80, 0x73, r2, r3}, {0x77, 0x9, 0x7ff, 0x62e5, 0x6, 0x38, 0x26, 0x2}, {0x1, 0x8, 0x8, 0x3}, 0xfff, 0x8, 0x2, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x1, 0x2, 0x1, 0x20f5c168, 0x1, 0x7fff}}, 0xe8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000678000-0x28)={&(0x7f0000664000/0x4000)=nil, 0x7, 0x7, 0x8d, &(0x7f0000bbd000/0x4000)=nil, 0x68e}) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001cf000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100000000}, &(0x7f00005df000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000530000-0x6)={0x6, 0x7}) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/11 11:55:57 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) munlockall() setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = syz_open_dev$midi(&(0x7f0000e74000+0x68b)='/dev/midi#\x00', 0xffffffff, 0x200000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000bf000-0x4)=0x2, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000015000)=""/25) 2018/02/11 11:55:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000226000-0x20)={@common='tunl0\x00', @ifru_flags}) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/11 11:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000253000)='./file0\x00', 0xa0340, 0x20) pwritev(r0, &(0x7f0000dca000-0x80)=[{&(0x7f000010a000)="23f3ea15ee785808939168eb7244c6a6014b3f40532a8263cdae610901d78af2874d5229548090f7", 0x28}, {&(0x7f00000d8000-0x26)="e4d66799e5ccbc6548675ef2d8119a8306c0eb2312a705bd2751b2d3478ab394b82b261ba6e9", 0x26}, {&(0x7f0000fd5000-0x49)="cf5cef8b9ba86859f7b2e8bb1774779217c99adfc6229bdec66d9156f4fb25876bb5a4ab674d759dd7ab7c52fad34003d3c4709c665bba1cd9f8ec120a0359d26402c5eb39341584a9", 0x49}, {&(0x7f00005de000-0x88)="440dd2a382bd84eb223c253f0f00e1a6d87cf7e2a2217747329285ef530acd09af430650c406ce99d51f1eb6260b84595a66002e0b9dd063d47f4e8ebbcda51516f052a82a6714048984b0f6112c637295de0014a9dbbb0b5a7484fef0e2332fb3b26ebc2f199360ef15b89b29012f72b1456165e06dd0700e2eb73c5842f62e1c6fe3047da3f3f4", 0x88}, {&(0x7f00009c4000)="07f80179f914f42fd4bc80d5fa56713754c6bf5e40f536d16f12561818b628e5875a14a81a922884c2af84b2611c25c6edc46c3531c599510070e3f8cc4ca8aa7f0f91e0fdfaf45831ef500848f706c3c49228822164e1e2685a12e93ae35266de506d6a53b38264fae373f016845c25a171cbf833729af2abe5ed9f67fb681c192d979bff9d82f2a8dcc86bf53242a43b9a62fa4f7eba8c9f3f63a729366e3c1aa66623", 0xa4}, {&(0x7f0000466000)="6707790721c0161a36d7241cb4cbd2add7cb234720e0dcc0f694e6dad11be16ed2604b3a2fa179ec3ddfbd1577124938b52f62418a35d4dcfecf18b41dfc969867a4b0f5e1b932e35db85540f9fd5a31c4224a8dbfb927b8beb4d10b2823fa1750dfa39e85d49aecc0a31512129c29519e4d7e490d995305f7ab0648f244ddf99305402e072f81ee1aeb7d948cd6ef2ac4fac4f2b547a829ba73cd3f329c244488bd362120cd39a29e022f7024dfcbc0cad41dc5ae406e21b76a3a1ca46ba2cd8c6dbaeef70aa419b197f71de76bae8a168a5cc80fb2677aeb4028e8", 0xdc}, {&(0x7f0000bb7000)="dd9f882313", 0x5}, {&(0x7f0000953000)="36de63a58e86a336fc4c273ec9c205189ffbe608023c170f247b30417c1d792a9357321187f941ff651a2cc470ed9adae907ee00e73281baae4e9e52650504668a5c8e9fcc910e858a49308320c4b9d79fb7998a906a48b451949403de8c42d5", 0x60}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000dae000-0x1)={0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00009be000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0xa, 0x1, 0x0, r2}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c6500ff", 0x8000, 0x1000, &(0x7f0000048000)=""/4096, 0x41000}, 0xfffffffffffffdc1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fed000)={r1, 0x2c, &(0x7f0000f15000)=[@in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000d04000-0x4)=0x10) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000968000-0x4)=0x3ff, &(0x7f000037c000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000feb000)=0x3, &(0x7f000068f000)=0x4) clock_gettime(0x0, &(0x7f0000910000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a31000-0x10)={r3, r4/1000+10000}, 0x10) 2018/02/11 11:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000083a000)='/dev/cuse\x00', 0x4000c0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000c1000)={0xce8b, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000ab1000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00004cc000-0x4)=0x20, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f4a000)=""/137) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000ff000)={{0x4, 0x5, 0x7, 0x2, 0x80, 0x4}, 0x1ac, 0x4, 0x3}) connect$inet6(r1, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xe) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000305000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000361000-0x10)={0x9, 0xa8, 0x9}) r1 = socket$inet(0x2, 0x806, 0x800000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ab000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003b0000)={0x0, 0xffffffffffffffa5, 0x9a4, 0x1, 0x7, 0x6}, &(0x7f00003b1000-0x4)=0x14) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000244000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}}) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003b0000)={r3, 0x3, 0x7, 0xffffffbf, 0x9, 0xffffffffffffd363}, &(0x7f00003b2000-0x4)=0x52) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000bec000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000105000-0x8)='./file0\x00', 0x40, 0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000a54000-0x14)={@dev, 0x0}, &(0x7f00009ba000-0x4)=0x14) sendto$packet(r1, &(0x7f000081b000)="8cf3186fc2855321b7d262c08e804f23b01a9ebd8cd1f9c3ac6ab1784e34aa894f766b1c", 0x24, 0x4000, &(0x7f00000ec000)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @random="4a0eb3368b0a"}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:55:57 executing program 5: syz_extract_tcp_res(&(0x7f000077d000), 0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000761000-0xa)={0x0, 0x80000000, 0x1, [0x4]}, &(0x7f0000e74000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000001000-0x4)=0x8c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x20000004}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/188, &(0x7f0000002000)=0xbc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x2}, &(0x7f0000003000)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000-0x1)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xb8)={r2, 0xb0, "6959c68b5dbbb0896073d4c3e150e46607b4c4008ff759d672e49f3a94cb380763b44b2aec8cb97fc6a6b48bab32765f46de1763adfadc10ce426b88c99282b6484e39bae16606fcdd45fe42f4d1e17048d52c1a5224be453c8d02ac1f6e71d2c2c9edf1921b2b1c0087af00890ea47343d37aeef43abea6eb756d83359eb20b906af35ed640c6f905b414c3baff8c282136776550c87cd017189d977a2555787de8228ce3966aa8e6fddf6c185de820"}, &(0x7f0000003000)=0xb8) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000005000-0xc)={0x6, 0x8000}) r3 = socket(0x10, 0xa, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x46b}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000008000-0x8)={0x2, 0x7b, 0x8, 0x9, 0x100, 0x3}) write$tun(r0, &(0x7f0000002000)=@hdr={0x3, 0x1, 0x101, 0x10001, 0x7fffffff, 0x2, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, [], {@llc_tr={0x11, {@snap={0x1, 0x1, 'E', "282cdc", 0x88f7, "e6ad064c5ea4b488e971e3a0830eb84ce59cc5dd4ec470c059b86ec58e1ac671c077d6dbbabd4f5a3f3d488eafd3ea816ed9d1fe45c88ce89d04bc142c4ebb68bc9c20225765ae5f50dfef9f83d4650e2ae8c8be63d0177b3e43dc2b6494e10a754d2e10f0f86011c6931a704f4d94d061c15ee1d6c2e756866167cf68e3c3a1b89cdb46d5bec7318664b0d6bd2dbe93b96a16d3cf0b6962c8d0b42dcb7b4316f3fa5bd4d15f3cdecd30a9d8c22bd1859f7dce43141277a74adf1f"}}}}}}, 0xdb) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000001b000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001c000)=@assoc_value={0x0}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x8}}}, &(0x7f000001e000)=0x8c) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006bc000)='/dev/usbmon#\x00', 0x8000000000000004, 0x1fffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000460000-0x4)) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) connect$ipx(r0, &(0x7f0000066000-0x10)={0x4, 0x3ff, 0x100000001, "a08170e8b991", 0x80000001}, 0x10) 2018/02/11 11:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f00008a1000)='./file0\x00', 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000198000)={0x1, [0x0]}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x3fffffffffffffff, &(0x7f000016e000)=0x2, 0x2) r2 = creat(&(0x7f0000a15000-0x8)='./file0\x00', 0x2) bind$vsock_dgram(r2, &(0x7f00009cf000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d79000-0x4)=0xffff, 0x4) 2018/02/11 11:55:57 executing program 5: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8}, {0x0, 0x0, 0x3}, {0x0, 0x9}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2000000}, 0x4, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/11 11:55:57 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/250, 0xfa) 2018/02/11 11:55:57 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20}, {0x80000006}]}, 0x10) r2 = semget$private(0x0, 0x0, 0x412) r3 = shmget(0x1, 0x2000, 0x40, &(0x7f000095f000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000fc3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) semop(r2, &(0x7f0000779000-0x36)=[{0x1, 0x4, 0x800}, {0x4, 0x3ff, 0x1800}, {0x0, 0xda5e, 0x800}, {0x2, 0xf42, 0x1000}, {0x1, 0x7ff, 0x1800}, {0x3, 0x4, 0x1800}, {0x0, 0x3, 0x800}, {0x1, 0x5}, {0x3, 0x8, 0x800}], 0x9) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc3000-0xd2)="b88bc4b8876be207e1633a199a6f96cf653c757a642d5a02e386d16aa7213dce065a02e129d67dafff972bfdfc2f9ee7f7af46158bba348d944a8ea18c0a5212ef9de9aa3e795e6d4ab2ad6803c478d3bdf0c50da85670090a174ac4a03b9252a56ad3b2a59f42101f50dd4499db0e33d0e625591407869c948b934047a53b448036975b0efff0e5f7b70ea482713e40228ec1405d3ea216c6bb5520bf0f42ecaaca36dd1505ee4ce804c52d4632354197897ea19ff54ce10dffffff4df48fb8a164967c9af84bc1b211dcf07b3fe9c92064", 0xd351, 0xfffffffffffffffc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000592000-0x4)=0x6, 0x4) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file1\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r0, 0x3) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400002b4, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x2, 0x1, [0x0]}) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000159000)='/dev/adsp#\x00', 0x81, 0x200001) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000afa000), &(0x7f0000b1f000)=0xb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/11 11:55:57 executing program 5: r0 = semget$private(0x0, 0x7, 0x504) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x6, 0xe4, 0x1000}, {0x1, 0x2, 0x1000}, {0x1, 0x100000001, 0x1800}, {0x4, 0x4, 0x1000}, {0x7, 0xfffffffffffffffe, 0x800}, {0x3, 0x6, 0x1800}, {0x0, 0x7, 0x1800}, {0x84572a1e82be520c, 0x100000000, 0x800}], 0x8, &(0x7f0000001000-0x10)={0x77359400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000+0xa7c)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000699000)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[], 0x0, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 11:55:57 executing program 7: r0 = open(&(0x7f00006e6000-0x8)='./file0\x00', 0x80000, 0x12) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x5)='&GPL\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x27)=@random={'security.', "ce2a76626f786e6574305c76626f786e65743065746830766d6e65743100"}, &(0x7f000045e000)=""/252, 0xfc) bind$ax25(r0, &(0x7f0000000000)={0x3, {"bfd1afa945affd"}, 0xe13}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b4000-0x4)=0x4) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001cc000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$llc(0x1a, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ec000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000391000-0x110)={{0xffff, 0x0, 0x9ec9, 0x8, "4d518607cedc6d9d38c9c1c7fc7adcad2078b0bfa7dce20c3beb1d504e7a31c30164aaeb6ccad8323a1a4261", 0xffffffffffff0001}, 0x0, 0x0, 0x1f, r3, 0x40, 0x5, "e7116c6057eb819869acb77526fa30aab4e5bc9239df444f23949058f7bf892e0e18be66176a224695e592d57e4876688af1fa173c840e8b0206562b83dae6d2", &(0x7f000017e000-0x1d)='socket\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, [], [0x2, 0x9, 0x3ff, 0x400]}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003b1000-0x10)={0x1, &(0x7f00003b0000)=[{}]}) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b1000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x20}}}, 0x8, 0x6cd002fb, 0x5, "c7242ca8f0d71dac2996e7841048f254cb489b06417691ec48b3875cbc763283171491b778fc28b9978e3a91444a058e26d3737cee948e14ce358792fce239055a42246d64b03e2daf2d1be1524b1ee8"}, 0x160) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000061d000), &(0x7f0000b68000)=0xc) 2018/02/11 11:55:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x80000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000bc8000+0x94c)={@empty, @broadcast, @loopback}, &(0x7f0000ed6000-0x4)=0xc) 2018/02/11 11:55:57 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000007000)=""/188, 0xbc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000026000-0x4)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d6f000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000f2f000)=""/141) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000026c000-0x9)='/dev/kvm\x00', 0x4d0040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/enforce\x00', 0x40000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000de4000-0x8)='./file0\x00', 0x403, 0x40) r4 = getpid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000357000)={0x0, 0x3f}, &(0x7f00002cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000096f000)=r5, 0x4) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000fa000)=r4) writev(r2, &(0x7f0000cc5000-0x30)=[{&(0x7f00001f2000)="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", 0x1000}, {&(0x7f0000c4a000-0x7e)="fd0592cd10bdde3be7f190985e8f4734f2f93fd741c5992cce85045fc9b237d3711ace9b4fd9db71e64b9fe172b932f65883afe76ea37f6187a25489b7707aa455b74a6706899283523e6984b8b884413cd07d4ae431c0cd2eaf1ccc3ec3befb353b7b480af9ea27fdc0b078f990c41e672db75245a32328a1cd8a9fb340", 0x7e}, {&(0x7f000014b000)="054eb15a77a93598d93e9fdf852ce10d044b101d9fc388453788ad09f2fad08ecfbbdb9a954ecef43e15dcd4489cb41f44267adc1ee8608299661671af5f1f6645fd3d4f43311426ef8e56eedfe1a573f947c6b9ae2d7c3e7d99bf10286f11c61af65e94c5eb9da625a69e61c89e53289562a43151", 0x75}], 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005ee000-0x4)=@assoc_id=r5, &(0x7f0000f4a000-0x4)=0x4) r6 = syz_open_procfs(r4, &(0x7f0000774000-0x8)='net/udp\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000037f000-0x2)=0xfffffffffffffffd) ioctl$TCGETS(r6, 0x5401, &(0x7f000074b000)) fstat(r6, &(0x7f0000dfa000-0x44)) 2018/02/11 11:55:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be0000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002b000)='/dev/mixer\x00', 0x280080, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000088b000)=0x3, &(0x7f000007b000)=0x4) 2018/02/11 11:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000163000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000783000)={@generic="a8f7fd8813a6471eb4c0738053a24cce", 0xff}) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f00009bc000)='/dev/amidi#\x00', 0x1ff, 0x20180) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f0e000-0xc)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x400, 0x4, 0x0, 0xd9, 0x7}, &(0x7f00008ed000-0x4)=0xfffffffffffffdf1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008e9000-0xa0)={r3, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x0, 0x7, 0x40, 0x8, 0x88}, &(0x7f0000dc8000-0x4)=0xa0) socketpair$inet(0x2, 0xe, 0x4800000000000, &(0x7f0000bee000-0x8)) 2018/02/11 11:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80001, 0x3, &(0x7f00004cb000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000fcd000)=""/159, &(0x7f0000754000)=0x9f) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000231000-0x64)={&(0x7f00001a8000)=[0xfffffffffffffffa, 0x5, 0x7], 0x3, 0x0, 0x8, 0x6, 0x100000000, 0x8, {0x8, 0xfffffffffffffffd, 0x8001, 0x4, 0x698f, 0x101, 0xea6, 0x8ee, 0x7, 0x5, 0x7, 0x1, 0x3, 0x7, "fd1bfcc12ae1a5b44ac546437f58b1673629bab97564ce8c5bc6559ec3745a0c"}}) 2018/02/11 11:55:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000707000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cc1000-0xc)={&(0x7f000034a000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000584000)=@add_del={0x2, &(0x7f00003ab000-0x10)=@common='dummy0\x00', 0x6}) sendmsg$nl_generic(r0, &(0x7f0000a4c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000065e000-0x340)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x8, 0x4, @binary}]}, 0x1c}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003b0000)='/dev/admmidi#\x00', 0x7fffffff, 0x402180) accept$inet(r0, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000236000)=0x9) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b1000)={0x0, 0x10de}, &(0x7f00003b1000)=0x8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003b2000-0x10)={r2, 0x3, 0x81, 0x5513}, 0x10) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00003b2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003b2000-0x4)=0x10) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$selinux_access(r0, &(0x7f000040c000)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31}, 0x35) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000040a000-0x8)) flock(r0, 0x1) syz_open_dev$midi(&(0x7f000014b000-0xb)='/dev/midi#\x00', 0x2, 0x22242) 2018/02/11 11:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x44) semtimedop(r0, &(0x7f0000d6b000)=[{0x0, 0x2b3040000000, 0x1000}, {0x4, 0x0, 0x1800}, {0x2, 0x3ff, 0x800}], 0x3, &(0x7f0000553000)={0x77359400}) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) pipe(&(0x7f000087b000-0x8)={0x0}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000ea7000-0xc4)="b41b53e63580387904cfc397d5fa3ccac21529951a1c119fcaca3e45f023ba3406ff393cdf54a0b1e61b4323e1e640bcd7c38dd5cc3ab7fa7585625b7b3ddbfe203fcb9492a583759b9ba2bad31317911695e3f7c6c16e75afbea6766771f757d4ea46e73a3f55159ada7a3a762cbe69ff53a6925e1a0a31c80f1405e795f71ea232de7df337094c2c234c71f9dfe9072cc4c60fd6f2ae8bd21511704d6125abda8a8a8f92baa94b969cbfc6013cfa5dd2212816c185423d28b9fc1040944f2f454d1f96", 0xc4) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) r1 = syz_open_dev$sndpcmc(&(0x7f0000c02000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0xe91c8e9ec5cad94b) r2 = eventfd2(0x8000, 0x800) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000134000-0x8)={0x1, r2}) 2018/02/11 11:55:57 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x701, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x9, 0x1, 0x0, 0x0, 0x0, 0x5013, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000002b000-0x18)=[{0xa}, {0xa, 0x7}, {0x6, 0x4}], 0x3) 2018/02/11 11:55:57 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000002000-0x60), &(0x7f0000009000)=0x60, 0x80800) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000009000-0x18)={0x0, 0x7, 0x80000001, &(0x7f0000008000-0x8)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000a000)=""/4096, 0x1000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000003000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0xffffffffffffff59, 0xff, 0x1, 0x6, 0x6, 0x8}}, 0x8) pipe(&(0x7f0000005000-0x8)) ioctl(r1, 0x81204101, &(0x7f0000006000-0x1f5)) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000379000-0x8)={0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000fc3000-0x8)=0x1002) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/11 11:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00001d1000), 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000976000)='net\x00') ioctl$KDDELIO(r0, 0x4b35, 0x4) accept4$vsock_stream(r0, &(0x7f00009b6000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) unshare(0x88001ffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000507000-0xc), &(0x7f00000fb000-0x4)=0xc) ioctl$TCSBRKP(r0, 0x5425, 0x3714) fcntl$getown(r0, 0x9) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:55:57 executing program 6: syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000f7000-0x20)={0x100, 0x100, 0x4, 0x6, 0x6732, 0x100000000, 0x93, 0x6, 0x0}, &(0x7f00003b1000-0x4)=0x20) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003b0000)={r1, @in6={{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xf2}}}, 0x8c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000147000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0xffffffffffffffb5, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [0xffffffff], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x2000000000000], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0xa}}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0x0}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0x3a2, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000343000)=@add_del={0x2, &(0x7f00000dd000)=@generic="a4c92044020654c548df3a2c6a5e5a0d", 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003b1000)={0x4d6, 0xf, 0x5d73, 0xfffffffffffffffe, r1}, &(0x7f0000319000)=0x10) 2018/02/11 11:55:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000df9000)='./file0\x00', 0x80100, 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f0000c61000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) sendmsg$nfc_llcp(r0, &(0x7f0000d2d000)={&(0x7f0000bc8000-0x60)={0x27, 0x80, 0x800, 0x7, 0x2, 0x100000001, "b679a7a1e3961909a5167c45313b39809eee605b9f63df6d4dca4fadec98c23819991ec950619fe56b52b958b2c6ad53a813e760b6356730bf8cda36fd86b6", 0x9}, 0x60, &(0x7f0000eab000-0x30)=[{&(0x7f00004f9000)="b37819824d28fea8942a56b3fc59738d2f71690b4a8047dfe766a7e2c3ab9a203a37125d6dd8ddd360ce0f8cbf9596f12f93afc5c846b9819ccbf6d3f9aa8c961d6dad7f320cefa7efed4e563d295b47723a68f3fb4be25707201d1042448920eed7c45b11a086ebf93c002e039e96e36081edd9f8fd9a1db73807c18e8f37a39a5241ffa7dc4be2ed6cfbe1ce7ea3a36b91edf5f9d5", 0x96}, {&(0x7f0000921000-0x8d)="6cd08002fc88e89950ef23b730dc4c380c4e400d1462fb4d5ffbc76b830995f5ed6ada10fda33ca48ecd8bbd930fc27b02398b5f065871723e2ee5f2e058ee2d5b49c075ddeea4e2268678852bf8f5b0852b1c23c5ac0025d9799f1d735ae6f05f3ab0e3e636d1b6afc13a238efca251c5fe86d8c9ccd58f86b325dd45e3b0c7b949e8782c72410eec5648e585", 0x8d}, {&(0x7f0000cf3000)="848f99e74bf66fb15a02131bd112", 0xe}], 0x3, 0x0, 0x0, 0x1}, 0x8001) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r2) 2018/02/11 11:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ef4000-0x9)=@known='user.syz\x00') 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8000e1b, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000021000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e09000-0x4), &(0x7f0000aaf000-0x4)=0x4) prlimit64(r1, 0xf, &(0x7f00004a5000)={0x9, 0x9}, &(0x7f0000e2a000-0x10)) ioctl$TCXONC(r0, 0x540a, 0x1) statx(r0, &(0x7f0000a9d000-0x8)='./file0\x00', 0x100, 0x200, &(0x7f0000dae000)) 2018/02/11 11:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) munlock(&(0x7f0000c22000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000736000-0x40)={0x6, 0xfffffffffffffffe, 0x2, 0x6a, &(0x7f0000239000-0x6a)=""/106, 0x67, &(0x7f00007b7000)=""/103, 0x51, &(0x7f00002f5000)=""/81}) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x9) socketpair(0x0, 0x2, 0x7, &(0x7f0000ea1000)) 2018/02/11 11:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000377000)={0x5000, 0x100000}) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000f9f000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000280000)=0x3, 0x4) getpeername(r2, &(0x7f0000544000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00001eb000-0x4)=0x26) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000066c000-0x3)={r3}) syz_open_dev$vcsa(&(0x7f0000920000)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e79000)=0x7, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000531000-0x8)='./file0\x00', 0x4140, 0x1) 2018/02/11 11:55:57 executing program 2: r0 = semget(0x3, 0x0, 0x40) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000803000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000252000-0xb)='/dev/vcsa#\x00', 0x5, 0x420002) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000acc000)=0x3) socket$inet6(0xa, 0x80005, 0x2) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ctr-cast5-avx)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000910000)=0x3) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003eb000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000384000)=0x3a0, &(0x7f00002da000-0x8)=0x4) r1 = syz_open_dev$vcsa(&(0x7f000024d000-0xb)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002b1000-0x1000)="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", 0x1000) 2018/02/11 11:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) sched_rr_get_interval(r1, &(0x7f0000d97000)) 2018/02/11 11:55:57 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000012000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/11 11:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f02000)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000837000-0x1000)=""/4096) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007d6000-0x8)={0x100000001, 0x8, 0x6132, 0x4, 0x6d0}) mkdir(&(0x7f00003ba000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000f2f000-0x8)={0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000590000)={0xfffffffffffffffd, 0x2, {0x3, 0x0, 0x4, 0x1, 0xf3}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00009c0000)='./file0/file0\x00', &(0x7f000007a000)='./file0\x00', &(0x7f0000d80000-0x8)='cgroup2\x00', 0x2, &(0x7f0000149000-0x1000)="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") getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ed4000), &(0x7f000068e000-0x4)) 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ac4000)='/dev/adsp#\x00', 0xa05, 0x2) connect$bt_l2cap(r0, &(0x7f0000935000-0xe)={0x1f, 0x5, {0x8, 0x9, 0x7d8d, 0x9, 0x9, 0x678}, 0x6, 0x800}, 0xe) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000092f000)={0x0, 0x2, 0x1ff}) 2018/02/11 11:55:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x8000001c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b77000-0xdc)=""/220, &(0x7f00005fb000)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b0000)={0x0, 0x4}, &(0x7f00003b0000)=0x8) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003b0000)={r3, 0x3, 0x20, 0x1f, 0x1}, &(0x7f00001f1000-0x4)=0x18) r4 = socket$inet(0x2, 0x80801, 0x400000000084) openat$sequencer(0xffffffffffffff9c, &(0x7f000011e000)='/dev/sequencer\x00', 0x400000000000, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000337000)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x2, {0x2, 0x3, @rand_addr}, @generic="4c0e60f096cf7eb63d07dd07c2b46da7"}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003b0000), 0x2) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000377000-0x77)=""/119) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00003b1000)="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", 0x1000) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003b1000-0x2c)=[@in6={0xa, 0x3, 0x4d67, @mcast2={0xff, 0x2, [], 0x1}, 0x38838000000}, @in={0x2, 0x2, @rand_addr=0x9}], 0x2c) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x5, 0x3, 0xffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x8dda, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x5099, 0x2, 0xfffffffffffffffd, 0x6, 0x1f, 0x7, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x2, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x401, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r3 = getegid() setregid(r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000)={r4, r5, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005000-0x37)=""/55) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r1, 0x0, 0xff, 0xfff, 0xa3a0, 0x70, 0x200, 0x9fd, {r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0x4, 0x0, 0x4, 0x5, 0x5}}, &(0x7f0000004000+0xda2)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000)=""/202, 0xca) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000008000)=0x4) 2018/02/11 11:55:57 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e40000-0x14)={0x3, 0x401, 0x3d4, 0x5, 0x1fc00000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:57 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bcf000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000011c000-0xc)={@remote, @empty, 0x0}, &(0x7f000026e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005e0000-0x18)={@empty, 0x400, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ce5000-0x4)) [ 51.631402] cgroup: cgroup2: unknown option "*”8UðMY&Éãʺèß!ÞÚÜŠÐâô5ÜJúïC犇ô]:L5°y‹DF\ÝÌ!8:¯í‘‹¢Æ ¹ `2 ÉY]ºsúT‹)ë”GxŽ`ÐÉ #T\;…ïLo55h$ƒ 8zÄF¥wõPtê•!î!D&^ºð2š¥_u–2hãN‹Ró³Õ´‚»7b¬}p3csTf|yJûö[»s}Óhú¸P5}02B$rÏtøxî^BTøé}m‘‡ù…Ðã²/‘2SâàÄò<Ö [ 51.631402] Ì ·k{(Ç ’5<2õV9ŒÜ÷ñêº9õKŽÐwêlôù[¯¸¡¥hoqÕÕ" 2018/02/11 11:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000133000)='./file0\x00', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/11 11:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f00004fd000-0xb4)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0xa6, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[@rr={0x7, 0x13, 0x4, [@dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x3b, 0x4, [{0x6, 0xb, "16a395a645e97b5600"}, {0x7, 0xb, "1bae49e6d72afde200"}, {0x7, 0x7, "8efa44912a"}, {0x6, 0xf, "41258266a9b8419df2b1ba77ef"}, {0x7, 0x6, "da5f2b85"}, {0x0, 0x3, 'g'}]}, @generic={0x0, 0x2}]}}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "e7e4177189603d43a307bc0601c3d96363e6b62112b400cc4cccffaad282842b848be4e5bc5a0201b4f086b342e8a5cff842a032891edd1cdaaa"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) fstat(0xffffffffffffffff, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f00008a2000)='./file0\x00', 0xb001, r0, r1, 0xfba, 0x8000a0) 2018/02/11 11:55:57 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$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000020b000-0x14)={{0x7, 0x7, 0x6, 0x2, 0x1, 0x100000001}, 0x6, 0x4e, 0x67bf}) 2018/02/11 11:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) mkdirat(r1, &(0x7f000001a000)='./file0\x00', 0x4) accept$inet6(r1, 0x0, &(0x7f00006bc000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xd5af) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) accept(r0, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) [ 51.693711] cgroup: cgroup2: unknown option "*”8UðMY&Éãʺèß!ÞÚÜŠÐâô5ÜJúïC犇ô]:L5°y‹DF\ÝÌ!8:¯í‘‹¢Æ ¹ `2 ÉY]ºsúT‹)ë”GxŽ`ÐÉ #T\;…ïLo55h$ƒ 8zÄF¥wõPtê•!î!D&^ºð2š¥_u–2hãN‹Ró³Õ´‚»7b¬}p3csTf|yJûö[»s}Óhú¸P5}02B$rÏtøxî^BTøé}m‘‡ù…Ðã²/‘2SâàÄò<Ö [ 51.693711] Ì ·k{(Ç ’5<2õV9ŒÜ÷ñêº9õKŽÐwêlôù[¯¸¡¥hoqÕÕ" 2018/02/11 11:55:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f000099a000)='/dev/vcsa#\x00', 0x7, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/02/11 11:55:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000003000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000-0x110)={{0x4, 0x4, 0x101, 0x7fff, "550c70cd9d85faff71328a8364a6a5e42a3bdaa827d426d1fde14fdd5e8199f548b931f2056a010188dd3831", 0x1}, 0x0, 0x0, 0x400, r2, 0x0, 0x8, "ac566b6c5e7a228c3acd258daca85ddece41eef8c59619c2c63e7bb28d0be27a4b4d3aab9bac8e8922e6d37787e9b3be29cc2032b44608dddf100f38f442d357", &(0x7f0000002000-0x7)='nodev]\x00', 0x7, [], [0x3, 0x7, 0x2, 0x7]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000), &(0x7f0000004000)=0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x40580, 0x2) fanotify_mark(r1, 0x10, 0x0, r3, &(0x7f0000003000-0x8)='./file0\x00') socketpair$inet6(0xa, 0x8000f, 0xff, &(0x7f0000002000)={0x0}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x81) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)) 2018/02/11 11:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c80000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffff53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) accept$alg(r0, 0x0, 0x0) 2018/02/11 11:55:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000cc0000-0xa)='/dev/vcs#\x00', 0x9, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fc5000)=0x1a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000-0x4), &(0x7f00007ef000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1a, 0xe0, 0x5, 0x80000000, 0x0, 0xff, 0x80140, 0x7, 0x80000000, 0x7, 0x5, 0xff3, 0x100, 0x7, 0x8, 0x4, 0xfffffffeffffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x7f8, 0xffffffffffff0000, 0x8, 0x50, 0x8000, 0x1f, 0x5a0, 0x8, 0x7ff, 0x2785, 0x65, 0xa80, 0xffffffff, 0x1, 0x5, 0x3ff, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000001000), 0xb}, 0x20000, 0x1, 0xfffffffffffffffd, 0x3, 0xf7, 0x764, 0x9}, r1, 0x5, r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bff000-0xc)={@rand_addr, @loopback, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003e9000)={0x5, 0x4f8ac342, 0x2000000000007, 0x1, 0x8}) 2018/02/11 11:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f00008e5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00005f2000)=0xfffffffffffffdab) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000f29000-0x28)={@generic}) 2018/02/11 11:55:58 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000f000-0x10)=@can, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000003000-0x38)={&(0x7f000000e000)={0x1d}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000000000)={0x7, 0x51, 0x0, {0x0, 0x2710}, {}, {0x2, 0x8, 0x3, 0x1}, 0x1, @canfd={{0x3, 0x7, 0x7ce8, 0xc6dd000000000}, 0x21, 0x2, 0x0, 0x0, "22e59ed904dde1bf0dc7304d7e60bc6d6c56d65b594bb600b40a8e1dd35e256582e6dbac06a0a66099e5f8068c616fe5ba217ea47937c52f31effa4d9f3076c1"}}, 0x80}, 0x1}, 0x20000000) 2018/02/11 11:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ca000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) clock_gettime(0x0, &(0x7f000048d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000705000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00005d2000)=[{0x7, 0x2, 0x8, 0x0, @tick=0xfffffffffffffffb, {0x2, 0x7}, {0x4}, @addr={0x1000, 0x6}}, {0x800, 0x1b48, 0x208fdb3e, 0x2, @tick=0x40, {0x2, 0x2}, {0x8, 0x7ff}, @quote={{0x6, 0x5b7}, 0x8, &(0x7f00003af000-0x30)={0x7, 0x8, 0x4, 0x2, @time={r1, r2+10000000}, {0x200, 0x4}, {0x1, 0x5}, @raw32={[0xc8, 0x7, 0x401]}}}}, {0x7, 0x100, 0x5, 0x401, @tick=0x1f, {0x9, 0x1}, {0x9, 0x2}, @time=@tick=0x3}, {0x200, 0xdf3, 0x2, 0x7, @time, {0x13, 0x2}, {0x2, 0x80000}, @result={0x6, 0x3}}, {0x4, 0xf4f1, 0x100, 0x6f0, @time={0x0, 0x1c9c380}, {0x7c, 0x800}, {0x8, 0x2cde}, @note={0x1ff, 0x2, 0x4, 0x8, 0x1000}}, {0x5d50e2ed, 0x5, 0xfff, 0x81, @time={0x77359400}, {0x2, 0x6}, {0x7}, @raw32={[0x2, 0x56, 0xff]}}, {0xfffffffffffffffe, 0x4, 0xb01c, 0x5, @tick=0x7ff, {0x1, 0xff}, {0xffffffffffff8001, 0x7f}, @quote={{0x4, 0xfffffffffffffffe}, 0x7fffffff, &(0x7f0000029000-0x30)={0x4, 0x4, 0x4, 0x6, @time={r3, r4+10000000}, {0x7, 0x3}, {0x200000000000, 0x400}, @queue={0x7ff, {0x7941, 0x8c}}}}}, {0x7fff, 0x40, 0x0, 0x2, @tick=0x80, {0x7f, 0xffffffff}, {0x7ff, 0xeb60}, @time=@time={0x77359400}}], 0x180) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00006ee000-0x28)={0x0, 0x0, &(0x7f0000a55000)=""/178, &(0x7f000035a000-0xad)=""/173, &(0x7f0000ee6000)=""/98, 0x1}) r5 = socket(0x11, 0x803, 0x300) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r6, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r7}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r5, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003b1000-0xa)='/dev/vcs#\x00', 0x9, 0x8080) mmap(&(0x7f0000168000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r1, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003b0000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x220, 0x2b8, 0x2b8, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00', {}, {}, 0x0, 0x1, 0xfffffffffffffffe}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001, [], 0x0}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0x2ac, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x13, 0x88) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003b0000)='bbr\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = syz_open_dev$amidi(&(0x7f0000362000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000051000-0x4)) 2018/02/11 11:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c3e000-0x10), &(0x7f0000240000)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d1000)={0x1, &(0x7f0000c87000-0x8)=[{0x80000000, 0x7, 0x8, 0x100000}]}, 0x10) 2018/02/11 11:55:58 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000032e000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000b02000), &(0x7f0000002000)=0x4) mlock2(&(0x7f00005c9000/0x2000)=nil, 0x2000, 0x1) eventfd(0x100) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "a1dbf7589c3e177f0fde2a75ace1"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x1, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/11 11:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ptrace$setopts(0x4206, r2, 0x7ff, 0x100008) r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:55:58 executing program 5: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) 2018/02/11 11:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ffb000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000d54000-0x24)) pwritev(r0, &(0x7f0000147000)=[{&(0x7f0000933000-0x94)="67215b63bf700d339a1e911c29fb417bab86e3b657f7c4929a7e7b3280938db4a397791c1e6a4cc4d74cc4b802098f3848becc067b885ee1a3532ef3f2b06335de908927ce9ca66c55f9295dfb979d9c027b53453b624a8de220dba389e2fb242aefc20e8117a544abc832dfcb80aef993aa8e7cb694d47ca381e037f36c905583a1bbfc73b9a2be313e604b0c382d64b99c28d8", 0x94}, {&(0x7f00007dd000-0xcb)="c7e271db2d66e03d5c32a693323b2b4ec2973b0155fce8b1649a309a3624d2f6e2fdf8e8f25769c2088cb38e64c4826b4ddc2e9af1c2db0304d42a4656d0f8d7c1cdf5c228ef7e12e361a53e2efedbea23d309a5a08e8bcce0580079e39d2b1fa0f942f63086fd895ad6a2d01648a358b2753294eda3725342f631c86aab577aac560946f383cc13e7b0380e5892132d718f84aa2d212a7af6482402e43a5adcddccb684034f2233d52c65ab2982cc05ee7938c867b7493662062e1fbad4e11a0eb414ea8edd051d506975", 0xcb}, {&(0x7f0000b9a000)="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", 0x1000}, {&(0x7f0000df4000-0xc4)="ea8630dcfe943e17af6750334188237fea249c83acece010473485285fe9755b9fb786900651a9fc861298e5b3fcb3bb53e917516b96e11058207b9dfc02e1afd0847cef1ee50957b7fc689fd00758bc4198e092925713ab8152e468999cd0f173316e3727a73dc4827d1f5a9916eaab054ea8a3dd7ebdb1e514020e389aa1bba3720d6645afc559788177e93d64ce0c798a8786c8bd9737ab9958e22f64fc36847fceb58047feffdeeeb75e646a2d7c5ca1b3b350b0e789721d303a3e7736d126f9544b", 0xc4}, {&(0x7f00001c2000-0x2)="8979", 0x2}, {&(0x7f0000e22000-0xd9)="99e7ff9f8e87ed83edb7af6441d8f313691fe72618bf8110c1ea4e1e4487980f3b4f9159273f40e6fc1745f600a6e5d2a4a62ffa7b345e610e389ec693942e28b906f196f538d333c92afae1ad1fd6b46fdc9e0c4c2577e738b537989ea16c3be22a5654a2dac6770c9dd058064d12831d01cba93b2eb90a937fdda607c53b1d28ea18076c9a62d2eafcccadd989d5221eda2cff46e42059bccdacdee812f180d78bc7f3c1ff9228139d8ec5e29d96d635d6848d95ec2323be9e65a7119961070bc826b096ee48bc4e0c7ec4fe432b464086f76e5829b00670", 0xd9}, {&(0x7f0000522000)="560325eb1b868ed04a978b141e46d69fdcb3116cc5b68e93833b60e10cf2fefb2fe789d2a1e941447220a3c2e125e4777971", 0x32}], 0x7, 0x0) 2018/02/11 11:55:58 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000+0x41c), 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x50)=[{&(0x7f000000a000-0xd2)="91c695252d0fedb87f643c2a41d806bae242096e03049859a77c7d09dfc777b46339aa8337acb323ca9c88dd9795b0a2170789d97ae87b2b359b3b39f73868a8d4233c02ede5611b299e93b498b93792c52fed72814d7b50a6b079391c2d38f45eae6e2259267b87117c689a0b2fa3e4d812863fca5d4d004cd9aa6af89544c3013ea123bdcbefa7d1e8c2bdf0e56aa5bad6f3b30448ada3cbeb9a2f9f16683f5ad1d1572bbe1dc6a6c6d844b979cee60aa7c7cdd5ff2ae7af8d86bcb85b7db83f3902fa534f9847ca15b62db70c8b5ae7b9", 0xd2}, {&(0x7f000000a000-0x42)="7815c3e1a9ac3409e11ac22186759beebdbb7040602a76ae11e3c454fbf5abffbd91280f97c0c5ddbc8b06d8f9a7d021f5124e5398d1af869638b905bcf0590e69a0", 0x42}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000009000)="69b207ce899fee11439ff8486bf176dabb55db9e4a6db2a062ab60e9a08cbbe38449ef35b83aa9e90a798a66276f75be3eba3eba022fe0458303a59b3de7089de6ed403b35381aeb001ee8d6ce1d427e9d8d6d76db989210e350acd7055d896899e7b6ecbfc2fac5b92f19afe507b97c8c4f4565ef8e001f019f3d18844f291ef04729334cec3edb7c11cc9fd67b85e0d41de3dd1f0ae5c4a0cf6d44bf80b5681552db416520a6de04ec1288912b6be0967072a068889ed81e2df32e6e0e7ed7f0f3cf", 0xc3}, {&(0x7f0000005000-0x7c)="d8a2ba2b1928ee67b482f25cc4039c4d5fb341250f5a6906525a5dcb7053d3add5dbfff5e7d77cb879a837d86bb5a9333911d544ec8059a7a177a9f4b8b11d0f0c3063c55b390dea6522f1d33e005b61ce2bb09349458e05d75af94e0ad8e5e6087b9a284687276a03d53c71cc9ea2b5e6da44a3b253300b6e200423", 0x7c}], 0x5, 0x1) 2018/02/11 11:55:58 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000001c000-0x18)={0x0, 0x1000, 0x3, &(0x7f000001d000)}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:55:58 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00003a3000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000016d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1, &(0x7f0000c83000-0x7f)=""/127, 0x7f, 0x800}, 0x40000021) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x84) r2 = syz_open_dev$usbmon(&(0x7f000005b000)='/dev/usbmon#\x00', 0x1ab, 0x800) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00003b0000)=""/87, 0x57, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00003b1000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f00003b0000)={0x11, 0x10, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100e, &(0x7f00006d4000-0x100e)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0xfaff, "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"}}}, &(0x7f000054c000)={0x0, 0x1, [0x0]}) 2018/02/11 11:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000140000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000187000)=0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/11 11:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006f9000)=@sco, &(0x7f000020f000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bcd000)={{0x2, 0x2, @rand_addr=0x80}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4a, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bridge0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000468000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x400) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b3b000)={0x3, 0x0, [{0x80000008, 0x9, 0xe3, 0x80, 0x401}, {0xa, 0x3b, 0x10, 0x4, 0x1}, {0x8000001f, 0x7, 0x4, 0x8, 0x7}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000243000)=[], 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000db1000), &(0x7f0000849000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000373000-0xf8)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e6c000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 2018/02/11 11:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000019, 0x800, 0x2) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000766000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000015b000)={0x400, 0x8, 0x2, 0x6, 0x20}) 2018/02/11 11:55:58 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x2000, 0x1042, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3ff, 0x3, 0x3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8003, 0x101, 0x9, r4}, 0x10) 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003b1000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000db4000)=@nl=@unspec, &(0x7f000093f000)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000737000)={0x3, {0x2, 0x3, @rand_addr=0x40}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, 0x10, 0x7fffffff, 0x8, 0x7ff, 0x5, &(0x7f0000f6f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x7, 0x8}) socket$inet(0x2, 0x80f, 0x100000001) 2018/02/11 11:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000578000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000051000)={0x1, 0x81, 0x1000, 0xffffffff, 0x8, 0x20}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x2f227c, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) read(r4, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/11 11:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) fcntl$notify(r0, 0x402, 0x80000004) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x4924924924924cf, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x3, &(0x7f00001f7000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000178000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f000034b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000154000-0x8c)={r2, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f000000b000-0x4)=0x8c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x71c) socketpair$inet(0x2, 0x2, 0x6765, &(0x7f00003bc000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00003bc000)={0x0, 0xbc7, 0x1, 0xdae, 0xfffffffffffffffe, 0x101, 0x1, 0x2, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1000}}, 0x10000, 0xa0, 0x0, 0x5, 0x8}}, &(0x7f00003bd000-0x4)=0xb8) mmap(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000083f000)={r2, @in6={{0xa, 0x2, 0xfffffffffffff1d1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x10000}}, 0x80000001, 0x80000001, 0x1, 0x2, 0x18}, 0xa0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003be000-0x8)={r6, 0x8b1f}, &(0x7f00003bd000)=0x8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000014d000-0x78)={0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x200, 0x3ff, 0x4aa7, 0x100000001, 0xe8d, &(0x7f00000b1000-0x10)=@generic="156a89d8c4f5a3451b7703d092ab449f", 0xe0, 0x0, 0x800}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000069000-0x80)={r7, 0x78, "e76e02ebd43a0b5a9dd37f378cb96c676cdf90015fdc561bca447e5d07f75a091ed5e876b4124efd4cc3e0a20e654d77b7f43ba80891427ed2e8d3f7673f212e7cd9f167932ab6a4000866af42178725df2839888c41dcbae87c140ffe1377b4b6c38b8ce4ad769b035636610048c90e3a64673824c36656"}, &(0x7f00003bc000)=0x80) r8 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f0000ead000-0xf7)={0xfffffffffffffde7, "76fcad2e180b093bb773dc51e2fd153ebe86226bc0fbb93134b7d7d70be35a473d804cc95445f84777bba129d2e0723b200b676005926877eda80cf87e220d79ad50dc4f8130165d3eb8c3d51e195e962c6bc6ba4fb42216acf8bdf98efdfd03b2abe44f848fbf861b9b3c87ae8585fda89ee1072ddc6fc8cfd50d62ebc331b5362ecfdd04178bb2092f72158aa47ac478904e2d5fb3cca0eaba88fc78e7e077488d9494c81b249d3a2c8e9a95d922aa08abb819e94570b7de0fd277a51b7ebaa8879f9136ceaebd05ebb2911190bce568e44b73d3b64ba0ef9b66117681b662f3d7e1fc1005667eafbb4d72a5f8b58b6746a3"}) r9 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/11 11:55:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) faccessat(r0, &(0x7f0000aa2000)='./file0\x00', 0x3, 0xa00) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) 2018/02/11 11:55:58 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000f84000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x40) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000f84000-0x4)=0x6) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f86000-0xc)={0x0, 0xbc5, 0x2, [0x1, 0x7]}, &(0x7f0000f85000)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000ea000-0x66)={r4, 0x5e, "a2a7ea42f83e4024d2e53cf5328c7f13ec4eab40326a663563333db96daa7fd3b4249c71d2321921db6ce8d95395d58e5b5655ac6761109fbf1a81e12af8645315a1cd23d5799de4b65f26dae364a0c641870ce766687b3843fe7fcb7931"}, &(0x7f0000f85000)=0x66) socketpair$inet(0x2, 0x806, 0x80000001, &(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d64000-0x8)={0x0, 0x6}, &(0x7f0000f85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00002a4000-0x10)={r6, 0x94, &(0x7f0000f85000-0x94)=[@in6={0xa, 0x2, 0x1, @empty, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x80}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000089000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f00004a3000-0x10)=[{&(0x7f0000ae4000-0x1d)="ceef385a8252560a8accb0ebcfc9a12b29fa74a12ad4a5f9cd695d4350", 0x1d}], 0x1, &(0x7f0000f82000-0x10e8)=[@iv={0x28, 0x117, 0x2, 0x13, "d81f29f27209791858805f3a5417c54970b0db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10a0}, 0x0) 2018/02/11 11:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000272000-0x78)={0x0, 0x78, 0x7, 0x6, 0x93d, 0xffff, 0x0, 0x7fff, 0x800, 0x2, 0x3, 0x406, 0x80, 0x2, 0x9, 0x9e0, 0x2, 0x7, 0x3, 0x8, 0xff, 0x9, 0x3ff, 0x6, 0x7, 0x5, 0x9, 0x6, 0x8000, 0x4e, 0x8, 0x7, 0x7, 0x200, 0x8, 0x874, 0x80, 0x1, 0x0, 0x7f, 0x6, @perf_config_ext={0x9, 0x7}, 0x2, 0x4800, 0x3f, 0x0, 0x0, 0x6, 0x1156}, r1, 0x23a, r0, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000043e000)='/dev/mixer\x00', 0x42180, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000076c000)=[], 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00007bb000), &(0x7f0000d3d000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000050e000-0xb0)={{0x9, 0x1}, 'port0\x00', 0x84, 0xa1001, 0x0, 0x7, 0x8001, 0x7fffffff, 0xfffffffffffff14d, 0x0, 0x6, 0xff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000c2000), &(0x7f0000995000)=0x4) write$fuse(r3, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0x0, 0x0, 0x5}}, 0x30) 2018/02/11 11:55:58 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000019000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000007000)={r3, 0x1, 0x6, @empty}, 0x10) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) dup2(r1, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000019000-0x10)=[], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000013000)=0x8001, &(0x7f000000c000-0x8)=0x2) 2018/02/11 11:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000e64000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f4000)={0x0, 0x58, "e2f2e14098026ab6ffdf6526128fad0cc0981e5994932503ee6dc5c4e004236663ddca7379c4a7f019bd8169e3fb4efa5085486ae8387566e2544ba1deee71f99b39086790e00002f42627ff4129940988b12e3918fcb708"}, &(0x7f00001d0000)=0x60) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce2000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008e0000-0xe8)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff8b2}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2c0e847e}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xf63f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a49000-0x8)={0x0, 0x2}, &(0x7f0000698000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0b000-0x10)={r1, 0x48, &(0x7f0000422000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000257000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ae000)={0x3c95, 0x400, 0x2, 0x80000001, 0x100000001, 0xe0, 0xb1, 0x4, r2}, &(0x7f0000445000-0x4)=0x20) 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:58 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000563000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"76d46c91725ac5fa85dca4ee098f5eb8", {0x4, 0xb4, 0x7, "5f80ae387f57", 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/11 11:55:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000025000)={0x0, 0xffffffffffffff7f, 0x2, 0x8, 0xaf, 0x1ff}, &(0x7f0000922000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002bb000)=@assoc_value={r3, 0x39}, 0x8) statx(r2, &(0x7f0000f3a000-0x8)='./file0\x00', 0x800, 0x7ff, &(0x7f0000297000-0x100)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000cd1000-0x4)=0xfc00000000000000) write$selinux_validatetrans(r1, &(0x7f00005cc000)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'system_u:object_r:getty_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x59) 2018/02/11 11:55:58 executing program 5: r0 = geteuid() r1 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x1)) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000001000-0x4)=0x4) lchown(&(0x7f0000c3c000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000755000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000b43000)=0xe8) ioprio_get$uid(0x3, r4) r5 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r5, 0x8932, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) [ 52.407516] xt_DSCP: dscp fc out of range [ 52.412591] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 52.428691] SELinux: failed to load policy 2018/02/11 11:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3c000-0x9)='/dev/vcs\x00', 0x2000, 0x0) writev(r0, &(0x7f0000112000)=[{&(0x7f0000732000)="4fc6c1f4391be2425bd4ba4800a8d627f6d3f968757edd3edef1525f9738a21e2f7c18d86c5ddc03b87443cad9e684a4082315f5af01152a4978ec", 0x3b}, {&(0x7f0000057000-0x1000)="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", 0x1000}], 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000280000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x200000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000077b000)={0x3, r2}) 2018/02/11 11:55:58 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000222000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@generic="2f66b306238a2471a6e2a2507aa1e6bf", @ifru_settings={0x100, 0x4, @fr_pvc_info=&(0x7f000008b000)={0x3, @common='syzkaller0\x00'}}}) mremap(&(0x7f0000df2000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000694000/0x3000)=nil) remap_file_pages(&(0x7f000038d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/11 11:55:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8000000003, 0xf6810, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x40200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x3, 0x6, 0x4, 0x2}) flock(r0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000005000-0x51)=""/81) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={{0x2, 0x6, 0xfffffffffffffffc, 0x0, 0xfffffffffffff84a, 0x3}, 0x0, 0xa587, 0x9, 0x1000, 0x9, "fe3aba0720aa88d93cc1f858a4e4fdbce0495cf5c674f643378466291208a757d7a86bc64b8c0083074efd4500f5fef600396c942f02ec1bebd06a26c557a2176c6ea7d149f22d33dbf4b93eee45f4d8ae121ca40185576d3c2deb042e525d50853e8e315878a9b4e57b585a8e860c8ce325b9d34cbf527b970c4e77dab0b26a"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000-0x8)={0x4, 0x401, 0x5}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000005000-0x38)=""/56) r4 = syz_open_procfs(r2, &(0x7f0000000000)='attr/prev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d86000-0x4)=r4) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000007000)) [ 52.460343] xt_DSCP: dscp fc out of range [ 52.477854] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c 2018/02/11 11:55:58 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00002d8000-0xd)='/dev/urandom\x00', 0x0, 0x10000) fallocate(r0, 0x2, 0x7, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) get_thread_area(&(0x7f0000133000)={0x67c5, 0x20001800, 0x1000, 0x0, 0x2, 0x100000000, 0x0, 0x1, 0x2, 0x1}) shutdown(r1, 0x0) tee(r1, r2, 0x1, 0xa) ioctl$sock_ifreq(r1, 0x0, &(0x7f00006fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xff}) ioctl$TCGETS(r1, 0x5401, &(0x7f000067c000)) 2018/02/11 11:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00002d9000-0x13)='/dev/snd/controlC#\x00', 0x1ff, 0x214003) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f08000-0x68)={0x100, 0x7, 0x1000, {}, 0x4a27, 0x2}) 2018/02/11 11:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056e000)='./file0\x00', 0x20) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) [ 52.511843] SELinux: failed to load policy 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001a4000-0x4), &(0x7f0000259000-0x4)=0x4) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00003b0000)={@remote, 0x0}, &(0x7f000031b000)=0x14) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00003b1000-0x14)={@local, 0x0}, &(0x7f0000265000-0x4)=0x14) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00003b1000-0x38)={&(0x7f00003b0000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003b0000)={&(0x7f00003b0000)=@ipv4_newroute={0x40, 0x18, 0x1, 0x6, 0x3, {0x2, 0x34, 0x80, 0x40, 0x0, 0x4, 0xfd, 0xf, 0x500}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_MULTIPATH={0x14, 0x9, [{0x2d0d, 0x1, 0x81, r2}, {0x6, 0x7ff, 0x6dfe, r3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x20000050) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) syz_open_dev$sndpcmc(&(0x7f00003b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd468, 0x8100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003b2000-0x8)={0x7, 0x3, 0x9, 0x2}, 0x8) 2018/02/11 11:55:58 executing program 2: unshare(0x400) r0 = epoll_create1(0x80000) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000037e000-0xc)={0x40000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000cfd000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df1000)="8e6f4c3f34de53cffa7993cbf5ee938141350bbe74e9af8b995abf77f56a1eb7a5ec549e336143afdaa8", 0x2a, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x4e, "cd701e1ba38888266cedc25b049910e18002a2ffdc393530ed07286536d4f0371489979b081e4dec2494320ebaacab15937f3450e629795ad333e10422f3662b2a3e00e4122ce49333b7f48cb828"}, &(0x7f0000001000-0x4)=0x56) keyctl$update(0x2, r2, &(0x7f0000001000-0x1)="cf", 0x1) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r5, 0x0) 2018/02/11 11:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x48, &(0x7f0000d1e000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3a, 0xffffffffffffffff, 0x0, 0x4, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x1]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e8590907f13b0653a525cd63e646ea83bc5413"}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 11:55:58 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r0}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r3, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000ce2000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000d2000-0x18)={0x10001, 0x3000, 0x4, 0x3, 0x7}) 2018/02/11 11:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009ca000)='/dev/dmmidi#\x00', 0x2, 0x400080) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000f02000/0x18000)=nil, &(0x7f00008ea000)=[@text64={0x40, &(0x7f00007a0000)="e7cc672e3e3e0f30c74424008b000000c74424025d3fdc57ff2c2466b81a010f00d84cd9eac42208f50067f20f78cfec0364470f999e3f000000363ef04583710f0a0f07", 0x44}], 0x1, 0x5e, &(0x7f00001f9000-0x20)=[@dstype0={0x6, 0x8}, @cstype3={0x5, 0x1}], 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f00002ee000/0x3000)=nil, 0x3000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000013d000)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f0, 0x250, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x52, 0x4, [0xa, 0x1d, 0x8, 0x2, 0x2a, 0x1c, 0x35, 0x33, 0x2a, 0x26, 0x19, 0xd, 0x31, 0x12, 0x13, 0x6], 0x0, 0x6, 0x1}}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = getpid() mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b1000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x25f, &(0x7f00003b0000)="de00bf4771a468f5b989420d71b7fb3b31d10d72b85aafd3173ae97080c5a7c330633382bf68174fa1ab01433ddcd6dc95a93f752ccdbfcd8f368a5eb99407ec5f9e5c16b90093b1699f0ccd1d483852c6c43946d1c744e6a1a1bfbe00b3ed34a8f813e77e7ed2880c899b8a114caa7e22d21300536d8c5cd2b26feb2f32b95f584ccb692e4361be0face4ff8ffc253ac9846b33b128b8f519bde5fff5af73cade26bd3c25") 2018/02/11 11:55:58 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ae000)=0x0) sched_getscheduler(r0) flistxattr(0xffffffffffffffff, &(0x7f00002e8000-0x21)=""/33, 0xfd0b) 2018/02/11 11:55:58 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x8, 0x3, 0x3, 0x9, "dda686a7ec86450c365b249b9ecd3b6180fe0569c176fd4a40e3397274cac76b547d23cc83c6e27e7bdf88dd", 0x6}, 0x0, 0x0, 0x1, r1, 0x4, 0x6, "c52b47f15ae25088b902e25b17e8847d3cb05e5bf4c0d0e063e00ae2a68118096985ba0b41e2e09eff6eeff0f22b335b33877f4db2ba9ed6e6cc83ce248825a6", &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x16, [], [0xf7f, 0x3, 0x98ca, 0x1]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@nfc_llcp={0x27, 0x101, 0xfffffffffffffffd, 0x7, 0x7, 0x4, "a13f3a589261bcdfea822be366a01ec0b5bbc0261e6007194fbab74804e350b85cddccbf75ad82303be06558e6fb29872e145cd6ff8379c94752bfbfbcf23e", 0xfffffffffffffff9}, {&(0x7f0000002000-0x83)=""/131, 0x83}}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000-0xb0)="24427921b5a240a014041cfaff9c0f455b5b609c7f2936d38124008d418092368d6ed55b6b929e3ea40fc4403d7f133bd27eed9d0caec56f10aa12c0971ce065ceb53c0f1e236178767fb61c02ee2599ad8dd2c6f2b73b80f2dcde66bc77ff9b74809f031e288a45460721bd67f4cca9f968268ae8ab7da8971365824921a0a9e7097b34a66fd2dd7304ac76db3ef618f41e9a988124feef2f724d23079b511b5e4f502e8ee6ad88b61319619b7af438", 0xb0, 0x40000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001000)="77a98c", 0x3, 0x800, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000004000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000)='./file0\x00', 0x400000, 0x31) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x120)={0x2, 0xd, 0x4, 0x6, 0x24, 0x0, 0x6, 0x3, [@sadb_address={0x3, 0x0, 0x6c, 0xa0, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002}}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @rand_addr=0x800}, @in={0x2, 0x2, @multicast2=0xe0000002}}, @sadb_key={0x10, 0x9, 0x388, 0x0, "4e5f610d4086fcf8036b1f9b4fcb10b36ed63095baa2e0bf99616b18eb37a37efef3b165e2a33c0e3683d713753262005907e587f07f1753ba54748b1dfe2cdad42d6720be5a5bb25c051c3fce86e63906d8022148feaf507b802ff46e6589e97af30482b811919b133cd7672dee20902e"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xc, 0xffffffff, {0x6, 0x2b, 0x6, 0x8001, 0x0, 0x1, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x120}, 0x1}, 0x4040840) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000008000)={&(0x7f0000008000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000009000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x48, 0x4040040}, 0x0) fcntl$setsig(r0, 0xa, 0x28) [ 52.685205] kvm [8117]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/11 11:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fdc000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001a2000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x31, &(0x7f000091b000)={0x7, 0x32, 0x7fff, 0x4}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/11 11:55:58 executing program 7: mmap(&(0x7f0000000000/0x1d5000)=nil, 0x1d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d8000-0x11)='/selinux/enforce\x00', 0x210880, 0x0) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f00000d2000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) write$selinux_create(r0, &(0x7f00001d8000-0x54)=@objname={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x34, 0x20, './file0\x00'}, 0x54) r1 = accept4(0xffffffffffffff9c, &(0x7f00001d7000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00001d6000)=0x20, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000065000+0xf7f)={0x0, 0x8}, &(0x7f00000f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000f2000-0x20)={0x7f, 0xffff, 0x6, 0xfffffffffffffff8, 0xfffffffffffffe00, 0x40, 0x7a, 0x7fff, r2}, &(0x7f0000141000-0x4)=0x20) r3 = open(&(0x7f000007b000-0x8)='./file0\x00', 0x400100, 0x102) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00001d8000-0x30)={0x1, 0x0, [{0xd, 0x3, 0x1, 0x6, 0x100000000, 0x7fffffff, 0x5}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000012b000)={r2, 0x9af5}, 0x90d58bab32cf5583) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00001d9000-0x60)={0x27, 0x9, 0x7, 0x2, 0xffffffff, 0x1, "c814863c1586537840c23fabc1aa8130b34fb9954ed4c96fed82087c2cf1d45012feed1044a6ecb6a6faf1503dba8162127095691b84e8e18705efabd8ada7"}, 0x60) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00001d8000-0xa)={0x5, &(0x7f00001d8000-0x64)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) 2018/02/11 11:55:58 executing program 6: futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000048e000)={0x0, 0x800, 0xfd, 0x10000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x4f, "a4d6e7804103bdab94fffe7eeb78804833135553e8d908c0f81d2f76eaabbd48c9dbdfbe1d9316b99280f78163a66c8b6293b3082f0522e7550616d77ee96e2240bcfe21ef20fb455f83348282aa92"}, &(0x7f0000002000-0x4)=0x57) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000092000-0x14)={r1, 0x1f, 0x3f, 0x55, 0xa9, 0x7}, 0x14) 2018/02/11 11:55:58 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000cc1000-0x10)) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:55:58 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003b2000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x40000) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003b1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00003b0000)='\x00', 0x3) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003b2000)=[@in6={0xa, 0x3, 0xaa, @ipv4={[], [0xff, 0xff], @empty}, 0xe2}], 0x1c) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00003b1000-0x4), &(0x7f00003b0000)=0x4) r2 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f00003b2000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00003b3000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:58 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xbd)="84cae974567caa7d941ff62402766dc45de9be8281df3e18746e3cbdab054078258c1815a58a996eb65c87cfa7b5d9a1bb8f91ac12b4759d21a881dd743f6b466aed3e7da704d3afee653daf25d37eb7e6970c477bd562a299144343c98d4cd769d6a4825e1ac2ad4481b3b836d76f4af82e9defdf1728646d4c99d9b4f3bfd0c2fea451bca04bb24ff857888040b9d5e14e7ac6effa805d27ff0d8a866fed633a4415c9a33a9d8c68cbf6909a0efc0dbd83463584dcc69addaba88a45", 0xbd}, {&(0x7f0000003000-0x1e)="64ed79e861ec58336eba7c91669ee1387617546dd39292770e58b94b5c7a", 0x1e}], 0x3, 0x2) syz_extract_tcp_res(&(0x7f0000003000-0x8), 0xfe, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x200066}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000949000/0x4000)=nil, 0x4000}) 2018/02/11 11:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bcb000-0x4c)={0x8, 0x2fb, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x200) r3 = dup2(r2, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000301000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000d85000)={{}, {0x0, 0x6}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000aaf000)=0x7) 2018/02/11 11:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000830000-0x4)={0xcc}, 0x4) 2018/02/11 11:55:58 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ef5000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f00003e5000)=""/225, 0xe1}], 0x1, &(0x7f0000001000-0xac)=""/172, 0xac, 0x2}, 0x6}, {{&(0x7f000064f000)=@nfc, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f00006be000-0x7e)=""/126, 0x7e}, {&(0x7f0000ed4000-0x3f)=""/63, 0x3f}, {&(0x7f00002f9000)=""/225, 0xe1}], 0x7, &(0x7f0000979000)=""/21, 0x15, 0x2}, 0x92}, {{&(0x7f000036b000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000501000-0x3b)=""/59, 0x3b}, {&(0x7f0000346000)=""/7, 0x7}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000-0x38)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000553000-0x44)=""/68, 0x44}], 0x1, &(0x7f000000e000-0x5f)=""/95, 0x5f, 0x3}, 0x2}, {{&(0x7f0000182000)=@l2, 0xe, &(0x7f0000a4f000)=[{&(0x7f0000c4a000-0xf6)=""/246, 0xf6}, {&(0x7f0000a04000+0xf53)=""/16, 0x10}, {&(0x7f0000c35000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000d31000)=""/4096, 0x1000}, {&(0x7f0000001000-0x50)=""/80, 0x50}], 0x6, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0x100}}, {{&(0x7f0000f0f000-0x10)=@nfc, 0x10, &(0x7f0000255000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000429000)=""/15, 0xf}, {&(0x7f000056b000)=""/222, 0xde}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x4, &(0x7f0000000000)=""/25, 0x19, 0xfffffffffffffff7}, 0x8f9}], 0x6, 0x40000000, &(0x7f0000001000-0x10)={r0, r1+30000000}) accept$inet6(r2, &(0x7f0000d35000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000eeb000)=0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7}, 0x1c) 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(r2, &(0x7f0000001000-0x11)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="8b2c532f0a3ae8d7d9a16225ae9010950e3b8d0df5b69f66b7db5fc1de0fd3b968c845569d7d3efcf7a9853764537696f7cd475cd0d20c843c808e7e94ae77562b2c1b8513af1e0037ec726d9ec350", 0x4f}, {&(0x7f0000002000-0x2d)="65efb139b90420df8786d89a3639bddb201b8c7ea2d7911d9c76b44524ec9827cc0b1bffa20a6cee1e09f72088", 0x2d}, {&(0x7f0000000000)="bccaa4d67a7a725e7cc6d7dd7f590f613131c2b6473f99b0c12fc358e5015554adb2def1aa7de6f6d9effca8dd74fc52e66dc0412679e34357cb00b9769c108937c5e1b882d8256ccc4767fe1ea054488d08622d4741b3a2d4af223a8836", 0x5e}, {&(0x7f0000000000)="a6ac863c2f05b0087dcd102bb7d17c30797ce2e94b2ce0923d12d82fd82e76a6e71ace1b902229b752820c34822b", 0x2e}], 0x4, 0x0, 0x0, 0x8c0}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002000)=0x9, 0x4) 2018/02/11 11:55:58 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x4d43dd8d, 0x4}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x1c)={0xada, 0x14, [0x0, 0x6b, 0x8, 0x3ff, 0x8]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) 2018/02/11 11:55:59 executing program 4: 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)='vboxnet0em1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dba000)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000a8a000-0x20)="d07c9cd9bb69057c1ae870ed7a49c111c80ff24a0f384c6330cdf3a80738f02c"}) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00009a9000)={0x0, 0x0}) pipe(&(0x7f0000ee0000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000bf5000)={r2}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002bf000-0x4)=0x10000, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000476000)={0x0, @remote, @dev}, &(0x7f0000a4a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000764000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r6, &(0x7f0000608000)=""/98, 0x62) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000bbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000523000-0xe8)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000027a000-0x4)=0xe8) recvfrom$packet(r7, &(0x7f0000e73000-0xf7)=""/247, 0xf7, 0x0, &(0x7f00008a5000-0x14)={0x11, 0xff, r8, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f00001f1000-0x50)={{0xa6b, 0x80000001}, {0xbca, 0xffff}, 0x3, 0x2, 0x1740c386}) r9 = syz_open_dev$dspn(&(0x7f00001ad000)='/dev/dsp#\x00', 0x4, 0x121200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r9, 0x80045530, &(0x7f00007a4000-0xc2)=""/194) r10 = open(&(0x7f0000b22000)='./file0\x00', 0x2040, 0x20) ioctl$int_in(r4, 0x5421, &(0x7f0000d21000-0x8)=0x4) ioctl$TIOCSBRK(r10, 0x5427) [ 52.764853] kauditd_printk_skb: 17 callbacks suppressed [ 52.764862] audit: type=1400 audit(1518350158.942:61): avc: denied { map } for pid=8139 comm="syz-executor7" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 52.798513] mmap: syz-executor2 (8153): VmData 17297408 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/11 11:55:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x80000000, 0x9, 0x8, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x3b)={0x7fff, 0x3, 0x1000, 'queue1\x00', 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr, @dev, @rand_addr}, &(0x7f0000003000-0x4)=0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0x1f0000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f0000004000-0xa7)=""/167, 0xa7) fallocate(r0, 0x0, 0x1f, 0x7) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000)="1f00b54ea8e87e171cfb8d45e71c2cd3", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000006000-0x30)={0x5, 0x5, 0x9, 0x4, 0x0, 0xfffffffffffffff7}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000)={[{0x5, 0x8, 0x30, 0x3, 0x4, 0xfffffffffffffff8, 0x3, 0x6, 0x20, 0x800, 0x8, 0x3f, 0x2}, {0x5, 0x10001, 0x5, 0x0, 0x101, 0x100, 0xa4e8, 0x62f1, 0x101, 0x4, 0x797, 0x17f, 0x10001}, {0x24b2, 0x57, 0xdb, 0xfff, 0x7095, 0x140000000, 0x7, 0x808f, 0x2, 0xe9dd, 0x100000001, 0x3, 0x280000000}], 0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@broadcast, @in=@local}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000009000)={0x2, 0x6, 0x800, 0x7, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000)={0x1400000, 0x6, 0x7f, 0x3, 0xff, 0x4, 0x4, 0x7, 0x6, 0x6}, 0xb) 2018/02/11 11:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00002e6000-0x80)=@nl=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc) r1 = socket(0x1e, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000493000-0x38)={&(0x7f00001d8000-0x10)=@nfc={0x27, 0x2, 0x3, 0x7}, 0x10, &(0x7f0000b49000-0x20)=[{&(0x7f0000f80000-0x82)="b35fb4b38ca10a31937e4dfbfddb872df2c863431736f316189d5dc5a84ebb76c663c7b2fb414a46e9886a740a0cfab18fdb07700be13000042288fbde6e3bb1c39428bd87122033bf1fe0abd4bdbf96d703005f4302b44db84d85dd6f517b4855032b7c4e97c79db72d7810176e495683101c64d8d7fb750231638ea50f059fe4a0", 0x82}, {&(0x7f0000773000)="c08a0d848e761f8dd316ccd24d7ea760dc642530f7fb3c82671532e499e38737676f0179db", 0x25}], 0x2, &(0x7f0000a28000-0x210)=[{0x50, 0x117, 0xffffffffffff450d, "010f87bb12f1f28284ffb1131f1637c014b2e882d7d92fa99de008af2ee112a5f6ac1f79f28eac84e217ee1178bbedd8313c1a7acc8194394c99c454cd82"}, {0x28, 0x12f, 0x8, "1afd6b62974372ea27065ccb762b8c3373bdb2fa"}, {0x108, 0x101, 0x0, "5e0833f87d308d2a1e59bedc4af0ab72d76e09ef5475e0d4083886c748aeb4ce3c53640741afdc7120b76c3dbcd5118f80a9a464e6e5fc82ac75d3006d721a8781397ec5635eafb19afdcca44f1e41cab48bd95926d85103c1d0b130d0ed7bbe90ed1b3e084a39951ca08056ad4bca345cb3b20a73890505f5fe1fc0f8a1b6dd7a771ce30a25cfc076ef23a4197633586977db73c2f38fb35620a9df7a877fb233df75941536a44143ffcaa259f54966b83fc5eab5a7c0c142b129778938052359f16c0873074f5373bb99cbc14e2b335ccb8cd7fd0cca0eef4335a432b000cf831664ec87a88b994feafd63a93f8d826a0ff1"}, {0x90, 0x0, 0x4, "6b40e5b74ed6c59cf8800175e1f46b610367968e735e4687f53cd3ae9d00e2beaa2fafdf56416acc78fb49a87870e2d769ee31672df006f0a84be070ef6eb26a1943030358e3edbb9bdafc14200a3b7b4e29e9e0ea49ec7a06ada498390472d6b04ad0d1a6bbfce43b57d8562649cc909f0c9f3f52b8aaa250297e"}], 0x210, 0x4000000}, 0x1) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = open(&(0x7f0000bbb000)='./file0\x00', 0x80000, 0x64) bind(r1, &(0x7f0000de5000)=@ipx={0x4, 0xffffffffffffffff, 0xffffffff7fffffff, "85c34e7bb1af", 0xff}, 0x133) openat(r2, &(0x7f00009a9000-0x8)='./file0\x00', 0x80000, 0x6) close(r0) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000010e000-0x560)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000a00000+0x52a), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x1, 0x1, [0x7f, 0x0, 0x80000001, 0x2, 0x6, 0x3, 0xa9, 0x3, 0x80, 0x4, 0xffff, 0x8, 0x9, 0x70c, 0x20000000000000, 0xce], 0xf}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0xf, 0x3, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x4}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xf18, 0x100, 0xffffffff, 0x5, 0x7, 0x3, 0x1, 0x5e]}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffffff9, 0x7, 0x352}, {0x65df, 0x4, 0xef56}, {0x1, 0x1, 0x8}, 0x5, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x0) [ 52.894886] audit: type=1400 audit(1518350159.072:62): avc: denied { name_bind } for pid=8178 comm="syz-executor2" src=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00003b1000-0x10)={0x9, 0x7, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:59 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000051a000)='/dev/adsp#\x00', 0x0, 0x424000) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00001da000-0x38)={0x0, 0x0, &(0x7f000036b000-0x10)=[{&(0x7f00000d5000)="68193629518abb730863cb674a5304e577dc5bc97cdfbc16ffe77dddbc5b38394815b36d3d7c72d3f3e55c1ce7fd0b16fab400acd9e2ae17abdd28f8beef392cd28164619fb1586ba70775b9a7f5f8a4629c6fe3e22fe49033ece21f89d028eb18a0102bada44d68be142128b0ec9362ceb03c6faf6eaeeceb34a753c07aeec099cb2edcd02415426a8fa83179155c5c7426aea06dc49f2c15caae36d02c2ba6bea72bd195f1999429a783cf53f7fc97b6dee943f1f6102396b4b3ee2b8aafd5b8629dcd5f8b18add9c536b24ac6aff6d964c479d7c4dc3042a507d91fb43a316968a619ccf4cc02ec76a47b158675bc02", 0xf1}], 0x1, &(0x7f000036b000-0x5c0)=[{0x68, 0x111, 0x30, "70607168acd21ce8f79409663da9e11598e970b054ba122b11147a2cc1d16c76f7f5836656591f06d370363d92154bed32325900d43bab16fec5757ffc458f04af6526dc3927b664bbf01c6abcb0eaa569"}, {0xf8, 0x100, 0x7, "0a1bc0f4c66a9dd4f610d0951e4d320ef7ea7009195f29c788146afde0bb4bf758125c0b2d06be692d0aa2d8fd48ce23f65a76c78135cc0b11485897b0faf6d3fd539d0dad21008b1eb56d03288be67491c212aead68cbcc0c497f7b219143774c73184dd1f6e6ded9ab4d2561cc38b4a5d4ff771f02e35c45eaf253156c283de2f215eee5dcf5a32307640001a3c519da78b30d179b0d631e1130ac9c4bd268263e25310b92989bc72aaea115636158089667a3a9cfafcfa57826873442f55605c95d5c5c2caac753a022457f2dcd4cd99de9e604733c6728e64e2eefc01f19f78165e3b0358985"}, {0xb0, 0x10a, 0x3, "f94999511296e41e434fbe57ec12ad5935a0e6017461dd371bade9adf5407660e7778971a627b4d4dd8dad5279866b560c9ede4695d2fdba6e7186e5dec661f10c1208e410b4d5140b339b97ec82faf577bed866328e38b219be113ea5f29a3599c281efdd0591bf0b978d8df9b3d28c32d33e5c52b5348a216aa82c0e25a646fdaf87fd3fa4d3c90e53a1e5dcbaf94d7003db48431725c7d59323cc2ac885b1"}, {0xe8, 0x10f, 0x1a9, "82a484a30834a28dc595ff0093476a1f0527682302a2bc327bdd9dcc9f1337106a33340234e75ca96baed8d2faf2eb30698ed6342008db09f8a7fc643367ffb6414303b2f9403e549f8aca437635dc1cf5f0420a124e1c857ca3f6091e2594882c16b0eac273074cca166ba74e811b1396df81fc9a5ed18e8bd5c014bf09baa221b8e300689bab1b2b36adb426e9bca8e822eacc78c72cfe8ea91c9de4a33ce0ee51a20d9475dbb14e32e9ff52dd9e64b227a97dd061461a357c5f4dcf8efdb6f68e89ec8db1fba190a0b6dabf07aabdfd3bec9d86193e"}, {0xf0, 0x10d, 0x100000000, "6ce750eab300b153c4388411144e286e1f6c431dc3fdc6d84f174ed75c359ad726f1df26b7a2602eea3052ec6fd541eb0c41b791430a94dd3752f95e09e17c6880a03e6a0554b80c0fe15236e5912d479bbec344fb38d5de455774b229c42ce26ef8a99f294c4177694f5b9ec05d5e4f844c271516de5b1a4127fcd5a2ae1546341eb9596b762d2af0cfbf809991187f72524aae9ca586e570f33caea662b271b1d055ede10ce2578b07bd573cd0c3916959266dd440e13d0ecbd32055fe00bd5ad220c336b044352a87a2b5a378941e000d8ad6120036d40598291edeae"}, {0x40, 0x109, 0xff, "7fff2f134186d92f3df32f602b5eb75bdb82826f83d4acba7b04292ad8f789caaaeeee4390bede12077e3d6cae"}, {0xc0, 0x110, 0x5bff, "e9105e33609bd0062cdcedf5a56eb37ed9d98a2e9201288da4a2a3606355b56dc5b6e951928dbf503803ddab8abb21861b24ffa2290feb29964e0b5803dbbe8aee0d80eadf7ffbb31e2e4b7d199909c9d76e9524c31cedf364d362ea24e5844cba5c81fd6042aa4afe785ee09024d1eb596da387985e25d2f467f63a832e4b2545a087d5ef7447275cb7826baa18ad358855e0c2249a8ebab6977a24631b339d9ca2b05cd72e51d5e56e72"}, {0xd8, 0x11f, 0x5, "5f346bb4d8572e13cdb48794c47db03c23388832e95d48e7109d118068cabe5cb10fdcf219191dd447da46a7fb4a9b826355d619e8cc66b9e6db6db882631e420c11fb07d11a0b13a850bc1a6f18e66736bf8b7e7a770d1529ee24bc94ddd88f8546248e3ee084472bceeec613bee0ed5582a019e4cb34a2f39b6b4d0ce1d6bb17710b0c3a1bd652666294fd3ee47779786f1fdc4eecd45839f6ced21054c922a40a782f8179cec30ff46eda6239154ef7669c1590c5f05f35b33b0854e0f5c66131633bf1"}], 0x5c0, 0x5}, 0x40000) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000036c000-0x8)='./file0\x00', 0x11) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f000036a000)=[{0x18, 0x29, 0x40000003e, "375b6f3cfc82"}], 0x18}, 0x0) 2018/02/11 11:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000d75000-0x12)='/dev/input/mouse#\x00', 0x8, 0x12400) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000db4000-0xfa)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009d8000-0xf8)={{0x0, 0x0, 0x1, 0x20}, 0x0, 0x800000000000000, "69643000000000000000000000000000000000000000000000e2ffffffffffffff00ffffeb000000000000000000000000008000000700000600", 'timer0\x00', 0x0, 0x0, 0xc7, 0x3f}) 2018/02/11 11:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x10000000802, 0x20008b8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a75000-0x1)=0x1f, &(0x7f00008e9000)=0x1) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f000015e000-0x97)="905fee83797e2c17920ba463a574330b67a39881d4ed7e31b1ee53499d6e9969eded8691ed620a42ea142225058aee2164b11838393021fe771a8b555357cd03d8692b8b4aca216694a010e0f0c450d15ef4a671bb8f7a147c39385ef6a0fade22deea67a2a31aaa553451f3529dc92d7bd2b88a6379487b7fe04a28e8a05097540aafe2e6d7b7b3c75466380d5c8f9ef37e1c3794bfa8") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00001f8000+0x70e)) timer_create(0x0, &(0x7f000094e000)={0x0, 0x17, 0x0, @thr={&(0x7f00008a7000), &(0x7f0000668000-0xb)}}, &(0x7f00005cf000)) timer_gettime(0x0, &(0x7f00004e1000)) getsockname$netlink(r1, &(0x7f00008ba000-0xc), &(0x7f000085b000-0x4)=0xc) signalfd4(r0, &(0x7f0000b1a000)={0x81}, 0x8, 0x80800) 2018/02/11 11:55:59 executing program 1: 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 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000668000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='trusted\x00', &(0x7f0000953000)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = msgget$private(0x0, 0x189) msgrcv(r2, &(0x7f0000001000-0xfb)={0x0, ""/243}, 0xfb, 0x3, 0x2000) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10002, 0x20) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r4 = getpgid(0x0) ptrace$pokeuser(0x6, r4, 0x401, 0x6) ioctl$TCSBRKP(r3, 0x5425, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000002000-0x8)=0x2, 0x2, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000003000-0x8)) setpgid(r4, r4) r5 = syz_open_procfs(r4, &(0x7f0000003000-0x7)='ns/uts\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x8, 0x3, [0x7, 0x3498, 0xfffffffffffffffc]}, &(0x7f0000003000)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000-0x108)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x9, 0x101, 0xfffffffffffffffe, 0x3, 0x8, 0x100, 0x0, 0xc04, 0x2, 0x5, 0x1, 0x200, 0x5, 0x1, 0xffff]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f000007e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socket$inet6(0xa, 0x80000, 0x3) 2018/02/11 11:55:59 executing program 0: statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x20007900, 0x0, &(0x7f0000e14000-0x100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d1000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) connect$bt_rfcomm(r0, &(0x7f000087f000)={0x1f, {0x1, 0xfffffffffffff801, 0x488c, 0x401, 0x5, 0x7}, 0x4}, 0x9) 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000019f000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x9, 0x3ff, 0x6, 0x3}, &(0x7f0000281000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000025d000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000024e000-0x38)={&(0x7f00003b1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x3, 0x2, 0x1}}, 0x2e, &(0x7f00003b1000-0x30)=[{&(0x7f00003b0000)="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", 0xfd}, {&(0x7f000013a000)="b26f4286af4c47705d32aca996b39568d9b36bb7dbb955dee63140b06aab4bd7bb21c1a0f6cb148d31cefc9d3d9d82bc0ca11a9da84c97944b37227843c15a3d00a9fef7a84df2c51a85999ff167a7729394a1476fc2cf66717148558300e34946b32cb3c4727ef3d98ab305500f408304a24794b2627e2e8cd6dc9087366026ebeec4e4aab0ef05965b6c147437c737e666820f9ec2fc68b62adea450d8ef24be80a332204793521b9f96b88ce77eba85158b708f79519ce3191dfa87ea9475714d246dc6f435403d2b00b83465b7fcdd8ef091a4c7622755cd7b44c7f8b52b", 0xe0}, {&(0x7f0000091000)="60e1f149fea75069d0f2854231892ac588c77736f285b63332543dc421ec5f", 0x1f}], 0x3, 0x0, 0x0, 0x800}, 0x40000) 2018/02/11 11:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4f000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001dc000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f0000140000), 0x1) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b64000)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00008bc000)={@rand_addr=0x9, @rand_addr, @broadcast=0xffffffff}, 0xc) shutdown(r0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008b8000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000f42000-0x4)=0xe8) getresuid(&(0x7f00009f7000), &(0x7f000097b000), &(0x7f000050a000)=0x0) lstat(&(0x7f00007b1000-0x8)='./file0\x00', &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002d3000)='./file0\x00', &(0x7f000009a000+0x99)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000079f000)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000d1f000-0x4)=0xe8) r10 = getegid() fstat(r0, &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000032000), &(0x7f0000121000-0x4)=0x0, &(0x7f000034e000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000020d000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00001ee000)=0xe8) r14 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000081d000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000a6000)=0xe8) r16 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000707000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00001bc000-0x4)=0xe8) r18 = getegid() sendmsg$netlink(r1, &(0x7f00002cc000)={&(0x7f0000b5d000-0xc)=@kern={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000ee5000)=[{&(0x7f000074e000-0x10c4)={0x10c4, 0x1b, 0xf20, 0x1, 0x1, "", [@typed={0xc, 0x5c, @fd=r0}, @generic="0ba861c53881137d06", @nested={0x4, 0x40, []}, @nested={0x1098, 0xe, [@typed={0xc, 0x41, @uid=r5}, @typed={0xc, 0x9, @uid=r6}, @generic="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@generic="48593379c1615d06ddd1b8851a2d6b308521657bc52e35ca3276ee388466e9d6f9d48884f5d62856bc4e2d8a6b9069177c2828f63f231e0f0e785ebae8b19aa1ecd0e2b9545401bd7f9b0c3e1e50d239ff67f961de7a2e71a1fa53a69b09f50c56affd6fab9e981945ebdb778354c87aacfe97a2aaf26c18a8325be3"]}]}, 0x10c4}, {&(0x7f000062e000-0x80)={0x80, 0x13, 0x201, 0x3, 0x3, "", [@typed={0xc, 0x82, @u32=0x5}, @generic="180da51876bcd7e8bbb46d05e20421e6de5a506d70d5f9f17773a89e245d5a70840e7f77afdb9ca9d21e6f3835fd9e813f720ee0e6715185516b82b5eef159b1471e0fd07e252067388f6047a0ea2a2d37577c5cba834fc4c69a7db561142d3b63"]}, 0x80}, {&(0x7f0000ea1000-0xc4)={0xc4, 0x2a, 0x10, 0x1, 0x3, "", [@typed={0x18, 0x2, @str='}ppp0md5sum-\x00'}, @nested={0x90, 0xe, [@generic="2ad59cd83dac681c424508444032b1ee84892c149b931a586d25ebd9ccde758091e9303305f9d69452a7d6af6dc608249c181f43abecbf266909fbd47ab00456ccc8d99e6432bc5e1be0509de2f01c68784a197e604500d4876296d6a84d392135505e49e9fc901e89023993aa90b4a3ab3adf7f250c957d98e217871cefa7eeb6af06859de5b045e612"]}, @typed={0xc, 0x20, @uid=r11}]}, 0xc4}, {&(0x7f000037e000-0xec)={0xec, 0x38, 0x0, 0x4, 0x3, "", [@typed={0xc, 0x4b, @uid=r7}, @generic="319a3832a411f449b86bce319a1d0f", @nested={0xc0, 0x2e, [@generic="78b1475bd5b52b4ba72d1104641074a0d05e94ea181d6ff21918dfe93e1ebfb2b1f051bbf8a9c2ed0422723368d5809f8e0f5ec066a1f8553d625ad31062b2a19ead3a29e552524a6f4b6171295bb6b8229bdea2913a9b8b51a3a995c2b8faf18ef0aba207c0a5fa52452ecd49398644d68fc001ff2ae1d605012ffbe6eca56a1ceb2aaa0ab9bc418e7d9abc3690858363170ed901569dffe07b891a19eb2c9651c326b508ecd991278ad966605d447eb536022469eed0566fed75"]}]}, 0xec}, {&(0x7f0000141000)={0x10e4, 0x26, 0x600, 0x7, 0x2, "", [@nested={0x1060, 0x13, [@typed={0xc, 0x4a, @fd=r0}, @generic="11eafa402c1328a4d501a90ee0d0c86e4eb93c794da949f9abc6", @typed={0x8, 0x55}, @generic="98e02721ae00961f6bb5ab2e84704f83b55250accf3ab903091676763b0f6b74a07f", 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@generic="7b4a31811514b26275ce09", @generic="fcd7805c24bddef70bcf19d0cac643dbbd45c0a3c5d2aeefc7b440be3ad7e1bf862dcd257122f2f897c9d10703f5dd0aaf6fad394eb14c5d342b9aa2f84965e621f540ac1fcf31fb0c08b535db3a18cb0ac88f90bf2e28aadb0a48d7db0dbf365c2db278723d31063ebacf5498f5", @typed={0xc, 0x5d, @ipv4=@empty}, @nested={0x10, 0x51, [@typed={0xc, 0x37, @fd=r1}]}]}, 0x10a8}, {&(0x7f0000f4d000-0x500)={0x500, 0x2d, 0x80c, 0x0, 0x0, "", [@generic="e7299b33b81e04228225a017eddee73b0e135cdead45b8c4f0972138e6ccddb5e0198c36527abd8d7d7ea0bd676eb9722c0cbbc888717ac9c2fdb8774551d4f11a76eb9c03b1f849b6e1006068c234e0b9fcf3810216157ca6f73b8568e918af38ceb58c1e1cb3025d15cf383e64e6a6b827102fe7", @generic="9c36deec0d5039bfb7868861ec8458432cede11ea060421f065565779cdf20d67d6b97e79b11", @generic="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", @nested={0x4, 0x5f, []}, @generic="9c18fdb0c4904bcd9e8ac9581ea742decea9dc4b132e5263bb1122e21076e385a7d498d1bdfe431a543891929f27c7018c43a626c332087127c908ea4a24a53dd0694c0abe386791738a4e6b39ee1cc349b7757ca053ddbeeb064539c36bf2b1cb49be58971e0b17e67dfa0114727b45ce29f4c43c2b0725c611025ae1cf3e83835c27a5101d37d1e0fd60d60a783591cdfd5f34a69b535904b7153b7ad452387e98049c6e957a37044cb548ea1fc296be8e93e5cbb2786ce26f5a8c871992f0d5ed7005d56a78", @typed={0x8, 0x88}, @nested={0x284, 0x4f, [@generic="77c0235149f8302937e29d845b295fb2c1a9c9d67d12cf47f84d59bee3de5c71a1968a7883190e8478cb94b35d238c4d0401155ffc5f0159bda77c5b7cbc12170d0dc3f2cc566393a2e0da08adacc171b424d1917584cc7b40bdead5cc15a9202da3e845c9886ee8c3a928c0c88f3c246c7b7ae1bdcdd8f85dac1e2dbb9807c19dbfd4b53344289df25a765ba54df39aad3f085bf3376cc8b996f4fbf08d9bf9fc565dfca54eda4fa6acb752e450f68230e63472ff9878bb651459b221a31dd44f92aa5c2fab1f867170b89e9ce16dce2c54185eaea0ea72cf04fa11b7", @typed={0x18, 0x2c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x3d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="b0f778b020d2b45872a1640d2c41dc774189c971edf403d80727c846e648c36278822e7a912184de7cccd8167418a62cc90bcf5de4c70ea0dded8f3af2efd6e5651ca20d67379630bd6a40c943671cdd33319d0c3cd7789ccc6481ed2bae672c05d4b55d7907afe929196599876d741f7968ddb5eae831dd4d7d76c56d0661cd", @typed={0x5c, 0x77, @binary="211c3f0a2d8a6c62c1b6cbc56f9a67b09de9d2030797ff3ac0d46bec3f2af4c8327ffd069f0d8ba55a4c361cc3f21ade9f231990051675a45790f7dbf7212160ce3ba56dda910b030ad14e48cfe5edd449cc32fe"}, @generic="25ccab3424904dacb68d84ec3669c587676dd1186c8cfc4ad74d41c72f24c1a7a5be0564127fb3b4a411c05bc3420261ae574ebb99074525700199b3c894367bf89e04ebc2473b57a02c64b47cc2fb66c5387765b1e31a9c0a5fbde12791130f38665be5fd5aff75cb5e95105c6891255f6f7866f3709c3b3d15104466d466f55adb9ee94eb237794324a43f74a698563db752e1d531"]}]}, 0x500}], 0x7, &(0x7f0000d17000-0x170)=[@cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r4, r4, r3, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r0, r1, r3, r0]}, @rights={0x38, 0x1, 0x1, [r1, r4, r3, r1, r0, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}], 0x170}, 0x10) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f00001e3000)=@random={'user.', 'posix_acl_access\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa702}) r1 = socket$inet_sctp(0x2, 0x9, 0x84) listen(r1, 0xfffffffe) connect$inet(r1, &(0x7f000061f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$llc(r2, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000014a000)=0x10) 2018/02/11 11:55:59 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000df4000)='/dev/adsp#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ed4000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x80000000}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x100, 0x5, [0x6, 0x1, 0x52, 0x6, 0x7fff]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$sg(&(0x7f000081a000)='/dev/sg#\x00', 0x1ff, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cbd000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000e65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000905000)={r4, 0x7}, &(0x7f00007b1000-0x4)=0x8) [ 53.153294] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/02/11 11:55:59 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x5) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fbf000-0x138)={{0x1, 0x5000, 0xe, 0x0, 0x3, 0x0, 0xfffffffffffffe00, 0xe98, 0x1, 0x4, 0x0, 0x9}, {0x10f002, 0x7001, 0xd, 0xc2fe, 0xb71, 0x200, 0x100, 0x0, 0xef2c, 0x7, 0x0, 0x7f}, {0x7000, 0x5001, 0xc, 0x2, 0x200, 0x80000000, 0x401, 0x0, 0x7fff, 0x0, 0x8001, 0x9}, {0xf000, 0x15000, 0xc, 0x5, 0x1ff, 0x6, 0xff, 0x8, 0xfffffffffffffffb, 0x3, 0xd7f6, 0x3}, {0x2, 0x1f000, 0x0, 0x3, 0x20, 0x0, 0x5, 0x2, 0x1ff, 0x4, 0x60cc, 0x3}, {0x4, 0xf003, 0xd, 0x4, 0x3, 0x3ff, 0x0, 0x80, 0x3, 0x1, 0x3f, 0x7}, {0x6002, 0x0, 0xb, 0x101, 0x6, 0x0, 0x4, 0x2, 0x8, 0x4, 0xffffffff, 0x2c6800000000000}, {0x5000, 0x10f001, 0xf, 0x7fffffff, 0x8, 0xff, 0xc07, 0x1, 0x200, 0xc2a, 0x4, 0x8c4}, {0xf000, 0x4}, {0x4000, 0xd000}, 0x2, 0x0, 0x0, 0x80, 0x0, 0x4000, 0x6000, [0x100000000, 0x101, 0x5]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fbe000+0x4c0)={&(0x7f00005da000/0x1000)=nil, 0x1000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xd9, 0x1b2af3f9, 0x100, 0xfff, 0xe13b, 0xff, 0xbe86, 0x9, 0xffff, 0x5, 0x29, 0x80}) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000431000-0x10), 0x40000000, &(0x7f0000000000)={{0x0}}) r1 = getpgrp(0x0) getpgrp(r1) io_getevents(0x0, 0x1, 0x2ec, &(0x7f0000036000-0x60)=[], &(0x7f0000ad9000-0x10)={r0, 0x1c9c380}) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x400000000000013e, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/11 11:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0x13c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ff7000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000a26000)=""/16) 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) setsockopt(r0, 0xd785, 0x100000000, &(0x7f00002ec000)="ba55e0126e6a5d4653543ba3f19e4a53bd67ef9e3c9a6613e355b7e9098da7e6580b9b3d25", 0x25) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b66000+0x1f1)='/dev/adsp#\x00', 0x1ff, 0x4a0001) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000090b000-0x20)={0x101fe, 0x2, 0x0, 0x1000, &(0x7f0000623000/0x1000)=nil}) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/02/11 11:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031c000)={@loopback=0x7f000001, @empty, 0x1, 0x6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x28) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/02/11 11:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x9, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r1) 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003b1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00002bb000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000037d000+0x3da)=r1, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019000)='pagemap\x00') ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x11) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000016000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4000000a}, 0x325) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0xd0, 0x1a8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000013000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x102, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9304, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 11:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00005e4000)=0x7, 0x4) 2018/02/11 11:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f5000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0xffffffba) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00004c8000-0x4)=0x4, 0x4) getresuid(&(0x7f0000a9e000-0x4), &(0x7f0000772000-0x4)=0x0, &(0x7f0000ec8000-0x4)) stat(&(0x7f0000363000)='./file0\x00', &(0x7f0000c16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000385000)='./file0\x00', 0x1, r2, r3, 0x7f, 0x0) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a35000)=0x4, 0x4) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) write$sndseq(r0, &(0x7f0000b79000-0x150)=[{0xfff, 0x2, 0x9, 0x80, @time, {0x2, 0x3}, {0x4, 0x703c}, @quote={{0x5, 0x40}, 0x9, &(0x7f00000c2000)={0x4, 0x209, 0x4, 0x8, @tick=0x2, {0x80000000, 0x7fff}, {0x40800000, 0x8}, @raw8={"74bf7f6f1cd6837e57f9b209"}}}}, {0x2, 0x9, 0x80000000, 0x81, @tick=0x7c84, {0x4, 0x9}, {0x3f, 0xffffffff}, @addr={0xc16f, 0x40}}, {0x400000000000093, 0x6, 0x100, 0x9, @tick=0xa7d7, {0x100000001, 0x8}, {0x6, 0x1}, @result={0xffffffff, 0xbd}}, {0x9, 0x9, 0x80, 0x1, @tick=0xffffffffffffffa9, {0x10001, 0x5}, {0xb536, 0x749}, @raw32={[0x8, 0xfff, 0x3]}}, {0x1, 0x42a, 0x1, 0x8, @time={0x77359400}, {0x1, 0x1}, {0x6, 0x2}, @result={0x8001, 0x10000}}, {0x10000, 0x7, 0x2, 0x301c, @time={0x0, 0x1c9c380}, {0x8, 0x100000001}, {0x0, 0x1}, @raw32={[0x8, 0x5, 0x6]}}, {0x6, 0x3ff, 0x9, 0xc1, @tick=0x7, {0xc294, 0x6d}, {0x2, 0x800000000000a7}, @addr={0x8}}], 0x150) close(r1) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3e8) 2018/02/11 11:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f0000230000)=[&(0x7f00003c3000)='\x00', &(0x7f0000067000-0xf)='GPL$-]selfppp1\x00'], &(0x7f0000d22000)=[&(0x7f000027a000-0xd)='selinux@user\x00', &(0x7f0000a72000-0x1c)=')$security(eth0\\usercgroup#\x00', &(0x7f0000801000)='^\x00', &(0x7f0000b3a000-0x7)='md5sum\x00', &(0x7f000029b000-0x2)='&\x00', &(0x7f00000da000)='\x00', &(0x7f0000c88000)='\x00']) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/02/11 11:55:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000060b000-0x24)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004ab000-0x8)={0x0, 0x42}, &(0x7f0000f1a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ba3000)={r2, @in6={{0xa, 0x1, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}}, 0x8c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) dup3(r0, r0, 0x80000) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659000-0x5d)="811b8544181a0edb288b383423a870a033afcfa4d5e77f4ae5f58051ea22e37a63879170385e2cb5fda57ae6a530e6c4b6e88944ae60f58ceb6adc07ff866c7652bfa3424a3d9b3a8b6b9e0ce12698226162c325473fb4c553757aa4a7", &(0x7f0000ad9000-0x4), &(0x7f0000952000-0x4), &(0x7f0000a8f000)="255f334888e06361ceb10903431a5dd1bf832a8c871e82354c53e7191bc57eabaf64a5ec08ef4783bee4f020db66ed367aadebbc6bcf81ebd701c496f14f1aceb38f416077521925d46307d53860124a56498af9fd67fe0920c1e184053f4b3298436976dd275184b6dd460a201fa5b24e2113475cc5b6cf325f91d62beba7a3bba495691b618af98124bf7c3c9d273106f26b592ebd") 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x7c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:59 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000630000-0x12)='/dev/input/mouse#\x00', 0x40, 0x40800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fff000-0x4)=0x5, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/11 11:55:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000-0x90)=""/144, &(0x7f0000001000-0x4)=0x90) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8001, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @empty, 0x6321}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1c100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, [0x79c6, 0x4, 0x6, 0x1, 0x2, 0x8, 0x0, 0x1ff, 0x2, 0x6, 0x0, 0x6, 0x85, 0x10001, 0xc5]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r3, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001000)={[], 0x1, 0x1, 0x8, 0x0, 0x9, 0x1, 0x4, [], 0x3}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/11 11:55:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000-0x2)=0x10) ptrace$getsig(0x4202, r0, 0x8, &(0x7f000033c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f0000922000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x1}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b0000)='./file0\x00', 0x484002, 0x30) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000155000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x392214c8}, {0xa, 0x0, 0x7, @empty, 0x100000000}, 0x6, [0x4, 0x9cb, 0x401, 0x3, 0xc174, 0x6, 0x3f, 0x7]}, 0x5c) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8, 0x101000) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000002000-0x8)=0x7) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000387000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000002000), &(0x7f0000002000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff2b, 0x0, [@typed={0x85a973318f950d4a, 0x9, @u64}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/11 11:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40440, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002c4000)={0x7fff, 0x2, 0x3f0, 0x4, 0x4}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) getpeername(r0, &(0x7f0000822000-0xe)=@l2, &(0x7f0000e55000-0x4)=0xe) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00004fa000-0x18)={0x800}) pipe2(&(0x7f00008c7000), 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) time(&(0x7f00004f8000)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/11 11:55:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x306, 0x4) r1 = socket(0x200000000000014, 0x80004, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={@generic="cd592073136aa393a7a6f47ebad5a2b8", @ifru_addrs={0x2, 0x0, @rand_addr=0xface}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xb, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f0000379000)=@rc, &(0x7f000075c000-0x4)=0x9, 0x80800) clock_gettime(0x0, &(0x7f0000693000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000202000-0x10)={r2, r3/1000+10000}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8f000)={r0, &(0x7f0000fd3000), &(0x7f00008dc000)=""/83}, 0x18) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000d58000)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000a3f000-0x10)={0xa, &(0x7f0000e0f000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000067f000)={r5, 0x8, &(0x7f0000b83000-0x1e)=[0x20, 0x6, 0x7, 0x7, 0xffffffffffff5da3, 0x80, 0x0, 0x10000], &(0x7f000092b000-0x8)=[0x400, 0xffffffff], 0x1, 0x5, 0x1, &(0x7f0000984000)=[0x9, 0x41e1, 0x1, 0x4, 0x9], &(0x7f0000c93000-0xc)=[0x80000001, 0x7f, 0x5]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00003bc000)=[{0x8, 0x9}, {0xc, 0x6e2}, {0x2, 0x1}, {0xb, 0x7ff}, {0x2, 0x7e25}, {0xf, 0x5}, {0x2, 0x2}, {0x0, 0x10000}, {0x0, 0x1}, {0x2, 0x97e}], 0xa) 2018/02/11 11:55:59 executing program 7: clock_gettime(0x5, &(0x7f00009a2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x5aa) 2018/02/11 11:55:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a52000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000caa000-0x4)=0xe8) r1 = shmget(0x3, 0x2000, 0x822, &(0x7f0000140000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000002000-0xf4)=""/244) 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00003b1000)={0x7, 0x80000000}) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000c3000-0x102)={r0, 0xffffffffffff7fff, 0x100000001, "d27ece5aeef8267ebbd8801b7d350ba92a9c33d06f821745f03fc99c03f9e28db5c281bcf3d0ad10afd90a68f3920d9828f8b5fe6fa032391299aa3c3ed4f6490c019833baa650d5dd1f3757df7fd05bdc133561922e9dd50cefb02c7afb13c62a7ea47febaa0672f0fbd52b14bf48cf4192fd203d7f68dfe7999a87cd6c59bb175e7bab6c5d80f0d0078ed8bfefa6e9f979c98e4b24421a4b2e99351bc6fb433000d933b715af80a8392c851291742ae1bd98668d34e889b05b7aa4fee3d8570871ff4d1ae94ed36bc59f361761187ef6bac4cded825bfabc8e200d1915539c4ef641a7b291c31c6a78c8dc3dd0d9d2ee530b5577efe6f8"}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/rfkill\x00', 0x82000, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003b1000-0x68)) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034c000-0x8)={0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b13000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b9c000)={@loopback={0x0, 0x1}, 0x7, r1}) r2 = dup(0xffffffffffffffff) bind$inet(r2, &(0x7f000057f000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/11 11:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000185000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/mls\x00', 0x0, 0x0) accept$llc(r3, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004b0000-0x4)=0x10) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 11:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000eac000)=""/118, &(0x7f0000f42000)=0x76) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/11 11:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000169000)={&(0x7f0000686000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[], 0x2fd, 0x0, 0x0, 0x1}, 0x7fff) 2018/02/11 11:55:59 executing program 1: 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, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000321000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000055f000)={0x8, 0x0, &(0x7f0000809000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00008df000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000e4a000-0x1c)) 2018/02/11 11:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ccc000)='net/ip6_mr_cache\x00') sendfile(r1, r0, &(0x7f0000f26000-0x8)=0x4, 0x5) bind$vsock_dgram(r1, &(0x7f000075a000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000039c000-0x31)={0x0, 0x29, "82c6fd06776a0c1535474395259cb30e6a4df6db9831af088be1a86912711b7083e0f89f44c0b942d3"}, &(0x7f0000f1e000-0x4)=0x31) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b0e000-0x8)={r2, 0xdc}, &(0x7f000019c000)=0x8) fsync(r0) 2018/02/11 11:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffa}, 0x14) openat$dsp(0xffffffffffffff9c, &(0x7f000058f000)='/dev/dsp\x00', 0x402901, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/11 11:55:59 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003b1000-0x4), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:55:59 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000b42000)) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) [ 53.697621] syz-executor2: vmalloc: allocation failure: 17178296320 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 53.709548] syz-executor2 cpuset=/ mems_allowed=0 [ 53.714848] CPU: 1 PID: 8375 Comm: syz-executor2 Not tainted 4.15.0+ #308 [ 53.721781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.731155] Call Trace: [ 53.733761] dump_stack+0x194/0x257 [ 53.735426] device eql entered promiscuous mode [ 53.737400] ? arch_local_irq_restore+0x53/0x53 [ 53.737413] ? idr_get_free+0xfd0/0xfd0 [ 53.737451] warn_alloc+0x19a/0x2b0 [ 53.737471] ? zone_watermark_ok_safe+0x400/0x400 [ 53.759183] ? trace_event_raw_event_lock+0x340/0x340 [ 53.764375] ? save_stack+0x43/0xd0 [ 53.767984] ? kasan_kmalloc+0xad/0xe0 [ 53.771853] ? __kmalloc_node+0x47/0x70 [ 53.775812] ? kvmalloc_node+0x64/0xd0 [ 53.779678] ? xt_alloc_table_info+0x63/0xe0 [ 53.784783] __vmalloc_node_range+0x4f0/0x650 [ 53.789274] ? lock_release+0xa40/0xa40 [ 53.793253] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.797911] __vmalloc_node_flags_caller+0x50/0x60 [ 53.802825] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.807496] kvmalloc_node+0x82/0xd0 [ 53.811201] xt_alloc_entry_offsets+0x21/0x30 [ 53.815681] translate_table+0x235/0x1690 [ 53.819819] ? lock_release+0xa40/0xa40 [ 53.823779] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.829647] ? __check_object_size+0x8b/0x530 [ 53.834143] ? __might_sleep+0x95/0x190 [ 53.838104] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 53.842942] ? kasan_check_write+0x14/0x20 [ 53.847161] ? _copy_from_user+0x99/0x110 [ 53.851303] do_ip6t_set_ctl+0x370/0x5f0 [ 53.855358] ? translate_compat_table+0x1c50/0x1c50 [ 53.860388] ? mutex_unlock+0xd/0x10 [ 53.864087] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.869359] nf_setsockopt+0x67/0xc0 [ 53.873068] ipv6_setsockopt+0x10b/0x130 [ 53.877122] tcp_setsockopt+0x82/0xd0 [ 53.880921] sock_common_setsockopt+0x95/0xd0 [ 53.885413] SyS_setsockopt+0x189/0x360 [ 53.889384] ? SyS_recv+0x40/0x40 [ 53.892834] ? move_addr_to_kernel+0x60/0x60 [ 53.897312] ? do_syscall_64+0xb7/0x940 [ 53.901280] ? SyS_recv+0x40/0x40 [ 53.904722] do_syscall_64+0x282/0x940 [ 53.908590] ? __do_page_fault+0xc90/0xc90 [ 53.912812] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.918335] ? syscall_return_slowpath+0x550/0x550 [ 53.923251] ? syscall_return_slowpath+0x2ac/0x550 [ 53.928177] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.933538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.938384] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 53.943726] RIP: 0033:0x453a59 [ 53.946896] RSP: 002b:00007fef2bb9fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.954601] RAX: ffffffffffffffda RBX: 00007fef2bba06d4 RCX: 0000000000453a59 [ 53.961857] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 53.969108] RBP: 000000000071bea0 R08: 0000000000000004 R09: 0000000000000000 [ 53.976358] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 53.983608] R13: 0000000000000508 R14: 00000000006f7960 R15: 0000000000000000 [ 53.991558] Mem-Info: [ 53.994042] active_anon:91539 inactive_anon:79 isolated_anon:0 [ 53.994042] active_file:3515 inactive_file:8339 isolated_file:0 [ 53.994042] unevictable:0 dirty:37 writeback:0 unstable:0 [ 53.994042] slab_reclaimable:9132 slab_unreclaimable:88001 [ 53.994042] mapped:24278 shmem:86 pagetables:790 bounce:0 [ 53.994042] free:1401580 free_pcp:316 free_cma:0 2018/02/11 11:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f00008e6000/0x3000)=nil, 0x4000) r1 = add_key$user(&(0x7f000068a000-0x5)='user\x00', &(0x7f0000e86000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e61000)="6baf79606e1023718b9d4527042836dfc7c3bc5b262b4edb14edd75d08a8903e99fdce55a66955d64a81d7efb8cd7c4d47cf8649d18d9ff4748250c6b79b1dc20930cf1549890f5bae25664c5476fc947a9f59f398097f", 0x57, 0xfffffffffffffff8) r2 = syz_open_dev$vcsa(&(0x7f0000de3000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00006bb000)=0x7, 0x4) r3 = semget(0x3, 0xfffffffffffffffc, 0x400000000041) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000073b000-0x4)=r4) fstat(0xffffffffffffff9c, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ca6000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ae000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000a04000)=0xe8) r8 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00002de000)={{0x10000, r5, r6, r7, r8, 0x1, 0x8}, 0x8001, 0x4, 0x10005}) keyctl$revoke(0x3, r1) shmdt(r0) r9 = syz_open_procfs(0x0, &(0x7f00009f6000)='ns/ipc\x00') r10 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a1000-0x28)={r9, 0x0, 0x1e, 0xffffff4e, &(0x7f0000ae9000-0x5f)="1444bf777a4a3e91b4d96070e5d7c426c1ce8734c6874970a92c3cd2a87d09e89b9e5db3b96b0fe86739a38db15f67730a14b78c1aa0da50a614a1c11deb4bf80739dc211a9700c790b6cb87f04497c1b3cc3cc292563048518822d65ed1b7", &(0x7f0000352000)=""/254, 0x2, 0x14d1}, 0xffffff63) ioctl$PIO_FONTRESET(r10, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f0000c99000)={0x0, 0x0, {0x0, 0x0, 0x7, 0x1, 0x4}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00008cc000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f00007a7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00008dd000-0x10)={0x7f240792, 0x1, 0x3, 0x2b, r11}, &(0x7f0000e81000)=0x10) 2018/02/11 11:56:00 executing program 3: r0 = socket$packet(0x11, 0x2000000000000, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f3c000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0xffff, 0x4) 2018/02/11 11:56:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{}, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005ce000-0x4), &(0x7f0000ea6000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b0a000)={0x8, 0x1ff, 0x2, 0x1, 0x7, [{0x7fff, 0x9, 0x9, 0x0, 0x0, 0x100}, {0x8001, 0x400, 0x80, 0x0, 0x0, 0x3000}, {0x3, 0x80, 0x9, 0x0, 0x0, 0x2000}, {0x477, 0x2, 0x401, 0x0, 0x0, 0x4}, {0x100000001, 0x9, 0x0, 0x0, 0x0, 0xc08}, {0xbee9, 0x3, 0xffffffff00000000}, {0x7f, 0x1, 0x6, 0x0, 0x0, 0x1004}]}) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) [ 54.027250] Node 0 active_anon:361832kB inactive_anon:316kB active_file:14060kB inactive_file:33356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97112kB dirty:148kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 54.055303] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 54.081498] lowmem_reserve[]: 0 2868 6378 6378 2018/02/11 11:56:00 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000017c000)=""/223, &(0x7f00003b1000)=0xdf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b1000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) [ 54.086126] Node 0 DMA32 free:2939112kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:664kB free_cma:0kB [ 54.113874] lowmem_reserve[]: 0 0 3510 3510 [ 54.118247] Node 0 Normal free:2667480kB min:37100kB low:46372kB high:55644kB active_anon:349672kB inactive_anon:316kB active_file:14060kB inactive_file:33356kB unevictable:0kB writepending:148kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4384kB pagetables:3012kB bounce:0kB free_pcp:384kB local_pcp:220kB free_cma:0kB 2018/02/11 11:56:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000707000-0x4)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) fgetxattr(r0, &(0x7f000046f000-0x9)=@known='user.syz\x00', &(0x7f00007e6000)=""/161, 0xa1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000674000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000600000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000564000)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r3}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) [ 54.148580] lowmem_reserve[]: 0 0 0 0 [ 54.152437] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 54.153222] sock: sock_set_timeout: `syz-executor6' (pid 8403) tries to set negative timeout [ 54.166104] Node 0 DMA32: 4*4kB (M) 3*8kB (UM) 4*16kB (UM) 4*32kB (M) 4*64kB (UM) 2*128kB (M) 2*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939112kB [ 54.190598] Node 0 Normal: 61*4kB (UE) 0*8kB 1010*16kB (UE) 554*32kB (U) 166*64kB (U) 15*128kB (UME) 31*256kB (UM) 11*512kB (U) 18*1024kB (UM) 4*2048kB (UM) 631*4096kB (UM) = 2671444kB [ 54.194772] sock: sock_set_timeout: `syz-executor6' (pid 8407) tries to set negative timeout [ 54.207334] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 54.207340] 11939 total pagecache pages [ 54.207350] 0 pages in swap cache [ 54.207355] Swap cache stats: add 0, delete 0, find 0/0 [ 54.207359] Free swap = 0kB [ 54.207363] Total swap = 0kB [ 54.207368] 1965969 pages RAM 2018/02/11 11:56:00 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000848000)=[{{&(0x7f0000fea000-0x60)=@nfc_llcp={0x27, 0x9, 0x6c3, 0x7, 0x4, 0x3e, "c8aa1f044fef1d9c2f1cc709d24be1bbb1b126fbc380aa3acb0fa6b134c6b8db81dd3babf9b3667641d47fb131fcb48d85d8ac053ef1c4722fdf8838e1a9be", 0x5}, 0x60, &(0x7f0000fe9000)=[{&(0x7f0000fe9000)="a766c7e564046cfc59762f121c8cbbd800a7f6cd329c3f4c34372720c7589c0e25a2193d9c418cac94f615794caeb864364abbe03ad62809e8ab96334f130781f0d8607c46c1d8443461950400d49214224cb287502cdd2086e0f25f23bac6c5089ba9dd994071c426400b8cbaf7f171ecf45e179bab5fc004906221fbaad2f74c2ce46fd0be7658a3cf445a16f45019cc6eb78a70d98ffd377fff8afe4c8e7ae0dfa2b21cfbadf5e746fc803393ddc2b9", 0xb1}, {&(0x7f0000fe9000)="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", 0xfa}, {&(0x7f0000797000-0xeb)="b8e8643f421b84f90aea818ab95bebf1d61fdcd0f68ac20760dafa129bbdd06172ee00c6ad9b49b20bd3274ff1dc9338c1b15afb2aeb5c1bcd5100776dcf171826fe9723b27ea424d0827f5b8e95e6c03aa7cc18f168438bff001b19b869871e0140fb31d101da2cc4a58527f5321234c5502ba56842d95522312fe6a72fd13da81dba13f1210217be0548f9303d7ce229c6c82dde687ed97ba9bdb18fa6f70e369694ea8ae9b8472701a6e834593d011706dcf7f946c30f72c6da5f3d8cf60ece042e32e2861b6136963cb167177a659b97364a2ba8077fec51ff777836f33a307827c9b3ef5a60785798", 0xeb}, {&(0x7f0000fea000-0x51)="d8687ebd759f163158bd9b4da9b4bc20581d96f880e16e12e2d38b52309a2884f8592965832611b302dcf276aeb9038c827e9dd486ece3030bacf15fc7a23f32306558697ce0a3c80023401b60941da99a415733aaebe71a1adf7a574d71c93422ab8c0bf97a2458645f42", 0x6b}, {&(0x7f0000fe9000)="4469dd5899a518fb94296099a3f7929acaffc41ba336d55a0a39a69233dc555173f1cdbdfd5d4b716b2843d3ec6307c79e20a0f5", 0x34}, {&(0x7f0000fea000-0x7a)="1bbc2eda3e6bf4816a1a671ab24e3532b4974a23bdcb9fbe76bf67be413020db11f196d3ac710cbcf8d58be749048d5e637f466e5bec601814890090ba34eef2fa7d18458ca1439df2c3c632ebca6e011e35a5c3cb2335530510225f7dfeafe48a068528929f66773812bacbd835b996a29b8d451dab05066b8a", 0x7a}, {&(0x7f0000fe9000)="2448eb7a2ff0d2228e0c1b6b23c958c645c82ad0a45c024b4dc26100af30741184492112ecb8cf6cb979617bae64ce4f2b80425030c05d1e0ce145419913f4e063746ca23829b19961eea88ff2850edaee189e00c03a9897322bcf2ce5b8739f2b9652f9c20b91f7594866497626775d244ce7ccde53e436517c5e4ee88b4e5dc2df3a3f5bfaebfa2b7a1cc4c5c6c91a8708b0a2ee15e5380d73d25ef219b26a4eeb1d1e6825fdc7d08f77999382e7b647d14403cb", 0xb5}, {&(0x7f000017f000)="253aafe00a7a3473059251831779a77309368c184fbf7de82338f9fa6e536a717b5a429fae94872090c42db3f962b820deeec969877fa49819e4438740987c5d707ed5ca3e9f1019d32e929c1422da37e8f1a69b26b64b678b6065e0cb88086dbab422ea101b573dbdfe1e0ad5d42a1400b2bc6028870da1edbeb242579038eb76ef0091e0bd8ceb7829f60c51197bb5056227b0abf6c76bb5a407cabd210bc2c772cea1a687eacd64c657034cbc173406", 0xb1}], 0x8, 0x0, 0x0, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f0000fe9000)=[{&(0x7f0000974000-0xc5)="46ec3e279b9e40ac7bea88ed258d8426493603a52ed81a2dac08901c9687367397e81d2a285d9cd8141ba8771a7d77512af89832aefe774bb6c160b89892d054933dc95841c18077d637a7ee4f10a3f2f8ac3d55ec9f9b49663de71e404594a92bd3b37b3998a45112376663d4d48be374f4eee4c73bb7dbe7ea7f98202edf45ac0a9aa75ab689b0b8f0f94c557533fc661fcecbfd73991a9dee88743aefc1e98260cf15a945e4a3a5f2810e25fa3180e70eb57f1d757363c1ea2e0b28302522113a5fd76c", 0xc5}, {&(0x7f0000fe9000)="bd0870fd31bbd9c79a532e87066f13b8561fe63f3f5246be601a105730d4f79de0b017dd329698f96cccb2f7356bb3069809da960762ec85fb4769b39c4bad0860f570b13d74aabb8e521be190dc3b48a6fa07d3c6bf5d2ae309a244bc66d5ba297e852fc6661cf7f71841fb9d994eb440aa464ca436e36c375d4551710dc2535711e0f819cabab5277c8da84d562a1bdd40cb6ff2db83fa9b18cbdadba46028e149ba62586ef29ccd034248473f281d9e7147a7ead68ea75832b259d6430de74768b0a679d82ff150ee2bfa8d7b51ed96fe7aafe2dc7099023f0305ea9eb46730e8", 0xe2}], 0x2, &(0x7f0000fea000-0x320)=[{0x100, 0x117, 0x0, "7fa155732096a23ca0ad3aa017bb4de62b071eee8c99b90470857cecfa27dc5e1b79eed3fbf978d7b3275d1aa28336928e08d8e5da78fd0ac7a671bc119f80a54d6acc001da6b451a98ab11640418830ad0a8c52688a74929d342865dfa23e404c6c5fb1cf54674879cb45d79d2d54c35c0069fa766a53f14fbe474b8723f6c5eb45f7fe670da4e2c57d0752a0e50bcc74b1f808b420a68cc8e7a346a902ff4ba7d3a63f0609e150c6bd3a2337de17416bc4f1b928de29287332f986e3347dbf69802ef9418c1dc42aa01a5c63e8a0381be998d2e26ec05557aafd1098a4c580da390539b7a28733126fa3"}, {0x80, 0x13d, 0x81, "2785d3a8767ced5120b44d59e5a31d9015047819c00b84ca670e7a69785788228a97546e140b4ccbf9264114baf93534dcf47431d34e7555f2cac5754b4c41fb082bf8708150f15a46aa8ea74fac4917ae93ada5a07feab40ed226d1c71ced73006e4db160d22d9e8dc762e0"}, {0x30, 0x10b, 0xffffffff00000001, "8a96eeba7601d1b5eb558474aa9b3fbb4134cb6e02a6ef1b4325"}, {0xa8, 0x19e, 0x5, "bcb37306a77e14a60ab95bf4391bedf67c84eef4b263f4bb59111ae9c298346ca74e175f808412483e8ab11752c132cbb8ef5f5c9e5efc449846941639843605253db3ab17284a7e678dcfb54ea51d9ba81b0bd3ecfcd660d252cff36cca04c1babcf9fbe00180081794472c89b5de527db6f0cd50671c63d8d55c43bd82509c2dea5cb832a3e96168f55b580f67ad1cd22ecc2f72"}, {0xc8, 0x112, 0xffffffffffff8001, "87b186ca8b72ab833051c58bcd04785036dfaf705be1b4a79df32c66f78c73cd89e82bf47e2d47f6f20a4ab00ec67f01bd052f4d5479b87fc1b93746cbd266a731a33786207cbfa01c9914036da2e1d41b733822e8137c82811a343f3e9314736201bbc3cb5211a9c995354bb223fb47d3f3b48fd72b1f325d21e569ccb8221ee1639132f3af611b0ae06f510a12ffb17feb45b443e112b239001b6b4410f11304778353644a413c97ada1ba1b49b30d78de99b6e4"}], 0x320}, 0x9}, {{0x0, 0x0, &(0x7f00005d8000-0x10)=[{&(0x7f0000205000-0x6)="d237a4aa071158d9d5bd91c2fb", 0xd}], 0x1, &(0x7f0000fe9000)=[{0xb0, 0x109, 0x0, "91d216e96081acf1b68a4d45596abed2fa3bd8c91964be581ae2c671f4f2b8f623f53cc8821d899fe3864bd4c6073214182cbf6c8b1170dfc4bd5e658318d15ea2f8bea77ac0dc2f915e9eeca40d3f39ccc05919c51a871e0824489c83bb6984054bbadf785b86cc9bdc0d97abb8f3ca35f50f63d978b8ef23cf249f31926a646dddc7c5c2e68e3f5e8b119469696bd1fc5dd8675b1d7940e9bad361"}, {0x108, 0x88, 0x400000, "fdca2d8c24f279a4f8ff3695775e0c8013d0666b40ca28ed7c516d7a35e7d946b6e02f489c87fa4113baca2e0e1b2bb00666807f8518cb8aa7b5d2647b0a49d1ea892de37870c6f3fdbb21fb1b7109293910123e745c2569abceabe80ee7877de100aa603883465469e325e84f6e9687d22e6a35656da3e92660c9f0266f37ff677425b5b36dcb538b49f3e9a99287df445bdc822cd6460f4aa85f5848226a63ed95b58aafcd9f7baa34ff3c7b2acb5c0a19ee17d18f8d6fa82e271969817337594cd454ba7b41da24092a46a557a99c3b534c62d8221e6477fb87bb9a30def10926037f94fb13471101600a2ebc4e595cc846b70513"}, {0x38, 0x113, 0x0, "9c7bfdeee921b57bf8b8c0060831b51bb09d2f6d6412456e384515994a98e500ee"}, {0x80, 0x10a, 0x7f, "a2b9747aeeba19e1ea0b67da0bebdd4fff79c03e26f8d95a350e5d44eabd04d7b8ce47c36befccedbf166b1f280e089c904c258308dbb9fb57f2b83d381be4cfc75352f87890e6782db39ccd88910191c7a36bb74a954a0d04eb490aa06196a1b94c01de3c3e57393387ea11"}, {0x38, 0x10f, 0x6, "50b3954d428a091b6485adfa4b7baef22fdbd4be9e3c0c7c4ae89dfdd6bc1394663370"}, {0xe0, 0x118, 0x6, "40cb513c134549ad3437fe1946f3c9c3e1487fc29f2128e055327ca3bbf346aca0bdb5c7846902adcd71ea0ac00884ef997deabb67335b1352cf7d231d206ea4fe40a49f458b6ddc1e00fd037ae6818c3be74c793d0510cb38396e3b24fd24119eef112453e4d1209342124dc531649f03b94d452a755375d3ab0749b5b75b963a7f10b2adbb384e9642368eefc001183ec0361d5812b18f101828459d14ee59a696d942243c211aa6b98a895f04ae2d99af59bf2e14b4aedee1425c2f9fe2ce1cbeb116c9921cb6d4b25534fb"}, {0xc8, 0x118, 0x3, "a44edd0e317c99bc3ec8905d5aed61c510bbb7ee59b403736c35782d7c5953685e1b13081f32659a563485a8ea7ecacca1142575c034d42d606acda73f77f1c6b31401c080f102ef8651a225a45c45cbf76eef9fdbdbfb0415b0108e536b513436a22977a5e9463b324f4ca397d8d238c3e982fafea53c86a2e1db578c79f40007aeb6430a284a1f3d2a29773a99db15272e2fb035f5f6bf2e0202a71515a3e7dfe568a4437357f4eeb3f95f8293fd3089ea"}, {0x90, 0x117, 0x9, "ff9cce70b4474e023c9720761cc9dcefa4826b5720c8552ec28f36f9ee47fbc51de2b265ffbe16b7f62c1979281c54c83ba93a7c8fb9c9be925ba96021f514980b4cd8f060a191b72cedca658702c295b32b511dc477eb16ce0ce5e2c1d06c165545537d4df4d3d3287c56c665ad0813f48607052ca4a409b0f908060e"}], 0x4e0, 0x4000090}, 0x1ff}, {{&(0x7f00003f1000-0x10)=@ax25={0x3, {"ab79b0c4895c5e"}, 0x2}, 0x10, &(0x7f0000fe9000+0x7dc)=[{&(0x7f0000c7a000)="183af8f9ba4061a9ff612cbf80824626f3d4de36f4f0d1e439090b6038fe0c4374114aecde05966f54e2ad2d93a0bf3dae3ce5b55c511c13e21e73a83adaba03f57c61ab53f1e93d6ccec0b86e9a7ea695ac5752af047bdbe38731e41aeac65843dbbaa5598d2f60e32bbdd755c38a09aa8fb545527d2218adb20315562ca99236905a369152bfb44797de581f1801b4d3f941d0647d2890b87ce26999f3b0fdb04f3ac1137449b7409ba005c745c7842686a3d820a6edeee2a34838e0eec5dce02edc9f30b4e2fa3e8858aaae3b92676d24077e5d322d2a845f14", 0xdb}, {&(0x7f0000706000)="b5e30ee7003850dcd722cc3030bd8b9f6ce95e0aba077fb2b701086d783a2b4fc78ed3bad8f7dffc89e508f46aaab92096d02851aebdb4cdde778e", 0x3b}], 0x2, &(0x7f0000c1a000)=[{0x18, 0x114, 0x7, "caad58"}], 0x18, 0x20000000}, 0xff29}], 0x4, 0x90) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 54.207372] 0 pages HighMem/MovableOnly [ 54.207376] 328424 pages reserved [ 54.241264] syz-executor2: vmalloc: allocation failure: 17178296320 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 54.266465] syz-executor2 cpuset=/ mems_allowed=0 [ 54.271382] CPU: 1 PID: 8375 Comm: syz-executor2 Not tainted 4.15.0+ #308 [ 54.278318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.287675] Call Trace: [ 54.290272] dump_stack+0x194/0x257 [ 54.293913] ? arch_local_irq_restore+0x53/0x53 [ 54.298585] ? idr_get_free+0xfd0/0xfd0 [ 54.302587] warn_alloc+0x19a/0x2b0 [ 54.306229] ? zone_watermark_ok_safe+0x400/0x400 [ 54.311098] ? save_stack+0x43/0xd0 [ 54.314741] ? kasan_kmalloc+0xad/0xe0 [ 54.318635] ? __kmalloc_node+0x47/0x70 [ 54.322613] ? kvmalloc_node+0x64/0xd0 [ 54.326507] ? xt_alloc_table_info+0x63/0xe0 [ 54.330934] __vmalloc_node_range+0x4f0/0x650 [ 54.335452] ? lock_release+0xa40/0xa40 [ 54.339447] ? xt_alloc_entry_offsets+0x21/0x30 [ 54.344132] __vmalloc_node_flags_caller+0x50/0x60 [ 54.349075] ? xt_alloc_entry_offsets+0x21/0x30 [ 54.353769] kvmalloc_node+0x82/0xd0 [ 54.357497] xt_alloc_entry_offsets+0x21/0x30 [ 54.361998] translate_table+0x235/0x1690 [ 54.366161] ? lock_release+0xa40/0xa40 [ 54.370159] ? __check_object_size+0x8b/0x530 [ 54.374679] ? __might_sleep+0x95/0x190 [ 54.378660] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 54.383517] ? kasan_check_write+0x14/0x20 [ 54.387764] ? _copy_from_user+0x99/0x110 [ 54.391923] do_ip6t_set_ctl+0x370/0x5f0 [ 54.395998] ? translate_compat_table+0x1c50/0x1c50 [ 54.401045] ? mutex_unlock+0xd/0x10 [ 54.404769] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 54.410061] nf_setsockopt+0x67/0xc0 [ 54.413790] ipv6_setsockopt+0x10b/0x130 [ 54.417861] tcp_setsockopt+0x82/0xd0 [ 54.421672] sock_common_setsockopt+0x95/0xd0 [ 54.426189] SyS_setsockopt+0x189/0x360 [ 54.430184] ? SyS_recv+0x40/0x40 [ 54.433654] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.439208] ? do_syscall_64+0xb7/0x940 [ 54.443204] ? SyS_recv+0x40/0x40 [ 54.446674] do_syscall_64+0x282/0x940 [ 54.450568] ? __do_page_fault+0xc90/0xc90 [ 54.454814] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.460362] ? syscall_return_slowpath+0x550/0x550 [ 54.465309] ? syscall_return_slowpath+0x2ac/0x550 [ 54.470253] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.475632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.480480] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.485660] RIP: 0033:0x453a59 [ 54.488843] RSP: 002b:00007fef2bb9fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/11 11:56:00 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, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f00008e0000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200280) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000087b000-0x2)={0x1, "16"}, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000cd5000-0x8)={0x50, 0x800}) truncate(&(0x7f0000c44000)='./file0\x00', 0x3) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000598000)='/dev/dmmidi#\x00', 0x1, 0x40000) sendmsg$unix(r1, &(0x7f000063d000)={&(0x7f0000e1c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042e000-0x40)=[{&(0x7f0000b37000-0x1000)="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", 0x1000}, {&(0x7f0000fc4000-0x13)="ed69679a9b4ec7a026a8a77d097bbea066f3d1", 0x13}, {&(0x7f00008ea000-0x6e)="bc1bdba9aa08136f42257197071977741375819f172a16e7d69ca4b550a830ffcf7902b9f74cfae47778f75fd290451938f0b604467a85d72104729e4e9240788fc18a5e066d5d24fd18728a64362790f7a34ab6add54b1c0af883bb82878d2e8af4e2c078affacfd08fc10d7221", 0x6e}, {&(0x7f0000a04000+0x56)="0ab703d90d6f800425deb9bfd547eda129cca81aecc5231f3dbb907271af693c49cd697d6b09881a2fd6b33b7ddf906f6b18c26bd84684d5700bd21eab523bb5f8443bec888a8b36c80f64d8b3076243d23cc71090956d8783edf8eeb6375fb69f95d17c84ca0b2213b45f4f72221c281e0075ad008ebea251b1bf", 0x7b}], 0x4, 0x0, 0x0, 0x4000000}, 0x8000) connect$inet(r1, &(0x7f0000697000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e57000)={0x0}, &(0x7f00005be000-0x4)=0x8) creat(&(0x7f0000362000-0xe)='./file0/file0\x00', 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000acc000)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00003d0000)={@empty, @dev}, &(0x7f000086c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cbb000-0x20)={0xffffffffffffffff, 0x6, 0x200, 0x4, 0x8001, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffe, r2}, &(0x7f0000c30000-0x4)=0x20) 2018/02/11 11:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x0, 0x0) syncfs(r0) [ 54.496534] RAX: ffffffffffffffda RBX: 00007fef2bba06d4 RCX: 0000000000453a59 [ 54.503805] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 54.511068] RBP: 000000000071bea0 R08: 0000000000000004 R09: 0000000000000000 [ 54.518342] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 54.525607] R13: 0000000000000508 R14: 00000000006f7960 R15: 0000000000000000 2018/02/11 11:56:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dbf000)='/dev/sg#\x00', 0x9, 0x204a00) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c52000-0x68)={0x6, 0x7, [{0x53e, 0x0, 0x6}, {0x8, 0x0, 0x9f09}, {0x8, 0x0, 0x10000}, {0x6, 0x0, 0x3aa13c83}, {0xb05, 0x0, 0xfffffffffffffffa}, {0x9, 0x0, 0x3}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup3(r1, r2, 0x0) r4 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)) 2018/02/11 11:56:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) symlink(&(0x7f0000d50000)='./file0\x00', &(0x7f00004a6000-0x8)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = syz_open_dev$amidi(&(0x7f00005a8000-0xc)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002b3000-0x4), &(0x7f00001ae000)=0x4) r3 = syz_open_dev$audion(&(0x7f000015c000)='/dev/audio#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fb6000)={0x0, 0x1}, &(0x7f0000ca4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000d3000-0x8)={r4, 0xfff}, &(0x7f000051d000-0x4)=0x8) 2018/02/11 11:56:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000df4000)={0x0, 0x7fffffff, 0x20}, &(0x7f0000cff000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000061e000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x8}}, 0xa1, 0x232, 0x5, 0x7, 0x2}, &(0x7f0000f8a000)=0xa0) 2018/02/11 11:56:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000499000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff00000000000000}}, 0x6, 0x9, 0x7, 0x5, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x16a9d9ff}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x100000001, 0x4) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) 2018/02/11 11:56:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000b9e000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x2000) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000d11000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) 2018/02/11 11:56:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000584000)='/dev/input/mice\x00', 0x0, 0x400900) ioctl$TCFLSH(r0, 0x540b, 0x5f06) r1 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c33000)=[0x4, 0xaa7a]) accept$packet(r0, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004ea000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000119000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x8}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0x9, 0x7, 0x4, 0x400, 0x80000001, 0x2010000, r2}) 2018/02/11 11:56:00 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x80) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b1000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00003b0000)={&(0x7f0000243000/0x3000)=nil, 0x3000}) ioctl$void(r0, 0x5450) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:00 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x380, 0x0, 0x5, 0x100000000, 0xb7f2, &(0x7f0000000000)=@common='sit0\x00', 0xfffffffffffffffd, 0xab, 0x5}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000087d000-0x4)=0x101, 0x4) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)="7757a34b8d95192b542484be64a8f0421008", 0x12}, {&(0x7f0000003000-0x56)="22a9f9de2d07ec48f970691e38bcd9fc613c73bf2f99fd9ad5d37db270e365b9e0a527a36b54fe9e940114d77ead8a97310e9763a2873b4c8da12a211ebbab16967ddb270b09d375e83e9fc21b720c2134adacdb61a7", 0x56}, {&(0x7f0000002000)="fe13b58e8eafbf4f4f87df94", 0xc}, {&(0x7f0000002000-0xc1)="68a40d577b9dd43bce7118244961cc8bb0725dc038ea3d1e92d17981dc2a3153baa2403da293e3e68b6150e014fc05ab29cda5591014526ef8b9d357af1edcd2f81fed9037c316b6e689bdb346306e07ad4031843fa8ac0ab3aea4b66b47c00963243df9a57dc27ce214a5d7c4c75b8f398ddfe374c11ab24a0b65c4826161b9c3a0d41624ea8db7e3654996bc446d634aef7846e7dee486323137581677e1a8d46ffb6ac927503f0aaad6868ba299daa283ea5db4218015a1d367222bdf0b3525", 0xc1}, {&(0x7f0000001000-0xcd)="6f3d4fa32800709be26c34b6869f6027db2bea2ffcb09ebb0f4864c3d7ea0cc65e5bd9019ab16c05625a71fd3b910a786c062ac5bc41e635cb126a13bb0edf1e2bbae9403b4a7706f24f89b1fac81d9c4feae6ea9d643233a789a0195a8c1e0c6015fd94737e955e8a83286548f9505c2e7187faac8efeb81c699204621d3739423a4ccdc3ee0e288080ad57cd778651dc9935e077abb7479bfdce5acf05db2a5a9daba2010b451826d6c56338e4d8194f81e2638ef9aac5eab536cbf485f5b8a49d4ce58f3039b8d7037835a6", 0xcd}, {&(0x7f0000002000-0x41)="3b16aa214d67989873a5db2f9dc5779a71c9122d672f8f444023c4edb22084f63b71203bc61659022c6b5d595eda205739759c5c5c38376c478cac8ebded0cccb3", 0x41}], 0x6, &(0x7f0000000000)=[@iv={0x98, 0x117, 0x2, 0x84, "ab998f931f3ec1a737a944501af99306a58b63c6499422d6249a164bfa9dce7e379b9f2860921563e73bf6d0cd9bb407c1960fe8dfd04c8cde71fd14492bd6b400f17221372a055c55c6444b30f10af9346c1fd0095cbd3521a5f534867ca6fd388f183e0462940ab6301f219311dc8789ca19e13a0a8dcf90258e04d36a4cc2204db159"}], 0x98, 0x40}, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[], 0x0) 2018/02/11 11:56:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e8000-0x10)='/dev/input/mice\x00', 0x0, 0x402) readv(r0, &(0x7f0000c96000-0x10)=[{&(0x7f000040b000)=""/245, 0xf5}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d62000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$llc(r0, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000026c000)=0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/02/11 11:56:00 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x7f)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00003b4000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00003b3000)={0x0, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:56:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000088c000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dfa000)={0x10002, 0x100000}) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x1, &(0x7f0000000000)) clone(0x0, &(0x7f0000ebf000)="c1793dbc715bd85408659fbda7bed6882030b594d0dc3407e54b8ac7058a61a054ae936ff929bedc492b5902182ee7996878ac9ddb6c4dec619dbf935a530c18bacca1888198d5c2f2ea", &(0x7f0000746000-0x4), &(0x7f000048a000), &(0x7f000072b000)="30a8f044fae6795605da8356ca67ade47e9e7248bb67e7ad42a328e0a9db5004a1badd675468d5a36904eb02f790b98c") ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000dc000)={0x10205, 0x0, &(0x7f0000161000/0x4000)=nil}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/qat_adf_ctl\x00', 0x402800, 0x0) getuid() fstat(r6, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r8, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 11:56:00 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000026f000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000013000)={0x0, 0x0}, 0x66e8cad8, 0x5) syz_emit_ethernet(0x1af, &(0x7f0000004000-0x1af)={@random="77314a480328", @random="8b1f8b422f73", [{[{0x9100, 0x10001, 0x8, 0x7ff}], {0x8100, 0x80000000, 0x8, 0x1000}}], {@ipv4={0x800, {{0x21, 0x4, 0x80000000, 0x7, 0x199, 0x2, 0x0, 0x20, 0xfe, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[@cipso={0x86, 0x5d, 0x4, [{0x5, 0x12, "0a9744b382eae619ba0a699595790fd2"}, {0x2, 0xa, "d09143c0cbc75324"}, {0x7, 0xf, "1eff6dca70ded53da7ef48a0ad"}, {0x6, 0x4, "fe1a"}, {0x2, 0xe, "c438925d96cc17386176e65d"}, {0x6, 0x8, "ebb9a246976f"}, {0x7, 0x12, "c71e1a6f67b2a3caca766e0bcb14694e"}]}, @end, @end, @rr={0x7, 0xf, 0x401, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x2, 0x0, r0, r1, 0x2, 0x0, 0x10, 0xc2, 0x10000, 0x0, 0x100, {[@nop={0x1}, @fastopen={0x22, 0x2}, @fastopen={0x22, 0x12, "b064d2d0089e8af96d5de37c97c2b52a"}, @mss={0x2, 0x4, 0x4b4}, @nop={0x1}, @mss={0x2, 0x4, 0x1}, @generic={0xfe, 0xd, "0d37a002ae3b57471e590e"}]}}, {"f4a0f3c9e169b69e31f7ad3dbff46edc12222eb6161849596a2a7aa0e70553d3d39004fb6c565860d63c2ba195ab3284af4fb4a06a15ae1ed2a89b8b1e1198d9c4177073da0007da93f63390aaec4731f52af5310e85c5f0d03d42e3407784905a209d7908722676e2ff6db57bfde76c727a23f9c1c362b9e7aa010899e507c78f372b188c3a7dd22bd579731a58b9da4f5e994203418026fcd88a1bb5ad1c884eb002af969d722a085e7e25408ef6fc50eea6075e9cdf29f933e63351d24493aec7db356681f074978d06ff1c8bf8a05a0d9aba5b"}}}}}}, &(0x7f0000361000)={0x0, 0x4, [0x25c, 0x1c0, 0xfd4, 0x5af]}) socket$inet(0x2, 0x6, 0x84) 2018/02/11 11:56:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f000018c000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:cert_t:s0', 0x20, 0x39, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0x7, 0x4) time(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e4e000)={r0, 0x28, &(0x7f0000756000)}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x7, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 11:56:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000182000-0x80)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f00006e8000)=""/244, 0xf4}, {&(0x7f0000728000)=""/113, 0x71}, {&(0x7f00007c7000)}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x8, &(0x7f0000ab7000-0x33)=""/51, 0x33, 0x1}, 0x40000100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ee000)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000466000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0x6, 0x3, [0x4, 0x7ff, 0x80]}, &(0x7f0000000000)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e0d000-0x8)={r3}, 0x8) 2018/02/11 11:56:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) accept$netrom(r0, &(0x7f0000acf000-0x10)=@ax25, &(0x7f000025f000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) write(r1, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/11 11:56:00 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000069e000)='/dev/vcsa#\x00', 0x4e96b03f, 0x9c405dbb8ced718) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ae1000-0x8)='./file0\x00', 0x40000, 0x140) 2018/02/11 11:56:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x64, 0x0, &(0x7f0000004000-0x64)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000003000)=[], &(0x7f0000004000-0x40)=[0x60, 0x28, 0x18, 0x18, 0x28, 0x28, 0x30, 0x30]}, 0x100000000}}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}], 0x10, 0x0, &(0x7f0000004000-0x10)="16492a738f40a95c8e59a988c0bc77de"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/02/11 11:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000aa5000)='/dev/dsp#\x00', 0x8, 0x80400) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00001c9000)={@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x2008002, r1}) write$fuse(r2, &(0x7f0000feb000-0x28)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x100000001, 0x7, 0x100000000}}, 0x28) 2018/02/11 11:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006fe000-0x10)={0x7c, 0x2, 0x7fffffff, 0x1000, 0x0}, &(0x7f0000659000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e7000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000796000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f51000)={0x0, 0x9}, &(0x7f0000d87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000954000)={0x0, 0x1}, &(0x7f0000ba5000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000ec1000)={&(0x7f0000345000-0x1c)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000624000)=[{&(0x7f00003bb000)="7fcfe6015d3cb63b777d99c88a77010d8d3e56eb224e99bc5a5b2060d860a31bdf251f6ac00ee56cc8e274caa2f1829adc7adeabc96c858b083c6a058ae212fd3579d1cf4bca692540589e3726cbfc84d400ef115d17f4ab49100441ba8599114035a06c219268188ecf4a247c42748c76ac4dbd7dc1f24675e9a792411f05072aef31d769a3ca7365eba2159340e68262599da29f04e6", 0x97}, {&(0x7f00002c6000-0x35)="571f0967a99219be71bda8b8962beae04a75d8935b6627df5dea3a795761d1168d3d17c6ed017e484d9ad758eb0f18585e406c9f4f", 0x35}, {&(0x7f0000714000-0xd0)="b92387544ef7c4db359ba40f64991c6720e028f1fc86d74906baea47840f0ec3acb7c05ff5d24ef8662106425060bd5292dccc47dd636c78b44509f2c31b6f7bfe28c470cdb60cec4c1902bc46cd13d54d6febc41d564a067e8dda8e0844b0573e6d7a3ceee85574b3e9a42976a01ad6a18d42c54bb478b6d8d0c794e814ef3bcd4894cfa0b6944110c5d84da2066521a79baa19eae31c6d7237c67e365a2e89ba473f394bf011d874e64a54b5d06a7a9c7002e5c81ae04e107bd63de3ce047febeb0b1acac86167112657acbd138ecb", 0xd0}], 0x3, &(0x7f0000140000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x7, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x8, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb051, 0x8, 0xcc, 0x1829, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x5, 0x3, r4}}], 0xc0, 0x240000d5}, 0x0) r5 = syz_open_dev$mice(&(0x7f0000cda000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000b27000)={&(0x7f0000d72000)=[0x0], &(0x7f0000364000-0x4)=[0x0], &(0x7f0000a67000)=[], &(0x7f000018d000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x0, 0x3}) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) getpeername$inet(r0, &(0x7f00007b6000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000093b000)=0xfffffffffffffea7) 2018/02/11 11:56:01 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000000d000-0x4)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vga_arbiter\x00', 0x101082, 0x0) 2018/02/11 11:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000753000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x1, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) [ 54.879537] audit: type=1400 audit(1518350161.057:63): avc: denied { map } for pid=8532 comm="syz-executor2" path="pipe:[22122]" dev="pipefs" ino=22122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 11:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0x3, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x29}, 0x1}, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000687000-0x4)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007d7000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x12, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) bind$inet(r2, &(0x7f00001cb000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000289000)=0x5177, 0x4) 2018/02/11 11:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000733000-0xd1)="19010000ff0007f6ffe1ffff3f0b54262683c74d47a542a7b2fde66a8f6156dcfb66b29a33000000000000000316469cc56f3c17a136036dccab998f2114d32ab7e17b91281b96c7f1b5635def15169eb019fdc1420aa6d3e61a84044558d10be1ab9a003c57567223c0b4d0fbd27b5d7f0269c14eaeb8083d157cc91cc90e74a034fff8f92a45a9662011ef66fd13b2aba39840e34ddab44b6d5316f9a8a9b293449548ade2555e612a4b3a580332d3c36855064fe85c0d65000000016b4deba082f1b29a8aec5b1519b3fe52a56986b9", 0x4b6c266b025bd746) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00002c1000-0x70)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ede000-0x4)=0x3, &(0x7f0000095000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000054000)=0x10001, 0x2) pipe2(&(0x7f0000c64000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ac2000)={0x0, 0x1, 0xc9d, 0x6}, &(0x7f0000dd7000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000e8000)={r5, 0x800, 0x2b7db278}, &(0x7f0000724000)=0x8) accept$ax25(r4, &(0x7f0000b36000), &(0x7f0000e69000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000064d000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c09000-0x8)={r6}) writev(r2, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="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", 0xc00}, {&(0x7f0000c7a000-0xe3)="9441edea9025ebb2bce4ffa63a98699736a1dff2fedf154c981677245e233986f72171f5254c4f0df274721ef928359cb654be517878e3239a22e234fdc787cf6ec2e0fb541ffe0db768f0013c70695d759e445fe59c4c246d9efe626853d19d6dc17956e410d8155cc82007effcdf854ddcc46ea41f31afae2b561fee08417e639869747de75d0b58371e6ae942eceaa753335a2b448e7f245c585ccd49f87b1f4c8d96e3eb95a63f5c3093c626ef2650602e5abda88e3dcaa18290f82f8d124bd955a16cf0df899741eb9fde39fa822f30f9aa3d7138104d525e6d336b7800dacbce", 0xe3}, {&(0x7f0000a2c000-0x97)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da0038337f024d061b6c83aa20d102ed2341cd8346e", 0x97}], 0x3) 2018/02/11 11:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x400}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xffffffff, 0xff], [0x0, 0x0, 0xffffffff, 0xffffffff], @generic="1b65f3afbe05258d09eb3278e52a3289", @generic="550f4e77c1f5553f9a7ae461a0c85377", {0xff}, {0xff}, 0x5c, 0x6, 0x6, 0x1}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff8a400e1b}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 11:56:01 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2000000001, 0x3c20d1e5) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4), 0x4) 2018/02/11 11:56:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) preadv(r0, &(0x7f0000fd6000)=[{&(0x7f0000bb1000-0x37)=""/55, 0x37}, {&(0x7f00004f9000)=""/233, 0xe9}, {&(0x7f0000bd4000)=""/1, 0x1}, {&(0x7f0000e9a000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$netrom(r1, &(0x7f000058b000)={&(0x7f0000442000-0x10)=@ax25={0x3, {"a1ad5344320b88"}, 0xe00}, 0x10, &(0x7f0000840000)=[{&(0x7f00005dd000)="19eab7d2e025bf74034b2d82baf50abecb4d8aece437da428493379cc4a79cabc815d7246ad8c85ba47c0b40200af9c71f93b9a41600d50d620f0aed0d74feca4e639fe1899b211fd825aa2e41014652f4896bd0a0cddd6bba10ff0ddb24fb2b98f418fe46d5996e86d4f0981f94cb80bb76c404a5fb0cf1300a595bb1d9c52383cd7ebc33c4732fcdacbbb635f9d6f3afbcf47d90a1a6b2792f76516ab10609a2eccae8d0193ba748f237677af94867223df0dce1f8fb0aa26fd62b9769094d3605994d79e7f99f09860d28df27465992d02753e6d8332c3e10e2a2297e9e1a5bdcacbe54ac047c72", 0xe9}, {&(0x7f0000c3d000-0x8e)="4b496b05f2bb2342f9ddd6b80a725162a0d02e8283241f4fce50f7ed450a777cfadcf8001c464cf5f9d4742827a365e9f7041cf0dfa74c575b86e6a8131bae8c104e5a75cc777ec8db3258e966633de2cdad2613aa653ffa2e096dec58b2485edb2cb6f198a9bdb65b3a12ee149247fb84737f330e629bf63f929a39f4cba0afe56ab7fec300dfc0593cb95e71f5", 0x8e}, {&(0x7f0000966000-0x5e)="93183daa58c6d2cded5f4e8ff250a83915d16ac3f76933c4483fbb122a8ba8f36f4b1fe8720c3561bff788f1f8899e272f2fc737d277ef78db9a9470a75b9fd296bcbe7de2cccca04cd8d2f05f682a29c671b4c20073814fb7983c15740c", 0x5e}, {&(0x7f0000aac000)="14247b75212fb54cad5cbeba21e9506a84faa3daf3024f8e3c36978b47633149a8858d65a20150e9202e9342adbfe83b7e7c9d36197e0f276a24e420353bcb6bdcfdf6a0f0a0e572d20fb0b36d6b0610124346d5f36c80f57d0574822187b6dba030e35c0508109027ffb9aeba006b9921d1432d709c280347f4166ec379cf7c2a5e853f70cf8752ba4fc0091ff2997639c325d1d6b9733c5bad808e232ed9a81bfdb8c49f91ff050209e09e03aa1913b8bad6ddbbfbd44c5940b4471b9e6d8be2d08edd", 0xc4}, {&(0x7f0000349000-0x64)="1f1514c31018fc532c1d346f9a1c841c907eb626760560a6594be011fa2f5ff063d164d73bb7ca6e12d626fcfdb29813e335a8e6fa3527f2ce203d06ed92130923c8b14957417a768d54f2c78be1bc55504988a2f1028c11cdedda416dfc97f65f748768", 0x64}], 0x5, &(0x7f00009d7000)=[{0xf0, 0x2f, 0x2, "8803ab5ff9a55680fdf40b741c13ff971a0ed8431a1e838c2deb5c71c2180a8d85175e3f30fbcb3fe80b673d45caafb876e9eece576ab16156823dd3da503aea19be8938e81922df40f533b4106ec9519f87ade3d5b97e57d740a0b16b49f5fd1f6b38ec8545838bb5234c06a2f7b5db74e71e28dc74cdb3281d8a0342a4471c25a72e8f0359af7910314df1d954c8c6f4bea3703a85c576e45223775f06578eed6612000f4a02efd38f41b706365e9c5fb7bdd51d3519acd5c2657d14e6109041e0c4864a8da4e9bc1d4b7a50bd2d902692687cc2ffbd9eb11638"}, {0x40, 0x11f, 0xe900, "d5040046c875d5dda4f295320a4426a73df820eb413d642acac36180fa9e43eaa7555cd8bb449c0e19"}, {0xa0, 0x1, 0x80000000, "2f08f867cbdf4be80c45c22c9d05305f0b618ebf3702d67453ca6f8e733546dc8bef1f408adff59830fcbb16cfb6884fd80748108446c3602a6e807c4bc64740784dc8478b8d078aad0cb87b5c3843f45ea56d7bc289003844d4bc7e97e6bfd0ec26386d9ccc6cd7d88b6edcc618605318cbb807a1a48f7ef5c6c1567f274c342e72f78d401537ee711511d53f1bb4bf"}], 0x1d0, 0x20000000}, 0x8000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fe000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006c3000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c5d000-0x4), &(0x7f0000d55000-0x4)=0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000748000-0x10)={0x1, &(0x7f0000639000-0x8)=[{0x1, 0x1, 0x5, 0x7ff}]}) 2018/02/11 11:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004a5000)={r0}) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00006f8000)=[&(0x7f0000dbc000)='\\system\x00', &(0x7f0000f1c000-0x13)='$ppp1vboxnet1nodev\x00', &(0x7f0000f22000)='cpuset&/wlan1bcpusetcpusetselfbdevself\x00', &(0x7f000073c000-0x8)='cgroup(\x00', &(0x7f0000fe3000-0x2)=']\x00'], &(0x7f0000108000)=[&(0x7f0000e9d000-0x2e)="6b657972696e679673656c6676626f786e657430272165746831736563757269747970726f636367726f75702700"]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f0000dc3000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:56:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x150}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000010000), &(0x7f0000011000-0x4)) syz_fuse_mount(&(0x7f0000010000)='./file0\x00', 0xa000, r2, r3, 0x1ff, 0x200000) 2018/02/11 11:56:01 executing program 3: pipe2(&(0x7f00003a4000-0x8)={0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x7, 0xc, 0x4, "6dbdf05123ab5dcb227f6a65f609cbc1fb0bff91d43192a40d7111ec85b41b522995e850305ec9b734b76967d6490061eb2884f40e1ace6a7f8a5153d2275bf8", "98802e8485537bbfd4605ced245d78420bf116e58bd4cc38df927713ac46c5ca", [0x10001, 0x800]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ba7000)='./file0\x00', 0x22840, 0x20) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d8a000)=0x2, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00001b5000)={0x81, 0x0, [0x3, 0x5, 0x1ff, 0x1000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) 2018/02/11 11:56:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000abe000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r5 = fcntl$getown(r0, 0x9) 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) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000a3b000-0x11d4)={0x11d4, 0x1f, 0x100, 0x4, 0x3, "", [@generic="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@nested={0x1c4, 0x75, [@typed={0x10, 0xb, @u64=0x800}, @generic="7a618381dade72f06549fa017eb74f8de3eb6020ff1cd63edcc5018655ac4a027779a980db3a67f4d8050c34d3b19c0e5233442812db54f1072074a4ea2da87374204b70b89ef8a28b43ecbf40a46d04ca8a14f2b5b8f3583817b179fbcf618fae3f1e1abdb7f8c27b699316b399f55086bae978d21c0e02f878d061043ec018d98b354850c83c13c79ada48", @typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0xc, 0x1c, @uid=r2}, @generic="14c29e6387d0a9e7aec314feade4bdefea0dea50e5aef3ca9014f6d535a356ff1f80b5daeca3e37eaf6b51ed5474a93d5cba66f9b8b532fd84e9163a654acd3a7c21d39616fa33b863c4f22be9c6b0e7d3e7fa4092e639b58bacc45659b4605ec13446ebdf887564daeb2cbefb2b5cb645bf3f969aa5b5b1680cd8c7d7c57fe4a7989561c0e54200c98b296d9894f20fce179196f926d37d8d8253ee89865c9340d6bc1c6f26608e5353892106aace78b8ab5e5d79720455aef1b2a8ae844802884416b43559c8619c9d3995bb486bcf33d2941aa33cab2df7f61ca7c02a50be1a00230cd95282d34c778ff143ffc70107", @typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}]}]}, 0x11d4}, {&(0x7f0000000000)={0x10, 0x34, 0x102, 0x0, 0x0, "", []}, 0x10}, {&(0x7f000077e000)={0x11dc, 0x38, 0x120, 0x3, 0x2, "", [@nested={0x105c, 0x89, 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@nested={0x28, 0x6f, [@typed={0xc, 0x96, @fd=r0}, @typed={0xc, 0x6b, @fd=r0}, @typed={0xc, 0x46, @pid=r4}]}, @nested={0x98, 0x7f, [@generic="fbc116d1a40e2639af96164956d0ef469c385aaffe954b", @generic="bef1e364ee2a233968c83a35bb5525208817054af0d2e141c825b53325f8e5a75efe3cfd98ccac24c5f9f60a494e2e1dc8923ca135effda00ef619d5d30b0764b9ac712bd6d9cd2c86782920910c6352820977bc81b1245e9fa0788747c575c9e7908f92cc480a600d5d83c8fae3c090ab8c7e4cb0e493fbeba1"]}, @typed={0xc, 0x45, @pid=r5}, @nested={0x294, 0x29, [@typed={0x10, 0xc, @str=')/self\x00'}, @generic="2501924d10ac6348d10e81ba9319873ecd9bb8512899c9eaaab9545355bf4e5292badef8959f4ddaf0b892546b020fb29cdd6701b38920d1d5c8407044bedcd37f10347ca63c94d484e069506d9ae0a84c2f8468a33f2065bae20f173ff6ee059dc2e9f7ce76f06bd7ed69a878e2c6422fdc9a5853c6f0906e3c22f1b590b3a9d70ef2371d19b99b40aafb973347d89a106170d35c850ff13ac4a12957634e08fcaf3a7684c04e627238ff335afa28a8497bb7e65a3715e7fb6b83ef85fcd2ab15856faedf3920410c83abf41a9efda4fdc2cac1bb05f5c0bdfaa763b430ab9509bf", @generic="bb847d54188c90700fdbae6c0e76a5b3fac95427f752124055762c6261f7d614e54f99e32099a2d89d728bad6a31ef48e04908ca970c42f82cc953f9b334c4bba7eb1f16851ec0fb7b460aada729d6b4643d37148816bafe51aada441b94001928090ebd56df9c1fe4854271333e65aaf6b40a9c7663d9550387a51aabc211fc11b434f222e607b6d47bab9188e3a59cc571b85b81a8dae4a88a6bab3db53427fd6a646625ebce587debc8", @generic="732e9e7bd19702c1cc3c416e114aa777b9292d75568d731e5128ecaf1425776d2b5ae8ae7986aca0c76d8fb67dce6904ceeca528e8c83c34a8a5b921ca91bde46deaddd1edee3048a5ea25e84cd31b8a5cfd5c3be5bd5d089e7d8a04b69c6e79a20fd7915e4a819f04ba90a1e811bf90801d707b7b798697f28ac79d3ca12c488766a7b197a4432df626a197564c3e16be6d94912d9bc682ae66f507cc926348963267ba4e80266fd728474e21974fc1c2573b43f295d1c26d0ac5239309000b25565e10ca57caf21f338ac7aa4304804f110e3f86181e31f6f2dc415441d3fdeaaac5fb5eee46753bc604260d666f8078"]}, @generic="6171edd614ddf35a2748123f69bd47ce402da7962f8d34516bd9c0d698afc27200b100532e671ceabb41ce0f1af94a932f389d8a5d4816f24cd60e6e3ca24a548566ef5519a933d1e65a68c15795dd359624eb2de9385962f9d983f40186a4791297e9c87cecc3c0f9ae44eee7e20c4d75a95f876001cb930166d7e5fd625d39049649b4f9ffe239ea64c8a5ebb7325777e6fc751cee5d72b3c111da28c186", @generic="4f3748952446951816ffd1c363554e28432a37df118b108c8900"]}, 0x52c}], 0x7, 0x0, 0x0, 0x800}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4), &(0x7f000008d000-0x4)=0x4) 2018/02/11 11:56:01 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002dc000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000321000)=""/214) r1 = socket$inet(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000dbe000)='/dev/input/mice\x00', 0x0, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/11 11:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x40000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000a5c000)=""/237) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) 2018/02/11 11:56:01 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/enforce\x00', 0x4201, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b1a000-0x4), &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ff5000-0x14)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000df3000)={0x3, 0x8}) mincore(&(0x7f0000f5b000/0x2000)=nil, 0x2000, &(0x7f0000eda000)=""/168) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r0, r1) 2018/02/11 11:56:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005a5000)='/dev/dmmidi#\x00', 0x5, 0x400800) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = accept(r0, &(0x7f000050c000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000791000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b2b000), &(0x7f00003e2000)=0x4) 2018/02/11 11:56:01 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/11 11:56:01 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003b1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003b0000)=0xc) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003b1000-0x8)={r1, 0x6}, &(0x7f00003b0000)=0x8) 2018/02/11 11:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x442081) fsync(r0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000094000-0x8)={0x6, 0x6}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/02/11 11:56:01 executing program 6: mmap(&(0x7f0000000000/0x3ba000)=nil, 0x3ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/vcs\x00', 0x80000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000019e000)='/dev/cuse\x00', 0x14000, 0x0) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003ba000)={0xc0002006}) r2 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r2, &(0x7f00000eb000)={&(0x7f000028d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe43, &(0x7f0000018000)=[], 0x0, &(0x7f0000268000-0x1460)=[{0x0, 0x103, 0x2, "1a463f629a6063f2cac2132b1c8774039c882e6e6c3fd5d6a793debdcab233204395391a12fd6a013df992b2a598f49fb5747478ea4fbfe2bd3f4bcc15a156c038db3d30d8bb8612717bbeb1aadfa4253d850d5c59c854173a53cb260d307fe84954b07af6c7098d3c2ee363aea6b3d2e9a5fa9a95dba47f483a02"}, {0x0, 0x114, 0x4, "ee93e98c6c5650dc26136b07d80fedbdece16ad9ea89b72d2b8cdd171e17ba764123ca6f2be51906e79f05b6afa96ffdf796ad66130f5a84a29b5154b16d41b176a624c6d7cea90e9171b290cb8b89748fb491481f83294ecd8a2497b13913b3223583939aec0324b338b931b8838004cd9bcec1e5f1118a163fe98a754c6e310b8ede647d070332d4aa94c0865541c51dc32510a5cf71e2c085ac005301314d57c4b900d3facd22a479e141de525e6c157c27ea8425f94cc7cc8a02447a5e2f9fa7a030f9c809f1e8c83b2713f18e0e8684a22cc020bef0"}, {0x0, 0x11f, 0x0, "02a66af4712772954d86a5304c1174edbf2b7d71bd365286022d1d0cd3515a0284c403f003a3a3d212c7dfc2a1bea747a989db7ad02f4b1f555c1772bef8d2931f3b9b1c43a5c461749cb0995d6f4b0773145ac5fd2130f24cd647e1f771fa4df5130c04c5d245b531773028685170fb22d87a6a2cc8da7955dab9a89473c7ccd656fd41a36ac4dab88e9cce3126fb1c37fc5758756ba10a7ce6ecf6a06afa908994fdb46e214506b6a13d1cec77f9e2a96a2dff74ada9be0fb168f4b302a96b9d2d0ad79378b1e1276787e1a2b88202fb2af417b64275b18abc8f4ed61179f2c7fe97dab1a0b0fcecbb9d5e24629e05544427"}, {0x0, 0x101, 0x3, "efd34bdb785a873050d7bd7bc029c641018214b0eb2523eaff2e8c3a70ff4fc49fc2ffb60de25ee0f1e63621a145e4eb5d58a067fb5844fcdf2d337b5f5925395a81536886ebcfc660882d8913736c966b3de40602130885efccbd9b8b6b01d8de7dc11ef2ba45fd00c098b6"}, {0x0, 0x10b, 0x4, "0970d4da409dc1d89fbee38779447884672ab18958eab5bce42fc5425fc19f53a9ed7415fc1aace8a527b982e8370e9b21edac01c7726277b7e3fafc50250c96e2de466af51f97eb2b7d790cc6fb086b943a36b988e83d5d5057d1eb1d01d0349034de44eb469be664bb0274e5c76cbabb2de37798bb10117f4ca280606128b9dc5274e448e2ab3fdb5138a5615737499915cbabae1771ec94fa1c3b60b60c60245ada3281251540792a9a3ccfa4b82acc66023d5e9aa1b697ead4e9980fc68297e4a25b5016d5c84176ddb466498830378058ee6e3cba000186e559197138eb19b3781570088179ad"}, {0x0, 0x194, 0x7f, "53e911103225eff2afdd1d38b7bb36131eb83ab4d8f1d33e90d5ae0d60d77de46fd4a07e808545218c210d43a582b9a3090a18fca1833b3155be8e450ab8ba"}, {0x0, 0x11f, 0xf3, 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0x0, 0x20000000000000}, 0x0) 2018/02/11 11:56:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000dbe000)='/dev/input/mice\x00', 0x0, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/11 11:56:01 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unlink(&(0x7f000000a000)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000000e000-0x40)={0xc200000000000000, 0x100000, 0x21b, 0x2, 0x7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000-0x8)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000007000)={0xc, 0x7, 0x7, 0x5, "1ef4bc48491add5e00000000ba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x80000001}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000000e000)) sysinfo(&(0x7f0000005000)=""/151) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000010000-0x54)={{0x5, 0x0, 0x32c, 0x8, "9cf0a42224209aae21c4c098124b3f4c7107a757b6f6ede60a9c6f0e2c7db2bd4d6737abdffe8f2e405aadb4", 0x8}, 0x0, 0x0, 0x1, r3, 0x4724e4d7, 0x5, "cf07e6047d14fbfb416c8947c9a2cd34cc9248d57d9796337f89794ea8398d24d4bb612ca4fe80ad480900b13c07eb680587f9f5023444cf4d836bd2fa4427dd", &(0x7f000000f000)='/dev/snd/controlC#\x00', 0x13, [], [0x7, 0x100000000, 0x2, 0x607f]}) 2018/02/11 11:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000579000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b87000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/11 11:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000056d000)={@loopback, 0x0}, &(0x7f00005dc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000008b000-0x2e)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x81, 0x1, 0x3, 0x100, 0x3, 0x80110000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_create1(0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/11 11:56:01 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x9, 0x1, "3e563ed2a4573875d732c94a7731066188a29db77667aa96ec1eb8dceccfeaacc130b9528bf66f6723a4cd40a3bd1a4b7fd268955020e340b1b9174cf202bcb6c9294edac61252dffb481e2443785bc09ea07fb03a5970a531e7b043f656b3f49acdff686f554e24d4b9f10fafaec07018976bbd22362c8abbe904137697662f4cd106834e1a0ad5da749f5bff6012fd309a3f3f31cb4bd7d5e389179e2472ad3cfda53a16092916c2495a4daa0806e574a0f98d5e86d59b9014028336"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x100000001, 0x200080) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x5c)=@ethtool_coalesce}) 2018/02/11 11:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f55000-0x9)='/dev/rtc\x00', 0x1, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/02/11 11:56:01 executing program 3: getrlimit(0xd, &(0x7f0000bbf000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/ppp\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f00003a8000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mlock(&(0x7f00001a1000/0x2000)=nil, 0x2000) connect$vsock_dgram(r0, &(0x7f0000963000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/11 11:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00006db000-0x4)=0x3ff, &(0x7f0000a40000)=0x4) r2 = socket$inet(0x2, 0x120000000000003, 0x10000080) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/02/11 11:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d27000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sync_file_range(r0, 0xfffffffffffffff9, 0x1, 0x6) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000080000)="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") 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000e02000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) flistxattr(r0, &(0x7f0000bf7000)=""/72, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x2000029c) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000242000)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f000069c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000919000)=@assoc_value={0x0}, &(0x7f0000815000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000586000)={0x80000000, 0x4, 0x3, 0x2, r2}, &(0x7f0000bf8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c1000)=@assoc_id=r3, 0x4) r4 = syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, 0x0, 0x0, 0x0, 0x2002000) poll(&(0x7f000083c000)=[{r0}, {r0, 0x1000}, {r4, 0x2000}, {r4, 0x1106}], 0x4, 0x800) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={0x0, 0x7fffffff, 0x1}, &(0x7f0000087000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000028d000)={r1, 0x3ff, 0x10, 0x1, 0x2868078c}, &(0x7f0000d25000-0x4)=0x18) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a51000)) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005e8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000fea000)={0x4000000, 0x1ff, 0x1, 0x8000, 0x5, 0x101}) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}}}, &(0x7f00005c8000)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000097000)=[{0x2, 0x0, 0x1000}, {}], 0x2) semop(r0, &(0x7f0000953000-0x24)=[], 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f000070b000-0x74)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x0, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) 2018/02/11 11:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x400000000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb7905c9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x90, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b11000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000335000-0x8c)={0x3, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0xc) r5 = geteuid() getresgid(&(0x7f00006f0000-0x4), &(0x7f0000c6c000-0x4), &(0x7f0000098000-0x4)=0x0) fstat(r2, &(0x7f00001d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d25000)={0x0, 0x0, 0x0}, &(0x7f0000bd2000)=0xc) getresuid(&(0x7f0000cc3000-0x4)=0x0, &(0x7f0000433000-0x4), &(0x7f0000892000)) r10 = getgid() getresuid(&(0x7f000077f000-0x4), &(0x7f0000bf4000), &(0x7f000097d000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010b000)=0xc) stat(&(0x7f0000339000-0x8)='./file0\x00', &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000014c000-0x4), &(0x7f0000033000-0x4), &(0x7f000000e000-0x4)=0x0) fstat(r0, &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c43000-0x4)=0x0) r18 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c0d000)={0x0, 0x0, 0x0}, &(0x7f0000a00000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000eb8000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000e86000)=0xe8) lstat(&(0x7f00001ec000)='./file0\x00', &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000422000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00001b2000-0x4)=0xe8) getresgid(&(0x7f0000175000-0x4)=0x0, &(0x7f0000ee2000-0x4), &(0x7f00003f7000-0x4)) sendmmsg$unix(r2, &(0x7f0000a04000)=[{&(0x7f00005bb000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c2a000-0x70)=[{&(0x7f0000961000-0xaa)="9eefbecacf2e50e157c3a435cd07c4fa0946fcf11550cf47e83eeffc3eaef90a66f4d46bdc757699dea8d7af173d2aef1111edc357b5780558bbeab5bc1c29d48bfe474f3d6af30aa0785e26b597765edc7c269be2be2aab6dc55a7a78e113222857a39df158ba34aed1ac9e90813acfd546817f1366d52083936b4bd4b97963fb6f24c309e150a1348fa139baab9467768a9e6c360ed0ad9f4491e9cef24ea9aab2dca9c6dfd7e98c00", 0xaa}, {&(0x7f0000b7d000-0xc2)="3205358aa71faef917042b75e41756d7a0dd5f06d35f86ecacc210f7d85bd3bc6855674789c643734c33c3a2d76141177708b4dd44c47295ae9f180a11f617eaf5123fb0a294bbc273c078823b492fd73c394e6df28047b6e16ef909c36df90662a4251c662ee50db674f9bde1a3ca29771e2c0c82573093cd33cb93e5facb4484b7b101fb0208df15a1a8944dc95362ec7951a14a03a48cf0a838c4fbb094a28cf5271d533eb0bb80765502194bc981a30223639402aa6be8d1f0243dda620ec16c", 0xc2}, {&(0x7f00009fe000)="784adfc601ce4af57b1d27a9a327f605287cfa372a1fa186a8be9cc1c939405b03c24ed93c911fe731e51811a17dea5b9dbe851bc9c48b7fa566c8ac604e2faff0d4106820ab42c430b2828051ee602746df4bb703eba104e35859bb3f1653e592193dd381d894189024d3fe2d4896309a84a15f6f", 0x75}, {&(0x7f000014e000-0xe6)="e47af6a5178a6066a6b9aea0750cb1b668bfd7eec8ea346b4eb8987237a1ec4e0f8e88a73f848154ba9fb933d0ac76f4527779bb533c5c8c9831e16d1690380e46cad7e976cc5227cbb27883fd042e6c9351ff1b068ed2d3660c71018f2dab02dee482efe4033bf77cd22ec05a32924bbff74ba320077f24ab230add45d2c8a0f439b4644a92aad7ce2ed236e4c80295d71ec069e80f1e4ff9f7032cbe5c0768e17f5e1c2d4ec01331b65354f32c84f00dda2cbc44e1d461e90370b3f0fb645781fbcfcc285821f738fdfddde6b3d64904ba041a83dd809d72a1ea5b7a170bb23295e6270ee3", 0xe6}, {&(0x7f0000be2000)="4f9c74081c629c90b887743353f77e153f0aa22f910a0cfdf636752b6e7052beede3cb7f8fab5acd8ea38a45408e9b4863a712e7400fde86e8e0ee60e133cfee4ad77e4b54e2ed0f93eb46924c92fb8def3801dd3bdc3ebd2f9f701f2f6f9222858e98ecec8b8e497e246b6b32dca9906df2176e1c36e5badd7a4f4a", 0x7c}, {&(0x7f0000356000-0xd8)="cc66fa6fd064c9a6c5713500404027c6bdd6b868252631b0d67c78e28dc6d407bcf0f5ad7691e4f717c5766bb3289e7b697fb497d321c948fdb0c6e447c1578faad658092b8203a91df7f9d82d67e7f78021ac0d6019dd78c4572a63024f393593fe88bb16fe7a371129111c76d75feba7201894f7083490fb28606374703551f535335bd6bddd2c3760b4e9553f1102f85b10cae59bddecbc4ac30c8f899dfd71f0bb413288f75994f4fa473834dd3d934a942ceffa897c7e789bae6139de0c945a946792fe3fad2ebf3a17e41f70f22e30d70794f841f4", 0xd8}, {&(0x7f0000d92000)="8fa6805dd5dc6925d4edc924117f9eb2cc3b28747c67e230a6d4df8b1225e07d1e9c1fa9802df424aea511e59e02ee148d42c51a7588f877a44e281a2cd4ba7410d43cb1292fe1e0796d0c6314aac3fbdd6440cb37bf855f07b04a3e9028e43626a3aad6130596ee2758", 0x6a}], 0x7, &(0x7f00005af000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0x20, 0x4000000}, {&(0x7f0000bb2000-0xa)=@file={0x69e01e8e7303d84, './file0\x00'}, 0xa, &(0x7f0000f70000)=[{&(0x7f00007a0000)="c16f7a480ce2e8f740eeacbc28ee3df8375561f044af4b225867a02e91585d17b2baf3ea2cec4a916b3ca9333e87e868eaf6a2dfbec01d34c77c42799961c872b611feb14f7b8b2df745161a9114dc4e4e300a7d67fc1cea3c98bdb3f618478d2a4eb90c2267e0ea5a87616e0d66364c39a424b1c9685a587be3e3aa9a48afeee0e9671c0a63f59282d15ca0b007a80427c1b0be4a5e24cca0c029e1c6af06ea8f0c7a0d8f9371c6d1d2dc5e65c1116e5776070b9095ba67bfcf486449d61aed056d9e1018de2c92833de5806bfc2db7c24ecedd2c1cb5706cd274a419ba18f249eb51cba2a86526b829f6211cea341c85a1", 0xf2}, {&(0x7f0000345000)="15b40b2eb37fef413406c98ab5106170cb901442e751fcf2e168", 0x1a}, {&(0x7f00008d4000-0xd1)="5854ab698c2726a8a2d5cb581faaeef476306a19be2fd868b0674234be9c0723e522bed223a1b46034f5c904d41aa315ea813716b6780d97ea8488b48b36c2798da7a3cfa402c2b12d714657659b79905c805eadcd0ea92c4ba263e82ce543831bc93f9999646668770032d581106d142c66e80481e11b8a04f12169e0c1b0ff5d3dcbb6af9a33fa9cd4f3224b2c3dc2fad32dd99f367520446e7c8e4b273b4ece88abf042cf8c9599180250b7fc3296191f342a5feee4a7acf6572b428cd93cf0ab31360921a8e0799499f2f5a3bdb72e", 0xd1}, {&(0x7f0000c71000)="c33b45e66e9af7dd87466815ccb639e63660bd15fd45a4e946a5efd0281c03f031197115e743f7c273761b8e8bf1a7281c33b266c75a05bc9e628138e29030d1fcbba76cba8077c5bf0b4986b3694369851cecf35e9bc5811b97b129ab943d2a8041d74ecd3db9128c1938ef17aac275418aabf402fd9718ab71cd96508bcdf000aa64c6a847a94bc5b2b5e8ffdb5f660743fd5d56d258d28e148606e9cdd8ec4fd162f7d4b43fd08b48f3e32b7e1a42e4fdbb02201a303c3c2d5483e2d140af1049eb", 0xc3}], 0x4, &(0x7f0000c99000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x60, 0x800}, {&(0x7f00009b6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cde000)=[{&(0x7f0000f12000-0x55)="d3f60135a58622710ecf53ad87a9ebe9ee0593bd86221f2ae6c3737cd4852e9da1a18d491fc83f9b314bbd585f132d6cb447a1d8834d1b8358a94c32fffcbf6822f3fe49745c6971ff1d362377b17593d576bde552", 0x55}, {&(0x7f0000d3d000)="a62eb4c7166e86321cf3d97cb8b1d3592a8a813820459a66cbef5855bb0d7f099aa38bb22c6885708d57dda9cae4d02427e494f2dc8190426a9a184386da0ce439f937c19a5f1157e91cdef1aae679c1a971c6b8aec315a83e37709591f3d79a84f9ef843c85b7f6c080f84d4c0d9b282b280ab4c426d7c3a176ef01fcb5b1a83bb140d805382a599d88b77858d8fa097dc1b6b19510a709ea193b6c52c3e28e1e07710d8501764a2240d198c69a37316295b53d1de96de8f6d8633d514c60b944be4b6c262fd5732db564a96693", 0xce}], 0x2, &(0x7f0000618000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0x90, 0x4000}, {&(0x7f0000c9c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001e2000-0x60)=[{&(0x7f00006ad000-0x15)="8a10bbe95d7d08fbdd84d702189f3cd381f788d811", 0x15}, {&(0x7f0000108000)="7dfa6cd71afeb02bd66254a049af33219c36d000fd8674f561f30b16d3b181e80768cdf8799468cccf0b6b7ec85be8c7fa62183e06a312e135927030a1673817c5081cbe0621bf40b69a36da45c120e8dc84fc7f151af18136ef5640b3f87fcdecb945b2b361478ed3a8a927acbd494a19013f345a6465be7d2640a734c78cf85b419c7d7dece91bbe60df71a2099a46", 0x90}, {&(0x7f0000a4c000)="9c35ceffb75f7d43db6c7ef8a5bd1835da8691ac03962111265f2633de019522b6c1996cebf1a0853d18402f96af1c81ee2fd7", 0x33}, {&(0x7f0000ecd000)="8738ce9d98616a686a13fe2e8bbfb2a6d3130a6939736177ad8bcad95c03bea71fd98a17ed10ba7e5a247787d8b6d3c4095c8d71a6a351693c0668152fee9b87194bc6b8618e5fb39c8ef296707b982723bb175a966d929a5d98cbde7dd2fdc1b92a4292792e86a63ca9110a067c0010bc32824cf3529c7a8b5b09a2b58bbd7cae036143ed12d0832cf983e22d8937d6fb72c9238dc5d4854d444a1fbea6ce988bf2884bae70f747c3085078ede4167a709fd76821724dba5cdab0e0bef7d96dcefebd5af0f6d99b6659d21296c41dc2ef6a548ba4d2dd656272a9fbb41b09e4d6", 0xe1}, {&(0x7f000005d000)="79a7909125659a0ca5059c28d3008f2e46dc0080f07e3d31b33324244d7e09bec8109c77ea31f52cc459d4c03895f1e10f9aa3ac433b8ba3b55cb24ee44153d1ad457b0f6f98bbd1f8d110fa59787fa3123376ee8c1b0cda9b42b706f441cebf6f", 0x61}, {&(0x7f0000c12000)="3a9f76b61f936c76ad3622fcf4e5c77cab56598e62e6c6d7f4f7ac98321a01f4206d3f03f2a68dd114d74410b7f8926f880f78de9493359aeb2f261e7213341a9373c0381e3e805bafc52dce3358d0e636ced2e60a1c0ffff48ec35af943a53e2ad57a801a74faf118a7e98bb090d85ce46bad7163379a3a805f78f0cd3e104251ee9941a6e6c3c677aefdfb5ba6106c487109dee2d746d88724e7f856e4a99952f5cf0163a4c3b4ee6114daef1e64ce0fc2b9624ee642d440c389aa41befd16bfe4667abf1c7f8f1b873bb4f9b8364b1166cfcdf4", 0xd5}], 0x6, &(0x7f000017f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}], 0xa8, 0x10}, {&(0x7f0000ca2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000035000)=[{&(0x7f0000178000-0xd9)="e57b69a4e5838e8d1dda044cd6e1c6ce0e6b47440729b1d847312af5de883df580480451abfad49d5ba9353ca0036740218e5bf4ebef7125e6a8d8e33f9751b2253d2902264f63478d7ee685f19fbc0e985135797d767085f523a20dcccacd0f2e28be3848a64a91e495771f7a6e6117a3edbd66c3d9f6ea78149619f171567fd4e27e470437bd66c0f0c548e58e97aac0e083fda8773f49b9fbddd6a84b34b8642255be278423e7e8b24239532e9ff6f1baaf7a85aea3d1f89aea699395af2ff1b0255936f53c1ef402cc8cc24a8b45c19d8b872f63d49bac", 0xd9}, {&(0x7f0000189000)="037fe51a6df05ba4180c0b6daf24a29997ba5d58dd68f96a9d191f5b3bf3b94290502b89da382e1a4c64b0051ec73124ed51c410fcda7f6ebeb33c4d1880f075398e478a86c462d97606166582c6c4bf0cc867522060abef6261b6a378e2df2e3dbaa1a8", 0x64}, {&(0x7f0000930000)="0e725868bb9c7cbd5f97a0609c61cfc2c07e4b249534f0aa", 0x18}, {&(0x7f00007c5000)="43ed1e83f07e491d38123e190d0a957e212d6e79dcec5cc814c156e7a550612978c857ff5303b57dbf80193937316589d97781f06b328446fb4e7c10", 0x3c}], 0x4, &(0x7f00009d8000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r0, r0, r0, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x4000004}], 0x5, 0x8000) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x143) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000-0xc)={@empty, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80, r1}) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00003b0000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c11000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000efa000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], @generic="3ad1ce38cf8dddb700f10252d44df5ec", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x3f, 0x11, 0x0, 0xc}, 0x0, 0xd0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x5, 0xfffffffffffffff9}, {0xd4, 0x3, 0xa4e}, {0x3f, 0x88, 0x5}, 0x1, 0x4}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x100000000, 0x6}, {0xf8, 0x7, 0x6}, {0x5e54f04d, 0x401, 0x2}, 0x81, 0x401}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x10) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000081d000-0x4)=0x5510bbc6) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000ff4000-0x8), 0x8) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ad8000)={0x5000, 0x100000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c74000-0x58)=""/88) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5d000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r2) 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000012000-0x4)=0xe8) r2 = fcntl$dupfd(r0, 0x271c008599acbf6f, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000010000-0xe6)={0x0, 0xde, "e4c818be774c2eeb84bd850043c9a4b0b7c6d695bcebbbb133d078bf018db1e8b80c176cd2f381dfc9a1ef3b56489e57d8a3def4d8d9e9e8bd533281499e71309c1ed84d2c0df918e70ff57053cc8b2c2ae7113be5f4a164db23bad0a4d729a275d27e9f6fdc4d102345c457941216bfe1ec5291234190a9ab570eb3fbaa2c9efce6e23bd04c9a9e24d5c5a3a94675bd992dbfee6a0c013f58ad32be9f8d718273bb3724a6b27ff119161a07ff64f8f6aef81fdc19e104a41936453f1eba63406bbcda0048ed0ab230865fc4cf6f7ee83be83e24399b79efa5f8ab1a89b5"}, &(0x7f0000011000)=0xe6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0xde1, 0x6, 0x80000001, 0x7}, &(0x7f0000012000)=0x14) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000006000-0x4)=0x100000) getresuid(&(0x7f0000007000), &(0x7f000000a000-0x4)=0x0, &(0x7f0000012000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @in=@loopback=0x7f000001, 0x3, 0x90, 0x1, 0xfffffffffffffffb, 0xa, 0x80, 0xa0, 0x6, r1, r4}, {0x9, 0xe5, 0x8, 0x6, 0xffff, 0x80, 0x0, 0x6}, {0xf8f8, 0x2, 0x2, 0x4}, 0x0, 0xb, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x0, 0x0, 0x5, 0x1000, 0x10001}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="e4152f900611717088ec0779c08e11e4389b09f081da6fca60bc93b23e883cc7bc3c9c3718e7926c53fb62b32c34615ec188b1d0a0d4c71e2a89c39e500cc91f4ce5653853e42fb9052da62375529d711f75b785acf5b299891bd79f4e0269b7a291ad55892c7740dbbdbbc71f67378eceeae62da70bcd85734303d763ee8bd1270b6dccc75a6b4558d029f45633f9f5a175749edd23a72d1c5ce78f64795a30233f6e43523f47bab990fbaf2963a7e51202271168881d20a81616d9af40f761a8889b787225f9c63ffe", 0xca, 0x40040, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x101, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c826345802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd7) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007fb000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fac000-0x2)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a7000-0x4)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000-0xc), &(0x7f0000fd5000-0x4)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000a54000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017b000-0xc), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d68000-0x2)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d2000-0x94)=[]}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000278000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000012c000-0x8)={0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) [ 56.016878] Cannot find add_set index 2 as target 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007ee000-0x4)=0x13, 0x4) pipe2(&(0x7f0000bff000-0x8)={0x0}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d9d000)={0x1, &(0x7f0000507000-0x4)=[0x401]}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000a83000-0x1000)="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") bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) [ 56.039093] dccp_close: ABORT with 1 bytes unread [ 56.042998] Cannot find add_set index 2 as target 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7fff) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000028b000)=""/192, &(0x7f000033a000)=0xc0) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x12) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x50800) recvmsg(r0, &(0x7f0000044000-0x38)={&(0x7f00006dd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00004a5000-0x40)=[{&(0x7f00006ad000-0x7f)=""/127, 0x7f}, {&(0x7f0000f06000-0x9d)=""/157, 0x9d}, {&(0x7f00001c2000)=""/233, 0xe9}, {&(0x7f0000b22000)=""/94, 0x5e}], 0x4, &(0x7f00004f1000)=""/151, 0x97}, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000138000-0x5)={0x1, [0x0]}, &(0x7f0000e44000-0x4)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000045000)={@empty, @rand_addr=0x3, 0x1, 0x3, [@broadcast=0xffffffff, @empty, @loopback=0x7f000001]}, 0x1c) sendto(r2, &(0x7f0000de3000-0x9d)="33f94b09ad6e2fa36c3a9de426a6373e1ee6cdeea8602b5bdfbcdf9d2ac28707ea33f14f80216368dd0b02b83a2238684751fd2f41aa02522bac4b64441694b76282fe3cdfef11e7d29ad0cb174af2c1519078dc313a13da31138344926cf935da92d6101fdc0485fd272beacb772a5e77a5778fbcb050b79b351f61562f78a1266bfb99fd5b5e7beb099acf1fc1a67299875859e8e4032f1723f86dbb", 0x9d, 0x4000894, &(0x7f0000831000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="e097efacfdc445030a0fbc03b9a3c856"}}, 0x1e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a03000-0x8)={r3}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000bd6000)={@remote}, &(0x7f0000798000)=0x14) sigaltstack(&(0x7f00006e8000/0x4000)=nil, &(0x7f000019d000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000084e000-0x98)={r3, @in6={{0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x6, 0x1}, &(0x7f0000cbc000)=0x98) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000f29000-0x1c)=@req3={0x5, 0x0, 0x7, 0x200, 0xffffffff, 0x0, 0x9}, 0x1c) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009f3000)=0xd, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000141000-0x4)=0x5, 0x4) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029c000)={0x0, @in6={{0xa, 0x3, 0xb01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x8000, 0x343, 0x1, 0x0, 0x84}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006d6000-0x8)={r2, 0x4}, 0x8) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 11:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000689000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00006ca000-0x4)=r1) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00006de000-0x10)=[], 0x8f) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a11000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000832000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00006cf000)={0x3, 0x6}) r2 = dup2(r0, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000bf3000-0x4)=r3) writev(r0, &(0x7f00000eb000)=[{&(0x7f000051c000)="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", 0x1000}, {&(0x7f000005b000-0xd6)="0cf6cc87c1ca20fa91afeb9770c5c718379b75c40ce0ded6aa5127bdf7ba70ca3d0b2702f6ba33d97667e24898d3c6b679853feeef4c4ddbeda68524783ad848c0d940ee95bc6f307804e96a8bb6c9448ab6df58f57700a099cee31ddff8a66e27ccd3c99e3c0008e4d0517dca4b37cfb0b6e147c260ae05cc30008c87c9dcf58917fe8fbb394e9b9299d71f162dd004f8502afafe2b0a7fb2522f0db69bb8e81a441b5909ea45d602e89f9438e563f526f7cf9e4c843286c9f971834a386e8c851f29fb73d3b13b5828bce5c44fb7e1ca528d306ab3", 0xd6}, {&(0x7f00009ac000)="795346c85c5d3b26065590724747d69211df90fb6c51baf5c187e5300d6f793d3590906a9ac5e56f5eb830904bfc77910072e3758a62c00dce5b3f5a0ec3dce28e505a8e01b3560c6358b94da1f34a2bbca175c42a97813bbe5a28ca1b6da1420e1b8dc4d879dbc6c4e465153b6fbe143ccd5599", 0x74}, {&(0x7f0000c9a000)="063d0d83b45d0e195d563c423d9a539589287a1b8071c5bef767479bce0b724ffbab642df41ec50fe540e2f282928be03c440ccda29b1b762d530a60c1ad74c5bcd3d82e02df84c8a2f184391fb4387e199ed7aa0fa3906d52745cd2edc4bd29eaa2315a7429abed5298558a441b9456021b3b6525e6e84674f96b9558e44064c880ea5aff41d2b927f501321c275c21e739f177a267463a56724199ef2d6d2f05ec4d", 0xa3}, {&(0x7f000037d000-0x4a)="c2975b071b8f539f88d110e1442f5d337cc31083f1e2a84c4bdafafc92712123830be6c4c8324c47dffb284b27d918216e15973e67130ed9f52c9a2e58c8ee5fdf3c2c71d0421fa1f79c", 0x4a}], 0x5) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000993000)={0x0, 0x0, &(0x7f0000885000), &(0x7f0000a7b000-0xed)}) [ 56.171547] audit: type=1400 audit(1518350162.349:64): avc: denied { setopt } for pid=8724 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000052000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x240) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b1000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00003b0000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) fcntl$getownex(r0, 0x10, &(0x7f0000211000)={0x0, 0x0}) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00003b1000)={0x0, 0x93, &(0x7f0000161000)="f18c487940561e4934f6331199943d96b14bbe640e648f1f024ddda7e7d602cc8c89778f47ce1b44ef825773654004c2d1e12ec6c98b68a5f97b86d33b53e3817ab34fb10bead1cc4b90f4f573fe8845479d54cc06f8e1aed1d7cf3b65afb835468e4119a2598f4bca056c5e019c027e5f46e4bb0fa086829fcc6078b5c6361b1fc1bbc2a5d23608841b789af699b7c1f75d0a"}) memfd_create(&(0x7f00002ef000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setown(r0, 0x8, r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000249000+0x6e1)=0x2) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003b4000-0x4), &(0x7f00003b3000), &(0x7f00003b4000-0x4)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00003b3000-0x4)) 2018/02/11 11:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') clock_gettime(0x4, &(0x7f0000383000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000093e000-0x50)={0x42, @time={r3, r4+10000000}, 0xffffffffffff6323, {0x1, 0x1a}, 0x5, 0x0, 0x8}) read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r1) close(r0) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e53000-0xf8)={{0x3, 0x3, 0x1, 0x2, 0x2}, 0x4, 0xf20, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x379, 0x200, 0x2}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0xe27}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd3000)) r1 = request_key(&(0x7f00003be000-0xb)='pkcs7_test\x00', &(0x7f00009c5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000695000-0x1)='\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x80000001) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x1, 0x11) semget$private(0x0, 0x0, 0x200) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be4000-0x10)='/selinux/status\x00', 0x0, 0x0) semget(0x3, 0x1, 0x1) r0 = semget(0x0, 0x1, 0x400) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) [ 56.232291] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0xd5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=@common='gre0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012f000)='/dev/vga_arbiter\x00', 0x501000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ede000-0x1)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f7e000-0x1)) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) shmat(0x0, &(0x7f00008fb000/0x2000)=nil, 0x0) shmdt(0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000ef5000-0xa)='/dev/dsp#\x00', 0x8, 0x422000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007df000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000452000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000384000+0x704)={r2, r3, 0x101}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011b000-0xc)={0x0}, &(0x7f0000da3000-0x4)=0xc) rt_sigqueueinfo(r4, 0x1f, &(0x7f00004d0000-0x5)={0xe, 0x4, 0x7}) 2018/02/11 11:56:02 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x404400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000)={0x5857, 0x2, {0x2, 0x3, 0x7, 0x0, 0xff0000000000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000009, 0x1, &(0x7f0000937000)="a83058859677fb88f35c0fde99000000008727fa4c744fb794ace6f87e8d0700d9359a64fb9a4a9c89a89400e2685948cb7bcda7c63ee46da5b80b4400004d822a1aeb566b37be696f9aadb1f2d3bffcbf7800eaed755394f60b822dc982717a6d006f54d62fcd1c3799", 0x54) 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) r0 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000028000)={@generic="a8b949f5b096429f70568e0a438d764d", @ifru_flags=0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000029000-0x2)=0xf) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000000e000)=0xff, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000029000-0x10)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000027000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000029000)={r2, 0x4}, &(0x7f0000023000-0x4)=0x8) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000032a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000037000)) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)='/dev/kvm\x00', 0x400001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x40000000000000}) 2018/02/11 11:56:02 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e39000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000513000-0x4)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0c000)={{{@in6=@local, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000274000)=0xe8) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003b1000-0xe)='/dev/admmidi#\x00', 0xfff, 0x450000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000005f000)) r2 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000000e000)={0x7b, 0x0, [0x8, 0x2, 0x4, 0x5]}) fremovexattr(r0, &(0x7f000000d000)=@known='system.posix_acl_default\x00') r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x1a5, 'ipv6header\x00'}, @common=@frag={0xfffffffffffffff0, 'frag\x00', 0x0, {0x0, 0x0, 0xba6f}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000000f000)=""/111) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000000c000-0x58)={0x2, 0x0, [{0xf, 0x6, 0x4, 0xff, 0x189, 0x7, 0x7fffffff}, {0x80000000, 0x8000, 0x1, 0x9, 0x9, 0x7, 0x37c}]}) dup2(r1, r0) 2018/02/11 11:56:02 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000036d000)='/dev/snd/midiC#D#\x00', 0x3, 0x900) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003e0000-0x4)=0x2ab, 0x4) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e54000-0x79)=""/121) r1 = syz_open_dev$sndmidi(&(0x7f0000107000-0x12)='/dev/snd/midiC#D#\x00', 0x7e24, 0x200e01) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bed000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000c32000)={r2, 0x2}) [ 56.403366] QAT: Invalid ioctl [ 56.420146] QAT: Invalid ioctl [ 56.432085] QAT: Invalid ioctl 2018/02/11 11:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') clock_gettime(0x4, &(0x7f0000383000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000093e000-0x50)={0x42, @time={r3, r4+10000000}, 0xffffffffffff6323, {0x1, 0x1a}, 0x5, 0x0, 0x8}) read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r1) close(r0) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x100, 0x20200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a0d000)='c\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x1ffd) r4 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000001000)={0x4, 0x5b3, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10), &(0x7f0000002000-0x4)=0x10) r5 = dup2(r4, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000000)={{0x40, 0x6, 0x6, 0x3, "b1662da4ddb9a80fa1e54fd1ada00d8ac849a7b094770aae8afeeba02b55af3247a15aae2f30b753637c6842", 0x8000}, 0xffff, [0x2, 0xffc0000000, 0xfffffffffffff741, 0xfff, 0x0, 0xffffffff, 0xfff, 0x5, 0x3, 0x100000000000001, 0x6, 0x5, 0x8, 0x3ff, 0x1000, 0xfffffffffffffffe, 0x10000, 0x1, 0x20000008, 0xd2b2, 0x1, 0x1, 0x2, 0x20, 0x7fffffff, 0x6, 0x3, 0xfffffffffffff001, 0x5, 0x5, 0xa9, 0x87, 0xb0, 0x101, 0x5a5d, 0x8, 0xc3a8, 0x7fffffff, 0x8, 0x4, 0x6, 0x2, 0x800, 0x8, 0x4000, 0x0, 0x6, 0xfffffffffffffffe, 0xff, 0x4, 0xffff, 0x6653, 0xffffffff, 0x40, 0x4, 0x0, 0xde50, 0x81, 0x20, 0xfffffffffffffffd, 0x1, 0x2, 0x2, 0xf0, 0x9, 0x2, 0x5, 0x7f, 0x3, 0x80000000, 0x2, 0x1, 0x3, 0x47ef4902, 0x7ff, 0x9, 0x128, 0x400, 0x7ff, 0x800, 0x7, 0x5, 0xab4, 0x9, 0x3ff, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffff8, 0x2, 0x8, 0x3, 0x100000000, 0x1, 0xffffffffffffffff, 0x0, 0x45f78801, 0x2baf, 0x4, 0x0, 0x9, 0x3, 0x8, 0x6, 0x3, 0x5, 0x8, 0x0, 0x7fff, 0x1f, 0x8, 0x8001, 0xffffffff, 0x33, 0x888, 0x53f, 0x8, 0x7, 0x3, 0x0, 0x52e, 0x100000001, 0x4, 0x289c0000, 0x8, 0x6, 0x2, 0x3041]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000005000-0x8c)={0xffff, 0x4, 0x0, 'queue1\x00', 0x5}) ptrace$setregs(0xffffffffffffffff, r6, 0xdf3d, &(0x7f0000004000-0xf7)="c15c9be496c416bda8e99af850eaeef1c208d3767f13ae49271028dadfff018f0827899eaadafe0f1d321ab6626f563b0e92cf867bc9292cab8eaff1fa02135aa3325b440e9c1114ce72ded0df4f62cd1534ffad8a87d344fc3b5b66b68e00a0c546b729f811e9bfa280e8305bc6dfb90cd116437f18dfdfb8b10d748479dd4c1f88590cb530eb5cf9fb2a2b08fadd063e2cec4e5484e33bec519214a54a7c7a9cd4820aa0dec23bf16cb8c61c1e1fdd4a13f83819b7dcf9471b2326ef618c1be62ed5263102c2d8890e00d3c60fce07d4054bbc62561fc183399c28729115a4612d0d51955d61b79f73726a85a0d6c92e006399bae063") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xf7)="288f94651dc3e0abccd8308184a20761697a54e7a8424bee4c9e64a72052e52b09719cc6ca463de27fda2835f8d2f786656ce8969406d54246c5c354e9189ec773461483047dbf4248d411a4272c6e1bca4e322a227e1d4e521fc7c8e2e72ae7f45448caa9584b7619a4ca282fb815a5afe16db00291049aca1fa2157085d951d4680425792cb461b5be9537cf2edd626e6b394d1ccf4f39de6482684ba9af8e4211eac31abc366114f6ab8aa3f2810b458939929db093532bad46208fa377b6eee13ccf35a2d824d4563645af64ad4b0b3e68dbb6818190a4aa5989df69d1d5683b150ad1becccaa6d193192eec6676a80bdb2177dde5", 0xf7, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000004000)) keyctl$clear(0x7, r7) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x100000000, 0x100000247d) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004bc000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001b7000-0x10)={0x7, &(0x7f00000d1000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000c7000-0x8)={r2, 0x1}) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000af3000-0x10)={0xf961, 0x200, 0x5}) 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000080c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00003ed000-0x4)=0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf3000)={0x0, 0x70, &(0x7f0000472000-0x70)=[@in6={0xa, 0x1, 0x74ba, @mcast2={0xff, 0x2, [], 0x1}, 0xf152}, @in6={0xa, 0x2, 0x5, @empty, 0x8}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x0, @empty, 0x80000000}]}, &(0x7f00001ee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e9e000-0x4)=r1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007d5000-0x88)={0x0, {{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r3 = syz_open_dev$sndpcmp(&(0x7f000090f000)='/dev/snd/pcmC#D#p\x00', 0x811, 0x400) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x29) 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084b000-0xf)='/dev/snd/timer\x00', 0x0, 0x1fffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009fd000)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) socketpair(0x5, 0x80f, 0x7, &(0x7f00001df000)={0x0}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00003b0000+0xb44), &(0x7f00003b0000)=0x4) 2018/02/11 11:56:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000104000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="b418ea0fbd018a5f9e69afb8338b0f11d8766e0c0faf967c9dc255e81c5651d331bae99791a4d8070b8ed02e89b5af4b796f1b8021b638ef7ad3381277542c85b93a8b107c17555ffb46b28930fbbc9fc3a2bd0b2285aed67b8707545a") mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f000000c000)=r0) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000379000-0xa)='/dev/vcs#\x00', 0x40, 0x400002) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000019a000), &(0x7f0000419000)=0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000041a000-0xb)='/dev/mixer\x00', 0x40, 0x0) [ 56.454129] QAT: Invalid ioctl [ 56.459614] QAT: Invalid ioctl [ 56.464070] QAT: Invalid ioctl 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x75af7b3852748e21, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000db1000-0x3)) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000389000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x802) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000010c000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x2, 0xff, 0x1, 0xffff, 0x8, 0xfffffffffffffffc}, &(0x7f00000ae000-0x4)=0x20) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fd9000-0x4)=0x6d, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') io_setup(0x6, &(0x7f0000370000-0x8)=0x0) io_destroy(r4) dup2(r1, r2) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f92000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x303200) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000348000-0x15)='/proc/self/net/pfkey\x00', 0x44041, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000048c000)={[], 0x2, 0x4, 0x4, 0x0, 0x3, 0x100000, 0x16000}) r2 = perf_event_open(&(0x7f00006e2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007ed000)=0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) writev(r2, &(0x7f000044c000)=[{&(0x7f00002c1000)="59c2e03930a131d0cdddd388f9ef4aab2d903f1a47fe948ea1cc37d25157d5a5671cf41954c4d5e7cbd56ba221302aa12e569b35a8240bd995623b7c1d8b32e6d1ff979f170d45ced84e8392d1db5df38f3a7536a8beedc26f5e2ee989c9c53ceb53d6317167148c7f0cc4cff2a2f0a9b06761413734072f32d77c1634504c55858a62c6f99c881329c9a45a828ebb16e726d0b948d1454daf2b8fcbb020c180164531984e3655c6fc63dce6f093a9235614be40a021a9ce396b022442677d892252b781c993a803632547118049507658b661239d8ff0cb30f44747950d2bdd", 0xe0}, {&(0x7f00007f3000)="1ddb6b13ffa84cabc42cb71d983f0fe05d3a766a62d2ba4853ca554332d6247d6c66122642f295bb305d53bba7ab9c565d851488eb26de54c575229a4a1cb92b8b89addbd9e964c2aeba82d3ce121cb1368d8dbd61dba4e5967b7acef7f1e6b32e0799c800128c1720ad40d99572168d8d7f1b812b2a151f9e71185fe2e8eac26df87c2245e9cbf219618f29a13c4e8bd59012e2f996feab06bee6afb493b1aa88fcf1b8fd6fd202b9d924c7ea1bee88ec8a1e900db2b214c84194", 0xbb}, {&(0x7f00008aa000)="abaee28441dc889d93121799a0864027453e6601d8f96ff70113d8b50dc5cb4c84de3093baf36c781a5f51480f16b9a5e221260b35fe42ccb4c81dfe478466c1240036ed56ec5cc4387f23a22520a0e716e37fdf89558e44dbd26eb66179e8f540a83024faad2eb5a4ad9b9b4a8e325c2cf95c8c1a8ba3fde46b934adfe29e0ba412c8bc1078efd15c793b1fc2032222e2c7c0e2b2c75b869f2e2397ee", 0x9d}, {&(0x7f000092c000-0x10)="08fc72fccdbdd1ec33f85ede069c8c7e", 0x10}], 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009cc000)=0x0) getresuid(&(0x7f0000b4a000-0x4), &(0x7f0000f2d000)=0x0, &(0x7f0000a29000-0x4)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000039b000-0xc)={0x0}, &(0x7f00004f3000-0x4)=0xfffffffffffffedb) r7 = gettid() sendmsg$netlink(r3, &(0x7f0000b82000)={&(0x7f000091f000)=@kern={0x10, 0x0, 0x0, 0x8240140}, 0xc, &(0x7f000070e000)=[{&(0x7f0000778000)={0x48, 0x33, 0x200, 0x2, 0x2, "", [@nested={0x24, 0x48, [@typed={0x8, 0x66}, @typed={0x18, 0x2e, @ipv6=@loopback={0x0, 0x1}}]}, @generic="10d128bcc46fe4dc", @typed={0xc, 0x4c, @fd=r0}]}, 0x48}, {&(0x7f000016a000)={0x80, 0x12, 0x500, 0x6, 0x1, "", [@typed={0xc, 0x7d, @u32=0xc820}, @typed={0xc, 0x4e, @fd=r0}, @generic="c504305d81d32b0cec4d5bc449ac03802dfb7042bd04570efcfd3931286caabf40fe4ddabf8bff7220b3574cbbd6fe4897b7f77a6bcf2c442188272f65ce825c73029fa4fe32cdbaf3ecc7bcaeae5725ff3dd3e7391f3308"]}, 0x80}, {&(0x7f0000219000)={0x18a0, 0x38, 0xe20, 0x0, 0x2, "", [@generic="c3f2814eaa5075e32e319d69dd4f2a93658091ae0b747940967617c07be93b8d9628be21ff8a1ab3b7a675a3c9079062297e1e7fb3f2f99fa7bd5dcd374db4b709c453f2d0ce5a78d3c9f985fd456c0e77e2d3e296e837cef8995ffce04b8758a262a449121d112cd1e29e78e6e9f6f13f04bf2f909e5137ef13e5b414a4deb8dc2b674735c6b4364840ee9ee9d0a39c8f93970af48476df050d703be72b3b928015f8c1b46b590ccd12c4a42e325d98a9611c467c21db56480c92d524", @nested={0x404, 0xb, [@typed={0x10, 0x39, @u64=0x81}, @typed={0x8, 0xb}, @generic="9f5f7f129c914d63ca110690f7b10e056463b6aba6ece87a0a8332e78a3b8d457b1800e28100f8b7ecd7a9eaedb991b0533add49d4c234ce29e8998f6191290e05af1377340f382ed61ec8e19041ba2d286b9d34b9b1e890cc9f634fea7b64a1e63e7d9e175938d0be8b94350253c0f42a9abc0ba5620f9fb0e78f996088053f0882420c97592b962db642b89af726f01605e3eccdde08b329e5032aa91ca55723ff8e09c10ae8ba2086d317a461c73d50f3f907cc8545414252fad8b36db7505b7ad86121b515639e32", @generic="2202e6808c64af290d9a4acc16dd95daba45dea2fe138aaf14b7e3cfb20461e9d45a3a314d1ca5824e50c9939822844394089214169e1116454dc5e4b9cae1ffea96c218fa24c9be9f117b5e3b54c3944fbf0b029e94de1850ac2979585ef27289adadf9d264bcb87f488f6fe35214ba1afeb2397a694317571fa7d1c88c98c22f4b1dfbcc6cc2258c34386ca9060101c449a4a8b44f86fa11d9a402d176d780a9564e7e31d1155c52c50071ac0552f9f5d50e9e7a0fa039d7ff797d001123ffe019b34b7dfb83a30d70eb1116f2d04fc3b647efa11f97a47454ab7d30766654283b240a15f82db17f68b6", @generic="8b2169b5ba0e1e4d71da957fca3e88bf0950954199e644b2a759bb141243e9b98abd4dc74cf99e9e90810bab1230b50dcfd4df79756e41504a7ac3", @generic="7490bc3d153ca26ff80252eec33ceeb3633bbe13d62b1287998c7d1723b689ac0ff55d6115e2577683543097d064b6a99199ed6cf56b0687237aeb2625e3824df785c2068bcdfca01be011f27773d1cf57ffc72db7fce6815c3de3381836a81430f44b2298f9ea7c7adf095373efff4a7239fdb310c9ad075e60f573e38ce42735b801130eefd1667f135215550ab1d81b96f30b8aa628497cc4e4636ea62861179073b429ef1e635ef43092db3c460adaf883110af0dfb38cd5d8488c04214be18060e2b8c9216287b40f87ea50264186a43ddee15ddf54ca29f3d4e93430b2cd211f9155d5491b29514900845142c985a25381e33edd51", @typed={0xc, 0x32, @pid=r4}, @generic="cb8c351d05538c9569ffced833057f41ad3bee2ccb27878d60fbae332c8654bbdf2ae17f64fc63e4da327d3d311b30cd872673a7b2d40e059bae2900de08b33451586e9761c5ff49bcc1636042410669f1db435b364a11fc1f6e532885dd1a62df11f435b85a11e5a0449da865ee4e3a9f36ce4d731bcc4b9b3c78461f0c053c85272b8ac0bbe8a4ca3bccd15de479952a30500d0a3ddfa2b2c0db3b821577f1eeaf53a20046eaebcf201abcc714a8f010dcfa475aae98940213cfea223007f2c1b9010a38074753349d11624ceac1d247d99d33b4f0fc5a636b62cbd363b130c4f12100aa0921c617acf45771706258bb55"]}, @nested={0x1c, 0x78, [@typed={0xc, 0x2c, @uid=r5}, @typed={0xc, 0x91, @u32=0xfe}]}, @typed={0xc, 0x93, @u32=0xfffffffffffff662}, @generic="b389e8444be6db56fb522127425056e529edfa4a0027c50e9683d30435f74c0faf279d31f469a4b0ef1a8749d2ab899d8577df0f8a2a583c73091810d19539d0db6e0d1c97dfd38da3c3b979a3f0c586639d29a25afcc2482eb658bc5c0484dc2e44452eb4d195f25d080a", @nested={0x260, 0x3d, [@typed={0xd4, 0x64, @binary="d8748dacc75f1b2a0e8f0a1108b5f6f4f786b27606583cabc3cc0ff90a6dc66786b2666cfec3dd693ae528d9dc39781e48ced071fbc4c8c138a54aefc96c7fbb483fd093b87a3d513f67fb0717deba5449bebce4e5801f86cf7deda84901c9677cb1e7e1e45af82e6b358efcb2132bd4d7aec49888b011292047e159b781371d8808d9ba8a084fe0c8ebcc6d2401d38ceeda3d48be3c7fc792427489bd9b3f9b683b8b6b153dccb3fb2c9bd660999ef71be8e22c1d73a2a493dcbb410ed632a637d0b2fe33ca69553abc"}, @typed={0x1c, 0x43, @str='cgroup*{,vboxnet0\x00'}, @typed={0xc, 0x7e, @str='\x00'}, @generic="97a6acd84d93531ceddeab33bf7ed18d8e0ab9d9708a46aed064a96881da7bfa01fe51f85b0226dd5451336c3da6bf7c43dd64d64d8dcae1af380233580f4be694ed0dba48ef65b97fec39", @typed={0x1c, 0x91, @str='/dev/snd/controlC#\x00'}, @generic="b53ca0d50507e53ca88b194b87c2aaa0abe1cd2334e0edecd742d887d9b5f4f09c356678dffdd2a3b6a1d1cc9ee97ef90c779736a382274ab975024a21f2eb7a7e99e412e079491de3c3a5d1e023f89aa37248bbcf9e7285c4aa1afb716913ca6f086a98f9f8a4dc9f6b22609aff5b380a7d79d17f40e16f25745830174a204fda1539faa118f1c8713fd33e690387fc7c78177c3ff651d425c574019a567dda18d524c7dc818ca6039dbbebb5b293b24e5328750edba27ab43c569cf3d4dd25c7777b31aa9e8d5cb7e6462de3889b17430a3585d68ff612dad5", @typed={0x8, 0x22}, @typed={0x8, 0x6c}, @typed={0xc, 0x4e, @u32=0x6}]}, @nested={0x1024, 0x45, [@generic="90d2ed4aff7792543f80151463b1ce4457", @typed={0xc, 0x92, @fd=r0}, 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@nested={0x1ac, 0x29, [@typed={0xc, 0x96, @u32=0x5}, @typed={0xc, 0x86, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="24f42006c8767f6bf66256c3cd1b2a81fe87ee041c5e6f86ef26b3bef28c9c07c35b15c9bea9cbe8b71fa1bbd4c9f707bf296585f179a4a1ad75b31765ce2358608046ec4748ff86b2074c119bb885d56275c0c74bf569616a23712cf525b2a72759a31af6d810318082787e0b6879cd7403f72f15c22d2ba058533765873b64af79a2a75ed3a4a53d8538b9e36e057d335ced9107828f4a86850fcdfc71b98872712cbb215ed1794277d742c76dba2f484cf75f93597d92dcadda22b07a35e0945294f8509d4f9ceb2418ca05755b2ef933c82d4b6832397cb27bb50cd5129792a8", @generic="27de368f8e123efcb3f7fe0f191048b5fc5855fdeec1d5f8963dd201e861f563ac8cc1c4239fdc68801e860a4f9c8dfb3e459096716cecf553714182f81f45f7c36d87b67cdb6a3b6ed6d6f4531dafa7fd597ee375f0c1b74f7254d46d4f14fd4c2584ce794d93071bae932500f84afe0efbb1f618b27764859a4ef8b013a9df", @typed={0xc, 0x5c, @pid=r7}, @typed={0x8, 0x79}]}, @typed={0x18, 0x3f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x8d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1f, @fd=r0}, @nested={0x1d0, 0x44, [@generic="8c91afa095e459a17df0744f9c84c301c555f33a40e83703f53a487787f977ba9f61e8110a0096becc9ea3aa2b7fbd0afe5f669c12e1f13d1e9fea7c7d77c4faa2f6ff932c65289ab3590b028877ff2616f1137867a924b230302458bf1e7651c95ee6616e346e7af1776444db11704d9fe19cd29d7046459936fb647a8a319721e7f42b04", @generic="c3269151afed8cd02c2319b511e2eaa5b205217df9d29af259a1cd72f7b0650b1aed3bd581f6af06effed3874506c1c07d79f1134ddb7f928f0798d5e7b52f084fb2850f3e026e6597ede6c0fe82e33d4b4cc183e8d820b241140fe6e0cbc1c5d346873efa32c092d031bcd53852d41a65b3aac2ae787cc1aa9760ce705cb7714d7052969bf42a403834b90943afda31b1ae70f6c81b8f2c7a93caf7326ffdf93021dba0cabf5efef6041062b4b15f6a6272dc29e3e5632b0f7b93c289a4e873cc68256f8c4a7336b42b6971", @typed={0x8, 0x88}, @generic="c63c7d2fc30cd232e2cff087aaf339f666840cc98d63895da517e5a8cddbcf9bcbbcaf77d2b2aedf2f9706a9b8799d575c1173abfab51f63eeea40c82a3332c65a97e6fe08020f3fcfca30302ca2b6d4ed141198dcb15e745d5f2f2576082323d302ff050e10627f39d1d204d08991f5", @generic]}, @typed={0xc, 0x85, @ipv4=@empty}]}, 0x17f0}], 0x5, &(0x7f00005ed000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r2, r0, r0]}], 0x30, 0x4040000}, 0x40) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x1, 0x0, 0x9, 0x8000000081, 0x2, 0xa5, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) mincore(&(0x7f0000004000/0x2000)=nil, 0x2000, &(0x7f0000005000-0x1000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 11:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000cbf000-0x8), &(0x7f0000189000), &(0x7f00005c9000-0x10)={0x0, 0x989680}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00004d6000)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000451000-0x4)=r0) 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) syz_open_pts(r1, 0x10000) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000edf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet6(r0, &(0x7f000037a000)="62314fc6666c0396275dcc7e874708de90ba6477ba9d3dbb3717445cb69fae6b565dba23e2de95530d5d0201a4e89f44c599e48a66b2c8b867b13c255e", 0x1d, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0xffffffffffffff09) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000493000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000044d000-0x4)=0x15, 0x4) listen(r0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000028000-0x8), &(0x7f000068f000-0x4)=0x4) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000062000)=[0x2, 0x6]) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003b1000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x101, 0x1f, 0xb9d, 0x9, 0x25}, &(0x7f0000197000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000144000-0xa)={r1, 0x7, 0x1, [0x5892]}, &(0x7f000031b000-0x4)=0xa) r2 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c20000)='vmnet0trusted^em1nodevnodev$\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00009c3000)={0xffffffffffffff39, 0xa51, 0x6, 0x600}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 11:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001fb000-0x28)={@common='syzkaller0\x00', &(0x7f00000e4000-0x2c)=@ethtool_cmd={0x3e, 0x8000, 0x0, 0x8001, 0x0, 0x3, 0x8001, 0xfffffffffffffffd, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x80000001, 0x43b, 0x4, [0x2]}}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/11 11:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000736000-0x8)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a7a000)={0xfffffffffffffff8}, 0x4) memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) 2018/02/11 11:56:02 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000650000)='/dev/vcs#\x00', 0x1, 0x142c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eaf000)=0xffffffffc724d7f4, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b6f000)={0x6e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000f5000)='./file0\x00', &(0x7f0000351000-0x20)={{0x77359400}}) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f00003b2000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x84) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000001d000-0xe8)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000959000-0x4)=0x1, 0x4) timer_create(0x6, &(0x7f000091f000)={0x0, 0x41, 0x7, @thr={&(0x7f0000e54000)="2147b8962e4fe684e008448d93b04efaa11588f8b08db2b72aa474e6b32f01887c70226c2e4cdb672443672f376b1fa6838f0d20259391d78730266d5a0b05a123ed94da4553d111c7855317473607", &(0x7f0000bcf000)="1d930ad34312a72f233681749f3445bce5636e22df789320019a9e6943a18af7ace3f6c8e8cc28bbed8142481e99c378fb72462b374142b8a76b0038ef72ba15ef7dcfd11f1e061c132b43ad305395b64fc86f875aca886d0bf8db10e17e41a5b62c6ec24eb6a976e642a3373cf5020b74252b32b7fd5de1fb69ca4ca480932e9a9428c4eddfe5b94028538f61762a35a0d803af68e51b95fdba516d45bcaa2cd6215dabd25cd21b23"}}, &(0x7f0000af5000)=0x0) timer_delete(r2) r3 = add_key$user(&(0x7f0000703000)='user\x00', &(0x7f0000c97000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fcc000-0xa0)="c8cdda27004ddd126bf1b5b4f1fd098efdce2efa5268eaeb9f0ae24e8ab5e6419a2e8be36752a1c2a5ad312231217c85418c34a7a0bdf2d0ecca82f1f8f87511c1ed8338d932e1667b4e352360bc0dd5ceefdf4735b0bd24392fde8dbfd164cced2faa0d8e8ed441c3477014319a7d3ca7bfd9370033338a8b87ede1f124fdc8bb5bd2504f68fcdad1d3c407a560d8c4273896dd5c6b019128ee0b06adcc685b", 0xa0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00001b7000)='keyring\x00', &(0x7f00005d0000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000e30000-0xc)) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/11 11:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket(0x1e, 0x80000, 0x5) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f1e000-0x4)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ae2000)={0x0, 0xe4}, &(0x7f00005ac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000301000-0x8)={r2, 0x9}, &(0x7f00008b4000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00009f5000-0x50)={0x200, 0xa, 0x8000, 0xffff, &(0x7f0000504000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 11:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000579000-0x38)={&(0x7f000035a000)=@un=@abs, 0x8, &(0x7f00005c2000-0x90)=[], 0x0, &(0x7f00008dd000-0x72)=""/114, 0x72}, 0x0) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x384, &(0x7f000032f000-0x10)=[], 0x3e7, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0xffffffffffffff12}, 0x0) 2018/02/11 11:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac4000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000034e000-0x4), &(0x7f000049a000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 11:56:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/ppp\x00', 0x101000, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b1e000-0x48)=""/72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000012e000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)="e1af250c0a2d726c", 0x8}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b50000-0x4)=0x3, 0x4) pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000471000-0x10)={&(0x7f0000c56000/0x1000)=nil, 0x1000}) 2018/02/11 11:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000979000-0x10)) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/11 11:56:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000d76000)={0x6, 0x400}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 11:56:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005b0000-0x28)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) r1 = semget$private(0x0, 0x0, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038b000)={0x0}) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00001bb000-0x91)=""/145) r3 = pkey_alloc(0x0, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f0c000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x5}, &(0x7f00002bc000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c9f000-0x8)={r5, 0x80, 0x4}, 0x8) pkey_mprotect(&(0x7f0000421000/0x1000)=nil, 0x1000, 0xc, r3) fcntl$getown(r2, 0x9) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = shmget$private(0x0, 0x2000, 0x840, &(0x7f0000336000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r2 = syz_open_dev$sndmidi(&(0x7f0000134000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x80080) getsockname$unix(r2, &(0x7f000077d000)=@file={0x0, ""/2}, &(0x7f0000fcd000-0x4)=0x4) 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000adf000-0x4)=0x0) fsync(r1) fcntl$lock(r0, 0x0, &(0x7f00008d4000-0x20)={0x0, 0x4, 0x9, 0x2, r2}) 2018/02/11 11:56:03 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c8000-0x2)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x2b)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r1) add_key(&(0x7f00007a7000)='id_resolver\x00', &(0x7f00002d0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000720000)="87fc4a5c1cf411157b8bfe98de666462a7b08b1deedb884471e85c376229bc213c69172130cac3a17d400de081bb87aeb4bc89369d85e678d567add62de2cee80734816d10ae314b3ab2e8d6445396c946978dcbb2e947a2fb54931905532aa8927363d26faf98f787c386971b746c46be91d9d1f4929900d64374d2db7a98dbde65661b0b8d890861f16839d608d5d0f6476c3d136119673c8c23f592a3fda6a83e815084776f4f3193ec867e3287cb53cced90e4714f1a906ee8b053ba84b77aaa339554ea32b4a46cce268c07d9b843943487e84db5ae51e4", 0xda, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/11 11:56:03 executing program 4: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0xfffffffffffffffd, &(0x7f000026f000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) write$eventfd(r1, &(0x7f000026f000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x78)=[{{0x77359400}, 0x5e0, 0x1ca, 0x1}, {{0x0, 0x2710}, 0x0, 0x8, 0xff}, {{0x0, 0x7530}, 0x2000000000, 0x30, 0xffffffff}, {{}, 0x8001, 0x1, 0xffffffffffffffff}, {{0x77359400}, 0x5, 0x1ff, 0xffffffffffff0001}], 0x78) 2018/02/11 11:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ca000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cfd000-0x6)={0x1, [0x2]}, &(0x7f0000c8e000)=0x6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000042b000)={@common='ip6_vti0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r1, &(0x7f0000a58000)='./file0\x00', 0x0) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa6000-0x8)='./file0\x00', 0x82) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x200000, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/11 11:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$amidi(&(0x7f0000831000-0xc)='/dev/amidi#\x00', 0x3f, 0x440) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006f1000/0x18000)=nil, &(0x7f000076a000)=[@text64={0x40, &(0x7f000087c000-0x54)="489e400f01c9b90c090000b800000000ba008000000f3066baf80cb8230c7684ef66bafc0cb000ee66ba4100b021eeb9800000c00f3235004000000f304f0fd51c1d51000000f4b9ff0300000f32dc9803000080", 0x54}], 0x1, 0xe, &(0x7f0000b01000-0x20)=[@cr0, @cstype0={0x4, 0x2}], 0x2) listen(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000098a000-0x18)=@get={0x1, &(0x7f0000eaf000-0x48)=""/72, 0x6}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200008, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000df7000-0x27)=""/211) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aa3000)="3f05a2a3c5bbfb1c6ffecdf5ccfa135063938a167f17d06511681bcb709a9f03e367b8c43687b2e9ed71a560ffab12d2c64aaf0423ce4620129653061333cdb564717070d99dbaaed3105d8f92ccfbe4a298bf0193cf3066708ce547c1ed5449ce46af54834b77534a30467c73dfedb6c4a05b26afb5196ea630b63eeda49e427aa432cdd536d57a55e8a6d3192ba88f08025fbce4523f296af1a5a2597e50007dd09bdb25649275bc94a869a8c4af94d9000bfc03aa2122238eedf0110604003d921e68b53dd8fbe371b3dfbc425ef9a2782bfbdada2e", 0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000afd000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000dd8000)) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000bf000-0xb)='/dev/mixer\x00', 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000004f000)=0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xffffffffffffffff, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = syz_open_dev$sndpcmc(&(0x7f0000423000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x109000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007fa000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}}, &(0x7f00009f3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000459000)={r2, 0x400000}, 0x8) 2018/02/11 11:56:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000445000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x800, 0x3, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ddd000)={0x44, 0x0, &(0x7f0000703000-0xf4)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000093b000-0x38)=[], &(0x7f0000585000)=[]}}], 0x0, 0x0, &(0x7f000044c000-0x83)}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f73000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00005e5000)={0x0, 0x0, 0x5, 0x80000000, r4}) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c52000)=@generic={0x800, 0x9, 0x5}) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000817000-0x8)=0x6, 0x8) 2018/02/11 11:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000578000-0x4)=0x10, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) listxattr(&(0x7f0000678000)='./file0\x00', &(0x7f0000613000)=""/21, 0x15) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000078a000/0x18000)=nil, &(0x7f0000164000)=[@text32={0x20, &(0x7f0000a60000-0x4e)="9a000001001d00b97b0800000f3266baf80cb8f089fb86ef66bafc0cb809000000ef0f011d0300000066b856000f00d00fc718360f00976c610000c4c37d09df1a0fae9700000080c4c211ae48ce", 0x4e}], 0x1, 0x0, &(0x7f0000ef1000-0x10)=[], 0x0) getsockname$netlink(r1, &(0x7f00009e6000-0x9), &(0x7f000069c000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f64000-0x8)={0x0, 0x2}, &(0x7f00004f1000-0x4)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000fb8000-0x8)={0x3, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00003f4000-0x8c)={r6, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) 2018/02/11 11:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) socket$inet6(0xa, 0x80002, 0x7) write$fuse(r0, &(0x7f000069b000-0x30)={0x1b1, 0x3, 0x800000000000, @fuse_notify_inval_entry_out={0x3, 0x200000000002}}, 0x100000162) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000012e000-0x1a0)) [ 57.018434] audit: type=1400 audit(1518350163.195:65): avc: denied { transfer } for pid=8939 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 57.020901] binder: 8939:8943 got new transaction with bad transaction stack, transaction 18 has target 8939:0 [ 57.046150] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r0, 0x0, 0x3, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) syz_open_dev$dspn(&(0x7f000029e000-0xa)='/dev/dsp#\x00', 0x9, 0x800) 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b93000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bde000-0x82)={0x0, 0x7a, "d62c9c23cc9482da7e692e39470305b95f62efc8acff10aa6b9f804c35577561cffcdbc811d3211ab674a93b6a1f660079d2375b6f49a84821093410bc86f46eaf91c0baa9fc559a5f5caaffb0e8632c0001d58708effeb5515838300d80a5acfbf9103dcf0c5c9f8a6a40e57c0c571da6d5fe41d76252760319"}, &(0x7f0000e3d000)=0x82) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000635000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000551000)=0x1008) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000418000)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x4, 0xffffffff80000000]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) [ 57.051692] binder: 8939:8943 transaction failed 29201/-71, size 0-0 line 2869 [ 57.076678] binder: 8939:8957 ioctl 5429 20f73000 returned -22 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001e1000-0x10)={0xdc, &(0x7f0000cd4000)=""/220}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004b4000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0x20) 2018/02/11 11:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f000016f000)="000000005e000721004f10f7e2ffd900000000002200000006000000e700ff02f1572f74fe00000005d36df65f5873b2fedd76f20ebd42110d0234c7eb1ec8dab3c2b2a6d73decedd4fd3bf08b66623744da52633c9ff1a2a2a84999257cc7ccc1fe40b88b12200c1fc9fa120ff388ad0653f2c141a0b4472069b5034dd6c77af531a1e823c3015be543fed091e7ed14ff1ae1c773728c552ac69b787ddf", 0x9e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000263000)='/dev/dsp\x00', 0x64000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e04000)=""/136) recvfrom$ax25(r0, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) shutdown(r1, 0x12001) mmap(&(0x7f0000ba4000/0x2000)=nil, 0x2000, 0x1, 0x50113, r0, 0x0) 2018/02/11 11:56:03 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00001fa000)=""/246) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000d9000)=0x7, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a53000-0xd6)=""/214, &(0x7f0000491000-0x4)=0xd6) [ 57.125163] binder_alloc: binder_alloc_mmap_handler: 8939 20000000-20002000 already mapped failed -16 [ 57.126432] binder: BINDER_SET_CONTEXT_MGR already set [ 57.159553] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 11:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000435000-0xa)='id_legacy\x00', &(0x7f0000a68000)={0x73, 0x79, 0x7a}, &(0x7f0000d85000-0x3)="5f07fb", 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e76000)='/dev/input/mice\x00', 0x0, 0x400000) accept$ax25(r0, &(0x7f0000daf000), &(0x7f0000656000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) poll(&(0x7f0000f2f000-0x8)=[{r2}], 0x1, 0x0) [ 57.175911] binder_alloc: 8939: binder_alloc_buf, no vma [ 57.181555] binder: 8939:8957 transaction failed 29189/-3, size 40-8 line 2957 [ 57.187249] binder: 8939:8975 got transaction to invalid handle [ 57.195286] binder: 8939:8975 transaction failed 29201/-22, size 0-0 line 2842 [ 57.203244] binder: 8939:8943 ioctl 40046207 0 returned -16 2018/02/11 11:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c10000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000083000)=[@text16={0x10, &(0x7f0000528000-0x41)="66b8010000000f01d966b8690000000f23c80f21f866350400b0000f23f826f0801cd9650f232f0f01cb0f06baa000b000ee0f0fed0cbaa000b005ee670f016500", 0x41}], 0x1, 0x10, &(0x7f0000a7b000)=[@dstype0={0x6, 0x9}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b3a000)={0x2, 0x0, [{0x17a}, {0x9fd}]}) 2018/02/11 11:56:03 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r0 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000ff7000)=""/192, 0xffffff2d) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r1, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) sendto$unix(r0, &(0x7f0000915000)="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", 0x1000, 0x4000000, &(0x7f000084b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000be000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ebe000)={@generic="296ae93ef61d0a148d41038d2ba3cfe7", @ifru_addrs={0x2, 0x2, @empty}}) socket$inet6(0xa, 0x80003, 0x0) [ 57.236796] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.242623] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.262599] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 11:56:03 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f60000-0xa)='/dev/ptmx\x00', 0x880000, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/enforce\x00', 0x80, 0x0) write$eventfd(r1, &(0x7f0000057000)=0xe0b0, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) [ 57.287187] binder: release 8939:8943 transaction 18 out, still active [ 57.294241] binder: unexpected work type, 4, not freed [ 57.299630] binder: undelivered TRANSACTION_COMPLETE [ 57.304782] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.310326] binder: send failed reply for transaction 18, target dead 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f5b000)={0x0, 0x101}, &(0x7f0000bba000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000017000)={r1, 0x2800000000}, 0x8) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f10000-0x8)=&(0x7f0000197000+0x446)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f82000-0x2), &(0x7f000015f000-0x4)=0x4) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x16400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=""/236, &(0x7f0000003000-0x4)=0xec) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x4)=0x7ff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x22, {0x2, 0x0, @broadcast=0xffffffff}, @generic="8f689e53efbe152882519aa2c534d193"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000-0x2)={@common='bcsf0\x00', @ifru_mtu=0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000063f000), &(0x7f0000d98000-0x4)=0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00003ca000)=0x6) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d90000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffff620}, 0x1c) connect$inet6(r2, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fcntl$getflags(r0, 0x40b) 2018/02/11 11:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) r0 = getuid() quotactl(0x40, &(0x7f0000ab1000)='./file0\x00', r0, &(0x7f0000bd6000)="782871919914f11da982ad2acb6e77ce06f9cb63360949c7c0f3e41e1a1abbc695f454129c1e2b7573cba1ebc61884aa19cfcfda154706fab0725a6fab53280dc25275bbd96cad8b265e8545a0989c67a2c854c4d89c7557863436be6d141c5010608e82fbec4a9b3885997e7d77ed5a6415c126c343a087131d0be8d45d1e00787ab6e6ebf1610cefcb61cebf1b754b0ea2353aa46009506812a24a39745bcce3e5e2b22e7fc1930f9812ef66fb94628f9bfa3a") r1 = syz_open_dev$sg(&(0x7f00008b6000)='/dev/sg#\x00', 0x9b3, 0xa80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000995000)={0x1, &(0x7f0000af4000-0x8)=[{0x2, 0xfffffffffffffff8, 0x8, 0x1f}]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e38000)) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = getpgrp(0x0) ptrace$setsig(0x4203, r3, 0x6d63a6fc, &(0x7f0000d13000-0x10)={0x38, 0x1000, 0x5, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000146000)={'nystem_u:object_r:semanage_trass_lock_t:s0', 0x20, 'user_u\x00'}, 0xff88) 2018/02/11 11:56:03 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x9)='security\x00', 0xfffffffffffffffe) r2 = dup2(r1, r1) fcntl$setsig(r1, 0xa, 0x41a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000002000-0x4)=0x4c3, 0x4) 2018/02/11 11:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004c5000-0x4)) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x10000000000002, 0x1, 0x0, 0x100}) 2018/02/11 11:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f0000119000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c1f000), &(0x7f0000652000-0x4)=0x4) sendmmsg(r0, &(0x7f00006d5000-0xb4)=[{{&(0x7f00006ae000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000e4b000-0x40)=[{&(0x7f0000dac000-0xf6)="c6", 0x1}], 0x100000a3, &(0x7f0000ad7000)=[]}}], 0x1, 0x10) 2018/02/11 11:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f6a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x10001, 0x6, 0xfa29, 0xffffffff, 0x44}, &(0x7f0000105000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007f9000)={0x8000, 0x4, 0xffff, 0x0, r1}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007b1000-0x98)) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000acd000)={0xa, 0x3, 0x682, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b72000-0x8d)="30d5a4e000b270e5cfc963a0a10b8c6d2611ffd29b507197613cd2a81f7794ebed3f8bfeb7c949bd96385a20b6ff6e3d8b94674d4830e16d9496c03464100ffd83bfe6a70ba2f4118ef0d34e53f64726f0bb6ded328773185a58cd7f489ed0ddf6ca94149c28a70cb0cac7192b61c5291f3c87ccc6d742e34a2f71dfbc9bda13a1560f0d722cf426f221ddb63d", 0x8d, 0x4000, &(0x7f0000489000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) syz_open_dev$sndpcmc(&(0x7f0000aad000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5a, 0x20000) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x3, 0x0, @empty, 0x1}, 0x1c) close(r0) 2018/02/11 11:56:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x1), &(0x7f0000000000)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) arch_prctl(0x1003, &(0x7f0000ceb000-0xe9)="5001a969fe845108dc10288ff0c056ea29ab7904380a99b4ad0fe71111bfb8d26a69de62345973a8b23811f396e89c82970304bd604c7baaca653086b7f69e933b4aa4705cec8494b410447da61333ec01e256cbd4eb72e35074bf518949687de07e7341b80d7083e84e68153e4305518ca6b39d8392da3e92fdf45d0be42498e4acc96fd3a1ebeae69a891778c9d3e80f42c52e224639b09ae117c43fdb8466b7a16030a195f5e581d073949a05eae1b99e3615090b6e8f4a35741a5a4df8bea89bbbb094ee136febe8cfb2bfbcf39c4985ce7b1c1b91b21c2767ba8fbc8116f8a1438dcbf9f944b3") openat$vsock(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/11 11:56:03 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x200}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000036d000)={0x0, 0x0, 0xaa, 0x5abb9575}, &(0x7f00007e5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000937000)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) 2018/02/11 11:56:03 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) clone(0x80000000, &(0x7f0000bab000)="69055c09b826eb7017960b061f69754735c0bc7a16089fbbfc76216adf86c666f7c6af70a640134209aac491e86c0eec2d6c73d289ba0ab7c65163d674222bac16a6d34b688abaa2434fbe2510fb88fb9677309af81d1dbbbec11789efc46899", &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)="72ea658dedb5f6e45f0837a13f1400ad6d5337450f223b186ae2541683b4ac695214370a857adf9a45b4e213a96f59e0a5ac8c87c630d38a8eca0e7b30bf44785490867933b7113cd922a6b46388c392f48100a25f22cbe9de7ad34976b86410f73e081f9bfffffffffffffffec6c65d4ecc02156c8ba469085a841b380bbb87c624fe2b771a76a78516bdad787af86279a19474726b3d97586c66f9f71ead9e19d2bf27fb54a3949374db") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/02/11 11:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000092b000)=0x0) eventfd(0x62) r1 = syz_open_procfs(r0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000e4000-0x18)={0x2, 0x3afe, 0x99}) lsetxattr(&(0x7f0000f9e000-0x8)='./file0\x00', &(0x7f0000d65000)=@known='security.ima\x00', &(0x7f0000c79000)='\x00', 0x1, 0x1) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000070d000-0x4), &(0x7f0000000000), &(0x7f0000fa8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c73000)='fdinfo\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d6a000-0x8)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:56:03 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b60000)=0x0) getpriority(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000839000-0x8)={0x0, 0x6}, &(0x7f00004b6000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000588000)={r2, @in6={{0xa, 0x1, 0xffffffffffffb598, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x8c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x387a}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/11 11:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)) r1 = syz_open_dev$midi(&(0x7f0000293000)='/dev/midi#\x00', 0x20, 0x400) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/11 11:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b2f000-0x3)) r2 = syz_open_dev$sndpcmc(&(0x7f00005f3000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000097a000-0x44)={{0x2, 0x2, @empty}, {0x1, @random="d79a63b7b39f"}, 0x0, {0x2, 0x1, @empty}, @common='teql0\x00'}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00004df000-0xbc)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "7000cf8e3c4a18bb", "b39b62334beabd4c92a28ab8a924f3577f711f122071109cba770cd1d97092f4", 0xfffffffffffffff8, 0x3}) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) lgetxattr(&(0x7f00008a6000-0x8)='./file0\x00', &(0x7f0000341000)=@known="736500000008ffffffffe80000", &(0x7f00002e9000-0xda)=""/218, 0x7bf67e33ade74708) r3 = syz_open_dev$admmidi(&(0x7f0000a8d000-0xe)='/dev/admmidi#\x00', 0xffff, 0x400) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000e31000-0xb1)=""/177) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000981000-0x4)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b17000)=0xfff) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000010000-0xc)='/dev/amidi#\x00', 0xf15, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000)='vboxnet1\x00', 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f000000f000)={0x0, 0x0, 0x97ef, 0x3, 0x81, 0x5, 0x7, 0x0, 0x4, 0x8, 0x3f, 0x80000000}) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000737000)=0x1) 2018/02/11 11:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004e5000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000041) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x82, 0x2d}, "706f72743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00", 0x40, 0x1010, 0x0, 0x0, 0x20000000008, 0xffff, 0x0, 0x0, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000b80000-0xb)='/dev/midi#\x00', 0x62bc, 0x18400) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/11 11:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0x81) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000fa4000-0x4)=0x3, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006ea000)='/dev/adsp#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008a9000)=@assoc_value={0x0}, &(0x7f00002ec000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e1000)={r1, 0x8, 0x0, 0x100}, 0x10) r2 = memfd_create(&(0x7f00007d6000-0x8)='\'0x0, 0x800, 0x20}, &(0x7f00007b3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000539000)={r3, 0x4f4e, 0x7}, &(0x7f0000b39000-0x4)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00006ef000)=0x8000) r4 = socket(0x20000000000000a, 0x2, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000cd2000-0x468)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x120, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000cec000), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x7b}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000573000)='./file0\x00', &(0x7f0000576000-0x10)=@random={'osx.', "2b2fa22b5c276e6f64657600"}) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000087000)='net/tcp\x00') syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) [ 57.561856] Cannot find add_set index 14458 as target [ 57.588605] Cannot find add_set index 14458 as target 2018/02/11 11:56:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005f000-0xc), &(0x7f0000ef3000-0x4)=0xc) fstat(r0, &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x80) r4 = getgid() lchown(&(0x7f0000b5e000)='./file0\x00', r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000002000-0x4)=0xfffffffffffffd6e, 0x880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r5, &(0x7f0000002000)={0x11, 0x2, r7, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002000)='cubic\x00', 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000002000)=0xfffffffffffffffc, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)='cubic\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f0000003000-0xf8)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x2}, 0x0, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x2, 0x10000, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r10, &(0x7f0000002000)=""/67, 0x43, 0x40, &(0x7f0000005000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10) mq_unlink(&(0x7f0000003000-0x21)='bdev,bdev(ppp1]ppp1\'#-ppp0cgroup\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/02/11 11:56:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000e72000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005ab000-0x8)='./file0\x00', 0x38fb2211d6f3b4fa, 0x100) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000883000-0x28)={&(0x7f0000d40000/0x3000)=nil, 0x6, 0x0, 0x42, &(0x7f0000083000/0x2000)=nil}) mlock(&(0x7f0000106000/0xc00000)=nil, 0xc00000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d5d000-0x8)) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/11 11:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setstatus(r0, 0x4, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8a000)=0x0) stat(&(0x7f00007b6000)='./file0\x00', &(0x7f00004f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00009c0000-0x4)=0x0, &(0x7f00001e7000-0x4), &(0x7f000071c000-0x4)) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d42000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000050d000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000b7e000-0x4)=0xffffffffffffff19) lstat(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() lstat(&(0x7f00005f5000)='./file0\x00', &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008f0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b9000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00002f2000-0x4)=0xe8) getresgid(&(0x7f00006ee000-0x4)=0x0, &(0x7f0000844000-0x4), &(0x7f0000980000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000003c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000266000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00005a5000-0x4)=0xe8) r18 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000611000-0xc)={0x0}, &(0x7f0000ca7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c3000)={0x0, 0x0}, &(0x7f000096f000)=0xc) fstat(r0, &(0x7f0000d67000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bff000-0xc)={0x0}, &(0x7f0000db0000-0x4)=0xc) fstat(r0, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002e4000-0x4), &(0x7f0000bae000-0x4), &(0x7f0000955000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c0000)={0x0}, &(0x7f00001ad000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053d000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000cd8000)=0xe8) getresgid(&(0x7f00000ed000), &(0x7f0000c25000)=0x0, &(0x7f00009e9000)) sendmmsg$unix(r0, &(0x7f0000a41000-0xa8)=[{&(0x7f00004ed000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef8000)=[{&(0x7f000060e000)="960ffe4efa273b226ffc4ff98dfffa274d0f7c886fb9b0ff0eeb5234aa364221508aa8477defb515c61904b2e7db32f83aaeca4e36cf03a6a1db48244674199a7962d6524784808631d59bb599965496cdf1c49c0a7ea9ee06dd7572630cb166846b0c199dad16f9614138c70afde442fd47ea3d908da9d8ee484d8784b527b0c6b4d9d0245b416e58c0e4df06f5063e30ba262df90d14c94f52a21e5893d40d0edf604bfbba1632bb1f790fbd9db5b7e69ff23187e34c73172452c7e7da96a56f8a8389bc175edc924e461c075803ff410e36d555996b9184c6b4ee64a717f0c2df3c3c407c0a6d28a3d479", 0xec}, {&(0x7f00005df000-0x1000)="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0x1000}], 0x2, &(0x7f0000474000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f00004bd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f8c000-0x50)=[{&(0x7f000025b000-0x5a)="908d23ca83cbc12b71baef1a456768eb3a70c45da1d964842c9cf098e3a96fa6aa942ad3bd194b01a0e9961557edc4af89b6c8a87bb69259f9ca4a7902e28343b11b6f55eb0c9241ea764d807261e6be959d16adac2a0adf7b13", 0x5a}, {&(0x7f0000da1000)="e4d955f27f93", 0x6}, 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", 0x1000}, {&(0x7f0000aa6000)="9c2a9b1f668de278562120c4916188db7d3c43f94603b20108b940ef8d541c458891f78a556b095b2932341f6ad45a065dc82296eac7f2692a37a7b229065dbd5eb7c2da2bcda1aa028aebe094a7f80d48352b94cd31c91411cba45e1f24255a4f435cdca6a30752dcae8853dbe340d50f30b934c66db53e9ae56ad1452d0faf55eb1504dbccb7dccfdbaddff358d7f1e156f59d3a30f85b4335b7404d86533ce3551ed4f38e093440142569a205fca89545c0a4f699036935270e9ec9e90e7949bbfa76e95a916c567d0303b382dcecd2835e6d1c5f51d390a05794ac0d9d331c12e9000c837cd4", 0xe8}, {&(0x7f0000098000-0x2f)="45bb698761337ce2303786f2d535984043dd33285ea5f17d362c02c4663077135fdb61854542b1829791ca01072a73", 0x2f}], 0x5, &(0x7f0000720000-0x108)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x108, 0x1}, {&(0x7f0000069000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000477000)=[{&(0x7f00006f8000-0xef)="9cf7436f40f291b6606e40e28b4121a1fdea16f4fb3208695e5db68f5a54de1369f3b5dcc058abf9f5ec3a4a95b540b5d0280be975fa30b37a466576581ef6ab7d997a8933951e907391a5f289a4c183a2c23907d88f0746d68ad4d16287457ccbf74dcc9eda81992806d2a2543a82d302cdf8ff32e0452fb33cc789e04bd635ad1531a335b3f46b1bfbaac8c4f1d6f925fe73159097aa053564dd14c6fd02320e45005e8587f3a5953ed778bc7955e13dbecaf3494ba9e721e619650e76d5368fcd89661c1fcde6415d902fa380df2319d48b84f76cbd4747e1236591e835373d8c0e65f7a6e157b769ecf6c9ed2a", 0xef}, {&(0x7f0000583000)="9370b521ad603b588dd12bd80cc91907335428753d87f516345f8ce17d4d380c7b238911a4a4f723d9c775dde03f35c9eec1119d9e72dbf8fc59dbbcff387680b7f1af632b1349e85f9e4e2f19e3065f5f54c21fd1c368790ca0d2974f1dd9f64ff46f630331fd8735b15fb6bfd523", 0x6f}], 0x2, &(0x7f0000af3000-0xd0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x4000000}], 0x3, 0xa9722db3fc0918b9) r28 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r28, &(0x7f0000d65000)={&(0x7f0000a41000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000a93000)={0x15c, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x51, @u32=0x200}, @nested={0xe4, 0x1a, [@generic="101b4028834065d62d72b060988483b1c4924db81d3c3706a1aaa0b8baf60fd153df9f7cd9ed771cb0a5c2d030ef11176b179b8ceef04fc02b4fda5038dac01db4c0e19993741249aff2fb5b4bd3a61622b7f71f174c2af313f7a0e9dd32a7ac08819916be27ab57b8d51b5d3ce360cb4ee9b14b36ad60f54863c91c4ad9ef6e8e4fc7ebec3326896acd66433f3b1bde0776055781b1267db05c84578ad3b2ea6c54dce93ce3085dca594bd1a12a138e60dbdba0cfc038d9c26906a89eadf94d1a635459464d3f7546fc0b8bc7d19b959bc8a0038ee362eed13b9abaf88208"]}, @generic="c10c6256d378d577e1236c224ff97929d89660b3477ec2cf132777cf212502e7bb19df7a1256bcd48d186581c8154191d0794b2a4501bc4a103c79152ee2f122fc6489bf3e54007a0f2d9df8", @typed={0xc, 0x71, @ipv4=@multicast1=0xe0000001}]}, 0x15c}, 0x1, 0x0, 0x0, 0xc010}, 0x0) 2018/02/11 11:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) clock_settime(0x5, &(0x7f000069a000-0x10)) clock_gettime(0x3, &(0x7f000056a000)) execve(&(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000cb8000-0x18)=[&(0x7f0000083000)='^^ppp1\x00', &(0x7f0000c8c000-0xd)='selfHtrusted\x00', &(0x7f00001c2000)='^{cgroup\x00'], &(0x7f0000b7f000-0x18)=[&(0x7f0000632000-0xe)='bdev^}-user]&\x00', &(0x7f00002cb000-0xa)=',bdevem1\\\x00', &(0x7f0000e60000)="766d6e657430f100"]) 2018/02/11 11:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x401, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x8000000000000}) 2018/02/11 11:56:03 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000fc1000-0x6)="c09a47fd8022bc", 0x7, 0x0, 0x0, 0x0) 2018/02/11 11:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acb000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xedb, 0xfffffffffffffffc, 0x449, 0x2, 0x4}, &(0x7f0000dca000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000037a000-0x94)={r1, 0x8c, "6d70e3c4d6cd631070dbc097ed2436d2ee939c6990ac5590f835be643eaff2d6a9c04cf1e83038abad7f37f3f02effad0e1fb55b8a2ccccd39c130f794ff384228c15186360800ab73249554ecaf88b7a5706a307637f92b87f31bce12e6a693b4a555bc0b9c49e23d9b08d8d46f8e08de23d8d183300fd849ef9e5d87f612f0453d54ba7fbe7313499c9daf"}, &(0x7f000018a000)=0x94) r2 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r3}, &(0x7f0000300000-0x4)=0x20) ioctl(r2, 0x7, &(0x7f0000e48000-0x1000)="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") r4 = socket$inet6(0xa, 0xe4a1fad644910624, 0x1000003) connect(r4, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r4, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r4, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x4, 0x0, 0x400, &(0x7f00002d8000)) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) sendto$inet6(r5, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/11 11:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x200) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000096a000)='/dev/ppp\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004ba000)={0x12ebc000, 0x0, 0x1, 0x7, &(0x7f0000008000)=[]}) [ 57.733713] netlink: 88 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.808512] netlink: 88 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d40000)=@get={0x1, &(0x7f00004fd000)=""/12, 0xffffffffffffffe0}) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28044, 0x100) fallocate(r1, 0x0, 0x1, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000004000)=@abs, &(0x7f0000000000)=0x8, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000000d000-0x4)=0xfffffffffffffffd) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001c9000)='/dev/input/mice\x00', 0x0, 0x30040) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bc4000-0xb), &(0x7f000095f000-0x4)=0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) dup3(r1, r2, 0x80000) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ea7000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000895000-0xc)={0x40002008}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f0000a9e000)='/dev/audio#\x00', 0x4, 0x101000) ioctl$TCXONC(r4, 0x540a, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00003fa000-0x18)) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000f40000)) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1ffffffffffffffe, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000001a000)={0x800, 0x3, 'client0\x00', 0xffffffff80000001, "47572104dfe188fd", "46b69477e3f8548d8ec6405c151f9a1b73576a2b72edca816f7d0851bf7a5c42", 0x1, 0x9}) fgetxattr(r0, &(0x7f0000003000)=@random={'btrfs.', '\x00'}, &(0x7f000000a000)=""/215, 0xd7) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x1, &(0x7f000001c000-0x20)=[{&(0x7f000001b000)="5893bbf40b3549d17af37ed2184424068683b5d2b719bfb80e823ed1bc4cd0a6cd07c74ac96fabcd796c934405ccc7023abc1164b14aa07994b64b4543a33e3f7f3a2b9dd0627c8e0bcddcfec8e260ea6fee6c3583781dd98122c601a5b629a648db4e6805b2943e3e75b749baba5fabdeefd59f04cbc041f180c02933009986509d4a57b2f51ab0fb4a8266b52276d61b47688ee0a11906e2f9f452f244e7e4c7e2c9d8dffc2b7b914db7d58ab6162f3a5d24fa36b176b2d2dcb37f39d1b8567a3a71fb51bbdb870653a5b5c82cb0f9cc7e7f864fa1417c039861baa1422ec4cbe4e37a915c82c789", 0xe9, 0x5, 0x8}], 0xa0001) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f000001b000-0x4c)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}]}, 0x1000) 2018/02/11 11:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sg(&(0x7f0000fdc000-0x9)='/dev/sg#\x00', 0x7a2, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a01000)={0xfffffffffffffffe, 0x0, 0x0, 'queue1\x00', 0x400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000689000-0x8)={0x1, [0x0]}, &(0x7f00000c0000-0x4)=0x8) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000-0x82)=""/130) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000004000-0x44)="e2"}) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000faa000)={0x6, 0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000046e000-0x4)) r1 = syz_open_dev$admmidi(&(0x7f000087b000)='/dev/admmidi#\x00', 0x3f, 0x1) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00006a0000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000bb7000)={0x3dc, 0x0, [0x0, 0x0, 0x0]}) open(&(0x7f00002f2000)='./file0\x00', 0x200000, 0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f0000460000)}}, &(0x7f0000f5c000-0x4)) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000e1000-0x4)=r0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000439000-0x10)=@generic="f7a218b7cc80383253049d713ab99270") ioctl(r0, 0x227b, &(0x7f000050f000)) getxattr(&(0x7f000021d000)='./file0\x00', &(0x7f000021d000-0x9)=@known='user.syz\x00', &(0x7f0000759000)=""/186, 0xba) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000816000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000181000)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000134000)={0x7, r2, 0x3, 0x6}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c10000), 0x8) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x4c8)=@raw={'raw\x00', 0x9, 0x3, 0x468, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x398, 0xffffffff, 0xffffffff, 0x398, 0xffffffff, 0x3, &(0x7f0000008000), {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x5, 0x7, 0x4, 0x7, 'netbios-ns\x00', 'syz0\x00', 0x80000001}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff, 0xff, 0xff000000], [0xffffffff, 0xff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6c, 0x1, 0x4, 0x18}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xff, 0x10001, 0x3, 0x7, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x10}], 0xf}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2c, 0x3, 0x8eec, 0x4, 0x8, 0x500, 0x8}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000e47000+0xd9a)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000016b000)='/)\x00', r0) execve(&(0x7f0000cec000)='./file0\x00', &(0x7f0000db5000)=[&(0x7f000088b000-0x1b)="3a776c616e316b657972696e672c6e5d776c616e3070726f63d000", &(0x7f000036d000)='/)\x00'], &(0x7f0000329000)=[&(0x7f0000389000)='/)\x00']) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r2 = shmget$private(0x0, 0xd000, 0x204, &(0x7f0000e47000/0xd000)=nil) shmat(r2, &(0x7f0000f9c000/0x1000)=nil, 0x2000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009eb000-0x10)={0x15, 0x37, &(0x7f0000f05000)="48d1e7cbee42f836ab004dd59c98c2088474eaefb677dbfd5ff086698445c76606269bf1e11f475e357d241305fd23bd7fab6fb5e9eace"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a67000-0x18)={r1, &(0x7f0000dd9000-0x58)="6d9ab2d72c2babae20630bf457992ecb2e29289483f380ec865544668cc3c4bdc1bdeaa5611b885cb8ba36741c7c42eb274929c1e64bdd5088afcc9a1e2c3454d51eb2e436e48da45faf0c161e98a5bc4edd408600518f48", &(0x7f0000180000)=""/251}, 0x18) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b72000-0xcc)=""/204) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000ff3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ff3000)=0x1c) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000415000-0x8)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x4, 0x8) fstatfs(r0, &(0x7f0000d8b000-0x1e)=""/30) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000631000)='/dev/input/mice\x00', 0x0, 0x3c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000294000)={0x6, 0x4, 0xfffffffffffffee8, 0x9, 0xeedf, 0x3ff}) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r2, &(0x7f0000da5000)=[], 0x105, 0x0) accept$packet(r1, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eea000)=0x14) sendmsg$can_raw(r1, &(0x7f000046c000-0x38)={&(0x7f00004d8000)={0x1d, r3}, 0x10, &(0x7f0000217000-0x10)={&(0x7f00003c0000-0x10)=@can={{0x2, 0x8, 0x8c13, 0x241}, 0x4, 0x1, 0x0, 0x0, "896d5aefba9d1591"}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0x41) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bc000-0xc)='/dev/rfkill\x00', 0x28100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000a24000)=0x56, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000ab5000)=""/23) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c46000-0x90)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/11 11:56:04 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00009f6000-0x1)='/dev/adsp#\x00', 0x80000001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x2ac4, 0x233, 0x2, 'queue0\x00', 0x4}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000007000-0x5c)=@ethtool_coalesce={0xf}}) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000962000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fae000)={0x0, 0xff, 0x6, &(0x7f0000b34000)}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000ffa000)=[{{&(0x7f0000d3f000-0x58)=@alg, 0x58, &(0x7f00004b9000)=[{&(0x7f00004a6000)=""/62, 0x3e}, {&(0x7f000028b000-0x18)=""/24, 0x18}, {&(0x7f0000e91000)=""/221, 0xdd}, {&(0x7f00000d0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00009da000-0x4f)=""/79, 0x4f, 0x4}, 0xa357}, {{&(0x7f0000910000)=@nfc_llcp, 0x60, &(0x7f00003d0000)=[{&(0x7f000017d000)=""/249, 0xf9}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d00000)=""/179, 0xb3, 0x6}, 0xfffffffffffffff9}, {{&(0x7f000066a000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000e46000-0x10)=[{&(0x7f0000af2000)=""/64, 0x40}], 0x1, &(0x7f0000f17000)=""/34, 0x22, 0x7f}, 0x3}, {{&(0x7f00002ae000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000805000)=[{&(0x7f0000536000-0x21)=""/33, 0x21}, {&(0x7f0000e72000-0xbe)=""/190, 0xbe}, {&(0x7f00000c0000-0x1b)=""/27, 0x1b}, {&(0x7f00004d1000)=""/249, 0xf9}, {&(0x7f00008cb000-0xe9)=""/233, 0xe9}, {&(0x7f0000f03000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f0000b85000-0x1000)=""/4096, 0x1000, 0xfffffffffffffae6}}, {{&(0x7f0000f6a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000def000-0x30)=[{&(0x7f0000422000)=""/137, 0x89}, {&(0x7f0000777000-0x41)=""/65, 0x41}, {&(0x7f0000558000-0xc4)=""/196, 0xc4}], 0x3, &(0x7f0000d46000)=""/113, 0x71, 0x7}, 0x5}], 0x5, 0x0, &(0x7f000061d000)) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) io_destroy(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000-0x4)=0x1) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000260000)='/dev/vcs\x00', 0x121800, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000138000/0x3000)=nil) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000261000)=""/142) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000260000)=""/72) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() [ 58.177483] audit: type=1400 audit(1518350164.355:66): avc: denied { read } for pid=9189 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 2018/02/11 11:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000013e000)) close(r0) 2018/02/11 11:56:04 executing program 4: lookup_dcookie(0x1ff, &(0x7f0000371000-0xf9)=""/249, 0xf9) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x13) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f7000-0x4)=0x0) sched_getscheduler(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000591000-0x10)={&(0x7f00001fa000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x401, r1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000bf6000-0x1008)={0x2394, 0x1000, "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"}) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000540000-0x10)={0x5, &(0x7f00004dc000-0x64)=[{}, {}, {}, {}, {}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e98000-0x77)={r2, r3, 0x8, 0x3095, &(0x7f000083b000-0xaf)="16b96601d28577b78fcd6ede8faf924ed14db962c04aec64d378999bd0b175628547631f79c54fa124e666187b7f5664cfbafad7922e24c9f48a36c146ceb201aab9c0621429eb173e6ce89e0b9cded2b18fd6444ed8b15a72c6a17c46ac68dd14929e9c166aedbbb6cb9872c3f17114696565402dbfac00e95a0ccf7adf889188f66c525dd2a8bcc83db42056cb682e2aa3dc0cc978ec0377dc8f162037cad54390f4f0e56cf79a3e37fcc1a19c06efbecefe790c8c8486a2b8b9a013daf244d2f764943ea7241747a84ad58ea1a6c06d7acfa8904721978d173ba10496d43209", 0x0, 0xac2, 0x4, 0x7fffffff, 0x1, 0xe32, 0x4fb371de, "133aa2988235808d838b4a5463b304ddccc805abea03516abe0f3fcd2673b079ed64c98291b44c497791cd301d3cd6e08c00d2afb80fa9b1b1dc7a38cb877e285acf4f70cf1b5189cee9506fe6f97f"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a1000)='keyring\x00', &(0x7f00005fb000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000b3a000-0xa)='encrypted\x00', &(0x7f00007d2000-0x3)='bdev\x00') keyctl$link(0x8, r0, r0) 2018/02/11 11:56:04 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000957000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x2, 0x2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xed8c, 0x8007, 0x5, 0x6, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2fb3, 0x7, 0x8, 0x3, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000646000-0xc)='/dev/autofs\x00', 0x200, 0x0) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x20, 0x0, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty}}]}, 0x88}, 0x1}, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00009f6000)=0x101) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000463000-0x8)) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e5b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005ac000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000a4b000-0x4)=0xe8) fstat(r2, &(0x7f0000b6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae3000)={r3, r4, r5}, 0xc) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000aa7000-0x68)={0x7b, 0x0, [0x0, 0x3, 0x3, 0x7]}) sendmsg$unix(r0, &(0x7f00007d8000-0x38)={&(0x7f0000750000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5f000)=[{&(0x7f0000697000-0x8c)="23305d304b88d31536fb69e13dc5e2245e1b6f68e2dabea626d920e21aba86d5825c143e3c8ec52d3a636239e2fe1b82d725b460a429e4514c2433ab9671ee8c9d23834b2ed6aeb06b5c7906482bba328e4abbb59e80752d3efd3707d8a902bb689e2af0d799dd039a87c345b592407705540a629373081bd15d610f4d6e25154a4ff532843a825159ab24d6", 0x8c}, {&(0x7f0000be4000)="dc3074ee0a9ddb3558ca", 0xa}, {&(0x7f0000772000)="4cd7b4aa3d721cb022fb384ff1ed6a6ace97096d87da0924da601bff8ebcd868581a2054513f6286992e019839211ca8e068d16e56a7bcf5ba8d", 0x3a}, {&(0x7f0000539000)="3002f0fb7cd2a6fa2e45a770c57b196d2e295bbff1778bd22ebc3a43e0cda41386b53edd2f0d1cf504a9a9c601bf45c7cbf4eda900f256dbdd81c5d88c0b3f4eb7a2213b30e4147ab78b8a6a82944f3d20c79fb87d7c0dff58d734c5b57109e85fd6ee97c18f99d2be81a8acc96ff311539fc83974d51f8affd3622b9b866930e9d70475144a5e6403dd0202c8199b837b91d22b8a5dea7b4ef23ab860658d8afa6c092cd8698f4f835f3d022854501f099c42391a6902651b328a2002210d6a99d2959247a32867c1", 0xc9}, {&(0x7f00009b0000)="3555d9ba85a96d00b8ac8dab73b714d6f7400f2097c4ba67545888ab2a015d7c925539", 0x23}, {&(0x7f0000884000)="1d2446002a8a835fc2d58dade269118ac25f0c6e6b7606e574", 0x19}], 0x6, 0x0, 0x0, 0x40000}, 0x20044011) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xb, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/11 11:56:04 executing program 2: pipe2(&(0x7f00004ea000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0xc9, 0x9, 0x9, 'queue0\x00', 0x1ff}) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r1 = semget$private(0x0, 0x7, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000cb3000-0x1000)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 11:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2, {0x0, 0x3}}) socketpair(0x19, 0x80807, 0x101, &(0x7f000010b000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000efb000-0xa8)={0x4, 0x0, [{0xb, 0x5, 0x0, 0x7, 0x7fffffff, 0x2, 0x8}, {0x6, 0x0, 0x2, 0xd4c, 0x1d, 0x7, 0x6}, {0xc000000f, 0x100000000, 0x3, 0x7, 0x5, 0x4, 0x1}, {0x80000008, 0x2d, 0x1, 0x3ff, 0x55d5, 0x7fffffff, 0x8}]}) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a06000-0x8)='./file0\x00', 0x80, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/11 11:56:04 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060f000)="736d61707300b484ab4fd11904d22c7ed3aa8410f8d567db605c3ee89f53c0d32038988c1c5d94389c6f08b0dd1d79baf2447b5c016b82b6ed7a111f0ce86f9ebdd5d35788615723336ed3d79a14d40194e76f6481660fe34df15a53dc82641719fcdcece441ccc5ef6bd167c873bf3a7563a3626f2a0008e48e4cb4a9bbd7cc897c7adf82d42e18e8f5b1912db7d1fb4d8ec3face66c3711815187d3df8296b0d48f4edb1cce1fecafa7edca2bd95fe44b91cdfc618baba39454c76db91fa5ca49f3bb976e8af714515139d451892c3a053d14246bac51b98d1d5f9") perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000081d000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x40010000) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000654000-0x4)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a54000-0x20)={0x84a, 0x0, 0x10003, 0x6e6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b04000)={r2, 0x7}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00004f6000)='/dev/adsp#\x00', 0x8, 0x80100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) sendto(r0, &(0x7f00009b3000)="ead0b28c685bd8a186a6e54a977ba1dcff27576204a1222ddaa32187d3d7d5a3183633d7653ad3489c7b9eb44fd6c1c1bed864ccf4b2fe90dfe9663db3e0e9c4d28c90192cd369bcd52e5ddb4a3aa55e630cf060749bdd744c9ecd585a99c185281196c37f26b7860ddd9e43e3d17984dc3c9cc1b3a4fc2c8e5eb7c437facc5efb2a374a44292cdcc88d6ce925a6", 0x8e, 0x40080, &(0x7f00007c1000)=@pppoe={0x18, 0x0, {0x1, @empty, @common='rose0\x00'}}, 0x1e) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ff2000)='./file0\x00', 0x82000, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ff3000-0x2)={0x8, 0x1}, 0x2) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) lsetxattr(&(0x7f0000154000)='./file0\x00', &(0x7f0000215000-0x14)=@known='security.capability\x00', &(0x7f00009ed000)='%\x00', 0x2, 0x3) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x400, 0x6a0000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000006000-0x8)={0x6}) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000506000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open_by_handle_at(r3, &(0x7f000051c000)={0x9c, 0x10000, "0c5d122ae617cccc74fb8e7189997e2c01cf05ca9d8d814348f3c19a04ddc36f7ba690247f8e170d7120b79a9ad5eface752d13f41c8dab8ba7ac0b6e66ea9ef6b2840ea1d55fd756070058212921682046f29016d2cce0e3a12f42e48cb7e7389a2cc1eddf2c2f3f28560ea63fe2f15097e257bbefd2b24cd3392d018283fc3e1d2a47bb46619a4c56b8de34032b89df91b04d0"}, 0x200000) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000064c000)=[{r1}], 0x1, &(0x7f0000347000)={0x77359400}, &(0x7f0000d23000-0x8), 0x8) r2 = dup3(r1, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000064b000-0x14)={0x0, r2, 0x2, 0x1}, 0x14) connect$vsock_stream(r2, &(0x7f00007aa000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000070000-0x10)='/dev/sequencer2\x00', 0x105200, 0x0) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000002000-0xde)=""/222, 0xde}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000003000-0x80)=""/128, 0x80}], 0x6, &(0x7f0000003000-0xb8)=""/184, 0xb8, 0x10000}, 0x12041) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000002000-0xef)="28e0b1574e79d872ce01039700ef9d7c3945f58ceb2d6e2dd94eeb0316915e210afe66ecf3c4ff4d456315f514379ed7ef505ab0f5cf57330d47be445ceffe4216bdf7d4a38e64d56bf166219fe7fd520ae31b50eb489414c109e571207bc8bca88b9108c4adcc8b4728c1bf73d315853d0a2b63e9c56bbba425581bbe3e80427a82ad4662f72331a8a7def559512a7ee0d45d5ca7360cb4c11b914ea3469ee80ea35c97c4d47d0cd5745f56277bb7f8223a45e5ac4d9cace77db1cc071c1daffa01491d957933918c17cb746725825b84eaff4f84bc13effba716893f67ae47498ab93f52dfafac2402a0a84cfb4d", 0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r1, 0x1}) getsockname$llc(r4, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000205000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r6, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043a000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000ffa000-0x20)={0x85b, 0x4, 0x9, 0x14b, 0x8, 0x6}) mlock2(&(0x7f0000bb6000/0x4000)=nil, 0x4000, 0x1) alarm(0x5) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fa5000-0x4)=0x100000001, 0x4) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) r1 = syz_open_dev$mouse(&(0x7f00005de000)='/dev/input/mouse#\x00', 0x80000000, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000022e000-0x58)={0x7d6, 0xcb98, 0x7a8, 0x3ff, 0x1, 0x5}) 2018/02/11 11:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000263000-0x10)={0x1, 0x28, &(0x7f000089e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000746000-0xc)={r3, 0x3f, 0x18}, 0xc) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000a000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x20) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000fc000-0x6)={0x0, 0x7fffffff}, &(0x7f0000ec2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000600000-0x56)={r1, 0x4e, "a07dcfbd1e05001260dd020ecf8d001665263f367e27b43aaa0d16f23bd6e5d52d3e50b2010099a76a9bdc0391490d9e9febce78186cef19f970d7c5bb388d99ad23e483df5d0f87035a9692ebae"}, &(0x7f0000cbd000)=0xffffffffffffffaa) r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r0, r2, &(0x7f0000929000), 0xff) r3 = gettid() finit_module(r2, &(0x7f0000252000)='#system.\x00', 0x1) syz_open_procfs(r3, &(0x7f0000de1000)='net/stat\x00') 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002a000-0xd)='/dev/snd/seq\x00', 0x0, 0x62000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x1, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) r3 = getuid() mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000045000)='./file0\x00', &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000052000-0x4), &(0x7f0000051000)) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002e000)=0x0, &(0x7f0000051000), &(0x7f000000e000)) sendmsg$nl_generic(r0, &(0x7f0000032000)={&(0x7f000004c000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000009000-0x1418)={0x1418, 0x41, 0x300, 0x7, 0x3, {0x1c}, [@nested={0x10, 0xd, [@typed={0xc, 0x17, @uid=r3}]}, @nested={0x10, 0x93, [@typed={0xc, 0x3f, @uid=r4}]}, @nested={0x1c, 0x77, [@typed={0x18, 0x70, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @nested={0x134, 0x3a, [@generic="4c86101133f2fb144f552cc6da41434a57aa398c82133a71af1633be1ecbca911687a25b71bb56335f59a1817f0fde92aa464d89bcf5c8fd5a322e33db797b306abd05e97ec71bd90d7479417ec9be3ea3edcccd779f413306ae7cea65", @typed={0xc, 0x6, @str='\x00'}, @generic="a960187d8a9f0e07a2769d5562d2cd1ac5098a4f1b182653e6bf77ec5b6021713843b9492c7ba2c9844748ca1b90d15d31fafcb07330f4250a67152eaa4101dbb3061298958eaaf117f4584d1f7dd70ccfc716a464b474c702fec41dd4c66c41e6caeb676d3f47432fc1aef033a6d50425f47ab9d522216a0971b91ed8dfd645152caffda12c4addc683aec9823a139fb54fcd6a954a5853a3b89b744307b7c6ae0ebe460903262645e145311f969d92f9966af9bf51b62c4bf555df863cecd97a5ca4d6a8"]}, @nested={0x1288, 0x23, [@generic="62dacc9fb0412b4362cc9eda8be5c7b198da17b0c924e61587abc78040a5408fe081c31d823440928f2910adf1e98ff97f6a5eda0c65db801c5763d9512df9e1c866f5e48ee6a4cefc99adb62d40fc4919fbf48f0baa6cad26a74655a23fac808c0dac9caac68a903058e7d94e9c55f064d0b1e84566", @typed={0xc, 0x1, @uid=r5}, @generic="a58996adc13193a44789fdfd20ce5ffdb1363ee8f13ed1eb49d2b4b2c22c091577f708f2b490b1cb51dfd87ae1f938fca940edcb5593ecd368962a3d6c4fb95ccc980bcf48fa93b067b2abd1887a2bdf94233e23", @generic="ce583412e5589c3da95a3fd65c9ae5e446e45898badcb7076bfc9699749947dec126db43bcfab38e952963874bb3677cf4ac8924fd1eeb29e3bb20fb65dcd88e5b81e98ae78bbb4f9f966fb241a65dcecbbdb32110070cb94bc7bb0edf75f9e558610c8b8b0eb47fa083afa1282fc7e092a7", @generic="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", @generic="825ac4f4b0b1d46d7d1c685ad68b54785f0178bd30c94ea03234ac05aec8673a744319f2d58e71e0ae5e1f08fc86b3b6b5c895323d28859c192c9553ff209d8031d2920581345266d0303beaa28c28dec6a044448d529339a0fab5089e74efa89ac7", @generic="7d4151541794851389dcb4981c83f928dd843733ea1ef311486efdc9aec5c43bf0aa7961a5b648a331aa7406939ee809050bb5626dc04ffbc19e0ae52d64bd78f84aa3813fe5242cfbb9083a9290aa73cd2b96a52da71c3a2e48519d09d788654500fefd7eced4d8cd5e09e35d002b3f0b9c409dc1f2b816df4d8e1488bc0912696d0b744d2fcefe4be8d9cfe5dda2c03b1bf027cc7202c66e980b9675c8479bfc9eaa10e0d930547c335df6e89e4e8f7b6dbed99690329b433f5935a85860e87778867388759dbbc9b553cc18d4", @typed={0xc, 0xe, @u32=0x2c54}]}, @typed={0xc, 0x33, @uid=r6}]}, 0x1418}, 0x1, 0x0, 0x0, 0x4008800}, 0x4040040) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) read$eventfd(r0, &(0x7f0000607000), 0x8) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c7c000)) syz_open_pts(r0, 0x40000) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000f62000+0x82f)='./file0\x00', r0, &(0x7f00003ab000-0x4)="5c6893d0") r1 = syz_open_dev$audion(&(0x7f00008c3000)='/dev/audio#\x00', 0x4, 0x2) ioctl$void(r1, 0xc0045c79) epoll_pwait(0xffffffffffffffff, &(0x7f0000471000)=[{}], 0x1, 0x0, &(0x7f0000e32000-0x8), 0x8) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008ef000-0x4)=0x6, &(0x7f0000c41000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x6e, &(0x7f000096f000-0x18a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x4000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e65000-0x8)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000962000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004e0000-0x90)={[0x1, 0xffffffffffffffff, 0x7fffffff, 0xef, 0x0, 0x4, 0x54, 0x68, 0x0, 0x10001, 0x0, 0x2, 0x80000000, 0x2ec, 0x6, 0x1000], 0xf000, 0x200}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) getpeername(r3, &(0x7f0000152000)=@l2, &(0x7f0000c5c000-0x4)=0xe) 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000360000-0x8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00009d1000)=0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ee1000-0x10)={0xec, 0x80, 0x7, 0x1ff}, 0x10) r2 = memfd_create(&(0x7f00000c0000-0x1)='\x00', 0x1) ioctl$KDDISABIO(r2, 0x4b37) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/11 11:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = syz_open_dev$sndpcmc(&(0x7f00009df000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x319000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000cb4000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) r2 = syz_open_dev$admmidi(&(0x7f000031d000)='/dev/admmidi#\x00', 0x3, 0x0) accept4$unix(r2, &(0x7f0000aea000)=@abs, &(0x7f0000a09000)=0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/checkreqprot\x00', 0x100000010187c, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000eea000)={0x0, 0x3c, &(0x7f0000eea000)=[@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000eea000)=0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eeb000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eeb000)={r1, 0xc, "9f8712b3cf8a5eccad7869dd"}, &(0x7f0000a3d000-0x4)=0x14) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000eed000-0x4)=0x1, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000380000-0x4)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) prctl$setendian(0x14, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r3, 0x18, &(0x7f0000eee000-0xa)}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00001ad000)={0x6000, 0x8000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000aa9000)={0x0, 0x80000, r0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000eee000-0x10)={0x0, 0x0, 0x1f}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000099000)={0x0, 0x0, 0x73, 0x2093, 0xfffffffffffffffa, 0xfffffffffffff5cb, 0x4, 0x101, 0xfffffffffffffffb, 0xa6}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000eee000-0x8)={r4, r5}) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000002d000)='./file0\x00', 0x40000, 0x68) r2 = mmap$binder(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000002e000-0x18)={r2}) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000067a000-0xb)={0xa4, 0x200000000000000, 0x2, 0x401, 0x0, 0x200, 0x8, 0x3, 0x6, 0xd23, 0x2}, 0xb) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000087d000-0x8)) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) ioctl$int_out(r2, 0x5460, &(0x7f0000788000-0x8)) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x10080003) r1 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) rename(&(0x7f0000c73000-0x8)='./file0\x00', &(0x7f0000f04000)='./file0\x00') r2 = syz_open_dev$dspn(&(0x7f0000dad000)='/dev/dsp#\x00', 0x68, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000019d000-0x16)={0x0, 0x7ed81dc8, 0x7, [0x8, 0x0, 0x7fff, 0x9, 0x4, 0x25, 0x1]}, &(0x7f0000b32000)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc0000)={r3, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x1}}, 0xfe9, 0x1}, &(0x7f0000eac000-0x4)=0x98) recvfrom$inet6(r2, &(0x7f00008a8000)=""/79, 0x4f, 0x2003, &(0x7f0000cb9000)={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, 0x1c) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x5, 0x6c4100) connect$llc(r1, &(0x7f0000006000)={0x1a, 0x6, 0x0, 0x5, 0x7, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) [ 58.697149] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 2018/02/11 11:56:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00009d5000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200000000001, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) [ 58.744621] Cannot find add_set index 0 as target 2018/02/11 11:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000275000)=0x100000004) 2018/02/11 11:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006dd000-0x10)={0xd000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000c16000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000b9b000)=""/139) r4 = syz_open_dev$vcsn(&(0x7f0000863000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000ab6000-0x14)={0x6, 0xc, [0x7, 0xc6, 0x3]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) getsockname$ax25(r4, &(0x7f0000e58000), &(0x7f0000ef2000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f000004f000-0x4e)=""/78) 2018/02/11 11:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d3000-0x8)={0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000002000)='\t', 0x1) fallocate(r1, 0x2, 0x0, 0x3) sendfile(r2, r2, &(0x7f0000001000), 0xfec) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bb2000)) 2018/02/11 11:56:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000083a000-0x8)={0x0, 0x4466}, &(0x7f000030d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x6d)={r1, 0x65, "f70021b723c5eb870e7d240e22b25e095eba3b521582a110271dac4809b44567655f8ce18fc70e8159f8e993e43edc3f0062b7c584b061c1e92c8c657566673302c2ee54822ebd30f4f081c0dc23b0db8f75f2ea74d739e6433678200ced0ec926570e84e2"}, &(0x7f0000144000)=0x6d) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/02/11 11:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009fb000-0x4), 0x4) 2018/02/11 11:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c0e000-0x8)='./file0\x00', 0x2000, 0x100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) socket$key(0xf, 0x3, 0x2) 2018/02/11 11:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/vcs\x00', 0x204001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000056e000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00009a6000-0x4)=0xe8) r1 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/02/11 11:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) restart_syscall() write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) [ 58.781950] Cannot find add_set index 0 as target 2018/02/11 11:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00002c9000)="121addeb21dd47980b0c9d05f1bfffb9b2e210f289da8d880ecedf0f3458ec4ad1cf0e9b5bf76b05edf6aa977e4b3ffa631ad94b05a3bdb8ccb7296b6293ecc5e16052bd98408a66a6f1650164bbf4d51a2a1432238488ee7cf11d3f068129e53cb07c428b9971339c6ff1a6039634246e348ecc10b8d4e370c3cd7901de87") 2018/02/11 11:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = semget(0x2, 0x4, 0x40) semop(r2, &(0x7f0000b2e000-0x24)=[{0x7, 0x0, 0x1000}, {0x5, 0x9, 0x1800}, {0x3, 0x3}, {0x1, 0x9, 0x1000}, {0x0, 0x80000001, 0x1000}, {0x3, 0x0, 0x800}], 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) bind$can_raw(r1, &(0x7f00006fa000)={0x1d, r3}, 0x10) 2018/02/11 11:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004a5000)={@common='bcsf0\x00', &(0x7f0000c81000-0xb8)=@ethtool_rx_ntuple={0x35, {0xe, @esp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x9}, @usr_ip4_spec={@multicast1=0xe0000001, @loopback=0x7f000001, 0x10000, 0xffffffffffffff5b, 0x1}, 0x0, 0x0, 0x80a, 0x1ff}}}) 2018/02/11 11:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$getflags(r0, 0x40b) close(r0) 2018/02/11 11:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001d0000)=@assoc_id=0x0, &(0x7f0000a50000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc3000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000766000)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) unshare(0x40600) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f90000)={0xffffffffffffffff, 0x0, 0x100000002, 0xffffffffffffffff}) 2018/02/11 11:56:05 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0x800, 0x48c1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001000-0x50)={@common='gretap0\x00', @ifru_map={0x2, 0x0, 0x0, 0x3, 0x6, 0x4}}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/11 11:56:05 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000011000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/11 11:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ac6000-0x68)={0x0, 0x0, [0x7, 0xafd, 0x4, 0x2]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000826000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000fae000)={r1, 0xa475}) acct(&(0x7f000095a000-0x8)='./file0\x00') recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/11 11:56:05 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/11 11:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001da000)='./file0\x00', 0x10002, 0x10a) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) getsockname(r0, &(0x7f00009a7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000ff6000)=0x2e) 2018/02/11 11:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f000010d000-0xc)='/dev/random\x00', 0x0, 0x80600) r1 = syz_open_dev$vcsn(&(0x7f00003a0000)='/dev/vcs#\x00', 0x100000000000000, 0x40000) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00008db000), &(0x7f0000323000-0x4)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000278000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000daa000-0x8)=@abs={0xf30bde1c429a9a67, 0x0, 0x1}, 0x8) r3 = shmget(0x3, 0x1000, 0x1, &(0x7f000097e000/0x1000)=nil) lstat(&(0x7f000015c000)='./file0\x00', &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d7f000)=0x0, &(0x7f0000bff000), &(0x7f0000d6e000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000480000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000027e000-0x4)=0xe8) getgroups(0x5, &(0x7f0000ddf000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b21000)={0x0}, &(0x7f0000b1a000)=0xc) r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000564000)={{0x3f, r4, r5, r6, r7, 0x0, 0x5}, 0x8000, 0x0, 0x2, 0x7, r8, r9, 0x3}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000637000-0x1000)=""/4096) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f88000)={0x6, 0x2}) shmdt(0x0) 2018/02/11 11:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@empty, @dev={0xac, 0x14, 0x0, 0x10}, 0x2}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006cc000)={r0, 0x5}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) stat(&(0x7f0000e34000-0x8)='./file0\x00', &(0x7f0000cd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000507000)='./file0\x00', &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a28000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000b20000-0x8)=[0xffffffffffffffff, 0x0]) r8 = getgid() lstat(&(0x7f0000198000)='./file0\x00', &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000596000)=[r3, r4, r5, r6, r7, r8, r9]) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00005ae000-0x1)=0x1, &(0x7f00000f3000-0x8)=0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/11 11:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dcf000-0x20)={@empty, 0x401, 0x1, 0x2, 0x3, 0x2, 0x1, 0x10001}, 0x20) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000eff000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x5, [0x10001, 0x100000000, 0x1f, 0x9, 0x7, 0x5, 0xfffffffffffff800]}, 0x5c) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/11 11:56:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x28200) ioctl(r0, 0xc0884113, &(0x7f0000004000)) 2018/02/11 11:56:05 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_config_ext={0x10000, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006b5000)={{0x0, 0x0, 0x99e}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/11 11:56:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) poll(&(0x7f0000c1b000)=[{r1}], 0x1, 0x125) r2 = syz_open_dev$midi(&(0x7f00008da000)='/dev/midi#\x00', 0x4, 0x8001) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ed000)={0xa, [0x1f, 0x6, 0x6, 0x7fff, 0x7, 0x2, 0x7a, 0x60f3, 0xffff, 0x6]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x7fff, 0x4) syz_open_dev$urandom(&(0x7f000003d000-0xd)='/dev/urandom\x00', 0x0, 0x40000) 2018/02/11 11:56:05 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 11:56:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0a000)={0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000b04000)=@file={0x0, ""/108}, &(0x7f0000d26000)=0x6e) r2 = accept(r0, &(0x7f0000d25000)=@l2, &(0x7f0000d26000-0x4)=0xe) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d26000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000878000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/02/11 11:56:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000+0xbc4)={0xd000, 0x17000, 0x7, 0x3, 0x2}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)) 2018/02/11 11:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000ee000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00002d6000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00006c1000)=""/24, 0xb402, &(0x7f00005b3000)=""/101, 0x0, 0x7}}, 0xfffffffffffffe41) ioctl$PIO_CMAP(0xffffffffffffff9c, 0x4b71, &(0x7f0000cd0000-0x30)={0x1136, 0x7, 0x7f, 0x6, 0x9, 0x7bc}) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 11:56:05 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000)=@sack_info={0x0, 0xffff, 0x7fffffff}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000e000)={0x14, 0x8000, 0x4, 0x52, r1}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f0000011000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x90, 0x2}], 0x1, 0xfffffffffffffffd) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 11:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a95000-0x8)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000cc0000)={0x3, 0x1}) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) [ 59.098314] [ 59.100109] ============================= [ 59.104399] WARNING: suspicious RCU usage [ 59.108609] 4.15.0+ #308 Not tainted [ 59.112356] ----------------------------- [ 59.116573] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 59.125893] [ 59.125893] other info that might help us debug this: [ 59.125893] [ 59.134096] [ 59.134096] rcu_scheduler_active = 2, debug_locks = 1 [ 59.140833] 1 lock held by syz-executor0/9429: 2018/02/11 11:56:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/sequencer\x00', 0x410202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006a6000)={0x7, 0x0, 0x6, 'queue1\x00', 0x80000000}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x2}, 0x98) 2018/02/11 11:56:05 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x7, 0x807, 0x4, &(0x7f0000032000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000729000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ade000)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000adf000-0x8)={r2, r3}) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000078b000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008b7000)=0x10) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00000f1000-0x4), &(0x7f0000ade000)=0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00008c6000)={@multicast2, @empty, 0x0}, &(0x7f000014d000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r5}) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = syz_open_dev$admmidi(&(0x7f000034a000)='/dev/admmidi#\x00', 0x7, 0x200) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000032b000)={{{@in6=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00003b7000-0x4)=0xe8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r9, &(0x7f00003c7000)=[{&(0x7f0000adf000)=""/97, 0x61}, {&(0x7f0000adf000)=""/77, 0x4d}, {&(0x7f0000adf000)=""/26, 0x1a}], 0x3) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ade000)=@assoc_value={0x0, 0x8}, &(0x7f00008cd000)=0x8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00004fa000-0xc)={0x6, 0x1, 0x10000, 0x6, 0x100000000}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000ade000)={r10, 0xb89, 0x5e, "f80484b9f34c6ca5e900d5e9844552a503708cc0cd773c8ef7364c9c184fa386bc8fc761fbadade5275f5879390108f71ae22ed89746aebf321aa810e2cce6e8e3504422bcdeaecae9143fb40a1699419ae207109d146ee95f5297069ba7"}, 0x66) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae1000-0x8)) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r7, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r6}, 0x10, &(0x7f00003b0000)={&(0x7f0000adf000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) [ 59.145473] #0: (rcu_read_lock){....}, at: [<00000000ec58e481>] __rds_conn_create+0xe46/0x1b50 [ 59.154477] [ 59.154477] stack backtrace: [ 59.159051] CPU: 0 PID: 9429 Comm: syz-executor0 Not tainted 4.15.0+ #308 [ 59.165981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.175341] Call Trace: [ 59.177939] dump_stack+0x194/0x257 [ 59.181579] ? arch_local_irq_restore+0x53/0x53 [ 59.186279] lockdep_rcu_suspicious+0x123/0x170 [ 59.190958] ___might_sleep+0x385/0x470 2018/02/11 11:56:05 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000617000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f25000)=0x1c, 0x80000) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000eac000-0xd)='/dev/dmmidi#\x00', 0x10000, 0xb9ce51ff8f309d6c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b99000)={r1, 0x50, &(0x7f0000f27000-0x50)}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f25000), 0x4) r2 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r2, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f84000-0x8)) [ 59.194939] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.200841] ? __debug_object_init+0x235/0x1040 [ 59.205534] ? debug_mutex_init+0x1c/0x60 [ 59.209710] __might_sleep+0x95/0x190 [ 59.213534] kmem_cache_alloc_trace+0x299/0x740 [ 59.218220] ? lock_acquire+0x1d5/0x580 [ 59.222208] ? lock_acquire+0x1d5/0x580 [ 59.226193] ? __rds_conn_create+0xe46/0x1b50 [ 59.230705] rds_loop_conn_alloc+0xc8/0x380 [ 59.235037] ? rds_loop_conn_free+0x290/0x290 [ 59.239549] ? __init_waitqueue_head+0x97/0x140 [ 59.244235] ? rcutorture_record_progress+0x10/0x10 [ 59.249274] ? __lockdep_init_map+0xe4/0x650 [ 59.253707] __rds_conn_create+0x112f/0x1b50 [ 59.258163] ? rds_conn_drop+0xb0/0xb0 [ 59.262077] ? __raw_spin_lock_init+0x1c/0x100 [ 59.266768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.271802] ? __lockdep_init_map+0xe4/0x650 [ 59.276226] ? lockdep_init_map+0x9/0x10 [ 59.280297] ? __init_waitqueue_head+0x97/0x140 [ 59.284980] ? init_wait_entry+0x1b0/0x1b0 [ 59.289227] ? lockdep_init_map+0x9/0x10 [ 59.293295] ? rds_message_alloc+0x28c/0x330 [ 59.297702] ? rds_message_next_extension+0x210/0x210 [ 59.302888] ? trace_hardirqs_on+0xd/0x10 [ 59.307043] ? _raw_spin_unlock_bh+0x30/0x40 [ 59.311459] ? __release_sock+0x360/0x360 [ 59.315616] ? lock_sock_nested+0x91/0x110 [ 59.319863] rds_conn_create_outgoing+0x3f/0x50 [ 59.324545] rds_sendmsg+0xda3/0x2390 [ 59.328345] ? avc_has_perm+0x43e/0x680 [ 59.332317] ? rds_send_drop_to+0x19d0/0x19d0 [ 59.336791] ? iterate_fd+0x3f0/0x3f0 [ 59.340580] ? find_held_lock+0x35/0x1d0 [ 59.344627] ? sock_has_perm+0x2a4/0x420 [ 59.348698] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 59.354048] ? lock_release+0xa22/0xa40 [ 59.358020] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.363897] ? __check_object_size+0x8b/0x530 [ 59.368373] ? trace_hardirqs_on+0xd/0x10 [ 59.372517] ? __might_sleep+0x95/0x190 [ 59.376538] ? selinux_socket_sendmsg+0x36/0x40 [ 59.381191] ? security_socket_sendmsg+0x89/0xb0 [ 59.385923] ? rds_send_drop_to+0x19d0/0x19d0 [ 59.390399] sock_sendmsg+0xca/0x110 [ 59.394104] SYSC_sendto+0x361/0x5c0 [ 59.397800] ? SYSC_connect+0x4a0/0x4a0 [ 59.401752] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 59.407097] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 59.412399] ? SyS_futex+0x269/0x390 [ 59.416089] ? SyS_setsockopt+0x215/0x360 [ 59.420219] ? do_futex+0x22a0/0x22a0 [ 59.424003] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.429529] SyS_sendto+0x40/0x50 [ 59.432960] ? SyS_getpeername+0x30/0x30 [ 59.437007] do_syscall_64+0x282/0x940 [ 59.440884] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.446396] ? syscall_return_slowpath+0x550/0x550 [ 59.451303] ? syscall_return_slowpath+0x2ac/0x550 [ 59.456215] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 59.461569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.466408] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.471576] RIP: 0033:0x453a59 [ 59.474749] RSP: 002b:00007fa6bc343c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 59.482431] RAX: ffffffffffffffda RBX: 00007fa6bc3446d4 RCX: 0000000000453a59 [ 59.489677] RDX: 0000000000000000 RSI: 0000000020007000 RDI: 0000000000000013 [ 59.496930] RBP: 000000000071bea0 R08: 0000000020000000 R09: 0000000000000010 [ 59.504183] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 59.511427] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 59.518791] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 59.526299] in_atomic(): 1, irqs_disabled(): 0, pid: 9429, name: syz-executor0 [ 59.533695] 1 lock held by syz-executor0/9429: [ 59.538317] #0: (rcu_read_lock){....}, at: [<00000000ec58e481>] __rds_conn_create+0xe46/0x1b50 [ 59.547311] CPU: 0 PID: 9429 Comm: syz-executor0 Not tainted 4.15.0+ #308 [ 59.554226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.563564] Call Trace: [ 59.566142] dump_stack+0x194/0x257 [ 59.569760] ? arch_local_irq_restore+0x53/0x53 [ 59.574409] ? print_lock+0x9f/0xa2 [ 59.578021] ? lockdep_print_held_locks+0xc4/0x130 [ 59.582940] ___might_sleep+0x2b2/0x470 [ 59.586893] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.592751] ? __debug_object_init+0x235/0x1040 [ 59.597412] ? debug_mutex_init+0x1c/0x60 [ 59.601550] __might_sleep+0x95/0x190 [ 59.605347] kmem_cache_alloc_trace+0x299/0x740 [ 59.610026] ? lock_acquire+0x1d5/0x580 [ 59.613981] ? lock_acquire+0x1d5/0x580 [ 59.617935] ? __rds_conn_create+0xe46/0x1b50 [ 59.622411] rds_loop_conn_alloc+0xc8/0x380 [ 59.626713] ? rds_loop_conn_free+0x290/0x290 [ 59.631211] ? __init_waitqueue_head+0x97/0x140 [ 59.635883] ? rcutorture_record_progress+0x10/0x10 [ 59.640880] ? __lockdep_init_map+0xe4/0x650 [ 59.645281] __rds_conn_create+0x112f/0x1b50 [ 59.649703] ? rds_conn_drop+0xb0/0xb0 [ 59.653579] ? __raw_spin_lock_init+0x1c/0x100 [ 59.658141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.663138] ? __lockdep_init_map+0xe4/0x650 [ 59.667527] ? lockdep_init_map+0x9/0x10 [ 59.671572] ? __init_waitqueue_head+0x97/0x140 [ 59.676231] ? init_wait_entry+0x1b0/0x1b0 [ 59.680456] ? lockdep_init_map+0x9/0x10 [ 59.684501] ? rds_message_alloc+0x28c/0x330 [ 59.688885] ? rds_message_next_extension+0x210/0x210 [ 59.694053] ? trace_hardirqs_on+0xd/0x10 [ 59.698183] ? _raw_spin_unlock_bh+0x30/0x40 [ 59.702570] ? __release_sock+0x360/0x360 [ 59.706690] ? lock_sock_nested+0x91/0x110 [ 59.710903] rds_conn_create_outgoing+0x3f/0x50 [ 59.715547] rds_sendmsg+0xda3/0x2390 [ 59.719319] ? avc_has_perm+0x43e/0x680 [ 59.723280] ? rds_send_drop_to+0x19d0/0x19d0 [ 59.727752] ? iterate_fd+0x3f0/0x3f0 [ 59.731547] ? find_held_lock+0x35/0x1d0 [ 59.735594] ? sock_has_perm+0x2a4/0x420 [ 59.739634] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 59.744973] ? lock_release+0xa22/0xa40 [ 59.748923] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.754785] ? __check_object_size+0x8b/0x530 [ 59.759254] ? trace_hardirqs_on+0xd/0x10 [ 59.763390] ? __might_sleep+0x95/0x190 [ 59.767344] ? selinux_socket_sendmsg+0x36/0x40 [ 59.771987] ? security_socket_sendmsg+0x89/0xb0 [ 59.776720] ? rds_send_drop_to+0x19d0/0x19d0 [ 59.781191] sock_sendmsg+0xca/0x110 [ 59.784900] SYSC_sendto+0x361/0x5c0 [ 59.788597] ? SYSC_connect+0x4a0/0x4a0 [ 59.792548] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 59.797892] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 59.803179] ? SyS_futex+0x269/0x390 [ 59.806869] ? SyS_setsockopt+0x215/0x360 [ 59.810995] ? do_futex+0x22a0/0x22a0 [ 59.814780] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.820296] SyS_sendto+0x40/0x50 [ 59.823728] ? SyS_getpeername+0x30/0x30 [ 59.827765] do_syscall_64+0x282/0x940 [ 59.831638] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.837161] ? syscall_return_slowpath+0x550/0x550 [ 59.842067] ? syscall_return_slowpath+0x2ac/0x550 [ 59.846976] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 59.852320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.857146] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.862310] RIP: 0033:0x453a59 [ 59.865477] RSP: 002b:00007fa6bc343c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 59.873163] RAX: ffffffffffffffda RBX: 00007fa6bc3446d4 RCX: 0000000000453a59 [ 59.880410] RDX: 0000000000000000 RSI: 0000000020007000 RDI: 0000000000000013 [ 59.887656] RBP: 000000000071bea0 R08: 0000000020000000 R09: 0000000000000010 [ 59.894904] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dff000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007e4000-0x8)=[0x4, 0x7]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000103000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6e000-0xc)={0x0}, &(0x7f0000a28000-0x4)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000c88000-0x8)={0x3, 0xb54d}) sched_rr_get_interval(r2, &(0x7f0000505000)) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ec0000)="1c3b5979ce0b665900d5c2e936ac2570322322548b566b40e42d87ca78a3c58e5f277da5ef74240dc55b2af2f5d5392c24be745d1cb23498082d0ab0cba058c2016496aed52553d72ff3fdc38c3386257c249c475236670654f3ab208ea0355dfb8dc71a5e76e56108", 0x2d1) 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000020000)='/dev/snd/midiC#D#\x00', 0xf4, 0x40000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000021000-0x6)={0x0, 0x1ff}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000)={0x9, 0x1000, 0x2, 0x10000, 0x2, 0x8, 0x1f, 0x7ff, r1}, &(0x7f0000010000-0x4)=0x20) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00001d7000)='/dev/dsp#\x00', 0x7, 0x20000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ece000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @empty}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = open(&(0x7f0000028000)='./file0\x00', 0x200000, 0x100) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000c78000-0x8)={0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000205000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000075c000)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009b3000-0x4)=0x2, 0x4) 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080e, 0x8, &(0x7f0000850000)={0x0}) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000daa000-0x198)={0xa, 0x0, [{0xc000000f, 0x9, 0x6, 0x1, 0xb76b, 0x80000001, 0x1}, {0x4000000b, 0x3, 0x3, 0x6, 0x7fff, 0x20000000000, 0x4}, {0x4, 0x2, 0x2, 0x5, 0xf2, 0x7, 0xfffffffffffff800}, {0x80000007, 0x5, 0x1, 0x1ff, 0x5, 0x10001, 0x9c}, {0x0, 0x0, 0x7, 0x100, 0x2, 0x1, 0xae}, {0x2, 0x0, 0x1, 0x9, 0xffffffffffffff00, 0x6, 0x8}, {0xc0000001, 0x1, 0x3, 0xd, 0x1, 0x3, 0x6}, {0x80000008, 0x100, 0x2, 0x7, 0x1, 0x3, 0x17}, {0xf, 0x4, 0x7, 0x7, 0x980e, 0x2, 0x2}, {0x80000007, 0x2, 0x4, 0x9, 0x1, 0x800, 0x8f}]}) lseek(r0, 0x0, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x4e, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000430000-0x49)="5d8d92ee0c244b3293e6a5d8bebfaa010000800000000027c5dcbe915243e2ce100fd930442541be0f4aafc60010e8ff784d559b356bef3f6c04aa4b7329f39d7cf6422fc8bfa765fd", 0x32e) 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ead000-0x108)={0x0, @in6={{0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, [0x0, 0x4, 0x2, 0x9, 0x3f, 0xe4f, 0x7, 0x3, 0x3, 0x400, 0x4a67, 0x6, 0x3, 0xffffffff, 0x2f4]}, &(0x7f000067b000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000081000-0x98)={r2, @in6={{0xa, 0x1, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x5, 0x8}, 0x98) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[], 0x0, &(0x7f0000139000)=""/70, 0x46}, 0x0) sendfile(r1, r0, &(0x7f0000258000)=0x4, 0x100000000000008) 2018/02/11 11:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ed000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000af000-0xb0)={{0x2, 0x7}, 'port0\x00', 0xba, 0x1000, 0x12, 0x5, 0x400, 0x7, 0x3, 0x0, 0x5, 0xffff}) syz_open_dev$dspn(&(0x7f0000c63000-0xa)='/dev/dsp#\x00', 0x1, 0x4040) 2018/02/11 11:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a71000-0xa)='/dev/cuse\x00', 0x8000, 0x0) stat(&(0x7f000081a000)='./file0\x00', &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f000065e000-0x38)={&(0x7f0000b94000-0xc)={0x10}, 0xc, &(0x7f000089c000-0x10)={&(0x7f0000ddf000-0x78)={0x78, 0x14, 0x4, 0xb04, 0x6, 0x0, {0x3, 0x0, 0x8}, [@typed={0xc, 0x11, @str='\x00'}, @nested={0x58, 0x13, [@typed={0xc, 0x27, @uid=r1}, @generic="73165a8d2af3ad75421025c5b8354ad26457dc4e5273b8fade09222ea3fe94bfb083a4eafdae216e64484b", @typed={0x10, 0x85, @u64=0x2}, @typed={0xc, 0x48, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) syz_emit_ethernet(0x46, &(0x7f0000d0d000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffec1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000059c000-0x4)=0x1, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f5a000)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000169000-0x4)=0xe8) getresgid(&(0x7f00004cf000-0x4), &(0x7f00008a5000)=0x0, &(0x7f0000453000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025b000)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000080d000), &(0x7f0000a5e000)=0x8) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/mls\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00008b6000)={'vcan0\x00', 0x0}) stat(&(0x7f00000ec000-0x8)='./file0\x00', &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006ef000-0xc)={0x0, @multicast2, @loopback}, &(0x7f0000943000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fdd000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000ee6000-0x4)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f000040a000-0x178)=@getpolicy={0x178, 0x15, 0x800, 0x0, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xba6, 0x2, 0x80000001, 0xa, 0x20, 0x20, 0xff, r5, r6}, 0xf, 0x2}, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x87, r7, r8}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0xa0d5, 0x2, 0x401, 0x80, 0x7ff, 0x7, 0x80000000}, {0x0, 0x9, 0x4, 0x4}, {0x9, 0x4, 0x5}, 0x0, 0x5, 0xa, 0x2, 0x40, 0x80}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty, @in=@rand_addr=0x4, 0x0, 0xa}}]}, 0x178}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000f19000)={@common}) shutdown(r0, 0x1) [ 59.902149] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x3) 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/11 11:56:06 executing program 5: prctl$intptr(0x7, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000181000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f5e000)={@remote, @multicast1}, &(0x7f000050c000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b3000-0x4)) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x59) 2018/02/11 11:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000357000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00005b7000)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00008b6000)) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) [ 59.995919] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') syz_open_dev$dspn(&(0x7f00005c4000-0xa)='/dev/dsp#\x00', 0x6, 0x282400) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0xfffffffffffffffc, 0x2000000000, 0xd000, 0x1000, &(0x7f0000148000/0x1000)=nil}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000732000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) r3 = creat(&(0x7f00009e6000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003c7000/0x18000)=nil, &(0x7f00008b1000)=[@text64={0x40, &(0x7f00006a3000-0x49)="66baf80cb8b0c48b82ef66bafc0c66ed6526450f142a660f350f0966baf80cb86e127984ef66bafc0c66b88a1a66ef0f01c866b851008ee0c461ed64b00d000000450f323e4f0f2083", 0x49}], 0x1, 0x11, &(0x7f0000c68000)=[], 0x0) 2018/02/11 11:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005f6000)={0x4, 0x1, 0x0, 0xf800000000, 0x2}, 0xc) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = dup(r1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000a73000)=""/227, &(0x7f0000a65000)=0xe3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008bf000-0xb)='/dev/mixer\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cc7000-0x6)={0x0, 0x7}, &(0x7f00002c5000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001a2000-0x5e)={r4, 0xfd0c, "ac090d472d83886a8c88acb35b63dff8611698000178c205713ad04027d571c877d4b487b13e353e47c1d8411f0fb9631731f430786d9983fd45da98168c988c5d75afc542ca85dffa9847250cf1757e3a66713ad6aa"}, &(0x7f0000418000)=0x5e) getpeername$unix(r3, &(0x7f0000025000)=@abs, &(0x7f0000525000-0x4)=0x8) r5 = eventfd(0x0) mmap(&(0x7f0000518000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005ad000)={0x9, 0xb4b5, 0x200, 0x5, 0x4, 0x0, 0x6, 0xca57, r4}, &(0x7f0000129000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008b7000-0x8)={r6, 0x3}, 0x8) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0xfffffffffffffffe, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000-0xc)=@sack_info={0x0, 0x3, 0x400}, &(0x7f000000b000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000000c000)={0x0, 0xfffffffffffffffd, 0x6, 0x0, 0xffffffff, 0x307}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x7)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x101, 0x20}, 0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000e000-0x20)={0xaa4, 0x6, 0x4, 0x0, 0xfffffffffffffffb, 0x100, 0x2056, 0x4, r1}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @empty}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000-0x33), 0x0, 0x0, &(0x7f000000f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:56:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000662000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x8, 0x3f, 0x0, 0xfffffffffffff968}, {0x1, 0x7, 0x5, 0x6}, {0x7fffffff, 0xfffffffffffffbff, 0xd059, 0x7}, {0x0, 0x1ff, 0x7, 0x80000001}]}, 0x10) 2018/02/11 11:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) r1 = semget(0x0, 0x0, 0x300) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000452000)=""/235) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000b1000)) 2018/02/11 11:56:06 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000a57000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e6f000)={0x7, 0x100000000, 0x8, 0xe6cc, 0x2, 0x100000000, 0x100000001, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xd2d}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) 2018/02/11 11:56:06 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) [ 60.052126] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000170000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x487f5fd6}], 0x10) sendto$inet(r1, &(0x7f0000cd4000)="430c3701d25a45f3835a4439b4185e992a53415113e7021aa18a26cf2f057d115a385e43ea5a76ecfdcae6d1d9fe7efc924ede2fb83717e314e22953e456f8ead6c4", 0x42, 0x0, &(0x7f0000bda000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/11 11:56:06 executing program 7: pipe(&(0x7f0000980000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x32)=""/50, 0x32) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4f)={0x4f, 0x100000001, "ccf9d76e5fa712c77891b42fa363b837056459a4ad2bba1178e9b48dbb41265a9b2b0ce9d35183737c87b6f18bb27bc99dbcb9ca2504cba1aee8331d8ba58f29ab3097d28c4b01"}, &(0x7f0000001000), 0x400) keyctl$link(0x8, 0x0, 0x0) 2018/02/11 11:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000038000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5941, 0x40080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001bf000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80, 0xec40, 0x80000001, 0x6, 0x20}, &(0x7f0000026000-0x4)=0xa0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000866000-0x18)={0x0, 0x5a72, 0x7, 0x4, 0xe9, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000063d000)={r1, 0x1}, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000b04000)={0x5, 0x9, 0x7, 0xb742, 0x39, 0x1, 0x3, 0x0, 0x7f, 0xff, 0x4, 0x5, 0x8, 0x9, 0x8, 0x200, 0x0, 0x1f, 0x7, 0x7ff, 0x5, 0x7fffffff, 0x1, 0x7fffffff, 0x3, 0x1}) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b3e000-0xa0)={r1, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x892d}}, 0x7, 0xfffffffffffff50c, 0x63, 0x4, 0x4}, &(0x7f00005b8000-0x4)=0xa0) r3 = accept$inet6(r0, &(0x7f000075f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000bf8000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cbb000-0xe8)={{{@in=@multicast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00008f9000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000d29000)) socketpair$inet6(0xa, 0x1, 0x7fffffff, &(0x7f00002fa000-0x8)={0x0}) fchdir(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/dev/sequencer2\x00', 0x4c102, 0x0) bind(r4, &(0x7f0000f57000-0x6)=@hci={0x1f, 0x401, 0x3}, 0x6) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000098c000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000718000-0x18)={r1, 0x7, 0x0, 0x6, 0x100}, &(0x7f0000bd3000)=0x18) fchdir(r3) openat$audio(0xffffffffffffff9c, &(0x7f000056c000)='/dev/audio\x00', 0x50d102, 0x0) prctl$setendian(0x14, 0x2) syz_open_dev$sndseq(&(0x7f0000742000-0xd)='/dev/snd/seq\x00', 0x0, 0x10100) 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f35000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000033f000-0x4), &(0x7f0000bac000-0x4)=0xae) r2 = dup2(r0, r0) timerfd_settime(r2, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) 2018/02/11 11:56:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f00008b6000)='/dev/input/mice\x00', 0x0, 0x204000) 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) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000003000)={0x4, 0x4, 0x1000, 'queue1\x00', 0xe}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000000f000)='/dev/snd/pcmC#D#c\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x2, 0x1, 0x0, &(0x7f0000011000-0x4)=[0x0], 0x1}, 0x20) semget$private(0x0, 0x4, 0x1fbf291085823f09) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000)={0xfffffffffffffffc, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2b8) r2 = semget(0x3, 0x3, 0x8) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/102) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)=@nl=@unspec, 0xc, &(0x7f0000011000-0x70)=[{&(0x7f0000010000)=""/87, 0x57}, {&(0x7f0000010000)=""/155, 0x9b}, {&(0x7f000000a000)=""/28, 0x1c}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000006000-0xe6)=""/230, 0xe6}, {&(0x7f0000006000)=""/114, 0x72}, {&(0x7f0000010000)=""/72, 0x48}], 0x7, &(0x7f0000011000-0x14)=""/20, 0x14, 0x7}, 0x2) ioctl(r0, 0x1000000c102410d, &(0x7f0000002000-0x9c)) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) flock(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) execve(&(0x7f0000000000)='./control\x00', &(0x7f0000022000)=[&(0x7f0000001000-0x14)='nodevppp0&!{em0GPL&\x00', &(0x7f000002c000-0x1)='\x00', &(0x7f000001a000-0x1)='\x00', &(0x7f0000001000-0x3)='md5sum:#\x00', &(0x7f0000001000-0x9)='userself\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000001000-0xc)='selinuxeth0\x00', &(0x7f0000000000)='%md5sum@]eth0#)(mime_typewlan0\x00']) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00001e7000)="e8fb5dba2aa9f7b2f96c8fe1fac581ed6c9ab1cba0e75e985c447ccd711b", 0x1e) r4 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r4) 2018/02/11 11:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x1) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000a21000-0x8)={0x0, 0x0}) fdatasync(r1) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000666000)={0x5, {{0x2, 0x1, @rand_addr}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) pipe2(&(0x7f0000e1d000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00001d5000)={{0x1, 0x4}, 'port0\x00', 0x0, 0x10, 0x2, 0x5, 0xfffffffffffffff9, 0x5, 0x71, 0x0, 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2c000-0x18)={r3, &(0x7f0000108000-0x1000)="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", &(0x7f00009e6000)=""/51}, 0x18) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) recvmsg(r4, &(0x7f00004a4000-0x38)={&(0x7f0000897000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000b49000)=[{&(0x7f000035a000-0x45)=""/69, 0x45}, {&(0x7f0000970000)=""/133, 0x85}, {&(0x7f0000118000)=""/135, 0x87}, {&(0x7f0000461000)}, {&(0x7f0000b5c000)=""/140, 0x8c}, {&(0x7f00006dd000)}, {&(0x7f0000f6a000)=""/93, 0x5d}], 0x7, &(0x7f0000639000)=""/198, 0xc6}, 0x2043) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000038f000-0xf7)="0d70a0fe7f03f34ba294d5c55657b6de6d1f278145f8c6070ef761a1062575bd1e5a997384b342980a270e5d96cd479d2ef8c7db68f91436be0b34b07fefbd6b2cff848a1e946272bd424c9c6b2d6a4cf02e13d93d099402e24efbb8ce628fcfe11651e39bc77dbd65a73e537b4132c28b704d8e67474c66c1fdeb2ead6be30ebdd0bb7e35dc7912e639f8dad4ccfb25ccdc9efd905bccdeaf3da098a95f9f8cb17ef5cb951dfa035bbb43c1f03ae712af17a69727c966a492a75631ff8e889eec012c9c374f20a6c13df5a7ca9a611dffeaa3b08f2dd717fe4b9d83ff4d5a32c7ac7d426627814640e7d50644ee3fc8a765853a526cb4", 0xf7) 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 11:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x2, @loopback=0x7f000001}, 0x48) sendmsg(r0, &(0x7f00001dc000-0x38)={0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f00004ef000-0xd8)="68960ff11be646c04d89e80fc8c31fa701b9a5ff61922cd7a549f44520e93760a5bcece64323b008170b29fc8da46475ee64c59677d1487088cee11d58eaaaa6a0d13314f8fd92bb5c500e04be0920402fd481b3376eba2a684408a4cf53419f05158fcddc00b781fa5b2f07f0cd13e555b4e32590106862124c0b9d74e8680fff27babc8d6373224d001bb2eca58ae30f4e60d42e3005a4198c95ef3858f3f3954fa6a52dde627f43c2ed9ccfa638ae3d9575ad4b9f2b801b88a71ca1c6efc1e265bc71640dc05459ed538ab2fc4be96435402e31804a3e", 0xd8}], 0x1, &(0x7f00008ad000-0x138)=[{0xd0, 0x116, 0x101, "2100d9a8a33fc922db244cfa6544661be9e75f2542e9ac1c67e1efb6de2676f2cd8a6da55bea508f5040cfd304ccafb4fe0096594f9aa89af7cb447cf76e1d4cfd0429177120c9f9f07e8fdc01dcc8aea19d787297b7d5d68ce20f53f3d2b285e53be918cfb1dd9c69cf5774d5aee67bafb26c7b678be9e35ed4fb3bab5e9945d14cb61e002e060b629cec4eb061a4fc7318b6c2839e103a6fc05e47ee107eeb166f63b000dc2f8da18974b550fee12f67ffd6bed319b2a7a028077303c19e5c"}, {0x40, 0x117, 0x6, "6e7cfe15b85ac66a7ebccf4976ac15546c0b1a99297de04d95e1850e20c78a795eb9f4399b30687509c569da61"}, {0x28, 0x102, 0x7, "561d21e7ffb2c57a49796efbd6d465b1569d375cbc695b2e"}], 0x138}, 0x4000080) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000754000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2f6, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [], @ipv4=@dev={0xac, 0x14}, [0x0, 0x0, 0x8], @ipv4=@empty, [], @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/vcs\x00', 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000007d000)) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003b3000-0xc)={0x8001, 0x1, 0x4, 0x31, 0x9}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 60.238064] device eql entered promiscuous mode 2018/02/11 11:56:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000117000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/68, 0x44}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000da8000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00002ec000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002ec000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000263000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000049000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00001a5000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000007c000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2, 0x1, 0x2, 0x8, 0xa, 0x80, 0xa0, 0x1, r3, r4}, {0x6, 0x9, 0x10001, 0xffffffffffffda96, 0xfffffffffffffffd, 0x0, 0x4, 0x3}, {0x1, 0x2, 0x8, 0x324}, 0x58dbdde9, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x2, 0x0, 0x8, 0x401, 0x4, 0x2559}}, 0xe8) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004e8000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e1000-0x10)={0x8, 0x8, 0x6, 0x2, 0x0}, &(0x7f0000cf1000)=0x96) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f04000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7dce, 0x9, 0xff, 0x6, 0xb}, &(0x7f0000ae5000-0x4)=0xa0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) rt_sigaction(0x3, &(0x7f0000483000-0x20)={0x2, {0xfffffffffffffff9}, 0x80000000, 0x6}, &(0x7f00003e2000-0x20), 0x8, &(0x7f00005f1000)) r3 = syz_open_dev$amidi(&(0x7f0000d18000-0xc)='/dev/amidi#\x00', 0x800, 0x420000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000b89000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009fa000)=@assoc_value={0x0, 0x4}, &(0x7f00005b1000-0x4)=0x8) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000e48000-0x1)=0x1, &(0x7f00004fe000-0x8)=0xffffff29) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001f7000)=@assoc_value={r4, 0x8}, 0x8) [ 60.321228] sctp: [Deprecated]: syz-executor3 (pid 9577) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.321228] Use struct sctp_sack_info instead [ 60.358156] sctp: [Deprecated]: syz-executor3 (pid 9577) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000007f000-0x10)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x19, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0x1f, 0x0, 0x0, 0xa, 0x80, 0x20, 0x29, r1, r2}, {0x3863, 0x400, 0x80, 0x4, 0x8, 0xd6, 0x0, 0x1ff}, {0x4, 0x1, 0x3f, 0x4}, 0x8001, 0x2, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0x2, @in=@empty, 0x1, 0x3, 0x3, 0x20000000000000, 0xff, 0xffffc00000000000, 0x9}}, 0xe8) 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000098f000+0x586)=r1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/dsp\x00', 0x181000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000cfe000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004d9000-0x10)={r2, r3, 0x4, 0x1}, 0x10) unshare(0x400) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000bdb000), 0x0) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002fd000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x20000000000043) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f89000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000b09000)=0xe8) stat(&(0x7f0000527000-0x8)='./file0\x00', &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00008a2000-0x8)='./file0\x00', r1, r2) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000187000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 60.358156] Use struct sctp_sack_info instead 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000-0xc)={0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000058c000)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000258000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000001f000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005b4000)={0xfff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000da1000-0x20)={0xff, r2, 0x1, 0xfffffffffffeffff}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x6}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/02/11 11:56:06 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff6000)='./file0\x00', 0x20000, 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x315) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x202b00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) fcntl$setflags(r1, 0x2, 0x1) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) ioctl(r0, 0xfffe, &(0x7f00008f6000)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f98000-0xae)=""/174) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00005b8000)=""/110) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigaction(0x26, &(0x7f0000b92000)={0x2, {0x4}, 0x2, 0xffffffffffffffff}, &(0x7f0000f7c000), 0x8, &(0x7f00005da000)) recvfrom$inet6(r1, &(0x7f0000a21000)=""/194, 0xc2, 0x100, &(0x7f000065f000-0x1c)={0xa, 0x0, 0x71014285, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x8}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) dup2(r1, r2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e7a000)=""/21) recvfrom$inet6(r1, &(0x7f000022a000)=""/4096, 0x1000, 0x20, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c4f000)=""/176) 2018/02/11 11:56:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/sequencer\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005e3000-0x21)={0x0, 0x19, "d3c6042bb5a717c65613d9032578c737b7367cdf9730a91505"}, &(0x7f0000001000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000610000)=@assoc_value={r1, 0xf6a7}, &(0x7f0000904000)=0x8) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000c3000-0x1)="f2", 0x1) 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9a000-0x20)="000001e2d5e383e500010ce65c54dbb7295df0df8217ad4000000000000000e3", 0xffffffffffffff2d) r1 = memfd_create(&(0x7f000089f000-0x40)='chacha20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f9a000)=""/4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f0000f93000)="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", 0x400}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000061000)="87c77e858525f2ccb19ceceee96cd3ae8a69eed4fa93241cf66c595caf7169bc27be56c86cbea3c09d08ea89de45895529584ca1e3e1bf8b836b73136d53379c81d1d171f6038c7f0ac8ac6f8fb8c656f020a88c4694ef108827f02d0211dc339d77818e5b3e066cb3b9a714057c931e082c4e6bcb104e7a59d933a131c0b08d8adaed46c591a5ad566646bb998dc0976cda", 0x92) timerfd_gettime(r0, &(0x7f00006ce000-0x20)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006db000-0x8)={0x0, 0x5}, &(0x7f0000fa6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d87000-0x98)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8f55}}, 0x9, 0x4}, &(0x7f00008b4000-0x4)=0x98) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006cf000)={0x9, 0x2, 0x8}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000099a000-0x8)) 2018/02/11 11:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = semget(0x2, 0x3, 0x10) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000b8c000-0x1000)=""/4096) 2018/02/11 11:56:06 executing program 5: mremap(&(0x7f0000800000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00000af000/0x1000)=nil) shmat(0x0, &(0x7f0000697000/0x2000)=nil, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap$binder(&(0x7f00000fa000/0x4000)=nil, 0x4000, 0x3000003, 0x8030, r0, 0x0) mmap$binder(&(0x7f00005bd000/0x800000)=nil, 0x800000, 0x8, 0x910, r0, 0x28) mmap$binder(&(0x7f00000af000/0x1000)=nil, 0x1000, 0x4, 0x4010, r0, 0x0) mmap$binder(&(0x7f0000d21000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000af000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000b0000-0x18)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000af000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b0000-0x30)={0x58, 0x0, &(0x7f00000b0000-0x58)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f00000af000)=[], &(0x7f00000af000)=[0x28, 0x38, 0x30, 0x78, 0x40, 0x48, 0x40]}}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x3}], 0x8b, 0x0, &(0x7f0000000000)="9f3164a66ca9c4eb724482255bc151cef58b167a983bfabeece9bc74c8d49ac33729ced668e4477539f2d6a83522591c7c54bc3df9c6fe7b760faa99f5686f1481acedcd699606fb1c364941de4a97cad5445beb856d7b217b6981ff958b5a26354ebd8542ab946c7305d280774c70fb2186d36d634da5e599e2ecb5ffaaffdc064ee28780883f7e24f310"}) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000b0000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/143, 0x8f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00000af000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000824000)={0xffff, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x0, 0x0) fchmod(r0, 0x120) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x1080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x6f)={0x0, 0x67, "00d3b13c36bac9813bd731a9648189e0dc9cf1d323b488203394a74ec909e293de54e201f7cdde522dc88bebf91e6edc7cdd9dc8a3fbf0fef0d35bf59bb48984090317d4c16278a31401cd170106fe1012d2496beaf07511319264094a302fce5c3eebb027c2e3"}, &(0x7f0000005000)=0x6f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0xfffffffffffffff7, 0x9, 0x83, 0x20}, 0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={0x0, 0xfb0, 0x8001, 0x4d}, &(0x7f00000b0000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r5, 0x4}, 0x8) 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000797000/0x4000)=nil, 0x4000, 0x4, 0x13, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x1000000, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000508000)={0x70, 0x0, &(0x7f0000d5d000)=[@clear_death={0x400c630f, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f000096b000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000535000), 0x1, 0x1, 0x16}, @flat={0x77682a85, 0x100, r1, 0x1}], &(0x7f000050f000-0x18)=[0x0, 0x18, 0x48]}}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x2, 0x3}], 0x3b, 0x0, &(0x7f00001ed000)="5a37710e4966cdc5096429c611ba81665ad73910684e2d6511d5e771fffd313f6b9de9bf0d326bfcd44497b90fd460dd87f21aa2fbb74dcc84ce7e"}) epoll_create1(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00006a8000)) 2018/02/11 11:56:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002de000)='/dev/sequencer2\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000046e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/11 11:56:06 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000051e000-0x10)='/dev/input/mice\x00', 0x0, 0x1) bind$alg(r0, &(0x7f0000aec000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ccf000-0xc)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003fc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) syz_emit_ethernet(0x2a, &(0x7f0000179000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@echo={0x8}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009bf000-0x9)='/dev/vcs\x00', 0x20a300, 0x0) write$fuse(r1, &(0x7f0000baf000-0x28)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0x5, 0x36d, 0x7}}, 0x28) mq_timedsend(r1, &(0x7f000045a000)="c162b82439cbe1c1e8b74f2c0d5db74fa6cbe3c838dc38236983c1b337b764dd86965b9b7d9d80648fd8c95ae321bac827e39f701b29c2537c671ad6a40b9e1ec015ec7d7fb3c74d15fcd8df7e8ac759d770d1c7eb12305ee39f590c", 0x5c, 0x3ff, &(0x7f0000e87000-0x10)={0x0, 0x1c9c380}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x2, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, 0xffffffffffffffff, &(0x7f0000625000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cbc000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000000c000+0x74a)=0x9, 0x4) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d4c000-0x4), &(0x7f0000d85000)=0x4) 2018/02/11 11:56:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000fa7000)='/dev/vcsa#\x00', 0x6, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000094e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x2, 0xff, 0x7, 0x7fff, 0x346, 0x800}, 0x20) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) [ 60.600208] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/11 11:56:06 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000031000)='/dev/amidi#\x00', 0x8, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x3, [0x9, 0x80, 0x0]}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000e000-0x3)='lp\x00', 0x2d4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000037000-0x8)='./file0\x00') 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000009a000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000bc0000-0x10)=[{&(0x7f000030f000-0x8a)="54157d1e0be24d2b59769ea98c54e0249de32f27cea2587223c2cf75fc9c2b938ddd336617e713fb4e299c507eada3c852aac9d654b6a3cd8f0e91664768f2755c499a46ce26e3ab9246683b89d4c0ad046b291a3f50834568a78bdcba8e87bc64c2d0ae6f8fec412135a3a0eedfb6cc18dfb12b0a666809b8480ddc13e88a4399598693e9eb78bc0c70", 0x8a}], 0x1) socket$netlink(0x10, 0x3, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e2000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000603000)={0x1, 0x8001, 0x8002, 0x7, 0x8, 0x4, 0x7, 0x4, 0x0}, &(0x7f0000a86000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006e7000)={r2, 0x3}, 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ede000-0xf)='/dev/sequencer\x00', 0x4401, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000201000)={0x0, 0x7, 0x400, &(0x7f000041b000)}) sendto$inet(r3, &(0x7f00001b2000)="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", 0x1000, 0x1, &(0x7f0000926000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d10000)='/dev/adsp#\x00', 0x6, 0x480) chroot(&(0x7f0000eb6000)='./file0\x00') sendmsg$kcm(r0, &(0x7f00007ab000)={&(0x7f0000183000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="9be80455657b4546b4f76502cd9d3e58"}}, 0x1e, &(0x7f000054f000)=[{&(0x7f0000721000)="3b1ec922a240717f1546398548e3140cb8665f0f3204744641b74a34cb2afaed0e5765ddde8d4d4c2856d3e45859646d3992b96579d308dbcf0b516f47e7c4ee01445e2325900644e89e2558fa1767eb96865aefc2d9b51efd1404042d835a3e53df93f233ef08258a91296c79fee96238cb5b6405f16160528a40443f704649d0a8253d0e73d8cbe5a4258d18488d6ca56c8e50e9bcf4781beff43b6598b0be2bda204a3d09caeecfa5bca85a44143440ce95abcbd36f85c5d1a16d60c1136e1e8e4540ec", 0xc5}, {&(0x7f0000785000)="1857b2a9e1fab55426d38da0e7348d092bce6773c45dc3142f5459f0f9a1dd32c1f7842f847dca41b55fa37c39c10cf7397a2e8daa8fd392e797d8258d5109b16cc890935dc8970c8fc0262ebf7b48c1b6c93d0f3a042d60f2a6a42114fc6e31e54c45a75d98658fe5c11be5f90105cf6ad860eb776d9987fe8575c74e61b403ad8330f8744ec8ee8b24b5cb3d5dab2f5abfe5bbafd3c502f73e880e4e159f2fac8f34fbd82611a34d4e35b40619b53c092e09b3c9ef29d25f16091ef26439a0962816c279f464ed81f678cf511e081c1e10fc603338cdf414ea3bcec24f2a764866e8f25a3d48527500a2557b59d163c44e5a", 0xf3}, {&(0x7f0000cf4000-0x19)="4af38cd5c5b4a23911d8e1b0dd13c402251de228a10f648207", 0x19}, {&(0x7f000041c000)="425aa303ec94335a2aafc8e341978374407be6de6e61f4790ae0876cf28ea9ba3c584b4714e3dff94db11bcd1c769257c38293c668d07a61ed00861603813269e4753ddbaa20ddb82dbc56de106861608726be824f92ec60b644ab149bb249855773be3940ea06b1a1b76e2dc667bdb34e7e638743658cba0f40084477bdb06c91112e64264b53a3e5b4a2a2f9c8673a25122a42fc558fcdea6377b92ee9e67d76802cdb83002e6f882062886d200381e237d8ea11fac2708b10de0fdab07a38c311a7877e143abd2d741928644cc9bf27e4d6c3f1ecbf642f7b76ea4330ae1ddb45a8f0ab7b06", 0xe7}, {&(0x7f0000578000-0x4d)="43abcc60167d4fe4ee36183fe27e514827faadbcea3f3490bbf487b3890f1f264c39a9c575934360f765b0234f6515609400c35d958bb9f0a95c309936b23bcb8026ce7850e7241eb69aa9b09a", 0x4d}, {&(0x7f000079a000)="209d036f826cdc436d7945b230f7fd37868fb802ddc2deaee7e3fb24c9a36d2b768fdc80af7cf16f1f21adc9db98187d8b3ab6173b7202f7feea1be6fbd7553b4f9ae5578915946e3e26d7d19ba14054bcfc51375d24a1931559aef2b1ddfef6c82dcbb64b57f8c4c1b237a91e17c74e7663379c11d58406fed961814d00dbba8a7f67ada03873aec51d0e41d684297969c4e7c6", 0x94}, {&(0x7f00004f3000+0xde3)="18ec59d5d73712ccb7666ce512078cef10beaf71c26a41516a2a7a5df7c43042f529d9f11633d49ebf2d876ed7526fb9d50b9413c11b5f9b3de1b804e2dafca3d2990c805a85069dd95fcf12224790266bb54e07bbd24815d2962e0e6c022e935d850c845f14e1e8c243", 0x6a}, {&(0x7f0000025000)="9cc3b9f3509746bae597247c41c5745704803450e579e133bbef72f638d897acdf666126e26cf176bbee10706b79ffa919bb6a42d3b9e385fe2c1e52fb44b005e802726aadfed22dabc0598ff55c3eaceed41dd4a939313a2de17d0259c0d2b08d021a3e5f7eefec4e06de43597a065e4b44d1", 0x73}, {&(0x7f0000ff7000-0x22)="70ddfbdb35a7b5488e47b5bd8e0809e3eff005c52dbe062653b89334960b7bf24bec", 0x22}, {&(0x7f0000516000-0xba)="8f539e3f7238dee1a8683ba2d476528778de5aa8e7b7d29705fd5e2534b86357b1471219b5b7d6981798689ac2fac9b31a6fc33c5422ace46837181c972a18ecc270cc23442e82b023c0fee2abc0a1e19f923869ef245a7a86d98972ee29639bd250302c75f86612286230fda91f6113bbc4be67af3ad77b4aa08bab30cad5947e50badd155a0d2493b2552219883eac0d7466248377f7aa67644b400aa12c3b7499e239ba23a007a4b5c6c80296ffc3e2c98e078b4a0141b018", 0xba}], 0xa, &(0x7f0000611000)=[{0x50, 0x105, 0xee, "bcf679307045b5ee5b6f9bcaf74d637b27cf3ae45d4eeb875c015de3dff2da1fc39c44669df00c29ee616c058573045395d7c2f4f8e8f0935db250708e"}, {0x110, 0x197, 0x100, "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"}, {0x10, 0x115, 0x3}, {0x110, 0x0, 0xc4f, "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"}, {0xe0, 0x10d, 0x3, "61a06e66271d9359a735a13920de9dc4dc7aab0aca422c9791d7cf769b0fca4b7bdac40f8513f9b2198c6c3dc851bc06c4c2a5d35bc6ee67736bcfb8d71318f4dfb91b630a3db9d03b23b01fe886d456292f20fc9a2f559bc7e18cfde0b6a86ca76edc24068d9202fa57a48bbee3fe275f4d4b2129b0da6fd1c2c9d8b1bff9c0ec1783ec351364c06861243ab93f1c66ec90226aa9119dfcfb39f67590e20df6cb58e375118e2bd23d494b03fe413f63055a3306cd7d03eccec70d181b1ecced6b3acbb797b5595ef486bfd1"}, {0x20, 0x10e, 0x1, "a1e223c0ae2a2c5e6d"}, {0x40, 0x0, 0x7, "f5effc7bd1d4a3320c5d2e9ad8f8dc469dc504b116a7eea035026048bf7a6f614efedc0f6a54de67d87e070684c4d359"}, {0x58, 0x197, 0x10000, "7808ce1bfc7b1551e0143a59315e314ca874825c8cf0e9a71a5e28e68f2f682939d67973f4afcd5dbfc907d6456efe1581734aa509aa605f77c7a5329d80493ee60ca7a13735"}], 0x418, 0x4000}, 0xc004) timerfd_settime(r0, 0x1, &(0x7f0000182000)={{}, {0x0, 0x989680}}, &(0x7f0000af7000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) bind$pptp(r0, &(0x7f0000ded000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r2 = syz_open_dev$adsp(&(0x7f000099d000-0xb)='/dev/adsp#\x00', 0x400000000005, 0x4000) set_tid_address(&(0x7f0000875000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ec1000-0xc)={&(0x7f0000b40000-0x8)='./file0\x00', r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000fb3000-0x4)) [ 60.628371] audit: type=1400 audit(1518350166.805:67): avc: denied { shutdown } for pid=9656 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.669491] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' 2018/02/11 11:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f0b000-0xc)={0x4, r0}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00003de000-0x8)={0x3, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x7f) 2018/02/11 11:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000054a000-0x4)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00004f7000-0x8)='cmdline\x00') close(r1) 2018/02/11 11:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003e5000-0x5)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000471000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0xffffffffffffd5e0, 0x1, 0x4}}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/02/11 11:56:06 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f87000)={0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f87000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002c1000)=r1) r2 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000018b000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:56:06 executing program 4: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x3fffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000c16000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/11 11:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000496000-0xdd)="65eaa8a74fbf3336f110aeb68f34f78b3bbe6035e7d7e48434091f727a0d86b3306d7baa858426dde3ef456f2f98dcc33b372313ea027ea80458756b9c1c8b1de602794eb63fd4ccb2355b053b4719fca41a6624165b8d0992b10dbae4a4a3fe07b329c8bc325dbccde455fdf6260a293d156a3829b97eabe1ee383acd65e1885d1a5665650d0cc082303f6047ac9ac501f53d3cd21445cff330869f034ffa0b0232838b9ef7000444a11306c28a95af11ecb773f99d646fe855ae8da3747665d08c0ac174ea8248f9e23a6c06edaabb42b76ac3801f81533249665623") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000093f000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090c000-0x10)='/dev/sequencer2\x00', 0x200000000000000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00009fd000)={0x0, 0xfffffffffffffffe, 0x7, &(0x7f0000b1e000-0x8)}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000769000)={0x101, 0x0, 0x7, 0x3, "f5a65782335ca0146323c804ace7dd7b74a8d3b1702081e9fab31ad293a7da56481d2ab24ec058c62ee0cb9d", 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0x81}}) 2018/02/11 11:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f000074d000-0x8)='./file0\x00', 0x210800, 0x40) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000fb9000)=""/223, 0xdf}], 0x1, 0x0) 2018/02/11 11:56:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000867000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="07526ee98243148a", 0x8, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000-0x110)={{0x3, 0x3, 0x81, 0xffffffffffff8000, "ada6f577028dde60fee506ec58fd33683d82c6811457b2ce271189c35857530c8787a6d83e9a1981ac1338b5", 0xffffffff}, 0x0, 0x0, 0x4, r2, 0xffffffff, 0x3, "3e241098fdb820e2066a326c4b5f20273c303cf2150bfc00e57515a7265493d96e110a1658b76cc696797d106d9281d4bd487ecea2f4314822884ecc12f5c2df", &(0x7f0000000000)='vmnet0ppp1eth1bdev#ppp0&]%wlan1\x00', 0x20, [], [0x0, 0xfffffffffffffff9, 0x101, 0x10000]}) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b61000)="582053aea6c4c715de1444bd0b670acb7c0d13eeeb13e4a75c95dc49d9eb9aeda9cbc466f41802c2e183b92c89fca2766016dc004ac181bfc3886d51ba8e366eac30620fc88018aa7adae0d39add43acccc110434e7a2daf9beb754a2c6bec0a53b5", 0x62, 0x0) r4 = request_key(&(0x7f0000e40000)='syzkaller\x00', &(0x7f0000c99000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ba000-0x13)='systemselftrusted\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000000)) ioperm(0x9, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r3, r4}, &(0x7f00001dd000-0xf)=""/15, 0xf, &(0x7f0000000000)={&(0x7f0000256000-0x40)={'crc32-generic\x00'}, &(0x7f0000001000-0xbe)="efa6e02288ffcf1a4a255cfb1fc16a1a0b24b9c9551313bfd9e5b55ecf5bf7e2a81a80ebdab252a503a7907c382bbf1296fdce515137ba66c76a4140312981cbb0c4930759e98683ea214f8b88140d3ef9c7cfe04a20ef66b139593795f3f85e3793136bc478a470825259697d7e1ca15209f248bc1d2c6544eaa7aea272a8161b712c87651f84d7d37e6da8e22d1e09aa30b6e506331626ac11fbd69e11e2a80e328b42f0dc11917f520a102a5b20daa53718e48e62cec5868031b07fcb", 0xbe}) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) [ 60.702091] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000941000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000b9000-0x4)=0xffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)='/dev/hwrng\x00', 0x250400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0xd97, 0x1, 0x2, 0x400, 0x6}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) [ 60.779213] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=9695 comm=syz-executor1 [ 60.782320] audit: type=1400 audit(1518350166.959:68): avc: denied { setopt } for pid=9687 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003cc000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000055d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x20000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f73000)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000e0e000-0xe)='attr/fscreate\x00') pread64(r2, &(0x7f0000564000)=""/1, 0x1, 0x0) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000030b000-0xba)={0x0, 0xb2, "1b3cad1d0608e958a593974e1d7ce4a8d8585ce3d8a244b0b78d5b288e7f439bf2f0b7c2ad6c2ff82049de247012a4f670c908e382bdf8bea84f3c01883023fbdbbc316e6269cd5d08ba6375f16970ec66343aabb60d469324426f7bc633a3c0bb3fea29bbbc0da36b1390881d5b6d9158daa5d612adb5dc75e88677ee487e573010c9756434ef498358da13c77385a869bae15e507a003053b8db0b62d061c79f6691067e5f9a26a5dcfa37003d17b0b878"}, &(0x7f0000e0e000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000761000-0x8)={r2, 0x2}, &(0x7f0000966000-0x4)=0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000091000)=""/207) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000085b000-0xc)={0x0}, &(0x7f00008ad000)=0xc) ioprio_get$pid(0x1, r3) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000061e000)={'vcan0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000776000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x8, 0x3, 0x6, 0x2, 0x20, 0xa0, 0x21, r1, r2}, {0x16b, 0x6, 0x800, 0xefb4, 0x1f, 0x101, 0xd5}, {0x1, 0x7, 0x8000, 0x6}, 0xffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x2, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x2, 0x3, 0x8001, 0xffffffff, 0x1f, 0x7fff}}, 0xe8) sendto$inet6(r0, &(0x7f00006f2000-0x80)="3c235bb86d0a6535e14ac935d4ba807132b3ec92f3adc12a44c6af4531fdb22ef46e3f3214f75420676803603b1c82e1df0ffe718718e01077267d7948a9f465e6cc4ea09fe440faea8b1d3400b411de3d8da1fc1062087149660f79f7c8459a8e7c447511b1b2a736d4d386dde7cace36670e8711a91ac7525060e337a996bf", 0x80, 0x4000000, &(0x7f0000398000-0x1c)={0xa, 0x1, 0x2, @empty, 0x1f}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) keyctl$join(0x1, &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x3}) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000635000-0xc)='/dev/amidi#\x00', 0x8a34653, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000152000)='/dev/ppp\x00', 0x10240, 0x0) renameat(r0, &(0x7f0000c11000-0x8)='./file0\x00', r1, &(0x7f00003a8000)='./file0\x00') r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = open(&(0x7f0000845000)='./file0\x00', 0x400001, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f4b000)=0xffff, 0x4) r2 = accept4(r0, &(0x7f0000a15000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000898000-0x4)=0x32, 0x800) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000021b000)={0x0}, &(0x7f00007de000)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00008ad000)={r1, r3, 0xfffffffffffffeff}) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00001c4000)=0x3ff, 0x4) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x29, 0x3}], 0x10}, 0x0) fallocate(r0, 0x1, 0x800, 0x7) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ef9000-0x400)={"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"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c77000)={0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000881000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000112000-0x4)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000bd9000)=""/137) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f00008df000-0x20)={{&(0x7f0000ef9000)=""/93, 0x5d}, &(0x7f00009f6000), 0x48}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x5}, 0xfde6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000489000)='/dev/hwrng\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000ce3000)={{0xfffffffffffffff7, 0x6, 0x800, 0x8, "6bbc9473c00a2f6534bf8d1b48e46bd49bd3cb2f58e643c596933e0b627688ea4a51bfb5d78a789c9cc4227e", 0x7}, 0x0, 0x0, 0x100000000, r6, 0x88e, 0x5, "2c55df8925ffc1206cc894d8c0d327183d235f90a489da3a54df6a1eae95a84c35ce07c9ad80a12732b171a0efe69190c07f7d5a560036085183fb0f099dc06d", &(0x7f0000f30000-0xb)='/dev/hwrng\x00', 0xb, [], [0x0, 0x1, 0xd6, 0x7]}) r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x100000001, 0x20004) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000c72000)={0x0, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) sendmsg$nl_route(r7, &(0x7f0000db3000)={&(0x7f0000b47000-0xc)={0x10}, 0xc, &(0x7f0000171000)={&(0x7f00007c8000-0x14)=@getneightbl={0x14, 0x42, 0x500, 0x3, 0x1, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24004001}, 0x8004) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/kvm\x00', 0x802, 0x0) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000e34000)) 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000084000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009a2000)={0x35a8d57f, 0x3, 0x1ff, 0x4, 0x9f4, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003df000-0xb)='/dev/audio\x00', 0x200000, 0x0) syz_open_pts(r1, 0x380) getpeername(r1, &(0x7f00005a0000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008b8000)=0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000e1000-0x80)={[0x10004, 0x5002, 0x6, 0x1f004], 0x7, 0x80, 0xfffffffffffffeb9}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffc01) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r2 = syz_open_dev$amidi(&(0x7f000063f000)='/dev/amidi#\x00', 0x3120000000000, 0xc0000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c4f000-0x15)="798d66157874b9e21c576c89d1edfe47c5c4afd83b", 0x15) r3 = syz_open_dev$vcsn(&(0x7f0000467000)='/dev/vcs#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00002b0000)=""/39) 2018/02/11 11:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d3000-0x90)=[]}, 0x0) recvmsg(r1, &(0x7f0000751000-0x38)={&(0x7f000092f000-0x8)=@sco, 0x8, &(0x7f0000c2e000-0x30)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bad000-0x55)=""/85, 0x55}], 0x2, &(0x7f000050b000-0x45)=""/69, 0x45}, 0x0) syz_open_dev$admmidi(&(0x7f0000672000)='/dev/admmidi#\x00', 0x80000000, 0x4) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00008c5000-0x4)=0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000088a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087d000)={{&(0x7f0000418000/0x1000)=nil, 0x1000}, 0x2}) dup2(r1, r3) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006fd000)='/dev/input/mice\x00', 0x0, 0x4000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008df000-0x8)={0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006d8000-0x4)=0x3) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x76, &(0x7f000048d000+0x7bf)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x8, 0x8, 0x1}], {0x8100, 0x8, 0x9, 0x574}}], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000299000)=r0, 0x4) 2018/02/11 11:56:07 executing program 2: pipe2(&(0x7f00008e3000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006d6000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000867000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000468000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000879000)={0x1f, {0x9, 0xaa, 0x4, 0x8000000, 0x1}}, 0x8) getitimer(0x1, &(0x7f0000a3c000)) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) nanosleep(&(0x7f0000ef4000)={0x0, 0x989680}, &(0x7f00007a2000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000add000)={0x5, &(0x7f0000274000)=""/11, &(0x7f0000bb6000-0x78)=[{0x85ef, 0x74, 0xeb93, &(0x7f0000513000)=""/116}, {0x100000001, 0x8e, 0xfb, &(0x7f000030f000-0x8e)=""/142}, {0x81, 0xf5, 0xd71, &(0x7f0000254000+0xe16)=""/245}, {0x10a5, 0xf, 0x9, &(0x7f00002e2000-0xf)=""/15}, {0x6, 0xc8, 0x1, &(0x7f0000b71000)=""/200}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000097f000)=0x0) ioprio_get$pid(0x0, r1) truncate(&(0x7f0000f09000)='./file0\x00', 0x2) 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00007dc000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00009d3000)=[]}, 0x8000) close(r0) 2018/02/11 11:56:07 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000042000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000028000-0x9)={0x1f, {0xa9, 0x2, 0x7, 0xb7e8, 0x1ff, 0x1f}, 0x80000000000}, 0x9) r2 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xff}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 11:56:07 executing program 1: r0 = timerfd_create(0x3, 0x800) 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 = dup3(r0, r0, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0xc5, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000)=""/245, 0xf5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x800, 0x8, 0x4, 0x0, 0x14, 0x1, 0x1, 0x6, 0x6, 0x9, 0x2, 0x0, 0x5, 0x2, 0x7fffffff, 0x2, 0x1, 0x3000000000000000, 0xfffffffffffffffe, 0x600000000000000, 0xac0b, 0x0, 0x8b01, 0x0, 0x10000, 0x3ff, 0x200, 0xf3, 0x0, 0x80000000, 0x7f, 0xff80000000000000, 0xf2b, 0x4e1e79ff, 0x7, 0x0, 0x10001, 0x1, @perf_config_ext={0x3, 0x1}, 0x1, 0x800, 0x7, 0x0, 0xfff, 0x0, 0x7fffffff}, r2, 0x2, r3, 0x4) vmsplice(r0, &(0x7f0000526000)=[{&(0x7f0000000000)="2bf5e940eb", 0x5}, {&(0x7f0000000000)="cf3784", 0x3}, {&(0x7f0000001000-0xd4)="dda0bd058377ef468e3c68b393a7e0afeb27af22259ab0bb313c20ea42b468e086785d67e0bd031ff486f226b8cb60e5a2f934dbe6ae335cf1a59024c55e3b90604f120bcd57937d4af5e89d62dc47ef862e07f6125a69c56827faaffe5f4ec16d681ec6708b168274594927cecf3c750e3b4d70e15b20a63155237970418989f04dd88e1080295b0a331105a0378ffc48bbf59d0e31eb883d6f9414606385bf6680eb817da54510e530eff493d160295ad9c21e397b91e1da12c9e7a689ab54a95c0a38abc18ba6f6bfddd1421242c4b317f645", 0xd4}, {&(0x7f0000fe5000-0x68)="680c3add53f9529da2849d1b3bd32a0b0333b266303272277d5917add362c3a4acefdef3d667eb13ae613e94fb185f03cc6255300e11178f47f236925c8b6ab585bfd5d42c01e2389edf6d9be8d275768007788b6409eca6a05d9e881287482ef53d5b560d74b497", 0x68}, {&(0x7f00004cc000-0x64)="c50ce3ee351f63ceffe168592aa6d8120c88703d2e1ffa0e6a7b85c5e096fe38cc6a54dc1a6c3e7b045fb89a01554d0fa6a7db4042741467432a9cc727cec4457e937cdd1e41a40764a2bf08464fbf697ea952711c0f3ee557328308cecab03e5a14e308", 0x64}, {&(0x7f0000001000-0xa)="727006644c2d0c665f3e", 0xa}, {&(0x7f0000001000-0x56)="45cc09ef49716cb5ef5c2deb08c77698f11beaa982f8ce4e30e27f03e918dd8470a730c24a5b6c8c8f998875d6119b463d6a0d4ba59e7f07099d8e93c8297b923d7d713a1b126aff7bdaa0d25473ac3d1865905493d3", 0x56}, {&(0x7f0000f8a000)="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", 0x1000}], 0x8, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x3d, 0x0, 0x1}, {0xfffffffffffffffd}, {0x6}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ad3000-0x14)={@mcast1}, &(0x7f00004b7000)=0x14) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e60000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000014d000-0x8)) 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0xa09, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000009000)={0x401, {{0xa, 0x2, 0x7ad, @empty, 0x1}}, 0x1, 0x2, [{{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}}]}, 0x190) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000008000)={0x9}, 0x1) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000001000-0x25)='system_u:object_r:ifconfig_exec_t:s0\x00', 0x25) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) listen(r0, 0x40) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000001, 0x100000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000cda000)={0x400, 0x7}) 2018/02/11 11:56:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000820000-0x40)=[{&(0x7f0000c2f000-0xda)=""/218, 0xda}, {&(0x7f00005f8000)}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x8000e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/15, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000000000)=0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) keyctl$join(0x1, 0x0) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000000, 0x101000) socketpair(0xb, 0x80003, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00004ad000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000)="0f01d10f01cb3e3e2e650fc7a8feffbaf80c66b8c852918066efbafc0cb80800efba4000ec0f20d86635080000000f22d8440f20c0663508000000440f22c065f264193a66b9d702000066b8e9af36bf66ba958d54330f30baf80c66b8a43b568066efbafc0c66ed", 0x68}], 0x1, 0x33, &(0x7f0000002000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x9, 0x0, 0x5}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000000, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009e2000-0x28)={0x2, 0x0, [{0xbb1, 0x0, 0x82c8}, {}]}) r4 = getpid() fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000003000-0x4)) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/rtc\x00', 0x1d1000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x101, 0x8001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000030000)) connect$unix(r0, &(0x7f0000016000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000032000-0x28)={@common='gretap0\x00'}) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009d9000-0x4)=0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000ade000-0x10)={0x0, 0x9, 0x0, 0x7}) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000df4000-0xc)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000064b000)=@ipmr_newroute={0xfffffff6, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x24}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x2c}, 0x1}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004af000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000e4a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00000ef000+0x512)={&(0x7f0000b1e000+0xbe2)={0x10, 0x0, 0x0, 0x42000001}, 0xc, &(0x7f000061f000)={&(0x7f0000263000)=@mpls_getroute={0x34, 0x1a, 0x100, 0x5, 0x0, {0x1c, 0x80, 0x14, 0x8, 0xfe, 0x0, 0xc8, 0xb, 0x3600}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8f3}, @RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/02/11 11:56:07 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) [ 61.154690] binder: 9783:9792 ERROR: BC_REGISTER_LOOPER called without request [ 61.162399] binder: 9792 RLIMIT_NICE not set [ 61.189763] binder: 9792 RLIMIT_NICE not set 2018/02/11 11:56:07 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000017000)={0x0, 0xf, "82b25bacc24c9b70120d2473a41ced"}, &(0x7f000000a000)=0x17) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0xf1, 0xfffffffffffffffd, 0x6917, 0x9a, 0xfff, 0x100, 0x4, {0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x4, 0x0, 0x7, 0xbb}}, &(0x7f0000004000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000c000)={r2, 0x100000000, 0x3, 0xfd2d, 0xffff, 0x100000001, 0xfffffffffffffffa, 0x7, {r3, @in6={{0xa, 0x1, 0xffffffffffffff01, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x400, 0x80000001, 0x3, 0x100000001}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000019000-0x4)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000018000-0x4)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000018000-0x2)=0x80000001, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='auxv\x00') accept$packet(0xffffffffffffffff, &(0x7f0000fb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000da5000)=0x14) bind$packet(r0, &(0x7f00002d8000-0x14)={0x11, 0x1, r1, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006df000)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000764000)={0x5, &(0x7f0000e3e000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000664000)={r1, &(0x7f000073c000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ab0000)={0x0, 0x2}, &(0x7f0000330000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={r3, 0x58, &(0x7f0000604000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xcda5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00006b5000)=0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000493000), 0xfffffffd) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000004000-0x10)={0x6, &(0x7f0000005000-0x30)=[{0xfffffffffffffff8, 0x10000, 0x8, 0x6}, {0x1, 0x3, 0x2, 0x9}, {0x20, 0x7, 0x4, 0x2}, {0x2, 0x5, 0x5, 0x5}, {0x62, 0x5fc4, 0x40, 0x8}, {0x6, 0x97d, 0x4, 0x6}]}) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac9000)='./file0\x00', 0x109) getsockname$packet(r1, &(0x7f0000a70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003ba000)=0x14) [ 61.223413] binder: BINDER_SET_CONTEXT_MGR already set [ 61.233637] binder: 9783:9807 ERROR: BC_REGISTER_LOOPER called without request [ 61.241166] binder: 9807 RLIMIT_NICE not set [ 61.246409] binder_alloc: 9783: binder_alloc_buf, no vma [ 61.251974] binder: 9783:9814 transaction failed 29189/-3, size 0-0 line 2957 [ 61.266344] binder: 9783:9792 ioctl 40046207 0 returned -16 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) syz_open_dev$sndctrl(&(0x7f00007e2000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) [ 61.310426] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.317798] binder: release 9783:9792 transaction 25 in, still active [ 61.324547] binder: send failed reply for transaction 25 to 9783:9807 [ 61.331416] binder: undelivered TRANSACTION_COMPLETE [ 61.336573] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.353380] audit: type=1326 audit(1518350167.531:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9832 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00006c4000), 0x0, 0x10040, 0x0, 0x0) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000290000-0x12)='/dev/input/mouse#\x00', 0x6, 0xb0041) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7e000)={0x0, @in={{0x2, 0x3, @empty}}, 0xfffffffffffffc01, 0x7, 0x3, 0x7fff, 0x10}, &(0x7f00003df000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000714000)=@assoc_value={r1, 0x3}, &(0x7f00005b2000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f88000+0xa6f)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0475b0d5e383e5d0b601ed5c94dbb7295df0df8217ad4000220000000b0001", 0xffffffffffffffab) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f89000)='tls\x00', 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000a80000)={0x2}, 0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000cae000)=@generic, 0x80, &(0x7f0000f8d000-0x90)=[{&(0x7f0000f89000)=""/61}, {&(0x7f0000efd000-0x45)=""/69}, {&(0x7f00007f4000-0x7)=""/7}, {&(0x7f00006fe000-0x1c)=""/28}, {&(0x7f0000cec000-0xa4)=""/164}, {&(0x7f0000f8b000-0xc2)=""/194}, {&(0x7f000065e000-0xee)=""/238}, {&(0x7f0000755000-0x87)=""/135}, {&(0x7f0000f8b000)=""/98}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x20000000000000}, 0x400000000000) 2018/02/11 11:56:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000ac4000)='/dev/admmidi#\x00', 0x4, 0x80400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00007c9000)=""/30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b30000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000cc6000-0x18)={0x2, [0x3, 0xfff]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e9c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000eb7000)) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096, 0x0, 0x1}, 0x48) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0xfffffffffffffff8, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r3, 0x0) r4 = gettid() ioctl$TIOCNXCL(r1, 0x540d) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00004c0000-0xc)='/dev/amidi#\x00', 0x2, 0x800) pwritev(r0, &(0x7f0000eb7000-0x20)=[{&(0x7f0000ad7000-0xfe)="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", 0xfe}, {&(0x7f0000aa0000)="bfc9ea54f3d1b3c6f3dd5350628fb8029276a6b9e4a15e333c5463cac27495f1d3b78c5dc164dd2b3719ad479af7c9e7e3000b1da1a6a92e987abdca82ef090763c4ebfe11d15f5a7b73938b9e3ad3e1379a400bb5bb2b243bf9b0ec309e4df4d3e57e6ebefef089688f1b8b581151dde97600337396fba4020a4f422876a12245f9eadc788671f515c7eae930ec4264393fa85c274add15735c55e29e502aa2b387173b3be75ca80853004fa82756161546e6e72103b6145c11882f47a488d9e42c95e1aa759cfaae717b55d67ce1add6ecbcdb", 0xd4}], 0x2, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0xf) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00006a6000-0x48)={0x10000, 0x0, [0x0, 0x0, 0x1bf6, 0xe717, 0xfffffffffffffffc, 0x6, 0x3f, 0x3]}) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r5, r6) gettid() tkill(r4, 0x200015) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000158000-0x3f)=""/63) 2018/02/11 11:56:07 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007cf000/0xa000)=nil, 0xa000, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00002fe000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/02/11 11:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f1a000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x1, @empty}, 0x50, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="569d2eb0d50205268de19e0a6d602e73"}) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) fcntl$getown(r1, 0x9) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) [ 61.402564] audit: type=1326 audit(1518350167.580:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9832 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001e5000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007f000-0x4)=0x3, 0xffffffffffffff57) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000045f000-0x90)={0x8, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f3050100080001000100000000df00", 0x1f) write(r1, &(0x7f0000193000)="1fff00000004ff1dfd435407000000000000ff000003000100ff0701df0070", 0x1f) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f000060e000)={0x0, 0x0, &(0x7f0000ffa000-0x10)=[{&(0x7f0000dd3000-0x24)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x40015}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d9b000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, [0x0, 0x7, 0xffffffffffffded9, 0x6000, 0x3, 0x1, 0x100000001, 0x15, 0x0, 0x9, 0xffffffffffffff29, 0x1, 0xc6b, 0x5, 0xd1d]}, &(0x7f0000f86000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009ae000+0xaf2)={r2, @in6={{0xa, 0x2, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x3f, 0x1, 0xffffffffffff2fd4, 0x87f, 0x3, 0x1, 0x80000000, 0xced, 0x0, 0x100, 0xa54b, 0x100000000, 0x3, 0x0, 0x401]}, &(0x7f0000a88000)=0x108) clock_gettime(0x0, &(0x7f000037c000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000aa8000)='./file0\x00', &(0x7f00005d6000-0x20)={{r3, r4/1000+30000}}) recvfrom$unix(r1, &(0x7f00006e4000-0xdb)=""/219, 0xdb, 0x10040, &(0x7f0000b0a000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000893000)=0xffffffffffffffa2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f67000-0x8)={0x8d5, 0x1f, 0xff, 0x1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d4d000-0x8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bbb000-0x20)={@common='rose0\x00', @ifru_flags=0xc100}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00008bd000)) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$vnet(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000594000)={0x0, 0x1}, &(0x7f0000066000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb3000-0x8)={r2}, &(0x7f0000b01000-0x4)=0x8) r3 = getpgid(0x0) tkill(r3, 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047e000-0x20)={0x80, 0x80000001, 0x208, 0x2b6, 0x6, 0x87, 0x6, 0x3f3b8739, 0x0}, &(0x7f0000659000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d2000-0x8)={r4, 0x101, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb7000-0x63)={r4, 0x5b, "c560b5ca296511cf911b7bd3d8827172208caecf6a3754744cab3fcc4a7051071f2abd0e5d2e8dad5ce5b1d80c9fcd185d23bf7317c184c8a289f4807c48579564a844a2d4e1b28a06befc68e5bf0b11ae3c6f3bff41fad46c520b"}, &(0x7f000065d000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000127000)={r4, 0x4}, &(0x7f00003b8000)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b7c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000303000)=0x1c, 0x80800) setsockopt(r1, 0x1, 0x0, &(0x7f0000d12000-0x50)="eaab4b9d5b4ee083c7703d548bc0b3719416bd4281e1819f9d15b7ff77183c67160bd374e749e3f96deb175761ef3ea9196975366609ae150d587acec3ca664bffecc22f86d4b7afb81c0c68201ca39f", 0x50) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r2) [ 61.488088] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.515990] QAT: Invalid ioctl [ 61.523104] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x200000) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) r1 = socket(0x5899894e5bebc6bb, 0x80000, 0x1) fcntl$setpipe(r1, 0x407, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000b8d000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ea0000-0xe8)) [ 61.539252] QAT: Invalid ioctl [ 61.559339] QAT: Invalid ioctl [ 61.571541] QAT: Invalid ioctl 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)='[[*mime_type\x00', 0xd, &(0x7f0000001000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x9, 0xfffffea5, &(0x7f0000000000)="b2620945a59d393cec", &(0x7f0000003000-0x6)=""/89, 0xb66, 0x400007}, 0x28) 2018/02/11 11:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f5000)={0x0, 0x0, 0x30, 0x1, 0x23c}, &(0x7f0000505000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081f000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f00006b1000-0x4)=0x8c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) bind$bt_l2cap(r1, &(0x7f00009b7000)={0x1f, 0x7fff, {0x100, 0x8, 0x0, 0x0, 0x1e, 0x20}, 0x5, 0x2}, 0xe) timer_create(0x2, &(0x7f00009c3000-0x60)={0x0, 0x25, 0x7, @tid}, &(0x7f000018b000)=0x0) timer_delete(r3) 2018/02/11 11:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40540, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x22000) 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) 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) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001000)=@generic={0xd, "14d84fee2b3ba5479fe6dfa7acc96e970b04e69faa5e079ef03b96b1f51f0459d0a5fa47c8398425e698e053324ca042a1cf8ff454ce78affcc25b0ca83cae592edb37325cd56bfc4e9944123aed8bb02bf3706c9b715619262bbef449c64d8d4dc9e847b1eb434c5911494301ce855019efd83664953713e63979dc1757"}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x8e)="ca5ef96ff7466a7a36765ac8434d122fd5cf59c0606b2549a3378a0f7e1159e458c062f70390e856a33b7f6b3ec8a684373ada53ef17d7e0415e28db0db0362e268a683672dc0707db2bc161409096d877fd03dae29d2d8352de547433d70ed33afbe8c1f6019710ab401e19ade21225a06cdcc6e68ef155b95608bb6796bee2591b43b0fe4aa5aeffebdc83a307", 0x8e}, {&(0x7f0000002000)="de256ac3f03ba17eef92ad576926e5a1671e2fc4c6931c3ad4a8df808990814d7d84e373830f4cddb1bce626b548ee34e5f5b42f94701a3ac9b26c8a11601b42e98c9d2a4bd265eabd2c81919e1d71745c3fb40d5cfeb7277c012619b1b36251d78b3beebe2e15fb9d8af544f7efcacbdd18ef6c01036b3c2c06a32e7679", 0x7e}, {&(0x7f0000001000)="9171d6538bf58cec15797178c983e1626770b8b87331145b9abb15923482b615541a7bb9ae79bef862a07e756f14d685b0e37e95a693b505fc43dcb9fc242c87f8083ae6f89d2c6c8940964a", 0x4c}, {&(0x7f0000002000-0x18)="f34c0603f85f001ba324d1a8df3704aea31163c2faabed82", 0x18}, {&(0x7f0000002000-0x66)="2c780610f389c3fe50ab79d7170d352aa80618f8b971cd7d97173d3af9b0dfff3be0099cdfe42bdf6b65b85f81282297ff1f633ca899de4c39ee6536b0dd5bb103bc0540751f988dd1c3e0d5d52218a3157a468267433b4fa2015bb54c0563e2cf6b44d71440", 0x66}, {&(0x7f0000001000-0x3b)="fc240f6497d565037c0210f822fb6de1eb388737706c8f200bcf589c6d19ea99c5677ac7a074fb153eb2c56a083ed68a4be5f6e52391a4abc4de3c", 0x3b}], 0x6, &(0x7f0000002000)=[{0x58, 0x117, 0x2, "e26c01d581dcc85e971c4a3ffe93aed1980413ad83fb0ffe8dfad65474e843158a0e3ab26b1b72f2733eb140c0e17a7eb91566a3496cd70b629684911276705900fbe433"}], 0x58, 0x4000004}, 0x2}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x3, 0x26b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000003000-0x7a)="39f25b6ae9199897300e7dc6b38b2e4c1405a38da44140f512be967ddaff2490a63af018d217eeba29456e43c6df56bb31c164cbe3894c935c7f7893308fa2197b47209d8c2e935c9cf91fb6d7b8d7a385fe6338b50c1be3ef9e6de880148293cf3287fa4d6f7cd0096c2f797c77d7924f36a68ece82834edd76", 0x7a}, {&(0x7f0000001000-0xa1)="11fa9f85562b215e1a7d5a71a78202a5f7f595cf53ad0c17b61dc63145dc8988f2c888cfdf8a9bea7b00906612817b8c728c0408d13db8ade4c8c6caa6ccadf6f3ef32dfe984abd447c31a0ab5a66e112b6e933067e9b537e269bef5c6a1269b13127d3bd59eb4176082eeee02d16accf162929b86accca00eeaf3ebc1a73f984ec4393d436770da8fb56a5e7392597a5a9e0a9b3aa1edc73ba893d07772a10ec3", 0xa1}, {&(0x7f0000001000)="ba46060548597b2aaa9e67be4826427a1d06b3e2b73cc15df693f62a7243ca1f6955303b64a4739cf55a78fd6f43358c4df6984593fd0211a73cda35dbbeeab9c9212365bd057651d86368a4559f9d63eac25270af6ac81e7932479c3c0a709deec725f2b70da45e7ac34df7c495bac3f7c41df95d819fa5fe13d8e1cd578b1d78a6d7289589e24aa2728b8df04aa72b10e6903e432b7d89b962fdd8e9feb7604a518f8da507c74c097808d202c19391cc300143210c3484b2f3987068b143b213cffeb3fef35950f73418262abed0adb3", 0xd1}, {&(0x7f0000002000-0x63)="ea158057009d4507a11fbf134d9b34aca322be51642bdd86b03f7b3c2639fc71ea03b27a56823d3a1d69dbcc82f576feb1e535168f92ca0f8270d4138e7421ad292ab1843ec93e8dce492a2afad75d8b4acf8ce6482e26fc056788cdb1ab6fbd032a16", 0x63}], 0x4, &(0x7f0000001000-0x248)=[{0x90, 0x6f5a210c4992682f, 0x8, "c280002aafdbe0b9e297059be17e9d59bd27b68c1d1308c0b4754a1fdaaaf3ac672093bc314b479e85e89d4777f60a6e9550c34e2094bd3db0343a764883113b198363a60168444411169e65dd72a513873eba24fb1952c0b8bfa3541b0999a366b7813aaf27c8a13c426f695e04178e282de3f1ac4a8b72eaa40fda7b"}, {0x40, 0x114, 0x4, "9630f8db7ce242c0bde806b559ba29b335c26bc3df76870c5c086e82bf4e0387da184201599916ad834415623285863f"}, {0xa0, 0x11f, 0x100000000, "77bb18254df94793ca6769c49ad157017d76f317f61c1417da4feb596e58151ee59905cbe21e502086728e6de0f73d37101f02177e85b539e80e08472409cb12d68d7ee897f42fbe2199b551ba71b5e128125ec2b039493de57fffa2d492d0f6c0fc75d341b3d0d565f0323ffc126187ac43f98492a2eff37ab1cadd1145b8da513ab346e1b222b8edfa03"}, {0xd8, 0x10e, 0xffff, "4517fbb325a1a5e64e8a012b80de1c8763a6d6add7557002d41980afe0a0ea2cabfbdc23e3f1dbb5c944e9f48a490ded538956bf4e34370140592bbada251f55ce4dad33aee06aa1baf279eee94d98d985e5460725e30aa093157f1f094e63121e808505a8f3ffb68783783d232691efc89276382dd903244bf8896b15681d82116ebe883817773f2cb044e16108984d1cb15ce1f10b1881a6b053923c278934837cfd0d22cde91c1e7634820905caf9db3876232b7222f18bc189d43e641dae84c288311c2526cd"}], 0x248, 0x40090}, 0xc78a}, {{&(0x7f0000000000)=@llc={0x1a, 0xff, 0x0, 0x5, 0x8000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000002000)="a07b6efa2dec08a9ddb09950234af5669fd52269b1bfb8ef0e3f7775a0b9c77b100df6419486bb4a739f684c2818e03719902de632116f7307f51d2e019290ff8fa2d923f535a046846a42583f0292fbe2d5ebedd2dc84f37aaa38913e68a273284cfd88609231693451c18f73ac672aada8b3e99a9f4a41fa6d1d4cfda1397830558df7884234ba7bf064e8f7abdd3ffa7473e2f2402a75ee1b08c0d790a5a9251fdfa13f0ea05bbef354ecd63d36b8c791603fa85429744f66d6610534ec0762229e1380be667d037da1fa8b5d65414e2af2f5b6f67ecf7da0f6ee32a5874c516268ccbca1e21d734159162a63b04782718ad0", 0xf4}, {&(0x7f0000002000)="d52c", 0x2}, {&(0x7f0000003000-0xa8)="50fad8d1631a33a1cca1205b64815cdad35c153930c0b49fa1e9d2f00f5c005c94334c1fd5c53e4490aeaf0bb44ab653899ce10040363da6e842f6b698ecdfca08d4b1cb5b0af777ca49c542a86410b4b449ed89a61750be596d49cff2abcf0848aaf695fb8d92b82a0ef5a52b17aec5cc4849d62353f862674be9e33262799f586206d08ca5c450698e2aeef86659ebf5c2cef0a4c12e8a828de635cb8a084d7a2bed2d22544c93", 0xa8}, {&(0x7f0000002000-0x4)="5559b115", 0x4}, {&(0x7f0000001000-0xab)="e0a2b5dbdefca34fe85cb73ecc39543f5edbaced8c89fcf3f4fc7e7e9b4f7716a5095e076e920a180e6fd400d662096cf6232e135f02ff8680c138a9335473e53d479370057d809f5ee62c458f9458baf2b07b365736ff4cbf838871fbfdd63d252c8d2af59ac89f0a5e96e5475556e7829fcbeca82d97cf36d4a7afbf6d1e923cd13802fa53faa9de4f889843f5dafd086bf53961fdbc87a0bacb2f85daf30a87c198305d068e07ada855", 0xab}, {&(0x7f0000000000)="67371ee31f15f5c56fe77f19ffac4c4ba8384e6c1bcbd07540dc564017b7dab4acdaeb51305a7a5ad671f333b7beb734c37084481cf9f8eaeb8465a81399f7ced107f7298e0b8c9a485c01d91bf430d08775c7276e42befb", 0x58}, {&(0x7f0000003000-0xb4)="a554dd49d6079d6d6f4fb6120960f2b6d4f389a0d51a0ad8879d2d6d2dd40c92d7ba4b5f854f6c568ab5f64d694874b8554a976b12491b1fda902c29e65888d4938185990686c5f154bed616adbda6cf3cace366ffe10cb93c3438c6e6aa0f0f7d94a3a3300bccef2626044cacc1d73c0c4d65521d6ce296603d5782250a178b29c0755a44795b107d5d5926d2fa2314cb6c020a402233e2c365d79b929d93a00e94d729e2f394df6268db0abe8ff51c3873a542", 0xb4}, {&(0x7f0000001000-0x20)="7189f9bb0654de3df1dcf9574403b6d21f5a1221dc9676555ec2f6a391843e0f", 0x20}], 0x8, &(0x7f0000003000-0x1010)=[{0x1010, 0x10c, 0xffffffffffff2d18, "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"dd560d1461727e85de0659849b6c2d752ed8eb2fa6e3091bde7ee9c48c4ba47f37a6165717b9430e07712d351101b7687c76d3a8624b773b9ed557c0796551c5a8db0b57908d058e5fe91a4fda9dfb05f2c479b42605df70d984"}, {0xe8, 0x7, 0x5, "3c8bd81b2b08e00bc6e5eb77c899d6f36fec9cb07af1d5c5c92ba7bc4411f663eb133b3c5cbb5bfa20cb8b052f554961ac8eb05a4f1dea7276586229fbb0e1aa764c8352462d19539c5a48aee26b997c345f782303da161b5df67f24a3852b1e4012232b9399a605f1170532100c0142e89e82507968d3842b72794ec4e754d586f69e4c52bc8d922318572eacd9c032b398faf8c80d88bb212790399fc1e4e112dc421ce6b1d16362a44a0ea1a99fcca459d1affecf9f3ddcbede5a85d667661809db4333ee267f1564f446c81b025f01"}], 0x158, 0x20000084}, 0x240000000000000}, {{&(0x7f0000003000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x92)="41f0bfd7184913097e6d72f7fc70736aa85e072c2ecde81b9908d781a375feac8792f486dc5e4012af8dd75d62c892e9d6f1f5bf1c42928f28eb5451cc65e02edfc83fd8b69c19e5a93450a882f9b65722679f9702dc1aca6b7beb13287c24f79a230fa8a3839b423524c93a3b2d99a9f7ee72fa9b76b98680b9ef9be1eb3bf60de4d4f40847afee7e91ecacaf5e85992f99", 0x92}, {&(0x7f0000002000)="78ff6b4e6ed3969a9bae880fc8585077f18c15033131771c6cf73227d4afaadfd005d1fda35ae3a9d41e657f3b4b48439e3fad889a9b7b07a632d48d3cab05abfc9563b96e1c3ef2b53d036720970378c8755dc59308cef0ce3ff2146d06f4a6", 0x60}], 0x2, &(0x7f0000002000)=[{0x88, 0x95, 0x8, "09ca103c74ab71484a4473857788385758a29ddf798e492747ccb87a7168533f1f2e985cb80db4f8c02a97dd15a98e25607fbfae40ce87ab49b5388193573803f6abe1596b6f8dc8e38fb353971fd76dae05cf87d82631a6f7aacf57824ea7b331b7e56408fd13c52bf0b46a6986b9fdbda0"}, {0x10, 0x111}, {0x88, 0x0, 0x3, "336a9f30ee28133bf3aee7360e5bec36f37fb66cae4cc4c2a1fb1c2f184ae31dedf5b5291bf4abbf9f6e819cad66d7948ffb0c3ef00ca15ef5a85628c19af6ccffb2ff25403d5f48d150b98adc83198af6ab3c61c0d678244b5a4b0e44a334910290c0f5b3ba1bd0f6213685c6bc67ebc708009d28281c"}, {0x100, 0x11a, 0x7, "9e439345070fe61f1ca997b496455a6f17e981504355e3bd2dc008b5e955d17c156e4bcedf66ae1c5b218e9a81ea3218000cd2e90953bf440c275d93aa8ab87cae826db622b053eeb2c0a106ebad5f4da0fbd8c65d168c4964aa7542f1818538d22678b7731b577e34d42ce3118f8f074c074ef57c1814905a2069c093f0274e31fd8a52f5ca4b9616964cdffade3f734256cc070dbc6f4457692fc4b30e9e9316b948c916303e8d0e45ac3d427e40fd9e59adb636e0e369a9bcca470fcf8302f6a8b4a9922217e5443714fd9104b1d4a6076df02cdedabdfd68e8621d492378e712cd214f789099c9"}, {0x28, 0x112, 0x8, "462aaca8e6fa5268fde3295f1defddaf4808f92207a2464b"}, {0xd0, 0x11f, 0x9, "6ebab7249e5bc819e8abc2ef2d4cd9b99d2c49fffb6b2758399cac71c49654c373af64f07f69c0dc4785070078550d820867b897ef11ad782aac91e6328da1225cb8c2fd16b15df5a99114804f4f956de5eb018aeed03ba8cc058ba0ea1fc65b76adcd31e4f0c6885032e3e5649f0b3e75101acea98f1b9b71046a7e1daa2dce4242f7f0b74f88a62202f6aa6426e52a1e4926f008eae4b5953ee610ca18bde46f44f3aab43b55446cee53c4163df0dea109d766e47e6841644ab60d56"}, {0x40, 0x11b, 0x2fa5, "208dc1f40bc4d59910c8d9e5965e92e4f073adc8e26989fb2cd9cf3b740df2e94c16679600ced577b85b2a"}, {0xf8, 0x13b, 0x2, "077b931e38406527ec1fb59776f9973b3d28527456496c996851973405ab70ed348d6db7192f4f668c948d76faf97520576a30c9dde4ae301daffab073356c77e4c3ac96166e40d7ed4274c03f064f77945b0ccc0d931364c4a532539ba6f4b77344a2b7bd3a51598050cde2b6983b67b3ce23df895c04ccefb85e4f4a9c6eae793447974af47120a1cefd1b8003e4fedc65aed6471edbbc077ab32f8ec8be69e289701d88bcb69e83e66f3c194470d6bb43cb5d90743c48412f528139c17298fad4a5b77261d4090220566cfe781722fff1b438b1a6d19b3e3c9b64e42a23cf78e437a3df"}], 0x450, 0x1}, 0x6}], 0xa, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x12540, 0x0) bind$bt_hci(r0, &(0x7f0000c27000-0x6)={0x1f, 0x101}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000012c000)={{0xffffffffffffffff, 0x1, 0xffff, 0x3, 0x8}}) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x148) 2018/02/11 11:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f0000fc7000-0xfc0)="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", 0x1143) openat$ion(0xffffffffffffff9c, &(0x7f000060d000-0x9)='/dev/ion\x00', 0x210000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000018f000-0x20)={{0x77359400}}, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) mq_unlink(&(0x7f000069b000)='\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x6f5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x50, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000148000)=[], 0x0, &(0x7f0000001000)=[], 0xf7}, 0x0) 2018/02/11 11:56:07 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xf)=@random={'user.', 'GPLcgroup\x00'}, &(0x7f0000000000)=""/74, 0xffffffffffffffc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000417000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000cf3000)={{0x184d, 0xa3, 0x4, 0x7fffffff, 0x0, 0x64}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00002f1000)={0x1f, 0x1, "636c69656e7430000000000000000000f5000000000000000000000000000000000000002c00", 0xffffffff80000000, "ff16bd8db2c95484", "6a032ea7f89f8bb55171f092e3e2ddc45a4dd705b94af42538406ef0d90550f5", 0x8, 0x1000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f0000196000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f000068f000)={&(0x7f00008d6000-0x14)={0x2e4, 0x80000000000023, 0x310, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 11:56:07 executing program 2: pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x78)="f7394f76ca82ff59f42e7e56e5e38e142cb1ac250e6c722390a291fc4d0dc1b47c9ca8f547b4a37857f32a0690b92d0a01bb6d2262167d46484d4d4f5d39868e814d614442e764157887c942db918e27ea8663d99e06e0b40fa06002d0d362376c67c47108377289b47ed1b94ef364ef9fbcd46768174e37") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000419000-0xec)=""/236) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000137000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}, {0x0, 0x8001}}}], 0x30) eventfd(0x401) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000bac000)="f363b4ac2fd270f4dc76ff0d1e6d855cb941fd0f7f0dee01c209ad92aa896dc3f5fd51f7aaead2e79c136ec4843462b2c0c92adde79b2c70114c6c72d8af15bbc1b4b56978711d22104bbb294d2647abe27ecafe9f431f8603c017bf010a89d8d5496b3a1fc4c9bafcfc2a4ce1277392acabcc96f9831811235a2da81a16a4cccbb145f27650f4a503de305b0466896143a2424c1856028c3e11e3bebec606bac5fde6441a4003ec185489610e54918a981e0a90") 2018/02/11 11:56:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x1, 0x0, 0x1, 0x9, 0x8a, 0x0, 0x1, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c8e000)) r1 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000e94000), 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) connect$nfc_raw(r0, &(0x7f0000655000-0x10)={0x27, 0x2ab, 0x4, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009da000)=0x7f, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000089000)={0x2, &(0x7f0000164000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d5b000)={r2, 0x1}) 2018/02/11 11:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003e6000)={0xf004, 0x2000}) close(r0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8ba) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) connect(r1, &(0x7f00004c5000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f0000e8f000-0x8)='./file0\x00', 0x212100, 0x19) 2018/02/11 11:56:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000efa000-0xc)={0x7, r0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b0f000-0x20)={{&(0x7f000087f000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/02/11 11:56:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f0000000000)=""/38, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="50a9017c0b776cbe6335751eb2d902c648e07932ccef05541673c00c50789de21710f98115", 0x25, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, r1) mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003bd000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x400, 0xfffffffffffffffd, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0x16}, 0xff000000, 0x0, @common='gre0\x00', @common='ip6gretap0\x00', {0xff}, {}, 0x84, 0x1, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000010000)=[]}, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003be000-0xa)='id_legacy\x00', &(0x7f00003bd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003bd000)=']($[lo^vmnet1bdev@:`\x00', r0) 2018/02/11 11:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x1, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4c, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000), &(0x7f0000ae3000)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000b65000-0xb)='/dev/midi#\x00', 0x8, 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000270000-0xcd)=""/205, &(0x7f0000171000)=0xcd) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/11 11:56:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000099e000)='/dev/rtc\x00', 0x10003, 0x0) recvfrom$inet(r0, &(0x7f00006b2000-0x16)=""/22, 0x16, 0x20, &(0x7f0000063000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00007b1000-0x8), r0, &(0x7f00008a1000), 0x2, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4) 2018/02/11 11:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000e74000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000066e000)=0x7) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000589000-0x8), &(0x7f00002fb000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000425000), &(0x7f0000e24000-0x4)=0x4) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$int_in(r0, 0x5421, &(0x7f00000d3000-0x8)=0x8000) 2018/02/11 11:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_unlink(&(0x7f0000794000)='\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e5000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0}) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f000026c000)=0xc) 2018/02/11 11:56:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x40, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000eda000-0xd)='/dev/usbmon#\x00', 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007a1000)={{0x101, 0xfff}, {0x6, 0x1}, 0x184f7e53, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000d36000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) munlockall() 2018/02/11 11:56:08 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00007d7000)='/dev/amidi#\x00', 0x4, 0x800) ioctl$KVM_NMI(r0, 0xae9a) modify_ldt$read_default(0x2, &(0x7f0000203000)=""/73, 0x49) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000007000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000006000-0x4), &(0x7f0000009000-0x4)=0x4) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000008000-0x8)) 2018/02/11 11:56:08 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/11 11:56:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0}) r1 = syz_open_dev$audion(&(0x7f0000a1f000-0xc)='/dev/audio#\x00', 0x9, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000252000-0x8)={r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r2) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0xe97) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000429000)) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000927000-0xb)='mountstats\x00') dup2(r0, r1) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000d9d000-0x4)=0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)}}) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000fd4000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/11 11:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$pppoe(0x18, 0x1, 0x0) fchmod(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000a4a000-0x4)=0x4, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000227000)=""/185) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000473000)={0x0, 0x7530}, 0x10) write(r0, &(0x7f0000165000)="220000002100073f00be0400090007010a0000000000e5ff57ff040405000c000000", 0x22) 2018/02/11 11:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x2e}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) timerfd_create(0x3, 0x800) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000350000-0x48)=@full, &(0x7f00000c9000)=0x48, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000008f000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0xfffffffffffffef7}], 0x1, 0x0}, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000e000)='cifs.idmap\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)="f8ffffffff000000000000003ffb00", 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000016000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0xaba, r2) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000014000), &(0x7f0000003000)=0x4) 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) acct(&(0x7f00000f5000-0x8)='./file0\x00') 2018/02/11 11:56:08 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000015000)={&(0x7f000001e000/0x2000)=nil, 0x9, &(0x7f0000018000/0x1000)=nil}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002a000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) sendmsg$nl_generic(r0, &(0x7f0000028000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0xfc271e95421c88b2, 0x52, 0x401, 0x6, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xb4)=[{{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/131, 0x83}], 0x8, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001000-0x2)=""/2, 0x2}], 0xa, &(0x7f0000001000)=""/4096, 0x1000, 0x4}, 0x6}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {}, {&(0x7f0000001000-0x19)=""/25, 0x19}], 0x3, &(0x7f0000001000)=""/47, 0x2f, 0xb3}, 0x8}], 0x3, 0x20, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)=""/79, &(0x7f0000000000)=0x4f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) open(&(0x7f0000502000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x0, &(0x7f00005d7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x380)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0xf}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x11, 0x3, 0x10}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x10001, 0x0, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1a, 0x9, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x9, 0x7, [0x29, 0x4, 0x21, 0x3d, 0x1e, 0x16, 0x6, 0x32, 0x6, 0x13, 0x2b, 0x22, 0x1d, 0x3e, 0x3a, 0x2d], 0x1, 0x6, 0x5}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffffe01, 0x2, 0x100000000}, {0x1f, 0x3, 0x5}, {0xfffffffffffffffd, 0xbe, 0x400}, 0x9, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/11 11:56:08 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x2, r0, 0x6000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="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", 0x1000, 0x40, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x2, @empty, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x2, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x118) chdir(&(0x7f0000001000)='./file0\x00') 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000079e000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x20000000044) read(r1, &(0x7f0000a8c000-0x1)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000497000-0x4)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000066a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000eaf000-0x4)=@int, &(0x7f0000477000)=0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00002d3000)=0x2000000000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 11:56:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0x7) 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/02/11 11:56:08 executing program 3: setpriority(0x0, 0x0, 0xffffffff) r0 = getpgid(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000738000-0x11)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000004f000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x400, 0x9, 0x1}) 2018/02/11 11:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x8) r1 = syz_open_dev$mice(&(0x7f00000e6000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000beb000-0xfe)=""/254) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e0a000-0x10)=@req={0x4, 0x0, 0x9, 0x7b}, 0x10) semop(r0, &(0x7f00001fd000)=[{0x3, 0x6, 0x800}], 0x1) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eee000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000e60000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000eae000-0x93)="5d81ad2fb298ccf3fe3feabfc1673ae337ec56e1f2a44e1d3454a33926e03210c699e0dbfb13ed71c3d8e9057fd176d623b6d64af3e8ac4dd16ba65d04842186044b61d426d1b6dbbff2cbc94753c815b6388b0dc05e9dcaecca8425217c4b18b904ec1f3f9104e97997621bb62b4ea17f47b73ca8a4205e56a7bd19d098b46f9c4dfb5840b4df07435f3e5c399355ab95d10a", 0x93, 0x2000c080, &(0x7f0000b60000-0x14)={0x11, 0x1d, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00009e3000-0x8)=0x8000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00009ef000)="632e1cadc801c61a7b4e140923caa712456d15cdd7a7e14d4b482459b22d663c4541cbf39ddf1d8a3993ca5759e367a23a8215032f65d08216793f5e749adad5dc295ca92dcf6f8c4ed04316a7508d896c36b346e9a4ca16fc1efb6b1885c351f9cbc18edec775eae3be2f4fc5") close(r2) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000444000)=""/42) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a98000)={0x5, r0}) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e73000)={0x11c, 0x6, 0x8, 0xff, 0x0, 0x9ca6, 0x3, 0x3, 0x0}, &(0x7f0000e73000)=0x20) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e73000)={r3, 0x9}, 0x8) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006fd000)=0x0) migrate_pages(r0, 0x7, &(0x7f000083e000)=0x1, &(0x7f0000ef3000-0x8)=0xffffffff) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) write(r1, &(0x7f0000d8c000-0x48)="668a098e7010e22441bbc448152cc606115f79e9bf38d6a4437f1d32fe91e6cad3d2430c3ae7dfe1919953469a57bf1c628981ed0c9b00d6a839360ef43cc8326eac4f56cb5e3bba", 0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) 2018/02/11 11:56:08 executing program 2: r0 = socket(0x0, 0x0, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0xffffffff00000000, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3, 0x8000}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004a6000-0xc)={@loopback, @multicast2, @multicast2}, &(0x7f0000001000-0x4)=0xc) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00005f8000)=""/122) 2018/02/11 11:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) close(r0) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000071000)={0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000035d000-0x8)=[0x1000, 0x1add]) r1 = syz_open_dev$mice(&(0x7f0000090000)='/dev/input/mice\x00', 0x0, 0x4000) recvfrom$ax25(r1, &(0x7f0000b0b000-0x63)=""/99, 0x63, 0x12122, &(0x7f0000825000-0x10)={0x3, {"b17a9d98f6e190"}, 0x1ff}, 0x10) getdents64(r1, &(0x7f0000a96000-0x6)=""/6, 0x6) init_module(&(0x7f0000cea000-0x10)='/dev/input/mice\x00', 0x10, &(0x7f00005d1000+0xc92)='/dev/input/mice\x00') getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/11 11:56:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fanotify_init(0x0, 0x417fc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000554000)={{0x3, 0x0, 0x3, 0x3, 0xfffffffffffffff8}, 0x6, 0x9}) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f00005e4000)={&(0x7f000047d000)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f00003a0000-0x10)={&(0x7f000081f000)=@delrng={0x10, 0x14, 0x30, 0x4, 0x3, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40880}, 0x8010) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/11 11:56:08 executing program 4: pipe(&(0x7f0000904000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000bc5000)={0x8c1, 0x8, 0x5, 0x1, 0xb37}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000844000)='nodev\\wlan0[ppp0[\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000542000-0xc)={r4, 0xffffffffffffffff}) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000586000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000d41000)=0x8, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000632000-0x4)) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000528000-0x8)=0x7) readv(r2, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000970000-0x6)={0x8, 0x4b2, 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000005b000), &(0x7f00003d2000)=0x5) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000996000)={0x14, 0x0, &(0x7f0000ff8000-0x70)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000010000-0x9)}) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae6000-0xa)='mountinfo\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e1c000-0x87)=""/135) ioctl$int_in(r1, 0x5473, &(0x7f000010e000-0x8)=0x80) [ 62.295988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4208 sclass=netlink_route_socket pig=10052 comm=syz-executor6 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000066000)='./file0\x00', &(0x7f0000fce000)=""/220, 0xdc) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) 2018/02/11 11:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000081b000)='/dev/midi#\x00', 0x3, 0x40080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004ad000-0xb)='/dev/mixer\x00', 0x40000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e1000-0x8)) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="e3daf5010f16ef478f43cc8e2ca99f07", @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0xfffffffffffffdb2, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [], 0x0, 0x0, 0x200}}}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) [ 62.354191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4208 sclass=netlink_route_socket pig=10052 comm=syz-executor6 [ 62.364073] binder: 10068:10071 ioctl 4b68 2096fffa returned -22 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014e000-0xc)={0x6, 0xffffffffffffff9c}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000983000)=""/141) r2 = add_key$user(&(0x7f0000bcc000-0x5)='user\x00', &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007c5000)="9461baebfae8b8d1038636463d1b9e97d1f15854fe3e2a5f9c946a3357076093fbd08a32b6d1bc9a01cdd5799255cce7b6d2e78c7d2922a1c7b28b65287ec4db8bfdcebbeed7789cdbf01e66102d932d936c94abe0a01a3df496adc0e290de20ed7b26f3771fac8f546a91", 0x6b, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000983000-0x14)=""/20, 0x14) 2018/02/11 11:56:08 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x6, 0x6) 2018/02/11 11:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000912000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x8000, 0x20, 0x4, 0x8}, &(0x7f0000018000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a56000)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}}, &(0x7f0000a7d000-0x4)=0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/sequencer2\x00', 0x800, 0x0) sendto$ipx(r2, &(0x7f00009f7000-0x81)="351a55fdb7bbb52e1943540cce36eae915b8e3557e33d9c7b8395ba482dc8a6107392f6205939a5c9df61b413ba073c97c9322b7e35d54ad594a7eb89012838eba645fe526e3c19b558e4ee518e2906494866900bb80f44b264fadecba198e368232e20c6fbf6c265955f83a0e348580a1a3e2263a5c0607fd68175db9f691160d", 0x81, 0x80, &(0x7f000069d000-0x10)={0x4, 0x4, 0x9, "64161f2cf058", 0x4}, 0x10) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x81, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f0, 0x4a0, 0x4a0, 0xffffffff, 0x248, 0x0, 0x620, 0x620, 0xffffffff, 0x620, 0x620, 0x5, &(0x7f0000002000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x5, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0x8, @icmp_id=0x0}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffff00, 0xff, 0xff000000], [0xff, 0xffffff00, 0xff000000, 0xff0000ff], @common='teql0\x00', @common='bcsf0\x00', {}, {0xff}, 0x6b, 0x1, 0x4, 0x8}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x5, 0x7fffffff, 0x1}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x6, 0x8, 0x2, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@empty, @ipv6=@empty, @gre_key=0xb2f7, @port=0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @generic="8b59ee19e967a39c5c325552d8820e9f", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x3, 0x6, 0x4}, 0x0, 0x210, 0x258, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x2, 0x1f}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xf00a2fb, 0x8001, 0xffffffff, 0x100000001, 0x1, 0x4, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff000}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}], 0xe}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@rand_addr=0xe97b, @port=0x2, @port=0x1}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="d50235fef360153472e7407c114fb55c", @syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x3, 0x0, 0x9, 0x8, 0x7, 0x400, 0x400080000000000}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@loopback=0x7f000001, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x80000000, @port=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x750) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x598)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x250, 0x318, 0x318, 0x250, 0x318, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f000000d000-0x60), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x101, [0x7, 0x80, 0x2, 0xfffffffffffffff7, 0x7f, 0x308], 0x4, 0x5, 0x1}, {0x8, [0x7f, 0x80000000, 0x7b0e, 0x1, 0x3, 0x1], 0x0, 0x3, 0x8}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @common='ifb0\x00', @generic="3e34cc40a8ad4a34ede4d554aab8688f", {0xff}, {0xff}, 0x0, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xfffffffffffffffe, 0x3f, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x14, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x6, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0xc09a, @rand_addr=0x1, 0x0}}}, {{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0xc2dc3fbfef481936, 0xffffffff, 0xff000000], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0xc8, 0x6, 0x6c, 0x1, 0x1, 0x0, 0x2, 0x20, 0x400}, 0x41, 0x100, 0x1, 0x1, 0x1, 0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0xc000000000000000, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) [ 62.413078] binder: 10068:10071 BC_INCREFS_DONE node 27 has no pending increfs request [ 62.428283] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) execve(&(0x7f0000c5d000)='./file0\x00', &(0x7f000033a000)=[&(0x7f0000e55000)='md5sum\x00', &(0x7f00006e5000)='(\x00'], &(0x7f0000602000)=[&(0x7f0000417000)='+ppp1](\x00', &(0x7f00006cf000)='nodev-proceth0vmnet0/wlan0security\x00', &(0x7f0000868000)="272605297d2b776c616e315d776c616e3100", &(0x7f000070e000)='^}mime_type&$\x00', &(0x7f00007c1000)='loW&#\x00', &(0x7f000048d000)='wlan1)\x00', &(0x7f00004c3000-0xa)='\\([}eth0)\x00']) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b5b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000310000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) writev(r1, &(0x7f0000e6b000)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x10000000000000d4) [ 62.456133] binder: 10068:10077 ioctl 40046207 0 returned -16 [ 62.457542] binder: 10068:10092 ioctl 4b68 2096fffa returned -22 [ 62.468515] Cannot find add_set index 257 as target 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f82000)={0x0, 0x976f}, &(0x7f000022d000-0x4)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f82000)={r2, 0x5}, 0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f82000)=[@in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x94) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6), &(0x7f0000527000-0x4)=0x4) 2018/02/11 11:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = getuid() ioprio_set$uid(0x3, r1, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000412000-0x9)='/dev/rtc\x00', 0x420280, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r2, 0x0) read(r3, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/11 11:56:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x571c, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000002000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000)=0x7, 0x4) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e72000-0x90)={[0x1, 0x4, 0x100000001, 0x7, 0x3, 0x1, 0x1, 0x3, 0x7ff, 0x800, 0x10001, 0x0, 0xf5, 0x7, 0xfff, 0x7804], 0x0, 0x400}) 2018/02/11 11:56:08 executing program 3: prctl$void(0x24) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ba7000)='rxrpc\x00', &(0x7f0000172000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000051b000)='em1)-(\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000a19000)='user\x00', &(0x7f00008df000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000b0000-0xb5), 0x1b7, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000ae2000-0x8)='./file0\x00', 0x40041, 0x1) ioctl$TIOCSBRK(r1, 0x5427) io_setup(0x7, &(0x7f00007e2000)) mremap(&(0x7f00004aa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000245000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1008, 0x1) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) shutdown(r1, 0x1) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000)="25c3", 0x7) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000048000-0x3f)="04d008536d5bd58df2c1a84436829a0de7be65f22f88b62b5500b773d410144143fb0b18bdd0d44840de496a6e386ab823497a5828cae0f44eae8944a78819", 0x3f) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/11 11:56:08 executing program 2: r0 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00001cd000)) listen(r1, 0xdbd) 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a2e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d15000)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000056d000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000632000-0x50)={@common='vcan0\x00', @ifru_settings={0x1, 0x2, @fr=&(0x7f000015d000-0x18)={0xd05, 0x9, 0x3f, 0xc30, 0x8, 0x5, 0x75}}}) r2 = add_key$keyring(&(0x7f000012f000)='keyring\x00', &(0x7f0000112000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000627000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000480000-0x4)=0x0) setpgid(r3, r4) r5 = request_key(&(0x7f0000d15000)='logon\x00', &(0x7f00002f1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004ff000)='/dev/rfkill\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r5) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea1000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cbe000)={0x7ff, 0x5, 0x5}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011b000-0xc)={0x0, 0x0}, &(0x7f0000e4d000)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000074e000-0x8)) lstat(&(0x7f0000a51000-0x3)='./file0\x00', &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005ca000-0x4), &(0x7f0000683000-0x4)=0x4) setreuid(r1, r2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008c7000)={@generic="64114a5465a713b3b62163d79d5ec626", @ifru_mtu=0x1000000000}) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f62000-0x10)={0x4, &(0x7f0000b81000-0x50)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a0b000)={0x0, 0x25}, &(0x7f00000ad000-0x4)=0xfffffffffffffee0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f9e000-0x8)={r1, 0x10001}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) lseek(r0, 0x2, 0x0) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee4000-0xc)='/dev/autofs\x00', 0x2800, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000ccd000-0x28)={0xf6, 0x13, 0x3, 0x7fff, "47ee10ca58e011883a26d47eb343be6d23a49309223996af2fb7b91b9b626684"}) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0xfffffffffffffeda) r3 = syz_open_dev$audion(&(0x7f0000436000)='/dev/audio#\x00', 0x3ff8000000000, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000beb000+0xcb)={&(0x7f000047f000-0x1c)=[0x691, 0x2, 0x3, 0x1, 0x1, 0x3, 0x20], 0x7, 0x6, 0x101, 0x800, 0x7f, 0x400, {0x4, 0x92e, 0xff, 0x563, 0x2307, 0xffff, 0x7, 0xd40, 0x3, 0x40, 0x0, 0x7fff, 0xc7, 0x1, "4275df1d6210d7445baf066057465ecc6a0a211dd59e21fe96e6c2e800ef31c3"}}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 11:56:08 executing program 2: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$unix(r1, &(0x7f000020a000)=@file={0x0, ""/4096}, &(0x7f00001ce000-0x4)=0x1002) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) recvfrom$inet6(r1, &(0x7f000009b000-0x9b)=""/155, 0x9b, 0x40000000, &(0x7f00008ed000-0x1c)={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x34}, 0x1c) r2 = openat(r1, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000001e000-0xa)='./control\x00', r2, &(0x7f000002e000)='./control\x00', 0x0) 2018/02/11 11:56:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000a40000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000025f000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0xb9ab, 0x5, 0x0, 0x2, 0x40000000, r0}) r2 = semget(0x3, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x7f, r0, r1}, {0x7, 0x2, 0xf1, 0x5, 0xfffffffffffffffc, 0x4, 0x8, 0x7fff}, {0xffffffff, 0x10000, 0x1, 0x2}, 0x5, 0x2, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x1, 0x81, 0x0, 0x7fff, 0xc81}}, 0xe8) r5 = socket$can_raw(0x1d, 0x3, 0x1) fallocate(r5, 0x0, 0x3, 0xfff) sched_getscheduler(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x29, 0x6, @tid=r4}, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000003000-0x8), r3, &(0x7f0000003000-0x8), 0x7fff, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000-0x1)={0x6}, 0x1) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000310000-0x4)) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000cc7000)=""/1) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x9b)=""/155, 0x9b) 2018/02/11 11:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1d000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) epoll_wait(r0, &(0x7f0000704000-0x24)=[{}, {}, {}], 0x3, 0x800) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/11 11:56:08 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000b000-0x13)="e5e60006000000000000001e00005effffffff") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 11:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x2, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f000033b000)=@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7c46}, 0x1c, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x10}], 0x1}, 0x3) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)) bind$netrom(r2, &(0x7f0000048000)=@ax25={0x3, {"f21f3a7507bdf4"}, 0x42}, 0x10) ioctl$int_out(r2, 0x2, &(0x7f000025a000)) 2018/02/11 11:56:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000690000)={0xfb43, {{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x800}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000723000-0x30)={0x28, 0x0, &(0x7f0000828000)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x3}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x4}], 0xd6, 0x0, &(0x7f00004e0000)="85b5e5806843a68dd46c6fffa479935c44183ad83d1ea82a81aae62aee4bfe5bf0eb297977429478c064954df134fffa37422d820dca98a2695a93321999c070da754e3fe61d48daf5a352b740a436031a366606a4bbd444ed5c585f501e8c4d3dd160be5599ce2664a2bdf93a1cbcb274bac75d92c93d14fcbc5b6c70c6af4b8762bdb5d9803992083dac8969a07b150ae5ca483c832c21557ded489329294910b4750b0eb766f96e98ff929f75eaefabcef34b7f9778b2e5f8b95d6b3f3a4e7ab879b2c45ddd88a0d9b04e7186f5f1e47dad2387cb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/02/11 11:56:09 executing program 6: r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f000029d000)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e1a000)=[@in6={0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5c02}], 0x1c) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x4, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c14000-0x10)) r2 = syz_open_dev$amidi(&(0x7f0000195000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00006cd000-0x2c)=""/44) 2018/02/11 11:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000678000-0x8)='keyring\x00', &(0x7f0000437000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000b18000)='asymmetric\x00', &(0x7f0000791000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0x13) r1 = socket(0x200000010, 0x6, 0x8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') preadv(r0, &(0x7f0000408000-0x10)=[{&(0x7f0000dee000)=""/179, 0xb3}], 0x135, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000745000)=[{&(0x7f0000dee000)=""/158, 0x9e}], 0x1) [ 62.815053] binder: 10170:10183 ioctl c0306201 20449fd0 returned -14 [ 62.831086] binder: 10170:10183 ioctl c0306201 20722fd0 returned -14 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000047c000-0x8)={0x7, 0x9}) r2 = eventfd2(0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x3, &(0x7f00007d6000-0x8)=0x2) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c3e000)=@sack_info={0x0, 0xffffffffffffffee, 0x2000000000000000}, &(0x7f000000e000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000615000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x9, 0x6, 0x2, 0x400000}, &(0x7f0000d72000)=0xa0) syz_open_dev$amidi(&(0x7f0000121000-0xc)='/dev/amidi#\x00', 0x80000001, 0x10000) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000107000-0x62)=""/98) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f00001d8000)=0x9) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r5, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000078a000/0x18000)=nil, &(0x7f0000164000)=[@text32={0x20, &(0x7f0000a60000-0x4e)="9a000001001d00b97b0800000f3266baf80cb8f089fb86ef66bafc0cb809000000ef0f011d0300000066b856000f00d00fc718360f00976c610000c4c37d09df1a0fae9700000080c4c211ae48ce", 0x4e}], 0x1, 0x0, &(0x7f0000ef1000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) iopl(0x3) [ 62.861430] binder: 10170:10194 ioctl c0306201 203d7fd0 returned -14 [ 62.897313] binder: 10170:10183 ioctl c0306201 20449fd0 returned -14 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f2b000)='/dev/dsp#\x00', 0x8000, 0x62802) r1 = syz_open_dev$sndseq(&(0x7f0000039000)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000936000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer\x00', 0x2042, 0x0) write$selinux_load(r2, &(0x7f0000292000)={0xf97cff8c, 0x8, 'SE Linux', "e1abf6388b913cfbca727a9de8a4d0a1c66cb3642350331c8016188f9022ac2d"}, 0x30) 2018/02/11 11:56:09 executing program 4: prctl$void(0x27) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x290601) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x2)=""/2) getpeername$netlink(r0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x200000000) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399}, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0}, 0x4000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a8a000-0x24)={0x4, 0xffff, 0x7, 0x0, 0x73d, 0xaedc, 0x9b, 0x0, 0x2, 0x7fff, 0xffff, 0x7fff}) [ 62.906124] binder: 10170:10203 ioctl c0306201 203d7fd0 returned -14 [ 62.910258] binder: 10170:10194 ioctl c0306201 20722fd0 returned -14 [ 62.921477] syz-executor6 (10199) used greatest stack depth: 14560 bytes left [ 62.928110] audit: type=1400 audit(1518350169.099:71): avc: denied { create } for pid=10196 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/11 11:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c4e000-0x9)='/dev/sg#\x00', 0xfffffffffffff3db, 0x10800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000172000-0x8)={0x0, 0xd8a6}, &(0x7f000087a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee5000)={r1, 0x100000001}, &(0x7f0000df6000)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000605000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r2, &(0x7f00006f8000)=""/185, 0xb9, 0x0, &(0x7f00005d8000)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3fd}, 0x1c) vmsplice(r0, &(0x7f00001f5000-0x70)=[{&(0x7f0000ccb000-0xbf)="3e6a24184cbcb8b6332653c1a65e6c2bdc05d83db21926be27796a236910879c2e03064625c13fcd2c4ea308eebe4ba552e894519fd31bf56c0bdad71e6536d0c2b440ecb1a3803c6226885467169063f67f6e556ec9302384db2e90bfa232b4ef154e665e60d9716ff7f6634ede9ff64e15237d19cb451ed660cdcea881ba4ede405fbe602d4488e0d8b08840d4a693d7bf3e35250a35e98ab4210d09155520d142a599f233283cc03d36e663eb1f9536700e24f10ad46cfb131e2235163b", 0xbf}, {&(0x7f00001a7000-0xa7)="90ae372137801a0bdd45ea23ac83e9d13a36c7310e3de9b9a70725ea27e1e8077f42440ba6f9788fc17838438cc9e359df63a80bc2e9d61bb27605ea90d5e1256ff03d2edfbacd99e096e80e00055a690724be57515ac8165e4bbcd9f92b0876ed340e3be7444fdff97d45f0da1d5996307c91a9ad4d5f8e5422f170c8463961d6c0e99af0ce3c690f26a04c94f0575c024bc04add8015c6a16bfb14bd74646d356b58f3bf6423", 0xa7}, {&(0x7f000041e000)="738dc1a6c040ec47aa016deecc1073f9bf64d31e3c7daae6556f3babf10a4f7ed8c11f7c68a1564fa104f3f7f396ac6ba80dba17eed0c78f7243b4869c8cf8ef0a071c3ef7d7c67eb033dd059701c0623319fc00528a7d03dcb4ee5bf07c2a55e3186f4d10ea3e54010df29a632d1d1599c8cca7687df899c35a9b3e3581bc313fa4e61a85fbab34be94dc0c7d3b0646fa24d0cf2ee7efc15e01c5de41bbede77582c74e1235935ed7c1139410b9fa404b3914d41d349d827fab07850c473a22bd7e069b53e6e88b5f7ff31b3778", 0xce}, {&(0x7f00008bc000)="1fc385a7c229a37a05a97f418c38be9168c66777fed05f3782cf640a71ad3d1415b97fe79e9f277333cc4801edfb277d94", 0x31}, {&(0x7f0000da1000)="cd341f69db793314984f0073ec8f904f98bfb9931ff8084a5e38ef14a88885bd74d5727bb4be906b8a659fb8cbc7dea4091a845be9161bc017d7ea3b73acf62032e5e63b8ca247556868f6af66cebce2ff117dfbe516e3e04ce4421e29ea4bd28536a9aacfbd8a144446b3d5f0c3efdd41e2982e3bec5b4abfd20291f23119a6cd70f05f07c361ca32d80f574638e11b2280fca1b3ac146aeb2ea53c2afb0de39318005e6450b4ec1c127585336d1478e39e597f34667d2a1c734a9c4e43da6c38530eabf76f1c0ac4fe49df5e8ce203ee406c537b0499a8ecfe94c7cf4791994556f0", 0xe3}, {&(0x7f00004cc000)="5e2d81a6f54631cc693fcd6bdd6510cb164439d310d04266b585beefa5412cf57114b2a22e7a16acc2c6b26459b5968caac9cb921c9adcefddece1aa03e73f42ab34f8d9af9956c22783fc13c848afe8c78db06002a848f46baa857f6fa78a7f2e4c42432e331019b8ff925c685b", 0x6e}, {&(0x7f0000244000-0x28)="369cad78bd4fedde8d6fdfd648b46b20bfc80f40bb0d3028b3f94e954c33c1ae542c4065f3d138d6", 0x28}], 0x7, 0x3) r3 = syz_open_dev$sg(&(0x7f0000873000-0x9)='/dev/sg#\x00', 0xc5b, 0x82) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000675000-0x38)=[@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x3b97}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000341000)={r1, 0x1}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000781000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f000080e000-0x9a)="dd05be22a77c8637d71dc762834bc3ae89be73fcf6a2ace12b2cc20ad80f48b51107c896cc26da40aa314f506aa57f3c0733c98dd78e86e732f2ec44e3d52d473067b41db1858d79964718c3fe1306b86629189b647cbcc3ce026e5bed764f8446b59b18eec28e44e8fde4ade528a345562ff80645fb302311324a33b96b1610de2b2d503f6faefb7e49c353fe2565b1da4f773ba43c3efa8ad4") write$sndseq(r4, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0x30) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000e0000)=0x5) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) mlockall(0x2) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000571000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000bb0000)=0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000080c000)='tls\x00', 0x4) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000043e000)='/dev/admmidi#\x00', 0xff, 0x381001) r3 = syz_open_dev$sndmidi(&(0x7f0000a5a000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a67000/0x18000)=nil, &(0x7f0000b3a000-0x18)=[@text16={0x10, &(0x7f0000957000-0x62)="ba4200ec2e818f24e6fb0066b8010000000f01c10f09baa100ec360f096766c7442400baac00006766c7442402000000006766c744240600000000670f011424baf80c66b8ad54128366efbafc0cec440f20c0663508000000440f22c00fddb71f4f", 0x62}], 0x1, 0x40, &(0x7f0000921000)=[], 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r0, r4, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lstat(&(0x7f00009c4000-0x8)='./file0\x00', &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009cc000)={r0, r0}) syz_fuse_mount(&(0x7f0000b9a000)='./file0\x00', 0x2000, r1, r2, 0x8000, 0x8) lseek(r0, 0x0, 0x4) accept(r0, 0x0, &(0x7f0000ebb000-0x4)) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dd8000)='./file0\x00', 0x80002, 0x54) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000807000-0x5f)=""/108, &(0x7f000032f000-0x4)=0x6c) r1 = socket$inet(0x2, 0x3, 0x3) sendto$inet(r1, &(0x7f0000486000-0xd), 0x0, 0x800, &(0x7f000005a000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001a000-0x84)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) rmdir(&(0x7f0000009000)='./file0\x00') 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078f000)='/dev/sg#\x00', 0x0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e71000-0x58)={0xffffffffffff8001, 0x0, 0xa4, 0x1, 0x8, 0xffffffff}) write(r0, &(0x7f00001ff000)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x303) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000f3c000)) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000575000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a8d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000244000-0x4)=r0) inotify_init() ioperm(0x8, 0x100000001, 0x100000000) prctl$getname(0x10, &(0x7f0000115000)=""/88) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000efb000)={0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0x9}, {0x0, 0x8000000000000000}}) connect(r0, &(0x7f0000e89000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b10000)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xfffffffffffff47e, 0x6, 0xff, 0x4, 0x7f}, &(0x7f000047d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009ec000-0x4), &(0x7f000086c000-0x4)=0x4) 2018/02/11 11:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f00004b5000-0xc)='/dev/amidi#\x00', 0x5, 0x8100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000b25000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) fchown(r2, 0x0, r3) r5 = syz_open_dev$amidi(&(0x7f000058f000-0xc)='/dev/amidi#\x00', 0x6, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000a94000-0xc)={0x3, 0xc6a, 0x33c341c, 0xad1, 0xff, 0x7ff}, 0xc) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000cc6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000c3000)={0x7, 0x0, 0x2, {r1, r2+10000000}, 0x7, 0x3}) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/vhost-net\x00', 0x2, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1}, 0x10) getpeername$netlink(r0, &(0x7f00001ee000), &(0x7f000098a000-0x4)=0xc) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f0000551000)="1b0b88aa87a9bb50fe9f70508edd09a5e3007e9684f367758c5eb306", 0x1c) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f72000-0x8)={0x0, 0x3}, &(0x7f0000f2d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e45000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000c5c000)=0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000266000)='./file0\x00', &(0x7f00003b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/status\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00001bd000)='./file0\x00', r0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/vcs\x00', 0x6800, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000a25000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000892000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x5) pwritev(r3, &(0x7f000088e000-0x20)=[{&(0x7f0000598000-0x52)="ffc85b872352d44a28684e09fdc434e2384ae8adceba7fc1a9b5fef1333d996267bd9dbe42397dd64bb5226bbb3049bf32246e691136af13addc2653ebdc73a8a13ce4ee876bde893a6d51a6d7da282549d6", 0x52}, {&(0x7f000030e000-0xd3)="11c971684d9fd160a4dbc5dda8e8359402f01847ce1e49dff995d31e35169269b7ad48de22a94e0d8f14c780a326c58efc2b51c665fb7e1fdbb49ab1ecd1a08b98d2aebd020cb63844d81c79b81711de07eda3e1d2c3947a814ec100c074f4d1f9e15b386e5add049bfc4d138e9896db8dc9bd9367f5ed7ffc9fcbe2e48ec8e06c474749a338c38792a8c0451ca4be362985e2bca7460c621af91d9824ba29218094b00cb83fbb0bbfd1380e05009dffab38829d90e5228d484ce050391a6eed30427355a2ea1a7d8cebc9e82932b14fb4c943", 0xd3}], 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) 2018/02/11 11:56:09 executing program 2: r0 = syz_open_dev$audion(&(0x7f000077f000-0xc)='/dev/audio#\x00', 0x4, 0x481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x90)=""/144, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x402, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x7f, 0x3ff, &(0x7f0000001000-0x25)="bc3af14be042ff7b4d4d5e6cd45f0407b92ac4de7b8094fe1ebe845282a19bfea7ee4c69da", 0x81, 0x5, 0x4, 0x800, 0x3, 0x10001, 0x2, "49cc61dc9c4d60ff0314d77b8195dfc73f3843ff83f9cbae01565c91afd3defaed77fafc62cb72861d6dd186bfee6b7c0a09b9553dd4e5a483c33894e68c822de019c9fac684c8b4ae72198860a47e9cbedf37ee734cb50370fc33bc4ce77528e195265d87c6167fa54c3197f67f2466317b19cedeaccbfdaecc285d56410767bbd4aacdf4893e6283f7079b20fa45d9354b3f505dec1ef4020ec3d08f37ea3abc27b6a1af5cc2d27397cfe3c9c8d86d1e4b8997145f23063012ece01e1e"}) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000-0xa)='net/\b\x00sfs\x00') clone(0x2001fffe, &(0x7f000023c000-0x1000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020b000-0x1c)) 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000cd2000)={&(0x7f00006d9000-0xc)={0x10, 0x0, 0x0, 0x80000102}, 0xc, &(0x7f0000e66000)={&(0x7f000071e000-0x14)=@getstats={0x14, 0x5e, 0x8, 0x5, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x40) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0xfff, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0x128)={0x6, 0x0, [{0x800, 0x4, 0x0, 0x0, @msi={0x2e, 0xde, 0x4}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x8, 0x81, 0x7, 0x4, 0xfffffffffffffffd}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x8, 0xffff}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x8, 0x1a}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x9, 0xa4f, 0x40, 0x1000, 0x6}}, {0x8, 0x3, 0x0, 0x0, @msi={0x1, 0x7ff, 0x1ff}}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0xf3)="6c3d7fd459b12f7f1f70100fe51f618de16a215aa26df7b3a5f96166d2c57d7d3f32e44c7e94efd1d069557065b70c2f7bb222bc1625697dd4dd32a26169429efa6ad68455fb231f902256768ae53ace82d20f3474c56f30935e147618acf31eb82fee4b5b06b86370d9c3454965b8905da9c796deab2038a0dee52d9a913679c9efae06502ffa58937a3ea0eb2a60a60c386f2a02f46d3b58462c916795bd8b059a776ce9fa88560088f2ae002160de9153b1d216b9db706fc952efceea423ae5cfdc2c0f3d8bef0cf9a0d947c229d43309a30b6dc688f850a03a08db65449e4616bbbf067e11d6a7c4b57d0128693e6c752f", 0xf3, 0x40, 0x0, 0x0) r2 = msgget(0x1, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) msgrcv(r2, &(0x7f0000004000-0x57)={0x0, ""/79}, 0x57, 0x3, 0x800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x103ff, 0x0, &(0x7f0000326000/0x2000)=nil}) mremap(&(0x7f0000b8e000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) setns(r1, 0x0) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common="69707b7674693000000000000000d300", @ifru_data=&(0x7f0000c9f000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) [ 63.159401] sock: sock_set_timeout: `syz-executor7' (pid 10270) tries to set negative timeout [ 63.218823] sock: sock_set_timeout: `syz-executor7' (pid 10270) tries to set negative timeout 2018/02/11 11:56:09 executing program 1: prctl$intptr(0x1b, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000dc2000-0x8)='./file0\x00', 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e33000)={0xd4, 0x233b21c9, 0x0, 0x0, 0x9, 0xdbc, 0x7, 0x6, 0x20, 0x20, 0x0, 0x2, 0x0, 0x3, 0x7, 0xfffffffffffffffa, 0x5, 0x80000001, 0xac26}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/cuse\x00', 0x200400, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d01000)) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000480000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007b6000-0x2d)=""/45) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000c0000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00002e0000-0x4)="4b2a58c5", 0x4, 0x24008000, &(0x7f0000f0b000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000378000)={0x0, 0x0}) fstat(r1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b9a000-0x8)='./file0\x00', &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f29000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b78000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000201000-0x4)=0xe8) stat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f000082a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a16000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000058d000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000cf9000)=0xe8) r13 = getegid() r14 = getpgid(0x0) getresuid(&(0x7f00002c2000), &(0x7f0000902000-0x4)=0x0, &(0x7f000088f000-0x4)) fstat(r1, &(0x7f0000a6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000d0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000799000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000388000-0x4)=0xe8) r19 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003aa000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005f5000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f000027b000)=0xe8) r22 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000091000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000190000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000019b000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000234000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043e000)=0xc) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b61000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00007ab000-0x4)=0xe8) r28 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000227000-0xc)={0x0}, &(0x7f0000b38000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004f9000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00002a4000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000aa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009d4000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000c81000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070e000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0}, &(0x7f0000fe7000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000053a000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000055b000)=0xe8) r37 = getegid() r38 = socket$inet6(0xa, 0x2, 0x3) sendmmsg$unix(r2, &(0x7f0000c4b000-0x1c0)=[{&(0x7f000041a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000626000)=[{&(0x7f000066e000)="c0d448a018a02f62d89aeeea2c06f207b81486a1075d7ef18dba0674f2dac8e74f98601c70d713d974802d", 0x2b}, {&(0x7f0000e2a000-0x7f)="236493eed7769785a25d68efc9eaf0475986b976db28f2c2ac36573ef789561727031d06065d36ff9325741d332a27c29d4dc69624167fed4f8620c26cda04ea24f6ce69fa03f3bdf0cc4968cdcd5a026174088eb6f33d632b4746ce85a50bbf0a83c62aca7364445abf01e02c283242b5c4ee03001b6303c29a1facf36d84", 0x7f}, {&(0x7f00006d6000)="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", 0x1000}], 0x3, &(0x7f0000e41000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4000}, {&(0x7f00001c7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bac000-0x30)=[{&(0x7f000032f000-0xac)="986eb6c46a61cedb798d0e57a262c2535f11e9fa1aeaacb2f74749552f73e2f916feb6524b782ea946c5163935a4f32fa72f2d7c65a491d1ab38ad011ab5f288a2ab84ebaceb80335d318be3afc7ed8eaf20d8c2207c9e7823b49a536d054965d4dfa4c850ae58048a1817e48685381b8a1b8530a6a22c3c8c7571b6a10e7c67f50aadebd9f6de787ca1db2a72e7ca6838c9e25f62df411acca93dd3aab2122ce4053c9f6f4be3a57e77975a", 0xac}, {&(0x7f0000230000-0xae)="3809c8dd1159db818862b03e10c91fddba5786eb6f30dc866eb0d7268bd0d63f859a942f5a973e96ebc60a39d712cbea761f2fb927f7f98d2a7d5e7ae6d89d2959ad2e0e4156e8ebd1b36937f09f4004a06a23f4c86086ad40eeb79bec84022feb77742f4c2ef87685123712756cdb94bbc655e234e35e38471c5478f15a69923ec35c431222ee3748a58eb7570e8def09d86a4707d55931470275d45f2fababacac8352483095fc2894cbcf9bbc", 0xae}, {&(0x7f0000c42000-0x1e)="084d28966fcc7eaa3e8afc10115cd82b0a3a0163d6bf3b069b8a9ca94449", 0x1e}], 0x3, &(0x7f00008e2000-0xd8)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0xc000}, {&(0x7f0000da7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000429000)=[{&(0x7f00004b7000)="189c0b632e3642baca25a9edb70271672052003bd3d0c78cacb71ccde701b3365f69cbb624eea61b78853b4e9e35ec5235b56ebf25c85a7a070b2c6beddf05749e68c6b5ba821ab66531bf22ac39f09ef466a0e7be94e1a58bd230f74f18459fb01d23a50254e9e5a9e677e056fb251deb067deeb18e55bbb777fab260933e7f9d35e7338371d9dea091b59ee29b3b26937691ca103a08f5d77e253abd67449f09eb2181e4dd3bfc8612e581300f732faa05364fc6bbe6bc41bd39299228add1ac1fce09087003f8b8e27035fb713b469c10624a82d3d03359b9b84aaa5d90d9f3af5bbec13184278ad9e347597f253943b58bdd6cfafe8f89f20dbb5d182f", 0xff}, {&(0x7f00006ab000)="31bb0ce8c776bfa0e729c28948bd2bc2bb3dc332c4a28f", 0x17}, {&(0x7f0000f6a000-0xa2)="af22c8d59a037c7239583b6e151796af5ff3349a51e03163dab50d5a56ec5e83c2023419feb0c46b8c63e3587527e0684b5da4cc50451fc3faaf57f0e8dbab42857a48e80c9fbcae146d39fe4d54eccbba9f54839bfdf4ac007be734a9f496871fa4e2df744cf19898740bd52cbd1ac2becdb74ec31e51daf72112b1020b1fec256cb8beb6ab17f04cd8efc504bb3c3750c7230d3200a4c2118728c6daa4bda502e5", 0xa2}, 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{&(0x7f0000a76000-0xc5)="174054dde62b62ab168301d92ffd4d43bece47ccf4629f46568041980cd98e82326262bb88591fa6f3014233708717eacf1c47b53b729ce0e8ff4b558931b0ec0d636b409e59837f35cfd872ecefce63ff2386ce4dce4e9d81b2b94cfd10cfb1c4010675bef37105a53c323e6acad98d4369fc0e4b26343d2a1f9352f8c54a8e702d1f7a908f8ef7765c5cd1555e60492bd6e477f312f3bd00b3eea0af1a6f00f278e18c0431f45a59af698c8b4d4509e05e4acbf3963673eb4dadfc3b4a596c3dce931d76", 0xc5}, {&(0x7f000012a000)="3341636e44677c964e34661e1b974cd95ef05807f044ccfd78a49b4a1f80ab7fa4c968a435fdba217dbd1165a204e4aa3328c77ca8ee0dd62580ff0ec2af3b574fd0e6f68d6b95746186c3ed8a3d4cdd280700e2391b3b579874ed6091e831029f54296e27299ff570019d335084129d59a7f15a9b4c7021ebbd2eecdbd5275d8f48a56ad85b245ab3b750b2772b4add0de27472f2722a9189c1b14e949b00fbbd980a32b02b9cca6d38e0d2bc5abd7fa4803d7625eaf4b266871cf903593160eff0b67b0fbac21f52", 0xc9}], 0x4, &(0x7f0000bd8000-0x80)=[@rights={0x28, 0x1, 0x1, [r3, r4, r3, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x80, 0x20000000}, {&(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000f7000-0x50)=[{&(0x7f0000784000-0x5d)="4e2a944c62d361e082cad47180bb7fad8d1465fe5b8f84b1908bcee207f540c2154c108386cf7edc53cc3ecb95c6a0a6a8c3648d2e6b8119af0240df19fcc8fb2d230d0b2fb831c1baf686eb61f8a515dc990896268d64128d5752c757", 0x5d}, {&(0x7f00008cc000-0xf0)="2c9827454131a9eed923fce103a587e920a1a388732603beabb16239c78024e6db4b67cf3b1d744ec2fb5e7a1635e67e4bc856eb513f6cf325ea46a6d8d57a738e28ae2583207dddd3e587335583ae50179d1ffaa5c3d78fb9d234c80c6714f3dca557c7a12156585f7a1e538a8e50469aa6a07b6533ad124da5f8ceffeb7cd6441f552a58e00e30ce8bcf8837cd7248e4967736f343ec5a85feb4474001c463b9de442adc774ebfc759c81e9736ad1bed5352182dddfb6e70bca03c2b2c32decea3908c3ed20d49e048a9f9256c4974d8ff2fbd8cb3794d3dd95876dbfef8934a83bbd6178d118903cca33914d9562b", 0xf0}, {&(0x7f000037a000-0x18)="526b744cf2e1d7177cee31044eb70308fe59f0faa80cd95a", 0x18}, {&(0x7f0000ec6000-0x1000)="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", 0x1000}, {&(0x7f00004b4000-0x5)="b56b88211c", 0x5}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f00008a0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003cc000-0x60)=[{&(0x7f0000380000-0xaf)="897c3eb5d5dfd6406c6b360615ada6a3ea9105c6b6dff7c7cfc908f57b5eb8b3f565a76a5d649aab8a346f43d9f8228678ae8f6d16a443f3cacb24cf6c19f888134516b7bd22c767554c93a7cc5abeb8c791d000477144ef61f5ffdf83761fdf7a962bb8245e99329e00b8a9f496334fef0a0c40ac73889f3324a395f7098ee4a1a5722317f9f5b7696fd7c9475695572781cf10503c51683f89504a7e71b769ee489589371e877fe473edb5be465d", 0xaf}, {&(0x7f0000b9f000-0x54)="19eba1e9861f0d5bb675b3ed482c6c49ce578009f3fc94dff86aaeba3240f1fbc3f64e8c79b23c961bb25f9863eaf31c80c05d7d723fba966365446b616a0659713a23be4f19d3658ff60745d1fbaa4fd889cea3", 0x54}, {&(0x7f00003dd000)="18a9ff6266ba16e304a43422e61e342ebb9c231b5727f3c8c0eb12407e1da806c0f1a85f802891275086fbbf2184a7e8079c80e146921693de100efebd2dd9549798a9f241eed5d160d9ff4c3f9e0b1f088e1dc637a8f4490602da38c63c6b967a3d4a223d26953b5e428bc2cdd7874f9d4201970a0fec0270d0b51d29f1a09f043848af83397291865c9356e3e45a3d0cb7a4b031b109", 0x97}, {&(0x7f000058d000)="d9261dde5810df201a7a9fe9b3dcb8e110147919cfc969a4ea1e", 0x1a}, {&(0x7f00005d1000-0x2b)="aede05c5e47b15203db76a67d6bddb0d34237b913584b677049b40e904c7361a957b0b09a85e2750a087ad", 0x2b}, {&(0x7f0000c5b000-0x63)="4d1e03f8a477fb540badb657a214a5a9710b15475a42d251e405d5fab262e72c079f019350c2992c5aedc5ff891f62545019eefcfb85de02fc98cd8c97d3855a5b4edaadbb2b7aca7b0d5cf26a2aa6d60aff11264216a16397ffef7bdca9754f4b9582", 0x63}], 0x6, &(0x7f0000655000-0xa8)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r4, r2, r4]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r3, r2, r38, r0, r3]}], 0xa8, 0x20000090}], 0x8, 0x800) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f99000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c6000-0x8)=@assoc_value, &(0x7f0000d09000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d88000-0x1)='4') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0xfffffffffffffffc}, 0x95) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000058e000-0x8)={0x0, 0x6, 0x9}, &(0x7f000063f000-0x4)=0x8) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000f00000-0x8)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d1f000)={r4, 0x7ff, 0x5, [0x69b29fe4, 0x0, 0x5, 0xfffffffffffffffb, 0xfff]}, &(0x7f0000bf4000)=0x12) 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x40) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x12d, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f80000-0x1)=0x56f, &(0x7f0000f80000-0x8)=0x1) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/kvm\x00', 0x40000000002040, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dd2000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mknodat(r1, &(0x7f00003ff000-0x8)='./file0\x00', 0x8000, 0xd7f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a07000)) 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abe000)='./file0\x00', 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000702000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000baa000)=0xbb) prctl$intptr(0x29, 0xffffffffffff0000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de5000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000575000)) fstat(r1, &(0x7f0000f5d000)) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000a0000-0x20)={@generic="f84a307f7fac1ad8c435378761999272", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000415000)=@generic="42588ffe776172965dea43ac3e5a57b4", 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000021c000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d72000)={0x4, 0x8, &(0x7f0000001000-0x40)=@raw=[@ldst={0x0, 0x2, 0x2, 0xa, 0x1, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}], &(0x7f0000889000)='GPL\x00', 0xfffffffffffffffa, 0xf4, &(0x7f0000000000)=""/244, 0x41000, 0x1}, 0x48) fallocate(r0, 0x0, 0x0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ddc000-0xb)='/dev/loop#\x00', 0x8000, 0x40) r1 = syz_open_dev$dmmidi(&(0x7f00000ec000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x2000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00008bc000-0x4)=0x8, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007b9000)=[@in={0x2, 0x1, @rand_addr=0x1361}], 0x10) write$fuse(r3, &(0x7f00002e3000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40)={0x0, 0xfffffffffffffffc}, &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffd) getdents(r0, &(0x7f00003a1000-0xd2)=""/210, 0x6c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dfc000-0x8)={0x0, 0x5}, &(0x7f0000d1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df6000-0x8)={r1, 0x6}, &(0x7f0000f78000-0x4)=0x8) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea7126333596041580002af9575da602000000001f0000d1b0e6ebcb12c7291871363e97000000000001000114f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008a3000-0x10)=@common='sit0\x00') 2018/02/11 11:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x40, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x0, 0x2, 0x0) recvmsg(r0, &(0x7f0000113000-0x38)={&(0x7f0000d33000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000095e000-0xa0)=[{&(0x7f0000b08000)=""/171, 0xab}, {&(0x7f0000628000-0xbe)=""/190, 0xbe}, {&(0x7f000077e000-0xad)=""/173, 0xad}, {&(0x7f0000d3f000)=""/4096, 0x1000}, {&(0x7f0000eae000)=""/153, 0x99}, {&(0x7f0000748000-0x6c)=""/108, 0x6c}, {&(0x7f00007e0000)=""/4096, 0x1000}, {&(0x7f0000f85000-0xed)=""/237, 0xed}, {&(0x7f000087d000)=""/117, 0x75}, {&(0x7f0000497000)=""/251, 0xfb}], 0xa, &(0x7f0000e8a000-0x4d)=""/77, 0x4d, 0x8001}, 0x40000161) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018f000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000809000-0xc)='net/netlink\x00') mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x20) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000433000)={0x0, 0x744f6b8f, "9479aef2fa4415836468fd8f967120c4b820"}, &(0x7f00008a8000-0x4)=0x318) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000af2000-0x84)={r1, 0x8, 0x7c, "79e63d410009cb09f0d618551b241e18bee8e165aa399d31512ab1046a18528f62f22603483034787678c8a75a5d83d969f82f5f55f165fdd4fe4d0c4436cef9402961d4b9297d27e690cdfe7612da9a932ac61c0743bd0daae77c45ff090bd54bff57aa62de8d826cdaae2ebd680d64bbc7c7322800d5ba1f6f4eaf"}, 0x84) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000af3000-0x4)=0x1ff, 0x4) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000163000-0x4)=0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000975000-0x4)) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ca8000)=0x3ff) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f00007e4000-0x9)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d0000-0x10)={0x0, 0x80, &(0x7f00007fc000-0x80)=[@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x40, @empty, 0x386b}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x5}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f00009ba000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d5a000)={r1, 0x2c, &(0x7f0000fa8000)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000b13000-0x4)=0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000741000)) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000111000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x10000000000003b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000022c000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x3130c1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006b8000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="8ca0f16140c9"}, 0x2c, {0x2, 0x0, @empty}, @generic="1c42488a20216b8a4912419aeefd16a8"}) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000bd3000)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 63.492919] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = syz_open_dev$mouse(&(0x7f0000f45000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000837000)) socket$key(0xf, 0x3, 0x2) [ 63.564588] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 63.570275] audit: type=1400 audit(1518350169.742:72): avc: denied { create } for pid=10364 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@dstopts={0x88, 0x0, [], []}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000d8c000)='/dev/dmmidi#\x00', 0xfaf, 0xe938e116cbcda494) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000494000), &(0x7f000042a000)=0x4) signalfd(r0, &(0x7f000008d000)={0x8}, 0x8) 2018/02/11 11:56:09 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00004ec000)='/dev/adsp#\x00', 0xabe, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00008ba000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f00000e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fdb000-0x4)={0x5}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c19000)={@empty, 0x0, 0x0, 0xff, 0x1, 0x3, 0x8b, 0xa4}, &(0x7f0000fda000-0x4)=0x20) [ 63.594419] audit: type=1400 audit(1518350169.744:73): avc: denied { write } for pid=10364 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/11 11:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000208000)={0x0, 0x20000000}) 2018/02/11 11:56:09 executing program 0: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x5}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x6, 0x6, 0x8, 0x80000000, 0x100000001, 0x5}, 0x7fffffff, 0x5, 0x8}) 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7f) 2018/02/11 11:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000808000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ddb000)={0x0, 0x9, 0x10001}, &(0x7f0000122000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bc8000)={0xfff, 0x200, 0x100000001, 0x9, r3}, &(0x7f000062a000-0x2)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept4$packet(r5, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000521000)=0x14, 0x80000) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000749000)={@generic="07e45a22f06c33f57303744948fb9a36", @ifru_mtu=0x6}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) 2018/02/11 11:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a01000-0x30)={0x44, 0x0, &(0x7f0000d57000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000781000-0x20)=[@fda={0x66646185, 0x5, 0x0, 0x24}], &(0x7f000014b000)=[0x18, 0x30]}}], 0x61, 0x0, &(0x7f0000a41000)="9995d9ccae4f9e09ea29b2762d862231db5168e755906781a7950fd9fe88339c94d66f4cb38551864829b4dc0bb5307ac30ccf0cf6fc9270367e93bf19ceed293f9199f21b99b98007feca0d4db22407c5a32e8b765a71e59dc295b48c3b2f8b3f"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x6, 0x101a00) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000009000-0x3c)={0x0, 0x34, "92cd2a630f10d80f805a39e9a3c11f5231ef8683a5479bae5ac70b9594bddaec5f0fc377ffc2ea3893dbeb09d19c1e4fceb3f4d5"}, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000009000-0x8)={r2, 0x2, 0x8000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000007000)={0xa}) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x800, 0x80140) close(r0) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/02/11 11:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000129000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x210000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002f3000-0x4)=0x1ff) getsockname$unix(r0, &(0x7f0000f22000)=@abs, &(0x7f0000a51000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/11 11:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x6, &(0x7f0000eaf000-0x180)=[{}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000093a000-0x10c)={0x4, 0xfffffffffffffffe, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x4}) r1 = syz_open_dev$usbmon(&(0x7f0000c64000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff) poll(&(0x7f00005f9000)=[{r0, 0x2042}, {r0, 0x20}, {r0, 0x1000}, {r0, 0x4140}], 0x4, 0xe8f0) 2018/02/11 11:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) eventfd2(0x80000000, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000609000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gre0\x00'}) ioctl$KDMKTONE(r1, 0x4b30, 0x2) 2018/02/11 11:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = syz_open_dev$admmidi(&(0x7f00005d5000-0xe)='/dev/admmidi#\x00', 0x1f00000, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000065000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000081d000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00003e1000-0x10)={0x1d, r1}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000009f000/0x1000)=nil) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000815000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x7bd1, 0x2, 0x0, 0x8, 0x8, 0x401, 0x9}, &(0x7f0000336000-0x4)=0x20) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000943000-0x74)=""/116) r3 = creat(&(0x7f000070b000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000c2a000)={0x80, 0x4, [0x7fffffff]}) 2018/02/11 11:56:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000151000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) [ 63.766278] binder: 10400:10404 got transaction to invalid handle [ 63.772695] binder: 10400:10404 transaction failed 29201/-22, size 32-16 line 2842 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x40800) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000fe7000)) close(r1) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001}) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ad3000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f00004d5000+0xbbe)={0x37, 0x4b, 0x754573fc, 0xfffffffffffffff9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000e0b000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c9e000)={r4, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001}, 0xc) bind$vsock_dgram(r3, &(0x7f0000570000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000461000-0xab)=""/171, &(0x7f00005fe000)=0xab) [ 63.832974] binder_alloc: binder_alloc_mmap_handler: 10410 20000000-20002000 already mapped failed -16 [ 63.840157] binder: 10400:10426 got transaction to invalid handle [ 63.848855] binder: 10400:10426 transaction failed 29201/-22, size 32-16 line 2842 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a0c000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001c1000)={0x8, 0x0, 0x10001, 0x8}) close(r0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000aec000-0x10)={0x7ff, r1}) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000995000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d0b000-0x4)=0x14, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000085c000)=@syzn={0x73, 0x79, 0x7a, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000a13000)={{}, {r0}}, &(0x7f0000114000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000027c000)={0x7, 0x8001}, 0x8) 2018/02/11 11:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x8, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)) modify_ldt$write2(0x11, &(0x7f000079d000-0x10)={0x9, 0xffffffff, 0xffffffff, 0x100000001, 0xc0e9, 0x6, 0x100, 0x9, 0xfffffffffffff000, 0x1c8a7a5b}, 0x10) 2018/02/11 11:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000776000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c82000)) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f00005ee000), 0x4, &(0x7f0000a7a000-0x90)={{}, {0x0, 0x0}}) utimes(&(0x7f0000d43000)='./file0\x00', &(0x7f00004d4000-0x20)={{0x77359400}, {0x0, r2}}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000583000)={0x1f, {0x7, 0x7, 0x101, 0xa8, 0x71e8, 0x97}}, 0x8) io_setup(0xa3c, &(0x7f0000409000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000089a000)={{0x7f, 0x8}, {0x1}, 0x4, 0x2, 0x8e12}) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/11 11:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() write$fuse(r0, &(0x7f0000bee000-0x50)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x6, 0xfffffffffffffffe, 0x6, 0x4, 0x7ff, 0xffff}}, 0x50) inotify_add_watch(r0, &(0x7f0000a82000-0x8)='./file0\x00', 0x20000000) r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) 2018/02/11 11:56:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x290) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c3000)=0x0) capget(&(0x7f0000d5a000)={0x200f1526, r0}, &(0x7f0000098000)={0x6, 0xdd2, 0x2, 0x0, 0x48, 0x9ab7}) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000aed000-0x4a)="48dbf84be08adf21ca0b15171b80c3025939feb75d7514a889c93cea734eb1c7f58d9eeae0d834588d670df1bc178d08419a2a9f1389e78f13ed6c41c309e89ccfad4820372e5d25e6ac") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000e5d000)={0x1, 0x2, 0x9, 0x4fe, "c4e1b83b4d5c12a91d46a69f3073b3ada2850ef5686665b81ec76ab08e0174c96f7cd1164b1d32b8b1ead934", 0xb57}) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x18, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) close(r0) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x0, &(0x7f0000d06000-0x10)={0x77359400}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/checkreqprot\x00', 0x80402, 0x0) clock_gettime(0x0, &(0x7f0000ffb000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000822000-0x38)={&(0x7f0000eec000)={0x1d}, 0x10, &(0x7f00005cc000-0x10)={&(0x7f0000e94000)={0x5, 0x2, 0x3, {r1, r2/1000+10000}, {0x0, 0x7530}, {0x2, 0x8001, 0x4, 0x4c}, 0x1, @can={{0x0, 0x1000000000000, 0x800, 0x1}, 0x0, 0x2, 0x0, 0x0, "5af48276f50531d7"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000041}, 0x40) clock_gettime(0x40000000, &(0x7f00003f7000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000881000-0x50)={0x108, @time={r3, r4+10000000}, 0x8, {0x54, 0x9}, 0xfe7, 0x1, 0x8}) 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000162000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x40000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006d9000)={&(0x7f0000c58000/0x2000)=nil, 0x2000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000478000)='/dev/mixer\x00', 0x200, 0x0) getpeername$inet(r0, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000984000)=0x10) 2018/02/11 11:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bae000)={"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"}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00004b1000)={0x20}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f5000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004c5000), &(0x7f0000769000)=0x14) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096b000)={r0, &(0x7f000073f000-0x22)="831cb3dcca9a84b2b53261a42c3aa7953daa08f1df3fe13371adc94538fa87fd4fa4", &(0x7f00006aa000-0xa3)="611f9d15623361b1f49e942cef0ed1589ccdca7d1f1feca57a216581dc84304df081e308edc39881790831c8e69aea0618dc7c5d1ddbee563d29660d202313c535fa9d668a5437cacb4123ec59466aad543540a4a9a4796ef99dbc3909a9997d9689622deb192666d52a89eb385ed07e7443eb77d4cffdfe85cc670b3a6dedac67b32ed8e459cbcf8b653b4e146eca22cfd22c06972894f1abf606910fe9f9259e8193", 0x2}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000bca000-0x8)=0x8, 0x8) getsockname$ax25(r0, &(0x7f0000a80000), &(0x7f0000f3a000)=0x10) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/11 11:56:10 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000803000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000eed000)="669e4e5bae7100f7145c94507ae068b64c32eda0c6e32e82df5e7fe3696318515bf65c13942e7e00cc8632", 0x2b, 0x40014, &(0x7f0000eee000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) socketpair$unix(0x1, 0x1000000080005, 0x0, &(0x7f000059a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000040f000)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f0000001000)=[], 0x25c, &(0x7f0000020000)=[]}], 0x1, 0x0) [ 63.994669] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/11 11:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x13, 0xf, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000007000-0x30)={0x3d5, 0x2, 0x1, 0x2a, 0x1f, 0x8}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fff000-0x20)={0x2, 0x7, 0x6, 0x1, 0x0, []}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dee000)=0x0) syz_open_procfs(r1, &(0x7f00002a2000)='stat\x00') getdents64(r0, &(0x7f0000183000)=""/619, 0x26b) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/11 11:56:10 executing program 7: semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000883000)=""/55) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000067f000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x2, 0x4, 0x1, 0x7b}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000-0x70)={[{0xf684, 0x7, 0x9, 0x7, 0xfffffffffffffeff, 0xd28, 0xf, 0x3f, 0x3ee, 0x7, 0x8, 0x4d03, 0x7fff}, {0x5, 0x400, 0x8, 0x3, 0x3, 0x80, 0x3, 0x3, 0x8, 0x100000000, 0xffffffffffff8000, 0x8001, 0xffd}, {0x8, 0xffffffffffffffff, 0x3ff, 0xb1, 0x0, 0x80, 0x9, 0xd1, 0x8, 0x7fff, 0x40100000, 0x100, 0xb7f6}], 0x20}) ptrace$getregs(0xc, r1, 0x57, &(0x7f0000001000-0x1000)=""/4096) 2018/02/11 11:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f18000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000068d000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008b0000-0x4)=0x602, 0x4) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42846f, {0x400003ffffffe}}, &(0x7f0000540000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$mice(&(0x7f000080b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x400000ff) 2018/02/11 11:56:10 executing program 5: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000dd4000)=""/229) r0 = semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001000-0x58)=""/88) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x8)=[{}, {}]}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000001a000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000000c000)={0x8, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000000e000)={{0x6, 0x4, 0xcf, 0x3ff, "b89d07eddf0315bea85a375db56edf621f7696ca582f084865d4deeec57c44b5e01a869cd0929fd239632491", 0x6}, 0x9, [0x7, 0x8001, 0x7, 0x7, 0x40, 0x0, 0x8, 0xdb, 0x80, 0x270fd77e, 0x5, 0x3, 0xa5ea, 0x63, 0x20, 0x4, 0x1, 0x7937969, 0x3ff, 0x7, 0x8, 0xffffffffffffffff, 0x8, 0x9, 0x200, 0x7ff, 0xce, 0x8000, 0x1, 0x9, 0x20, 0x8, 0x0, 0x3, 0x8, 0x33, 0x4, 0x79, 0x4, 0x2, 0x8001, 0x94, 0x7bf0a70a, 0x1, 0x7, 0x0, 0x40, 0x3, 0x8001, 0x20, 0x3, 0x5, 0x8, 0x3, 0x2, 0x800, 0xfffffffffffffffa, 0x2, 0x0, 0x400, 0x4, 0xff, 0x81, 0x1, 0x1000, 0x0, 0x2, 0x4, 0xfffffffffffffffe, 0x400, 0x7fff, 0xac3, 0xe1, 0x100000000, 0x4, 0x0, 0x80000000, 0x100000000, 0x4f, 0x400, 0x6, 0x7, 0x100000000, 0x5, 0x1, 0x3, 0x9, 0x9, 0xb310, 0x8, 0x800, 0x4, 0xf4, 0x7, 0x3, 0x3, 0xffffffffffff0b29, 0x7, 0x1000, 0x6, 0x8, 0x101, 0x81, 0x2, 0x7, 0x4, 0x1a, 0x4, 0x1f, 0x3, 0x5074, 0xb31, 0x3, 0x7b5, 0x1000, 0x1, 0x913, 0x2, 0x7f, 0xdb, 0x9, 0x1, 0x9, 0x8, 0x1, 0x8, 0x40, 0x6], {0x0, 0x989680}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000012000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x80500) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x20002, 0x0) ioctl(r0, 0x4142, &(0x7f0000007000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x143001, 0x0) 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000015f000)=""/9, &(0x7f0000a24000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000011a000-0x64)={&(0x7f0000459000)=[0x7f], 0x1, 0x1, 0x3ff, 0x10001, 0x3aae, 0x83, {0x7, 0x6, 0x18, 0x9d74, 0x4, 0x7fffffff, 0x200, 0x6, 0x1, 0x1, 0x925, 0x7fff, 0x6, 0x1ffc000000, "5d1efb543f6668fad228791fc3ad761f999e220cc7d265350e3a396310a9306a"}}) syz_extract_tcp_res(&(0x7f0000a78000-0x8), 0xfffffffffffffffc, 0x0) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xd8)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e67000-0xc), &(0x7f0000d47000)=0xc) lstat(&(0x7f0000361000-0x8)='./file0\x00', &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000950000-0x8)='./file0\x00', r1, &(0x7f000030b000-0x67)="2add3faaa9d94d02974e446dbd18519509613e699270b37edbaa4a0a100708e5adc3a37aa732aacbb4f6a82181a09d72a72a7eaebe21e311ee42f206790680f8ebfd7a89df238df11cbd3f59ee93d71f59cccae0232f31c9d5c87133ae51fafdb2989ebec4f37f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0xf4c5, 0xb7, &(0x7f000079d000)=""/183, 0x41100}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d1b000-0x14)={0x0, r1, 0x4, 0x3}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004f4000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00007fb000-0x4)=0x14) sendmsg$kcm(r2, &(0x7f000077c000)={&(0x7f000020b000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000bd6000-0x20)=[{&(0x7f0000a7b000-0xbf)="7d05bd3d74b4dde74ec5da8888cb485d4f317c47de21ae22c28f639d7308305de67689124661800247f4e1af25bbe974da674c4a21cbb23fcb4133a0fece2e82cbc83125ac214cead7d32af8e0a7b4d4c17a943e9ff356b5e77f85e24f37b738bb509b2a506cb1b63c72fd421b0496b78ad312b9d77602e08347805709ae308a7164b174ec535d903c97fcf1e7a99ec09a94aca1bd13bb20330ed1a616ec53ddc4b24645995168982a87d7d6cf019bdd0fedf1d783ff6ac4c5057e74302183", 0xbf}, {&(0x7f0000a0f000)="9a755689c9e792bb0bc051170bcfaa68e694632b3e4aae5bf0979a45c2b0708f1f2e0d2a579821d2493134e1", 0x2c}], 0x2, &(0x7f000072c000)=[{0xc8, 0x10f, 0x7, "e2dee2d405a66361c804e833a08b7cd13555f3ec1153c3ed62982528a43b1bd3cbd25c3ed0fec29004834ec7bddc77a2a7b6e00cc96839e97e04b7f1481e7e88643f47a3aedaab6a0fa818640ade327dafaa58f0f5e27811db58d55cd0cc22789c947397d79159958ab92e71b40428a6ebe42f02f21486eb284f94a9fe1f3f73230ccfb1dd4b39c9a84b60c3c10ccf2df940a2109c463bd2010f5746491371644a2adaa3dc9ca4f2fa1dfd400627806f6a8479fc"}, {0x108, 0x6, 0x7f, "acdd61806acaa5454f2a2b665bc120fd1333a370bfa442447df654ceb58f14065ad2ea2870c5862a0a3b22d9a90cc842be595b8da56f8da8a0169f9e1eba368dbc685a304b4f5e984a6ddd0db8c5cbc7f5cf3d1c8a75dee1dac3a1b2e0b09b6b2a8f68f8087000376744e3e77cc7ee0bcf917fb10f6710a3d2da9689732e8969f34f16b99429128df6922877bf475ad5ec88cc2106220a62cdd3ce261e214852e75a97f81ecb7e6b445939a807d917aa4426bf5703fb740461c6e7a0a5fac64b8926ee2b23e3a13a42d59c2afbf548400a2563d710e57d4a07f72a1629f4e6b9f07ae318753a9527e286d6d1d2db87b264"}, {0xf0, 0x109, 0x7fffffff, "4ddb3177ec2121c0ecf918e41553ee78381858ea68aebee4c7ea21aff37fb49ccb0c350c5071c4e008bc952aed1bb7ee626231d11916f21d37416c9d175e19e68bf051619327f285147d455caa3cf3af8b0f91b98d272d1f36c9c48fb9cebfbe513c7af8626a26c7e671089aec9b15b8beb05b0352bef29336531e5c28fede29aa2d387e2afe9ea908a888e2ec040f77060fcddf2227e19415966789faa464fcaba0540eb8cb6ba027ac866b2bd2bc02c7a99e1a873c4e840a718f6ccedc7f624c42f5eb761682fe2801be0509e515af5d827269f24007faf5"}, {0x30, 0x0, 0x8, "74d1a54a6d0786ea91e759b00f8f21072764689ad2d30d58b3"}, {0x110, 0x100, 0x7fffffff, "2d98e9ea82547695d8a38e5203d863d15023b20180030c65e797765757cb0d757d70c21324ea573fe0775dd8dc63069113d47d4ef7672cfd73fe3876d3951c44f096fad4e65e97355b59edb371c1cb18a0ef5cde8e039398a1f94e9e013d97eea797eadb0f13b9e5341a7f71398e2c06dbe66b28b58590406aca48d2b6b6d63ce76358bd7d29984ad887357270f7d8868b4418965129f98ca32d313c9c8a487c582ce4732fb2f7d8b21dc277684adef5e8f516058d612ecc859db26215c8a9ef3457f40ba9f6b0b1c4fc293b4ec47cf5c8926538a590e09f6f89dee7eb66b809fa9c240719131de1bd4cd6cdef615a726b7329904d5ebb28d7"}, {0x1010, 0x29, 0x3, "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{0x58, 0x11, 0x2, "b7a49e5ae3d880b1063f6f742486a36e5003fd4e68d05acc0a3c29628b92552da2bdfb62c95aaa522ded6cc0288a222a1d589d82bc8eeb7d0c5620fdeacc79c3c6ebca3145c8"}, {0xf8, 0x102, 0x1, "a2ad4cf4cc732c413d79e5a381f978d65ae00f7d1eeb398076b68a30472792c2968d6a7f96e47bec631555cfde7e92fe6f64c9d084d00cbcc74a0d0ec5e49f2e126b96e6fe2377de7c0b1547d53056ab3063765e459e0b349f32494893d6224a6cbd6a444296e401e487b73d0d04546c3e8cec9e0d16ff738ad653b298f2050bd54fe53ea329cb8f4c32393016fb2795f3ff578069680fa497fbe38290a78fe6499be5d0092e8fe87feeb228241be1df0a806c781f48b5042020c342bc5d4d4f97042987d0de7b2187cf051d69be711b9ef48d65d51b0570eed2b8cc47422ef73de137"}, {0x70, 0x112, 0x5, "36e0aa00407f86649273a4424e34bf5dc32f50ad5d16978fa9c4f6c90a13193da64278df2c0d0f134dd08d28515ec196f14fa08178fa1c7adbd730c3e51cd8adc7b1b3c6bace59c2b8a789d2dfd93e611bd6482ac8f3962ca6b5de59d1c0"}], 0x15d0, 0x40}, 0x20000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) syz_open_dev$audion(&(0x7f00000b0000-0xc)='/dev/audio#\x00', 0xf578, 0x109001) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e23000-0xe8)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffff000, 0x0, 0x0, 0x5, 0x0, "979396a1012bd336ce69331e17508f17a3339999850be3f4165cadf7841811f88e56d8fe466f25131a02ddc061100756a6961f364f1073e38ff957e4f937547a", "92ccdfef3509b64c0b970879e1a23e2a1d9ad24649beb16f5a03966502b5f1728245a8d04a838d612de6e7302f0a5e7c1d2b59328e87232283a5ce2435f67f43", "f0d38899d651d4dde4126bdb7f479307de35f93b4be84f0bf1b3bec7716f0feb", [0x40]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000890000), &(0x7f0000b91000)=0x4) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg(r0, &(0x7f0000bd3000-0x38)={&(0x7f00005af000)=@llc={0x1a, 0x18, 0x7f, 0x5, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10, &(0x7f0000280000-0x90)=[{&(0x7f00001c4000-0x62)="a1508b95426c0f52485415c256897af4558d23de8909a601a2a39eeca0050d044d006fc0b6e58b5f92c6758df76256e8935e759f3d12c2636dbcebe35b4079ef0399c12cd7155a4c32db94baa374f589fc40d65935efd00b8458d43175e73bc43df1", 0x62}, {&(0x7f0000f15000-0xd2)="076b35af0970198048072385221b70e083436e6bb4fc69fdf689135a76b477bcb54ef6bc118384839e03a798c55da72f4fa4db950ffb2ab9cbb583b80f2e36757922ca53fbce61477abdb783cdb5ed5d52c2882ccbd6ab0caf701eebda42478d971154ba86d43023ab5a13d4e081e20b61b0d3de4659809ee961f36f457af2382b3036cef3268b66b3c83d1d84b2a4773728188c000b1bf36f29c1a328b2d2d12753d65297b7b2742ba92e7725c94fdf3e2e54f697ef92b8fdf7ee06d4939c10cbead81f68cbe75af3261e20838adf06b2cf", 0xd2}, {&(0x7f0000aff000)="45b4041ba57ae5651fb7eb0fcbcb24b2ed909993118a4a257a661e2fc8560679c43ef933b7155a454c4b132e728a06433f21892c9f2f186b716de172b5ae7b45127e284f9fd1e0cf30b4c197d6098212c64c2e4d237d57d1d5b370c8b4e3e4529848b3f4ff25af02852e65b38ccf5447024273cd4a4da1c88d7354e434bf6ae1f9ef186fa5252935eb967c2dd1e714f9d2add429445151f553e070", 0x9b}, {&(0x7f0000175000-0x1000)="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", 0x1000}, {&(0x7f00003a9000-0xe9)="148f2447bb4a556372750c2f08196b3e9b1fe663befbeb2da31d68411cf12eef0fdb701f7ac6b654037f5fed8f77ffe779a004c323c83407f87955d2bb04cd38cab7c1a6b1907f688744c6068c47e007545a2a32780977158fb05c9bbd488d53baa4e8c1f2d3249b7b07bba19443fa78be3ab9cf1d9b34de15f8a8dc668204f52e32457b0be7ed2054f7e950251172cd98f320a86b109f2682ee7c324dbc11b928f4b7cf35791339b7ab3f5b9a30449580c3107f95b1502edc3603aa6c698defc80aa120cb90b9408d92c93f3f66b5b8c3da439fd621b72588d87fcc313abbc5a0cebf8bcd81613dcf", 0xe9}, {&(0x7f0000c58000-0x8)="4fccae570f57d838", 0x8}, {&(0x7f0000c0a000-0xb6)="dac65f2727649c72288fdd24565ea81721e9f53a37f0c0fa1eeee7450b71cfda85ea73ddd0b25e52808ffd32bb1576fad1579dcf5abe082cbff38b277a58858a3a33e478c0376220a4616c6052ecb75773d2ece9a7d45c50dd30d9cc6a589eb07d841124158fa74c387b0587ca782d8657b0f4e90d322741730aa0ad29f459437509ce37fad0d7c391e5c69a256d77467f9191f13313fe7cd3a7430e35cde742273b44abbdbf5811e0c86a9bd253831ca252793fa671", 0xb6}, {&(0x7f0000ffd000-0x30)="afe55382243e3723bd02854183231355b9e58e26637f38e7b47fbe0371ced1544cc92faed3ef2a378e169d760d879d14", 0x30}, {&(0x7f0000631000)="b670c2e420f5a479f37c9af424e9ce6bf9acfb61620ee6e9ef4f", 0x1a}], 0x9, &(0x7f0000c32000-0x2d8)=[{0x38, 0x88, 0x8, "98d522181db0e2607480eea5176f277a9ee666501d990806fb611543c3dfcb2693ef9f"}, {0x90, 0x0, 0xfff, "45958feabd0d27e0e0d363456fc74f592a2987dfe05de77c0eef90a7a541a24ed89960b81bbb1f310a794ea338661f22ef0c951fb447bfd0592cadeef8c80e200d1783d0435d836e3cbef39ff899de40f0f7287c13b75c48b2dac58ffc3b2f87d53b5a2e232e8f9fd6ef376289f5571af86d10ccaaf50c1e2867647d9973"}, {0x110, 0x103, 0x5, "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"}, {0x100, 0x13f, 0x101, "9f4bd4f742b350b2073cfd5e7975dccba2bc4ae27f2cac5f4d33a0579524e0167b654c45deb04863757fcfdcdf157e8a2354dbe91dd107f1645a0ee1840f78b2936587a9bf42bd7a37726a7e0be1dc300ec5d262abdc1aa6e4bdd0113f412336eeb5116a0e91f7441dd6285c8b04bd8ef3589cb3d0788978f7b6d0adc5546873d1f19ba014640936a9850eb9902378464fd29a2bb7c9af81c2b79422c94fa963c1e6867980e04fd754adfbad295e8fdb36c027a1f7dfc9e112f6146300cb55a63f7bfc011176c0623dbd02351d087d5fcb2b08b61809e44e6050be245ab3862ff9367caff3adb6d0e46323e033402c"}], 0x2d8}, 0xc7a64a290630584e) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/02/11 11:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000c6a000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 11:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000159000)='/dev/midi#\x00', 0x200, 0x8000) clock_gettime(0x0, &(0x7f000014a000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c16000-0xc0)=[{0x5, 0x3, 0xc2a7, 0x0, @time={r2, r3+10000000}, {0xabee, 0x8000}, {0x800, 0x76fb}, @raw32={[0x401, 0x1]}}, {0x198, 0x0, 0x1, 0x7cc, @time, {0x101, 0xed}, {0xfffffffffffffff9}, @raw8={"2cc3eb811c1ede67453507e1"}}, {0x0, 0x0, 0x100000001, 0x2, @time={0x0, 0x989680}, {0x9}, {0x4, 0x6}, @raw32={[0x4, 0x32, 0x95e5]}}, {0x163, 0x1, 0x100000001, 0xf2, @tick=0x5, {0x7c, 0x1000}, {0x3, 0xd3e}, @control={0x8, 0x8b, 0x8000}}], 0xc0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)) 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f75000)='keyring\x00', &(0x7f00002c0000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key(&(0x7f000095a000-0x5)='user\x00', &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c3000-0x92)="1ed4709355936d3a506f562c81b66704960038513719afbcbfeaec37aa6944d1cb1f516e54ecdb8cd2575b4b4a0d624edce807a8ef61adc6e8af439f84e789d02cdee68bc747bf5098cc7dc3dd88fa2f239cf395dc47093b0ab03d97677d4e6ef945b6621ccdb745a293bd98225a814122f53265e10fc685dfe096293725eaa8ad41997054f25bcc15796c56bbc165955a07", 0x92, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r1) 2018/02/11 11:56:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) getgroups(0x3, &(0x7f0000371000)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071d000)={r3, r1, r4}, 0xc) 2018/02/11 11:56:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b6f000)={0x6e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 11:56:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000764000)='/dev/rfkill\x00', 0x80, 0x0) connect$pptp(r1, &(0x7f0000626000-0x20)={0x18, 0x2, {0x0, @empty}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ff6000-0x4)=@int=0x20, 0x4) preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x4) fallocate(r2, 0x0, 0x3, 0x2) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x202000) mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) flock(r0, 0x2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000406000-0x28)={0xa7c641f1ff144295, 0x1, &(0x7f0000867000-0xa8)=""/168, &(0x7f0000472000-0xef)=""/239, &(0x7f0000eb8000-0x23)=""/35}) 2018/02/11 11:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x808, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) r1 = getpgrp(0x0) ptrace$poke(0x4, r1, &(0x7f00008fc000-0x8), 0x79) 2018/02/11 11:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getegid() ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000819000-0x8)='./file0\x00', 0xe000, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b30000)={@local, 0x0}, &(0x7f00006e4000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001f0000-0x18)={@empty, 0x8, r1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ffd000-0x4)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000021000)='/dev/dmmidi#\x00', 0x3371, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000022000-0x8)={0x0, 0xdc}) r3 = dup2(r0, r1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r5 = getpid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f000000c000-0x110)={{0x0, 0x6, 0x80000001, 0xffffffffffffff81, "4b4f5cc3694ce67f2aa9c1de00433889e24a7da2f01dad20ce2fcd7e176cdbeb35793656ce7b2d07100f9cf1", 0x401}, 0x0, 0x0, 0x401, r5, 0x6, 0xffff, "77513efc5a262ae59ed24c537c4cf05a906f65afc0f26f3caafa1b9da0f0bea265bc3da9d7e79c38820a5b3fef629f0146d57c1dc31be99b873f3c2df64dff22", &(0x7f0000023000-0xd)='/dev/dmmidi#\x00', 0xd, [], [0x7ff, 0x101, 0x3ff, 0xffffffff]}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x101) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000-0x10)={r4, &(0x7f0000024000-0x5c)="de19ad343a051414af090b8d02fea473393ef7a746c93a94993181f4f20c95ec36e83d9a1597f6886bed8aaeb349b6eb8b832b87f56390832a5cbd39da63281bf88fe26a9604039c2cbf0034ff859e2424539bb55844d40c95b9b85e"}, 0x10) 2018/02/11 11:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d80000)=0x5, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000757000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x4000}, 0x0) llistxattr(&(0x7f0000213000)='./file0\x00', &(0x7f0000b97000)=""/140, 0x8c) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000db4000-0x8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f90000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00008ab000-0x8)=0x4000008000000072) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f00001b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x2d4, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4), 0x4) 2018/02/11 11:56:10 executing program 0: utimes(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000072b000)={{0x0, 0x7530}, {0x77359400}}) r0 = open$dir(&(0x7f0000d66000)='./file0/file0\x00', 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xd0)=""/208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) listen(r1, 0x3) syz_open_dev$dmmidi(&(0x7f00002be000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0xffffffffffffffff) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x1, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 11:56:10 executing program 1: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x74e)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000581000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f000021e000-0x68)="0f7eefbad104edb863008ed066b92602000066b80800000066ba000000000f300f380760820faee966b92c0900000f3266b92d02000066b8cf00000066ba000000000f3066b86e0000000f23c80f21f86635000020000f23f866b80500000066b94f9f00000f01c1", 0x68}], 0x1, 0x1, &(0x7f0000057000-0x20)=[@cstype0={0x4, 0x3}, @cstype3={0x5, 0x8}], 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00007a4000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000063a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r4 = shmat(r3, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000931000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x38)={0x0, 0x30, "9590e80f9b83235789e1419784b8c61760a4e91d8c6f97bf5a4953c8d005a605baf0bbed0c3e53c7367e6c92a787e01b"}, &(0x7f0000000000)=0x38) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ec194b5, 0x5, 0x1f, 0x2, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000001000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) mq_unlink(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00') 2018/02/11 11:56:10 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7eb0) ptrace$setsig(0x4203, 0x0, 0x49, &(0x7f0000da5000)={0x21, 0x3, 0x2, 0x9}) ioprio_get$pid(0x3, 0x0) 2018/02/11 11:56:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d04000-0xb)='/dev/adsp#\x00', 0x1, 0x6200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x500) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034c000-0x28)={@generic="0200008b0000008901d8e9ea680000cb", @ifru_map={0x100000000000000a, 0x9144, 0x200, 0x9, 0x8000, 0x222840}}) r2 = syz_open_dev$usbmon(&(0x7f000027e000)='/dev/usbmon#\x00', 0x6, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000b78000-0x61)=""/97, 0x61) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000149000-0x9)='/dev/rtc\x00', 0x20180, 0x0) mmap$binder(&(0x7f0000abc000/0x4000)=nil, 0x4000, 0x0, 0x2010, r3, 0x0) 2018/02/11 11:56:10 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x2, 0x2, 0x2) accept$packet(r0, 0x0, &(0x7f00004b6000-0x4)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000c09000)="ae5e7099d83d9c76cf1f540cd6d5e4b57d13261ab91017381e2994fb211351b54e4e2fdb9092ed3f2039a6e08636a4e490e33d58993654d73414085ef47ae4d33c0d078ee74d7e3f1e31981fc1bf7d2ade560ed999e8d5310a89e121e7f39a472b533bc0964f1295916ac71e39cde904d95c2c1101ec73e8f270bf971c3d0c742926c5ec8ddfc383e35661ec7114fc17f09a9ecb7ca42cb42628934ca4863b") r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f75000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d6e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xffffffffffff7fff, 0x1, 0x80, 0x2, 0x4}, &(0x7f0000ed2000-0x4)=0xa0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f75000)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, &(0x7f0000a38000)=0x8c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f76000-0x6)=@hci, &(0x7f0000f75000)=0x6) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x3, 0x80000, 0x47, &(0x7f00004ae000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/11 11:56:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x401, 0x0, 0xe9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000e11000)={0x2, 0x0, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e13000-0x470)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0xe0, 0x280, 0xffffffff, 0xe0, 0xe0, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, &(0x7f0000658000), {[{{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "7cedec80724544aef6dafe90950e966d215d443483b91a69cec0f989055c4989d8f19d2ec9304ef14850708ba876bd10e5d6d26e12aec39cc18112bfe7520972"}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x2, @port=0x1}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @port=0x1, @gre_key=0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x3, @port=0x1}}}}], {{[], 0x0, 0x70, 0x17d}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 11:56:10 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000803000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000746000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) 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) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f000052a000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@expire={0x128, 0x18, 0x100, 0x6, 0x2, {{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x6, 0x3, 0x0, 0xa, 0x80, 0x20, 0xbf, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, @in6=@loopback={0x0, 0x1}, {0x3f, 0x5, 0xfffffffffffffffc, 0x0, 0x846f, 0x100, 0x1, 0x4}, {0x4, 0x2e, 0x7, 0x7}, {0x80000001, 0x4d, 0x40}, 0x2, 0x3, 0x2, 0x3, 0x33b4, 0x4}, 0x80}, [@proto={0x8, 0x19, 0x7f}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x2}}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/checkreqprot\x00', 0xa0200, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000026000)={0x2, "8cd3"}, 0x3) fremovexattr(r3, &(0x7f0000005000)=@random={'user.', 'md5sum%posix_acl_accessem0-.)loproc-@*/selinuxkeyringeth1.-securitymime_type,\x00'}) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x400454d0, &(0x7f0000026000)) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff5000)) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r2, 0x2) listen(r0, 0x3) 2018/02/11 11:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdirat(r2, &(0x7f000082b000)='./file0\x00', 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000088e000-0x4c)=""/76) 2018/02/11 11:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0xd7d3, 0x2) r1 = memfd_create(&(0x7f0000ea3000-0x1)='\x00', 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000ad5000-0x18)={0x4, 0x20, 0x0, r2}) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000929000), &(0x7f0000d6e000-0x4)=0xfffffffffffffea7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000aae000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x20}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000557000)='/dev/ppp\x00', 0x200000, 0x0) 2018/02/11 11:56:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000002000)=0x5, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4), &(0x7f0000003000-0x4)=0x4) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) [ 64.601716] audit: type=1400 audit(1518350170.779:74): avc: denied { accept } for pid=10607 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:56:10 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000033000)={&(0x7f000002d000)=@ax25={0x3, {"dafaeb1e1e7805"}, 0x2}, 0x10, &(0x7f000000f000+0x1e4)=[{&(0x7f000002f000)="6cc5c17e21ec51785e7ee5b6f3a8e8352d688f7eb9476ebf2739bfed25fde4e1b65119ab2fc1ab38c1c109ac36e42897d6d0b38ebbdcf52fbda993f481d68a6f6b87082c3d643e44b407b8c51ca4db452045b1a89f4d384521540248cb6d81d43cc84a9ada84849474b1283fe5b7d11cca86c91ba775408f94f6756b21466398eda4a0729c7e308f46ca0dfff521f85c75e45a55739a71ff644f32ee63d251df9b8dd938802cd65fadfe05a4e46a78664cc27b7ab5ba00f2042c9e6b397021499353d429e5c435a4c8d382881ba3658893a2bb6a70fe4861e9cbd2885cd75432311f262cd6446030daba46712e8b04aca41754cd005009b225aff9b8d6c0", 0xfe}], 0x1, &(0x7f0000033000)=[{0x98, 0x1ff, 0x20, "792432283399cff7f7c77f8b4d8bdd7af15d0b651495432ba22b801b63f27eaed03d86bec24e6dd9ba2a0d47081f60bbd081c4dee12c03c481eb9a8fa11ea83acad8156445e72efeef3eb0d621ee1b6326b51db356ec18f5fadc7c07c5f3a47b9aa9e5bab52e4dd582c30c6ad6bb9a8a6ed086cf7507fd5f60f804bea84c8d2e1b973cafcd39dd05"}, {0xe8, 0x1, 0x0, "097ec28be97cb55e4592c11a264ad0117eb4a9bc4a61c29e30fab13802673eb65326c0df699f342904ec55753380d26f4d9644d1bed186c0e9444746cf6c4d7a984f4b82b2081cf420f9c93d3df1c5b3fa7b64ce3dabc8f283cc6e0bc8c2228868dab12a49e1702395f590e6ed99d0bf0bed2e062b15d899a6ba13119def30cb4d0127fc998b8063c2f638e2773f9e576a049d4583293154a1f560a26afeb50eed96599aa32958b3b4162c668024a210b76a2715923168c3edb05c0ec20bf9b32857fb1b398f16331da73f54da358a224eefdca07beafcd7"}, {0x70, 0x112, 0x9, "6aef67eb13756c5994c0f992988fb92b7a1ac4f6de88cfcc7f0debe6b0cb72d09ef574eadeb94abbe1b9b570c47a92f95d810a5757fd899b0edc5cf4aace64862fdde8a10232de69b6c3ccdf77a7ce4b4a9b2b01af03cc16a88cc811"}, {0x80, 0x10d, 0x3f, "dd4ddfe7813ae5855afb90aed302be6ac82460f88109b2a7242e3e4548e8c183c3158d95791c63b902bab7e9c9b9cbb2ce7488de6fb622cf7a602c49757d819c3792b419d4b05971e0b295e21c65b9bba0cf32244b0e740e2ddef8b9492da3ba0767349d8f1271636e03"}, {0xd0, 0x89, 0x40, "49437b341a943a1b4a841ee5508b95eb3187deb3a8f4cb315427e72eb40372e3a78c2857cc918931a3858c391a2d3dd5c4cda07aa09cdf5a4e69117e0a5b46c7bb5f736a5b202b93207aa48734e4dca3e8cdf8fb9102a8d0d4eb30b0acb46e234d51da05a2d3cf006f45784a41e40b357684f6ebd48d7f666ae678551bbfa3296110fbd0d551d8553fcd489e64e5dd21cc7b65ea429e16de0642e7cca1736bb69ae49f8d52c8f94c8f7c46d90ab4cb6b75465428f07d4b4f003916"}, {0x70, 0x109, 0xe9, "fc3a9d211b0bccaf2e87a88f63a5748f44eace16d0e1009b87b8756501ac5f1f5a577e6f9a4a96f289b93c01b0aa66c512f0c6437042e6c7d8f3e18703f891f580aee97814c8d7e8b9b994e3ea35472b312a4b15d1200d4c24206b944ad5"}, {0x28, 0x107, 0x1f, "fb2e1db76efc87e6b2732293b5d1672e7882b6a707"}], 0x3d8, 0x4}, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000000a000)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000036000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r2, r4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000019000-0x4)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000022000)={0x3, 0x8, 0xa275, 0x1, 0x3af4}) sendto$unix(r2, &(0x7f0000027000-0x51)="8ac431441149aec71cf5b8633b800c1270f5af7f61dec51fa3d093cca0a531dd6b40f6f24e8696b3dcd005bb032b92f59b3eecc24bc0327d5e01f3388d0a8834f51033abc5adcd62decaeaf4bda595001e", 0x51, 0x8004, 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000008000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000032000-0xb0)) 2018/02/11 11:56:10 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f000089e000-0xa)='id_legacy\x00', &(0x7f000075c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f2c000-0xad)="a6ed4d2c837bb546685bf92600c4a49bfa70a718cc50d6b56c9cbdc94c60b5230b6a23f21773321530826bb6b4ca55247273d6df0b19fa5ab606b39950bfe803bee2424bf65adf50abbb3b07328a20b0534c057fdf230f232a1edea8224d38b7ac4929a17d5b6007357c32bec687312824929f40aa04ac7150041571e35139fbffb5934b8186de6fe0670c2a95ac30a85979974739a3cefbeb8990544d30897f2ede7bc70a4b1f68d90ba67a20", 0xad, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1a5000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f000068f000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000078d000-0x8)={r4, 0x2}) 2018/02/11 11:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000382000-0x8), r0, &(0x7f0000d35000-0x8), 0x2, 0x4) r1 = msgget(0x0, 0x280) msgctl$IPC_RMID(r1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000669000)=0xcf0) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/11 11:56:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x200, 0x10000, 0x8200, 0x0, 0x4, 0xca1, 0x5, 0x4, 0x0}, &(0x7f000061c000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000013e000-0x8)={r1, 0xffffffff}, &(0x7f0000d4a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005e9000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000775000)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000d29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dcc000-0x4)=0x14, 0x0) sendmmsg(r2, &(0x7f0000c52000)=[{{&(0x7f0000559000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f000032c000)=[{&(0x7f000042c000-0x44)="781366fd0c8238356dcd30c4e67173c441ee11fc6a7f30cac06410cc372182456244ee4802b8366728e931e41477e0866a27176da83e5606b3bf86efa37c4138a51a7db8", 0x44}, {&(0x7f0000191000)="c6b72196856a2c58c4ac184a9a08e27d2c7aaf57ffb5d0e959acc0869348f424b0f9ab5fed06ada211f8d6937caf1cc18386cbc910621154f8abb4e973a5af46474c17b2f3502b9d149c19dec42be2f3c9bcd89c2dba532da2119a5dcf631b7a877a76f5ba897e63aeebbd5f961f0280545a9b9392745db8b51c04ded813c0d28bc563510c6802a170a34af154c451d6e7ccf9c4afb4de1067dd7bfc81ecb5c6ed2ff615ac617fcf59354be40c4aba8789cc6d780935a7f88b3bacc1c011fb3a53d396a805e6b3852125d19dfb766d31357ee4daa6305f244f9a50f9a18f946f4971db87e77f114f9b4827ce36cafe8ad46a04", 0xf3}, {&(0x7f0000f1f000-0xc7)="1963f2e0dc91379d9bc911814ac2627b0e4866a82510492832fed3863b464c11b92dbcccc3499fe3ef8afc4c9d67e53ac20aecd6e2e6b9e9408fe836e786218da32b1ec976de52858d64fd7e3311ec23c7b450a5105b63606014a79a93da110d739614a09010b9cfebb87052a6e7952faa2743859dc2d08d4a1ebaab1cb602bb9d2fdbb960130e8079568340c15ec35a94d76de1d7536a61144483c9287da9ed812a2abf4e7a7b98df2319283ef722012e41d1c23b353d2d714e5fbbd4b13ac59ac956854f4161", 0xc7}, {&(0x7f0000283000-0xa5)="9abf1b42f2390652f80d81e68c90a0d1b6e0c26030595ea0b31f66865f08b987b67b88b2fafcc25516e95e81c348968abf319695c47156b1fee06fe5e3d52e11864a412c703ed891468ddf59ad133ec6c2d5c9791bca9fdd92de79ec186f474b7c345e0d24aded9784adafb027ab7e92ffacd482c5c3223d0bd0eacd5406c9bc51ae39fa4b6975cf2a9dd97431e03eb6d92c69db4c1b4262d84f291781ab2c05c032d5ba8b", 0xa5}, {&(0x7f0000ab9000)="4a9b106f0776d1efdb6aaed6cd92e68086f67da8b1ca5813b474c257697dd59206442093a3d2b2bb0648c0e186869ab2ae2bf77719541bbe8a9b09eeea306e4454b8c047e39125c513c99ea12556afc5a8e74419455214e9b15829eda552c1b6e7942958b30353743847d0121a12cb984749dd9d09d4575066aa21ad23f28906327f24b76d66c7e2652ef67eae0addd68d78d9f5f80a8f8bcbe1a97ea16c85693b535cde63b97fd57cd931ffe98d81e0b3ef5519257948f6ee4ab8c6164bc413f7d0f21677aaa184f85e1d4e7c2bf4f7218bae92fda34f471daa93f9ed3b96a455d2967234", 0xe5}], 0x5, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f000055b000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f00008c5000-0x10)=[{&(0x7f000053a000-0x2)='wX', 0x2}], 0x1, 0x0, 0x0, 0x4040080}}, {{&(0x7f00000a7000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000193000-0x50)=[{&(0x7f000094c000)="384e25ec33aea632d029542266f8bf03f97eff0192017922d5c2c7b5df84f8f70e686c449027cf053ca82748a9597935b14a7300897accf232547ef5217365658a75ba692238522f3ae40b8e0145f7cdab7b882a00a8f97eef4638dcc4bd8c94e620e6b7c579eed6e2ce567ce2d2d33125ed9a97325363a7afdf0fb064f029a5f806a51bc57aad83c23458bcea7d9c8c72497c1738e9b6dd0d5148a8480c64d3957794d743792dd1f9d2c68b9850aa8c13fe7c7282cb4b83001c1a364de40c8c8a4af50e3512dd00679c399a2c1cce4a776af0610b442b285ac326dce47b06d646d9802dff77bd6a3164300c", 0xec}, {&(0x7f0000a97000)="220bd4412c5a36714b74847e54a096e3e022ea938af3d5557bbfc1d8178863b1e1356a067800bb1b81817d0f0c4a81bae112295a4504cc", 0x37}, 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{0xd0, 0x10f, 0x7f, "59cd315a60e420aed267770b1a169aeccf23bd5eef6f011f963931d9572d5048cfd50bdbf56ded9112a4829bbfd2e0af0997f73adb8382e570d4fe640fbefc2885e2dad4856c73a41667f269046185674969db242bc7874e455a4033085db2b16bdbbdc091e06bf32108a95d358bc66b1f9ef890defbec8083fffb0c67b06ce143ae75dea6b09ca321496ea065fb713db0a19b20a5c361d2db4543429193325af11f8f37cb5188113113f23c03121c5f79b4cd921d195adba594f495"}, {0x20, 0x3df3c36da7ed612e, 0x8001, "355f2298dd7ef3c4ad130d"}, {0x68, 0x119, 0x1f, "449468e4854fe65f1ba8f21a765a8c86cc1121e201ddcc7aef65c508a86f51d25922a73c7dbff1a7ff79da3f6ba3da408753eda0b30b4a3c2e6b89cb2b80aafe23ba84eb23cdca84c12e1e47f937d38a12af8c"}, {0x70, 0x1, 0x8, "f06383077e9f98b7c3f4413fecad11a058d1d2bd13db5f86ce86015e2179a4b64f20f8c19d819284657b1a207e2cea23c56ec0537bdae6e66953e7e8f6accf00d7f66b81152ce77828630882faa28c082ba6c247ea09888aeaa539e5536b"}], 0x15a0, 0x24000004}, 0x1}], 0x5, 0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = shmget(0x3, 0x1000, 0x80, &(0x7f00009fd000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) sendmsg(r5, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/11 11:56:10 executing program 3: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e330500000000000000140000000bf9", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290", 0x11}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/11 11:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5a000-0xc), &(0x7f000041e000-0x4)=0xc) r1 = accept4(r0, &(0x7f0000fad000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e9b000)=0x1c, 0x80000) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000318000-0x8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000259000-0x11)='/dev/vga_arbiter\x00', 0x280402, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000292000-0x28)={@common='ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00007c9000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, r5}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/dsp\x00', 0x240, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) clock_gettime(0x0, &(0x7f00006ec000)={0x0, 0x0}) utimensat(r0, &(0x7f0000344000+0xf74)='./file0\x00', &(0x7f0000875000)={{0x0, 0x2710}, {r7, r8/1000+30000}}, 0x100) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f000062e000-0x4), &(0x7f0000dbd000-0x4)=0xfffffffffffffe5c) setsockopt(r3, 0xff, 0x2, &(0x7f0000597000-0x38)="ce465f235d658d24fd0eada5fcbcb6232553d55e17beb2cddbc98f7cd713fd6e4716c734a14e8bb913a043d65d85792c63431af7b70aa22f", 0x38) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/11 11:56:10 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a2000-0x4)=0x0) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000c75000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) kcmp(r0, r1, 0x0, r2, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ae000-0x8)={0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000087000)={0x3f, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, @generic="a8ed9e377fb62fa14da1e77c3049c3e3"}) r7 = dup(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000001000)) r8 = semget(0x2, 0x3, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r8, 0x7, 0xf, &(0x7f0000003000-0x9b)=""/155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f000071c000)) r10 = syz_open_dev$midi(&(0x7f000047c000)='/dev/midi#\x00', 0x3, 0x40) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, r10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r11, &(0x7f0000105000-0xd5), &(0x7f00006ce000), 0x1}, 0x20) 2018/02/11 11:56:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x100000001, 0x2, 0x101, 0x0, 0xffffffff, 0x106000, 0x106000, [], 0xfda}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc4905af00d92d26b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x280080, 0x0) utimensat(r2, &(0x7f0000b26000)='./file0\x00', &(0x7f0000fd9000-0x20)={{}, {0x77359400}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001bd000-0x4), &(0x7f0000714000-0x4)=0x4) r3 = request_key(&(0x7f0000a1c000)='encrypted\x00', &(0x7f0000822000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000035e000-0x6)='/dev/vcs#\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000cb1000-0x8)='keyring\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000944000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00005e6000-0x4)=0xe8) r5 = getgid() lchown(&(0x7f0000f4e000-0x8)='./file0\x00', r4, r5) mknod(&(0x7f000093a000-0x8)='./file0\x00', 0xc000, 0xe1) 2018/02/11 11:56:11 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_procfs(0x0, &(0x7f000004c000-0x9)='children\x00') mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b0d000)) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00001b8000-0x2b)=""/43, &(0x7f00006df000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b0f000-0x24)={0x0, 0x1c, "4eb6a771e0269b389c09545804c639d2cb707db889d312c9494dc9e3"}, &(0x7f00004bd000)=0x24) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b0f000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfffffffffffff000, 0x3c4, 0x0, 0x6, 0x1}, &(0x7f0000b0f000-0x4)=0xa0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x8}) 2018/02/11 11:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000038000-0x4)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000937000)=0x95) socketpair(0x13, 0x80000, 0x3, &(0x7f00000a6000)={0x0, 0x0}) accept$packet(r3, &(0x7f00002c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b83000-0x4)=0x14) r4 = syz_open_dev$dspn(&(0x7f0000cd1000-0xa)='/dev/dsp#\x00', 0x100000001, 0x0) ioctl$TIOCCONS(r4, 0x541d) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000210000-0x4)) 2018/02/11 11:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dbd000-0xc)={@multicast2=0xe0000002, @rand_addr=0x6}, 0xc) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000ba1000-0x8)) r1 = syz_open_dev$admmidi(&(0x7f00000b8000)='/dev/admmidi#\x00', 0x3ff, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a40000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x14b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3, 0x8, 0x8, "f79b5c4f059056e87edd5c4c5c6a11e389a725cf952cc249c6ea4d54a96fd8e9d23490bbfac554ff9a9f6b1f25901ed2c0278d1a01246761af94ce54ac4416a995a53e41f02502210ce7e87b7da3169a"}, 0x160) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = memfd_create(&(0x7f0000636000-0x1)='\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f4b000-0x1)='\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/11 11:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) r1 = accept(r0, &(0x7f000055f000-0x10)=@ipx, &(0x7f00009a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000977000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000051c000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000021000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x401, 0x25ed400000000000, 0x8}, 0xa0) 2018/02/11 11:56:11 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x20, 0x521000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000003000-0x8)={0x3}) recvfrom(r0, &(0x7f000000d000-0x6)=""/6, 0x6, 0x0, &(0x7f000000b000)=@sco={0x1f, {0x7f, 0xffffffffffffb699, 0x4, 0x8, 0xfffffffffffffffa, 0x3}}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000d000-0x4)='GPL\x00', 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/11 11:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d71000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c27000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000866000)='net/rt_acct\x00') sendfile(r1, r3, &(0x7f0000ea6000-0x8)=0x4, 0xb5a4) keyctl$join(0x1, &(0x7f0000809000-0x5)={0x73, 0x79, 0x7a, 0x2}) 2018/02/11 11:56:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000349000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="f7afff20ccb3ec2e8f8575d81a86d4a040b4d3355587c393233b48dbc32a66793777818bfe636699f3c55b75c8bce59e63ec0f04858631d07057450c3a20a23d89c44f18a3af7ea8f54723780575b90fb3d994fec2677bdfa5bb19866ca948643b3e15b2eee5554d03400f1292569bf3059ea4de627d01db5a9ad38630d94188fd432843e8e9037e450c7c5391e7b3434e07b8d92b686ed82555322b2fd106a6ddea1e", 0xa3, 0xfffffffffffffffd) add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f000062d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x6e)="d915d18be2286bd781396fd87b12ac348faa7e8d385755360d2909a63b2e76cd677809b81a5a028a5b97b52e14ec45300ff4c7fb05ea55e5eeda3527aec46dd109a43ba78763635d86749d2ccd82a93b7ea69cd91818d57d288aec03ea5a02f22f7ec92f26799ca9543b9d6555d4", 0x6e, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r1, r1, &(0x7f0000001000), 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x6c)={r3, 0x64, "b3d8f25fc4c0a308a8b37c72e74081d43415255ab2e89f96581140df8b5668d71909edbe8e5d4547c5b6b7e524caee5b4a8ac34273b77de1a3e2b8511d6e40a9e23b1408b411beb03c75580bae3c01140bcdf356d11e02317033d92d695cd9252eac8085"}, &(0x7f0000002000)=0x6c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0xb3cf, 0x7, 0x1]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000)={r3, 0x16aa2c8e, 0x3ff, 0xeb1e, 0x4, 0x5, 0x7, 0x81, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x8001, 0xf311, 0x6, 0x8}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000006000-0x38)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x659e}], 0x38) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xff) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000004000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000006000)={@mcast2}, &(0x7f0000007000-0x4)=0x14) 2018/02/11 11:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000651000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @empty, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x4c) [ 64.916134] audit: type=1400 audit(1518350171.093:75): avc: denied { create } for pid=10674 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 11:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000834000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000cdd000)={0x40001, 0x0, [0x9, 0x1e3d, 0x7, 0x80000001, 0x4, 0xd0, 0x2, 0x6]}) openat$autofs(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/autofs\x00', 0x400000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000246000+0x1c4)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c54000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f000018d000)={0x1ff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b56000-0x70)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mknod$loop(&(0x7f000075b000)='./file0\x00', 0x8002, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) 2018/02/11 11:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003c6000)={0x0, 0x0}) ioprio_set$pid(0x0, 0x0, 0x58f9) setitimer(0x3, &(0x7f000039d000-0x20)={{}, {r0, r1/1000+30000}}, &(0x7f0000bb2000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f0000616000-0x8)={0xfd61}, &(0x7f000007e000), &(0x7f0000498000+0xf21), 0x8) clock_gettime(0x0, &(0x7f0000652000)) 2018/02/11 11:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = syz_open_dev$amidi(&(0x7f000047c000-0xc)='/dev/amidi#\x00', 0xffff, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b1f000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000302000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa, 0x0, 0x5, 0x100, 0x1, 0x20288, r1}) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000c54000)='./file1\x00', 0x40, 0x8000000000000000) sendto(r2, &(0x7f0000363000-0x77)="6dd5f5cfc2b7cddea18349da16855bd89df5cfb2c1e65ded12411d5631e60899389790c2919bfa6b35b39fcf569f3a69fc333c506bcfdc50ecc7239ad0e1a693c8d05cf5e7e8314df94ef20b85928a09ae47f0c82cbc4c82270f4d32b1657f2a5f0a70a3e5ee41219f5f3bd6431256cbd2c39e4dfe0c63", 0x77, 0x4000004, 0x0, 0x0) [ 65.028821] audit: type=1326 audit(1518350171.206:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10696 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 65.053409] audit: type=1326 audit(1518350171.210:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10696 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=128 compat=0 ip=0x453a59 code=0x7ffc0000 [ 65.077886] audit: type=1326 audit(1518350171.211:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10696 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 65.102339] audit: type=1326 audit(1518350171.213:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10696 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453a59 code=0x7ffc0000 2018/02/11 11:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) openat$dsp(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/dsp\x00', 0x175002, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000b7c000-0xa)='/dev/cuse\x00', 0x260002, 0x0) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000027f000-0x8)={0x0, 0x0}) ptrace$cont(0x27, r1, 0x10000, 0x7) 2018/02/11 11:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005ca000-0x90)={[0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000f21000)={0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 11:56:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ca7000), &(0x7f0000ac1000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x3)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/dsp\x00', 0x8101, 0x0) accept(r0, &(0x7f000094d000)=@nfc, &(0x7f0000ddd000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004ec000), &(0x7f00006a2000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/11 11:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000405000-0x5)='attr\x00') clock_gettime(0x0, &(0x7f0000637000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e4b000-0xf6)="8e5f8e6821670b51997c979175e141e1f0bfee89a04fdb6ee450889115dcd62de0bd00d16e1df57edede9cd507ea14d53dbb1405058d3f55a0329743b910784a8a843d3d0484851c00841203b67ee67670b366f5c3c7adb12394cb2874a44c6c0459bf560edd004c7d7b9ae0610db96bdac8cd5553d32b0f1438f0850df100e51b889ae7bcbaff1690ccc5fc1452e7ede0cdee3732302db0c18b890874c75d70a05ed05de2d11fc07c2166955cc9d911d2cb95eadd44dd6265d463943770d38bca22bae3e8624f1c1e217155fc8c8b0f2dde74235e6afdbbc9c73b9f9f02c389537952eddb25de687c3ded52fef332cb17eb1cac2e30", 0xf6, 0x7, &(0x7f000067d000)={r2, r3+10000000}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00009e5000)=0x26010) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x200000000000000, &(0x7f0000041000-0x20)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007a1000+0x22f), &(0x7f0000115000-0x4)=0x4) [ 65.126888] audit: type=1326 audit(1518350171.213:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10696 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 65.151445] audit: type=1326 audit(1518350171.218:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10696 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453a59 code=0x7ffc0000 2018/02/11 11:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/11 11:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) 2018/02/11 11:56:11 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000038000)='./file0\x00', 0x1) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[{&(0x7f0000036000-0x85)="9ecc9de86041adf70a8ecada513dd3bac4fc2ff5e208dbc80ff18d316352f14cbb9152cba16234a7775dc24d63df00093863c9b908705c8f1e4f6e802a85df142c87a72f320246a662cbf032b929a24062441ebad3d8dae2f6ccb7d6ae", 0x5d}], 0x1, &(0x7f0000021000)=[]}, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000039000)=@ax25, &(0x7f0000012000-0x4)=0x10) 2018/02/11 11:56:11 executing program 6: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x0) 2018/02/11 11:56:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x9}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) sendmsg$nl_route(r0, &(0x7f0000a0b000)={&(0x7f00008eb000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c46000)={&(0x7f000015c000)=@ipv6_getanyicast={0x14, 0x3e, 0x411, 0x3, 0x0, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000789000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) remap_file_pages(&(0x7f0000fef000/0x4000)=nil, 0x4000, 0x300000f, 0x2, 0x2000) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e16000)={0x200020000, 0x5, 0x8000}, 0x4) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/02/11 11:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x58)=@ethtool_gfeatures={0x3a, 0x0, []}}) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x1ed) r2 = dup(r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000015a000-0x4), 0x4) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0x8) 2018/02/11 11:56:11 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00009b2000)=0x100003, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009ff000)=0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bff000-0x28)={@generic="34641c1d4301cd3e0ffff1aa37c79dfe", 0x8}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000736000)=0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000368000)=""/169) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ef3000)=0xffffffffffffc543) sendmsg$nl_route(r0, &(0x7f0000ef3000-0x38)={&(0x7f0000ef2000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ef2000)={&(0x7f0000ef3000-0x4c)=@ipv4_getaddr={0x4c, 0x16, 0x8, 0x6, 0x1, {0x2, 0x40, 0x4, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x500}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0xfffffffffffffff7}, @IFA_LABEL={0x14, 0x3, @generic="f9d7ca11293eb234ba653d9be655ecf2"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004}, 0x4011) connect$rds(r0, &(0x7f0000087000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:56:11 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000561000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @empty}, 0x4, {0x2, 0x1, @rand_addr=0x6}, @common='ip6gre0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x20001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x12, 0x609, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000004000-0x10), &(0x7f0000001000-0x4)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x10)=[{r0, 0x4}, {r1, 0x1004}], 0x2, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000005000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6c9f8592, 0x20, &(0x7f0000001000)=""/4096, &(0x7f0000007000-0x4)=0x1000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r2, 0x10000, 0x100000001}, 0x8) getrandom(&(0x7f0000004000)=""/234, 0xea, 0x3) r3 = dup(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000009000-0x14), &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000009000)=0x9bb, 0x4) 2018/02/11 11:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000096b000-0x4)={r0}) socket(0x3, 0x800, 0x7) 2018/02/11 11:56:11 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000026c000)='./file0\x00', 0x8000, 0x7) dup(0xffffffffffffff9c) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000026000)=@abs, &(0x7f000026d000)=0x8) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0xfffffffffffffe05, &(0x7f0000242000)=[{&(0x7f000026c000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x1}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/02/11 11:56:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x40}, {r0, 0x1}], 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0x1000, 0x10f000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00005f3000)={&(0x7f0000694000/0x2000)=nil, 0xffffffff, 0x3, 0x10, &(0x7f00006d0000/0x10000)=nil, 0xa4}) 2018/02/11 11:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x2, 0x1, 0x0) getsockname$packet(r2, &(0x7f000024e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000df9000-0x4)=0x14) stat(&(0x7f00009fd000-0x8)='./file0\x00', &(0x7f00003f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a2c000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2, 0x3, 0x3, 0x1, 0x0, 0x80, 0x20, 0x32, r3, r4}, {0x0, 0x7, 0x9, 0x7, 0xfffffffffffffffd, 0x10001, 0x10001, 0x5e8}, {0x9, 0x20, 0x4, 0x2}, 0x1, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x1, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6, 0x3, 0x3, 0x8, 0x3, 0x500000000000}}, 0xe8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000044d000)) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ba0000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/11 11:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/02/11 11:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/11 11:56:11 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4be, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@generic, @ifru_addrs=@ipx}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/11 11:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a0000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockname$packet(r0, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000027b000)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000795000)) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffdffff7c3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x30b87d5940061da, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 11:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000087e000-0x7)='nsn/et\a') 2018/02/11 11:56:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000365000)='/dev/ppp\x00', 0x80000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000c49000)={{0xdb9f98e000000000, 0x7, 0x7e, 0xfffffffffffffffb, "130dd7e1f6644bf85cc9f169ade112214c0eebf3446447166397394a09c368528fb355c0738d9099aebd7c62", 0x4}, 0x0, 0x0, 0x0, r1, 0x3, 0x0, "32a8ccfa0459717954f19f04bac101db470623d7c424afc8cf1646b9b7c8d0cf57c7875a40e284aed19731bb3f15235e5db858365d45c9ebf5b410ee4bb4b304", &(0x7f0000000000)=':cpusetcgroupeth1\x00', 0x12, [], [0x3, 0xffffffffffffff00, 0x86, 0x20]}) shmget$private(0x0, 0x3000, 0x8b4, &(0x7f0000e88000/0x3000)=nil) madvise(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x65) 2018/02/11 11:56:11 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/dsp\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000c7e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000dc8000-0x4)=0x10) lremovexattr(&(0x7f0000db0000-0x8)='./file0\x00', &(0x7f00002f4000-0x17)=@random={'system.', ',\\md5sum%/.eth0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a9c000-0x4)=0x6605, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/11 11:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000009a000)={0x0, 0x8}, &(0x7f0000159000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a7c000)={r1, 0xfe, 0x20}, 0xc) syz_open_dev$sndctrl(&(0x7f0000d6f000)='/dev/snd/controlC#\x00', 0x240000000000, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/11 11:56:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fbd000)={0x9, &(0x7f0000072000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000a0a000)) r4 = socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000606000-0x4)=0x6, 0x4) r5 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000651000-0x68)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x998}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @rand_addr=0x401}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x68) fcntl$setstatus(r3, 0x4, 0x40002800) ioctl$TCXONC(r3, 0x540a, 0x0) signalfd(r0, &(0x7f0000aaf000-0x8)={0x6}, 0xffffffffffffffbd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009e1000)={0x0, 0x3, 0x10}, &(0x7f0000bb9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d28000)=@assoc_id=r6, &(0x7f0000419000)=0x4) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000518000-0x4)=0x1b) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000f8000)=r5) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000bd000)={0x6, 0x6}) close(r2) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000d4e000)=0x3) 2018/02/11 11:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004f3000), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getresgid(&(0x7f00006ce000-0x4), &(0x7f0000836000-0x4), &(0x7f0000519000)) mount(&(0x7f0000374000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) r0 = syz_open_dev$vcsn(&(0x7f00003cb000-0xa)='/dev/vcs#\x00', 0x500000, 0x64dfc1a5bb0c9f1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000597000)=0xffffffffffffff71) futex(&(0x7f0000ed8000-0x4)=0x151, 0x0, 0x0, &(0x7f0000a07000-0x10), &(0x7f00003e6000-0x4), 0x0) 2018/02/11 11:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) syz_open_dev$evdev(&(0x7f0000c0f000)='/dev/input/event#\x00', 0x10001, 0x8000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098b000-0xc)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a12000)=""/195) 2018/02/11 11:56:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) r1 = dup2(r0, r0) syz_open_pts(r1, 0x101000) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 11:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x47, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/11 11:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0xe632c1df2b36b54c) getsockname(0xffffffffffffff9c, &(0x7f0000bf2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000325000-0x4)=0x2e) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc9000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) r3 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000479000), &(0x7f0000230000+0x5b9)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000b94000-0x5c)={{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, {0xa, 0x1, 0x80000000, @empty, 0x5}, 0x4, [0x81, 0x9, 0x2, 0x7, 0x10001, 0x20, 0x3, 0x1]}, 0x5c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x40, 0x0) exit(0xffffffffffffffff) readv(r3, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000906000)={{0x0, 0x80}, {0x101, 0xfffffffffffffffa}, 0xfff, 0x7, 0x8}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00003cd000)={@reserved=0x1}) 2018/02/11 11:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") socketpair$inet(0x2, 0x80f, 0x7, &(0x7f00003ab000)) exit(0x0) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/11 11:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ae000+0x154)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b1c000-0x390)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000eae000-0x30), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffffff, 0xff], @common='nr0\x00', @common='ip6gre0\x00', {}, {0xff}, 0x3f, 0xfa5, 0x0, 0x6fb75b21c645d3bb}, 0x0, 0x100, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x1, 0x7ff, 0x2, 0x100000000, 0x100, 0x20}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x9, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0x40f9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000ad3000-0x10)={0x4, 0x2, 0x2, "db5a189555ce", 0x1}, 0x10) 2018/02/11 11:56:12 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000093b000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000), 0x25e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000536000-0x90)={[0x101, 0x4, 0x8, 0x9, 0x1, 0x7fffffff, 0x3f, 0x2, 0x3ff, 0x8, 0x7, 0x930, 0x5, 0x4, 0x9, 0x4], 0x7000, 0x204}) 2018/02/11 11:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000097f000-0x8)='./file0\x00', 0x141046, 0x4) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x100000072439a6d) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f99000)) 2018/02/11 11:56:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d1000-0x4)=r0, 0x4) mbind(&(0x7f000059b000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x5, 0x80000000, 0x2) shmget(0x3, 0x3000, 0x78000000, &(0x7f0000cc9000/0x3000)=nil) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001000)={0xffffffffffffffff, 0x3ff, 0x7, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) fchdir(r4) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000004000-0x10)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000004000-0x8)={r7, 0x3}) accept$unix(r6, 0x0, &(0x7f0000002000-0x4)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000)={0xffffffff, 0x7fff, 0x939, 0x77fb0a6c}, 0x5) bind$alg(r6, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-cast5-avx)\x00'}, 0x58) bind$ax25(r6, &(0x7f0000000000)={0x3, {"52cd75502a5cdd"}, 0x8}, 0x10) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000004000-0x4)=0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000003000-0x40)=""/64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000004000)=""/241, &(0x7f0000002000)=0xf1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r6, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{r8, r9/1000+10000}, {r10, r11/1000+10000}}) 2018/02/11 11:56:12 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005b5000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r1, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/11 11:56:12 executing program 6: mincore(&(0x7f000077a000/0x3000)=nil, 0x3000, &(0x7f0000004000)=""/82) 2018/02/11 11:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setregs(0xf, r1, 0x8, &(0x7f000027c000-0x45)="9dd1d3e24ec3204b9a2aef6dcdbf82ade243c2f9d45c36ebc530f4e8a9b1b38694e1c5cca998ba34bfc39dcb4aa1cd7694671a3dad01a135bfdd3c266709eb1b300c8bdf3c") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000025b000-0x6)={0x14000000, 0x5, 0x6}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f000089c000-0x18)={0x0, 0xcb0, 0x0, &(0x7f00005fc000-0x8)}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000-0x40)=""/64, &(0x7f0000a4f000)=0x40) timer_settime(0x0, 0x0, &(0x7f0000eee000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000fec000)) setitimer(0x0, &(0x7f0000fd1000), 0x0) 2018/02/11 11:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) dup3(r1, r1, 0x0) 2018/02/11 11:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) pipe(&(0x7f00008d4000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f000059d000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000f43000-0x4)=0x1e, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d48000-0xc)={0x0, @multicast2, @remote}, &(0x7f0000236000)=0xc) connect$can_bcm(r1, &(0x7f000050f000)={0x1d, r3}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000443000-0x4)='tls\x00', 0x4) mknod(&(0x7f0000d05000-0x6)='./file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) set_mempolicy(0x1, &(0x7f0000562000)=0x100000001, 0xbde6) 2018/02/11 11:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000966000-0x14)={0x1, 0x7, 0x5, 0x2, 0xfffffffffffffffc, 0x5, 0xffffffffffffffff, 0xd6f9, 0x7, 0xd2e}) 2018/02/11 11:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000601000)='/dev/midi#\x00', 0x4, 0x200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c99000-0x24)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 11:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c18000)='/dev/usbmon#\x00', 0x400, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f00003db000)=""/248, 0xf8, 0x3, &(0x7f000068f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x3, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x32) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/11 11:56:12 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x1100000000094) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001f9000)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000055c000)=0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002b7000)=""/13, &(0x7f0000595000)=0xd) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) fstat(r0, &(0x7f000053a000-0x44)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000398000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f000067f000-0x4)=0x3b) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e36000)={0x9}, 0x4) recvfrom$ax25(r2, &(0x7f0000fa1000)=""/52, 0x34, 0x40000000, &(0x7f0000164000-0x10)={0x3, {"88f4e6e6698cd1"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000066000)={0x0, 0x10000, 0x9, [0x4, 0x6, 0x7, 0x8001, 0x7, 0x2, 0x401, 0x4a, 0x11c]}, &(0x7f0000fce000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000806000)={r4, @in={{0x2, 0x2, @rand_addr=0x5472}}, [0x4, 0x4, 0x8, 0x4, 0x7, 0x1, 0x3ffc0000000, 0x1, 0x1ff, 0x6, 0x7ca, 0x6, 0x3, 0xb6, 0x1]}, &(0x7f00003b8000)=0x108) 2018/02/11 11:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ba000)='/proc/self/net/pfkey\x00', 0x404a01, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ebf000-0x2)=0x8000, &(0x7f0000bdf000-0x8)=0x2) 2018/02/11 11:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000a3000)=@pic) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000984000)=0x1f) r1 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000e3000)=""/161) 2018/02/11 11:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000122000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e52000)={0x0, 0x2}, &(0x7f0000636000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000126000-0x19)={r1, 0x11, "c6a707d7a591fe1eead7e1077301637fd3"}, &(0x7f000000e000)=0x19) 2018/02/11 11:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00006a8000)=0xf5cacb05d70d30f0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/11 11:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)) 2018/02/11 11:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fa4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b58000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000730000-0xa1)={r1, 0x99, "67880a60d3fd66172ab17c6fb5e9110002e9620043d276edae46f5a667912bb6ba85f88f6deb998495eb73509a77562d8d9512695b037609adb1dd19d0cecbcdb8cce3fda1703865a878ac0ba896b7f8f0419b82d1b2dd0f1197e426c6c386481d1b271b7c881a62455e3a14cc2abada92e0dc3857b4a57b3d7c146578ea1b97248e74a356fc5c77873ca7110ba8490629f083abb0dbcfe01b"}, &(0x7f00007de000)=0xa1) r2 = socket$inet(0x10, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/hwrng\x00', 0x28400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000aed000-0x18)={0x0, 0x3d039254, 0x7, &(0x7f0000bd6000)}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00002f6000)) bind$pptp(r0, &(0x7f0000089000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x7f}}, 0x21d79682ba62331f) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 11:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getxattr(&(0x7f00003e2000)='./file0\x00', &(0x7f0000162000)=@known='security.ima\x00', &(0x7f0000351000)=""/42, 0x2a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x7, 0x9, &(0x7f000032e000), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/11 11:56:12 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000006a000-0xc)='/dev/amidi#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x9, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x9, 0x1, 0x1f, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000920000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000fb000)={r2, @in6={{0xa, 0x2, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5c}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000e31000)={@local, @broadcast, 0x0}, &(0x7f0000c86000)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000067d000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r4}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bc3000-0x90)={0xffffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x80000000000}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:56:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x5, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000006000-0x5c)=""/92, 0x5c, 0x31) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f0000006000)=0x8c) recvfrom$unix(r1, &(0x7f0000006000-0xa8)=""/168, 0xa8, 0x0, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) rt_sigtimedwait(&(0x7f0000001000)={0xffffffff}, &(0x7f0000002000-0x10), &(0x7f0000004000), 0x8) 2018/02/11 11:56:12 executing program 3: prctl$intptr(0x2f, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008b3000)={0x6, 0x6, 0x0, 'queue0\x00', 0x3}) 2018/02/11 11:56:12 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000682000-0x16)='/selinux/checkreqprot\x00', 0x8881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xffffffffffff8000, 0x80000001, 0x3, 0x7, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000af8000-0x78)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, 0x20, 0x4, 0xfffffffffffff266, 0x6, 0x7fffffff, &(0x7f0000179000-0x10)=@common='erspan0\x00', 0x1, 0x100000000000000, 0x80}) 2018/02/11 11:56:12 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000011000)={@generic="a3b6d41ce4919a149cebe5a293a1d2e1", @ifru_flags=0x8000}) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fdatasync(r0) 2018/02/11 11:56:12 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000012000)="04813131a75865f38504beb88122284cb0397e60514b297a651b108880475f21381a02317a752add7d3a3e418c2ab31c489705086e5ac1cd5a5050f334628b3efdd065b0014fd0128966747b0ffd2130fb1df9415b0f36a4f8e0635377aa30728dc3f3d4a8d2d9c6d46cdc3fb3537f6419a10bf8ed6ddc6e70b8f2e46e94266fd0080aa87176b4a6364e4f1943c4df3e0816a286e5ca5c7a9e12648423de4346499ccd82", 0xa4, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000014000-0xb0)={{0x6, 0xa887}, 'port1\x00', 0x20, 0x40020, 0x4, 0x8, 0x91b, 0x9, 0x3, 0x0, 0x4, 0x100000001}) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {0xff}, 0x87, 0x0, 0x5, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000b000-0xb9)="4d8a03000000", 0x6}], 0x1}, 0x0) 2018/02/11 11:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r0, &(0x7f000034f000-0x168)=[{{&(0x7f0000099000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f000041f000-0x20)=[{&(0x7f0000f12000)=""/75, 0x4b}, {&(0x7f0000487000-0x14)=""/20, 0x14}], 0x2, &(0x7f0000e9a000)=""/192, 0xc0, 0x101}, 0x1}, {{&(0x7f0000131000-0x10)=@ax25, 0x10, &(0x7f0000987000)=[{&(0x7f0000f9e000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f00001c2000)=""/7, 0x7, 0x9}, 0x100}, {{&(0x7f00005b9000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000277000-0x50)=[{&(0x7f000091a000)=""/38, 0x26}, {&(0x7f00004f5000-0xd2)=""/210, 0xd2}, {&(0x7f000099a000)=""/4096, 0x1000}, {&(0x7f0000062000)=""/215, 0xd7}, {&(0x7f0000459000)=""/68, 0x44}], 0x5, &(0x7f00001da000)=""/243, 0xf3, 0x80000000}, 0x1000000010000000}, {{&(0x7f0000b10000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000c9a000-0x90)=[{&(0x7f0000c1f000)=""/164, 0xa4}, {&(0x7f00005f5000)=""/188, 0xbc}, {&(0x7f00007fa000-0x26)=""/38, 0x26}, {&(0x7f0000ca0000)=""/69, 0x45}, {&(0x7f0000c05000)=""/255, 0xff}, {&(0x7f000097a000)=""/42, 0x2a}, {&(0x7f000033d000)=""/150, 0x96}, {&(0x7f0000318000)=""/144, 0x90}, {&(0x7f0000b64000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f0000e02000-0x1000)=""/4096, 0x1000, 0x8}, 0x10000}, {{&(0x7f00006a2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009c7000)=[{&(0x7f0000f37000-0xba)=""/186, 0xba}, {&(0x7f0000e5d000-0x9e)=""/158, 0x9e}, {&(0x7f0000248000)=""/230, 0xe6}], 0x3, &(0x7f00001c2000-0xa)=""/10, 0xa, 0x10000}, 0x5f1a9040}, {{&(0x7f0000261000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00005d6000)=[{&(0x7f0000676000-0x1000)=""/4096, 0x1000}, {&(0x7f00007b3000-0x1000)=""/4096, 0x1000}, {&(0x7f000013c000)=""/173, 0xad}, {&(0x7f0000945000)=""/86, 0x56}], 0x4, &(0x7f00001be000)=""/210, 0xd2, 0xff}, 0x7}], 0x6, 0x7dcc5c6a9c7544e8, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f8000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f81000)="6e650001000000000000") socket$kcm(0x29, 0x200000003, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00005e0000)=0xffffffffffffff52, 0x4) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/11 11:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbb000-0x9)='/dev/sg#\x00', 0xa33, 0x448000) clock_gettime(0x0, &(0x7f0000030000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008c0000)=[{0xfff, 0x2123f581, 0x4, 0x100000001, @time={r2, r3+30000000}, {0x1}, {0xfffffffffffffff8, 0x3}, @connect={{0x3, 0x9}, {0x5, 0x1200000000000000}}}, {0x68103fd, 0x4, 0x7, 0x34e, @time={0x77359400}, {0xffff, 0xfad}, {0x2, 0x2}, @queue={0x5, {0x3, 0x1}}}, {0x0, 0x6, 0x2, 0x4, @time, {0x4, 0x4}, {0x9, 0x40}, @queue={0xfff, {0x8a99, 0xe82}}}, {0xfff, 0x8001, 0x2, 0x8, @tick=0x6, {0x77d1, 0x5}, {0x1, 0xffffffffffffffe1}, @connect={{0x9, 0x200}, {0x1, 0x5}}}, {0x6, 0x1, 0x20, 0x192638ed, @time, {0x7, 0x6}, {0x7, 0x1}, @control={0x6, 0x0, 0x800}}, {0x0, 0x9, 0x6, 0x3, @time={0x0, 0x989680}, {0x800, 0x80000001}, {0x0, 0x1}, @quote={{}, 0x3ff, &(0x7f0000bd2000)={0x5, 0x7, 0xfff, 0x8, @tick=0x3, {0x8, 0x7}, {0x0, 0x10001}, @queue={0x5, {0x3, 0x4}}}}}, {0x98, 0x6, 0x8000, 0x7f, @tick=0xffffffff, {0x100000000, 0x7fff}, {0xd4, 0x7}, @connect={{0x100000000, 0x6}, {0x7, 0x9ce5}}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005e5000-0x68)) 2018/02/11 11:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007bd000)={0x158, {0x2, 0x0, @empty}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, 0x190, 0x8, 0x4, 0x101, 0x53cc, 0x0, 0x0, 0x1, 0x7c85}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00009a5000)={0x9, {{0x2, 0x3, @rand_addr=0x7fffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c27000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/11 11:56:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:56:12 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000037000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000012000)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000003a000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f000003a000-0x8d)="4b5f968458d0abeb05b5f061808aca119ddcaa0d791f904abdd5229a65a2129f2cf48dd324e3fed55352e372abad93a78ec5a7dc437b44b9e21e58fddf709ce1bdf8ef58c06f9687de50fca401b4e60dbaab0ae99dda823373170b11a281008b4efc1708fae9f8e7115b8c84ea9c6ba111db696db317f98f989d37d5330fb2cbc3a5c83730ab37142c1d4973a1", 0x8d, 0x2, 0x0, 0x1, r2}, &(0x7f000003a000-0x20)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000039000-0x14)={0x15, 0x7ff, 0x80, 0x32, 0x6c71ad3f, 0x9, 0x5, 0x0, 0x7fffffff, 0x737ff16a}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000001c000-0x1c)={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000038000), &(0x7f0000005000-0x4)=0x4) [ 66.349153] --map-set only usable from mangle table [ 66.355633] [ 66.357303] ====================================================== [ 66.363618] WARNING: possible circular locking dependency detected [ 66.369929] 4.15.0+ #308 Tainted: G W [ 66.374937] ------------------------------------------------------ [ 66.381233] syz-executor5/10924 is trying to acquire lock: [ 66.386826] (rtnl_mutex){+.+.}, at: [<00000000c652b726>] rtnl_lock+0x17/0x20 [ 66.394084] [ 66.394084] but task is already holding lock: [ 66.400025] (&xt[i].mutex){+.+.}, at: [<0000000091d6b0b2>] xt_find_table_lock+0x3e/0x3e0 [ 66.408321] [ 66.408321] which lock already depends on the new lock. [ 66.408321] [ 66.416607] [ 66.416607] the existing dependency chain (in reverse order) is: [ 66.424199] [ 66.424199] -> #2 (&xt[i].mutex){+.+.}: [ 66.429644] __mutex_lock+0x16f/0x1a80 [ 66.434028] mutex_lock_nested+0x16/0x20 [ 66.438582] xt_find_table_lock+0x3e/0x3e0 [ 66.443333] xt_request_find_table_lock+0x28/0xc0 [ 66.448672] get_info+0x154/0x690 [ 66.452619] do_arpt_get_ctl+0x2a9/0xa00 [ 66.457180] nf_getsockopt+0x6a/0xc0 [ 66.461388] ip_getsockopt+0x15c/0x220 [ 66.465770] tcp_getsockopt+0x82/0xd0 [ 66.470063] sock_common_getsockopt+0x95/0xd0 [ 66.475054] SyS_getsockopt+0x178/0x340 [ 66.479522] do_syscall_64+0x282/0x940 [ 66.483908] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.489588] [ 66.489588] -> #1 (sk_lock-AF_INET){+.+.}: [ 66.495281] lock_sock_nested+0xc2/0x110 [ 66.499837] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 66.505260] ip_setsockopt+0x3a/0xa0 [ 66.509468] tcp_setsockopt+0x82/0xd0 [ 66.513762] sock_common_setsockopt+0x95/0xd0 [ 66.518752] SyS_setsockopt+0x189/0x360 [ 66.523222] do_syscall_64+0x282/0x940 [ 66.527605] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.533286] [ 66.533286] -> #0 (rtnl_mutex){+.+.}: [ 66.538547] lock_acquire+0x1d5/0x580 [ 66.542843] __mutex_lock+0x16f/0x1a80 [ 66.547225] mutex_lock_nested+0x16/0x20 [ 66.551778] rtnl_lock+0x17/0x20 [ 66.555639] unregister_netdevice_notifier+0x91/0x4e0 [ 66.561325] tee_tg_destroy+0x61/0xc0 [ 66.565618] cleanup_entry+0x242/0x380 [ 66.569998] __do_replace+0x7ac/0xa70 [ 66.574294] do_ip6t_set_ctl+0x40f/0x5f0 [ 66.578850] nf_setsockopt+0x67/0xc0 [ 66.583061] ipv6_setsockopt+0x10b/0x130 [ 66.587615] rawv6_setsockopt+0x4a/0xf0 [ 66.592083] sock_common_setsockopt+0x95/0xd0 [ 66.597071] SyS_setsockopt+0x189/0x360 [ 66.601538] do_syscall_64+0x282/0x940 [ 66.605921] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.611599] [ 66.611599] other info that might help us debug this: [ 66.611599] [ 66.619712] Chain exists of: [ 66.619712] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 66.619712] [ 66.629917] Possible unsafe locking scenario: [ 66.629917] [ 66.635948] CPU0 CPU1 [ 66.640583] ---- ---- [ 66.645218] lock(&xt[i].mutex); [ 66.648644] lock(sk_lock-AF_INET); [ 66.654846] lock(&xt[i].mutex); [ 66.660789] lock(rtnl_mutex); [ 66.664128] [ 66.664128] *** DEADLOCK *** [ 66.664128] [ 66.670161] 1 lock held by syz-executor5/10924: [ 66.674798] #0: (&xt[i].mutex){+.+.}, at: [<0000000091d6b0b2>] xt_find_table_lock+0x3e/0x3e0 [ 66.683547] [ 66.683547] stack backtrace: [ 66.688026] CPU: 1 PID: 10924 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 66.696313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.705640] Call Trace: [ 66.708217] dump_stack+0x194/0x257 [ 66.711817] ? arch_local_irq_restore+0x53/0x53 [ 66.716463] print_circular_bug.isra.38+0x2cd/0x2dc [ 66.721452] ? save_trace+0xe0/0x2b0 [ 66.725141] __lock_acquire+0x30a8/0x3e00 [ 66.729263] ? print_irqtrace_events+0x270/0x270 [ 66.733997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.739166] ? __lock_acquire+0x664/0x3e00 [ 66.743378] ? perf_trace_lock+0xd6/0x900 [ 66.747515] ? trace_event_raw_event_lock+0x340/0x340 [ 66.752677] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.757844] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.763019] lock_acquire+0x1d5/0x580 [ 66.766822] ? lock_acquire+0x1d5/0x580 [ 66.770773] ? rtnl_lock+0x17/0x20 [ 66.774288] ? lock_release+0xa40/0xa40 [ 66.778237] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.784101] ? rcu_note_context_switch+0x710/0x710 [ 66.789005] ? __lock_acquire+0x664/0x3e00 [ 66.793217] ? find_held_lock+0x35/0x1d0 [ 66.797261] ? __might_sleep+0x95/0x190 [ 66.801210] ? rtnl_lock+0x17/0x20 [ 66.804727] __mutex_lock+0x16f/0x1a80 [ 66.808586] ? rtnl_lock+0x17/0x20 [ 66.812102] ? rtnl_lock+0x17/0x20 [ 66.815615] ? lock_release+0xa40/0xa40 [ 66.819563] ? mutex_lock_io_nested+0x1900/0x1900 [ 66.824380] ? rcutorture_record_progress+0x10/0x10 [ 66.829387] ? is_bpf_text_address+0xa4/0x120 [ 66.833856] ? kernel_text_address+0x102/0x140 [ 66.838414] ? perf_trace_lock+0xd6/0x900 [ 66.842554] ? __kernel_text_address+0xd/0x40 [ 66.847028] ? unwind_get_return_address+0x61/0xa0 [ 66.851933] ? trace_event_raw_event_lock+0x340/0x340 [ 66.857101] ? check_noncircular+0x20/0x20 [ 66.861312] ? save_stack+0x43/0xd0 [ 66.864914] ? kasan_kmalloc+0xad/0xe0 [ 66.868774] ? __kmalloc+0x162/0x760 [ 66.872463] ? xt_replace_table+0x641/0x9d0 [ 66.876759] ? __do_replace+0x2e3/0xa70 [ 66.880705] ? do_ip6t_set_ctl+0x40f/0x5f0 [ 66.884916] ? ipv6_setsockopt+0x10b/0x130 [ 66.889125] ? rawv6_setsockopt+0x4a/0xf0 [ 66.893248] ? sock_common_setsockopt+0x95/0xd0 [ 66.897891] ? SyS_setsockopt+0x189/0x360 [ 66.902017] ? do_syscall_64+0x282/0x940 [ 66.906057] ? pcpu_chunk_relocate+0x315/0x770 [ 66.910622] ? print_irqtrace_events+0x270/0x270 [ 66.915354] ? free_percpu+0x229/0x830 [ 66.919214] ? lock_downgrade+0x980/0x980 [ 66.923335] ? __lock_is_held+0xb6/0x140 [ 66.927368] ? lock_release+0xa40/0xa40 [ 66.931318] ? tee_tg6+0x170/0x170 [ 66.935102] mutex_lock_nested+0x16/0x20 [ 66.939135] ? mutex_lock_nested+0x16/0x20 [ 66.943346] rtnl_lock+0x17/0x20 [ 66.946688] unregister_netdevice_notifier+0x91/0x4e0 [ 66.951855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.956843] ? trace_hardirqs_on+0xd/0x10 [ 66.960965] ? register_netdevice_notifier+0x860/0x860 [ 66.966218] ? free_modinfo_version+0x70/0x70 [ 66.970687] ? __alloc_percpu+0x30/0x30 [ 66.974636] ? find_next_bit+0xcc/0x100 [ 66.978584] ? cpumask_next+0x24/0x30 [ 66.982357] ? tee_tg6+0x170/0x170 [ 66.985870] tee_tg_destroy+0x61/0xc0 [ 66.989642] cleanup_entry+0x242/0x380 [ 66.993504] ? cleanup_match+0x220/0x220 [ 66.997540] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 67.003398] ? find_next_bit+0x7a/0x100 [ 67.007350] __do_replace+0x7ac/0xa70 [ 67.011144] ? compat_table_info+0x4a0/0x4a0 [ 67.015528] ? kasan_check_write+0x14/0x20 [ 67.019735] ? _copy_from_user+0x99/0x110 [ 67.023857] do_ip6t_set_ctl+0x40f/0x5f0 [ 67.027893] ? translate_compat_table+0x1c50/0x1c50 [ 67.032886] ? mutex_unlock+0xd/0x10 [ 67.036574] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.041827] nf_setsockopt+0x67/0xc0 [ 67.045515] ipv6_setsockopt+0x10b/0x130 [ 67.049553] rawv6_setsockopt+0x4a/0xf0 [ 67.053499] sock_common_setsockopt+0x95/0xd0 [ 67.057969] SyS_setsockopt+0x189/0x360 [ 67.061918] ? SyS_recv+0x40/0x40 [ 67.065349] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.070860] ? do_syscall_64+0xb7/0x940 [ 67.074808] ? SyS_recv+0x40/0x40 [ 67.078236] do_syscall_64+0x282/0x940 [ 67.082099] ? __do_page_fault+0xc90/0xc90 [ 67.086317] ? finish_task_switch+0x1e2/0x890 [ 67.090786] ? finish_task_switch+0x1b9/0x890 [ 67.095258] ? syscall_return_slowpath+0x550/0x550 [ 67.100158] ? syscall_return_slowpath+0x2ac/0x550 [ 67.105061] ? prepare_exit_to_usermode+0x350/0x350 [ 67.110054] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 67.115393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.120213] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 67.125376] RIP: 0033:0x453a59 [ 67.128539] RSP: 002b:00007f4121b90c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 67.136220] RAX: ffffffffffffffda RBX: 00007f4121b916d4 RCX: 0000000000453a59 [ 67.143464] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f12000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)) 2018/02/11 11:56:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x3)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1, 0x4) futex(&(0x7f000008b000), 0x8c, 0x0, &(0x7f0000001000-0x10)={r0}, &(0x7f000008b000), 0xc51) 2018/02/11 11:56:13 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4000000fffffffe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a59000-0x4)=0x0) ptrace$cont(0x9, r0, 0x5f9, 0x4fc) sched_setparam(r0, &(0x7f000005f000)=0xffffffff) personality(0x2000000) 2018/02/11 11:56:13 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a07000-0x4)=0x0) ptrace$cont(0x20, r0, 0x10001, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x16268474, 0x208000) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x8001, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80020440}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@getlink={0x3a8, 0x12, 0x0, 0x5, 0x2, {0x0, 0x0, 0x0, r5, 0x1000, 0x51899}, [@IFLA_MAP={0x28, 0xe, {0x401, 0x3, 0x2, 0xfff, 0xfffffffffffffffa, 0x10001}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_OPERSTATE={0x8, 0x10, 0xffffffffffffffff}, @IFLA_PORT_SELF={0x320, 0x19, [@nested={0x308, 0x8, [@typed={0xc, 0x7b, @uid=r6}, @generic="70c98a3a11ed58b3806940a23525227ae9cca8a5a35f63be3d8d7095656e39ec237fdfb5576dedf08385dfacfbb316e6c1b97d335c538c13cdaaeb0e526020c9f32027186edeb40f49402bf6eb493667ea2db0d576eaa1f1831ced9712770514ac6c5866f6f1da7ad869e6467f843ab82aba85d546a3778307829aa3b4d2360a35269f4284b6f50a5408d170614ded6048c626c7bbecf3640aec48652adb36de", @typed={0xc, 0x68, @pid=r2}, @generic="55ac9f790fc9b628fee9fcc988d0291951ade03c8456aa71c5179b353970667b4eeb6b32bd9cb03502a9a4", @generic="a971d9066a25995ca5c46614ccb9fff4a4d6f138a0fcd06d02647a150e161dc233d9c8b9bd9c62ccc2d832b3e4a9c7c290913402c6c0200793ca3c3a280d6b7c2f595abec8e28df4cb822df308fb5f8873d1a8885bd861a79b27c53a163b4a832d118c0fcf5a2e3e9893fd13ae5e03692bf6894fd792796e8b7668adb4ccf84f06a474bd5586c29ce019bf459492efdf4042c846", @generic="51db9dbff3b2c17c3bdd69e9c90deb123be414ab95be81ea78f867f6e3aef6", @generic="49105db69f6e1897608d28cb772db65db95aa767aff6f48a383e4f1f626cdc85aa68affe2977c465c2a3d42939ae38558f46317426071591b235bf8cd5474bed6bd13210f79c37cab61a75374bb0bb5fbc30fa62400dd97e31fcdc7c031c528f269a3382fc5a", @typed={0xc, 0x25, @fd=r1}, @generic="800637c22236507208118353bd8b244c65bb5eb3f7578862a129e465fd25fc11f70dbbcffd18dc9de43846a55d3cf10cef14b54730eeefd10a39a05c2b335d106df1c753e842b6eeefbd106148754342f0cc5188cc6653d911a467c63ff6d1ee57021d71818e4166fa2a21ff9f574db629f75d192c6548252cc28d3fcc2145d35fbc2f51c32ba346414866c7f7e15581cdd44a99c25a170bc764ab6f76935188ac8ab84fff4bbbd9a1ed17574f3c7794ffc26efa9ee5aaa786595db7ff83d29644a8fbfe1eed5e5afe7f52afd897c9cc18dad94b9be85c5fcf5afe40f8c0d9038059e9252afee19bfe069dafc3c61d42c76be8105d753f49f6"]}, @nested={0x10, 0x31, [@typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}]}, @generic='k']}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "178cf75ebbf519d4265a86"}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "e2c2bb203eda1a68a7c96dfb"}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x40000}, 0xcfaa8009405d63b6) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) r7 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) close(r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000002000)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x210, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x408000, 0x101, 0x8, 0x80000001, 0x20, 0x3f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffff00, 0xff000000, @mac=@random="140864d40f3d", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, 0x6, 0x8, 0xffffffff, 0x8fd1, 0x3f, 0x5, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x100}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "231f0029969c598a5eb7d8fa37dba3de23042ae8f0956d2c6b45e00cb393"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @empty, @dev={0xac, 0x14, 0x0, 0x16}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000005000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000)={r8}) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000ab1000-0xe)='/dev/admmidi#\x00', 0x81000000000000, 0x0) bind$bt_sco(r1, &(0x7f000092b000-0x8)={0x1f, {0x100000001, 0x9, 0x1, 0x9, 0x7fffffff, 0x9}}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000544000-0x20)={@generic="49f3218dcef780311f1515667e5cfe64", @ifru_flags=0x3000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000064c000)) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) rt_sigreturn() r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000ce000-0x50)={{0x6, 0x1}, {0x8, 0x800}, 0x4, 0x2, 0x100}) getsockname$unix(r2, &(0x7f00003e7000-0x8)=@abs, &(0x7f000046b000)=0x8) 2018/02/11 11:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) syz_open_dev$sndpcmp(&(0x7f0000582000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/11 11:56:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b7000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002b3000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f76000)=0x0) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007a6000-0x8)={0x0, 0x3}, &(0x7f0000839000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000665000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ace000)={0x1, 0x8001, 0x8000000000007f, 0x359, r3}, &(0x7f0000797000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000f26000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d00000-0x4)) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000153000)={@generic="64d001b09e7b6fbc9dc06ed9fd3bfa01", @ifru_flags=0x1801}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x40000}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x0, [], 0x100000000000}]}) 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ftruncate(r0, 0x20000000000003) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000061e000-0x4)) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) connect$pppoe(r1, &(0x7f0000015000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="360d082e8e976302cfa5f41102c62105"}}, 0x1e) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) 2018/02/11 11:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c04000)='/dev/admmidi#\x00', 0x1, 0x2000) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = mmap$binder(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eb5000)={0x84, 0x0, &(0x7f0000d56000-0x84)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f00001d0000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f00005ce000-0x1), 0x1, 0x4, 0x22}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000d0a000)=[0x20, 0x0, 0x78, 0x38]}, 0x9}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x3}, @increfs_done={0x40106308, r2, 0x3}, @request_death={0x400c630e, 0x4, 0x4}], 0x2, 0x0, &(0x7f0000d4a000)="a187"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000984000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e9d000)=0x1c) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) [ 67.150708] RBP: 000000000071bf58 R08: 00000000000003c0 R09: 0000000000000000 [ 67.157949] R10: 0000000020010c40 R11: 0000000000000246 R12: 00000000ffffffff [ 67.165192] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000001 [ 67.186291] --map-set only usable from mangle table 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r1, 0x3, 0x7, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc000, &(0x7f0000002000+0x56b)=0x6d26, 0x400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0x1, 0x3, 0x8, 0x1, 0x6}, 0x100000001, 0x80, 'id1\x00', 'timer1\x00', 0x0, 0x7fffffff, 0x1, 0x42a9}) fcntl$setlease(r1, 0x400, 0x1) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000-0x24)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendto(r0, &(0x7f0000004000-0xf5)="52aca3d33bb7446e04e08ffefc45211c3a72cfca70fee6e6edc6621c38e0024d4b150f44debfe72a387ebc9a20192a47bb6df627505c12cf33286d152346c14a8eae2bb57627f26bbf2fc41e6adef496540356703b49eb5b90a94f662e05f20a8d3d6850f66d9f397ccd218e59605b8a094f9210bc63c11d397a3a0109c2492124ea32d3eaf53f0a1447217c64d5598b234411ce3bb8fc54c1123b075de36d70f2ee0f6b2cc67d00ca158d3f2b929d5659f1463b3f9283fa923314b41c18989ea9d034b6fc07ad45604bbda73f355176558aad22a6b108717fdf3c4717d4a47669c73a2b6a06ed77afadd3333f37a95abf51773d05", 0xf5, 0x4000000, &(0x7f0000000000)=@llc={0x1a, 0x1a, 0x1ff, 0x2, 0xff, 0xb1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000-0x10)={r3, r4, 0x7}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000003000)=""/25) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400c80) r6 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000007000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000004000)={&(0x7f0000006000)={0x66c, 0x2, 0x7, 0x310, 0x0, 0x3, {0x5, 0x0, 0xa}, [@nested={0x30c, 0x6b, [@generic="6c054e40e9c6445d7be4f74147bca5aceb6467b6bd469ec55b8ba3e751599dd88ce0824ff8b417bce9addeb452a34429e9b1fb6ced2833bf4f678f18299a180a9581dd7f9f38148dc731e029ad2ae039c1c1df31e5e81f95d4ddcd355d2bf045ca1408fed6bc85c00260fb48856368f8acd4745e008a75182a1421c705502fd7b703ed2e105fd686fb39ea8b66a90f53da1a7a475efdf8c8aee974ee9e776b6f4dbf4f9f104857bfe7122a12fe2cdb087275469bae4c257d3ed83ee69cdfff487c837e", @typed={0xc, 0x5, @u32=0x7}, @typed={0xc, 0xa, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x19, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c1c5d3863345429214b551000dfa4e51b2bf34385aff8f8ae767dc11f26a5c750dfe3030f0c93d21cd2e4f6f65d3f81848712402568fde2110c0bdf3da01586d011488f7a86395a4356f4df342e7c383e8af2bdf7f673083547c4e52c5df6e6effe2", @generic="5caecc27ae197c296f6ccb8acfdf268af8e78778f61355867096413b86e63fb53c68385c9fb87f689df7b12b094e72f832369c38e47dce1e5102b31e4be32bfbc206c52af32d02865a6b3647842901c29319b917f8c8a8a98d7dae694fc77fcfc23317ad8a4ba98969eb6e81e86920b8e821a242c20025fda4f162a6228ca766ea43860719d71fd5c3fef731ab0fa5e22e80034cb8f095ad8e9f3f6f3e1679edb57a39b348b62d850a50", @generic="d639ff1f7fd6d762178816465968a86d23957b085bf9de3cecffcd50c1cf686398e7a02a0ddca3db3ace51ef1a4e08eef61dfebdeae084788291ddcc87d4552cb625ead44945042bef0ad943a31517e78d5d4d7bf53704dc65691b2a300adc12993a8cca1f1bd275ee03426dcde8b0821026e22fa5d2ebe0add09c2535f1cddf6d37995214f418deeeb134805ae05e0abea0153c5b204d33506bf65111521aad630cc513cd9c470872cc3b9be8326827aed72ba2cdda7bf629ae91c922528b378525aabf08fd2bb68921660f2aeecf7c31ef8421e1ce76b62100af73bc1c76c7e991f796c1fb8af547e87fab49", @generic="36754ef2825b1dc6ff4e92a5564e28e42cb4f15824c8f803e7c676"]}, @nested={0x9c, 0x1e, [@typed={0xc, 0xc, @uid=r7}, @typed={0x14, 0x88, @str='/dev/mixer\x00'}, @typed={0xc, 0x90, @u32=0x2}, @typed={0x8, 0x69}, @typed={0x10, 0x47, @u64=0x5}, @typed={0x54, 0x6c, @binary="22e454d73b851559d48467b6c151b693a9d387d2f592360656d7169b2ef74a6466d13098f803429089e93d0746c0b09c9c86154a65bf103405370e6973e0f44a61859b3ca866720147"}]}, @generic="132a46d18f4cb01e280b5ed872763a6113f7649ce335f1bf5dc055f71def2921babe19b2f4843f52b126db675af3e454fe5beceeb7f7ce42eae2907f5a1df80967ab9954e56fa9dc1053c09ef063fc77246fd25244ac7130614b4a20d1f2b8bd877d69b44d43fb6ac69e69bacd8ebaaab80158f2547cadf08e760713ae136c944880c62db07de1629a9e9f17e165edf0bff8f6f87608fca2ba73d5357062b309ea033dc012de42435e903dc2f9e19af1b8d6e4198ce0bba8954807a1a1f4e2b511a68fc883f03644f2898e044ff183", @typed={0xf0, 0x30, @binary="63bc7bc1eae473fb755470ab733b0e1b291ee636b8fd7ec48c0206a2407b6f9c22cd3fc3d8888eb3693964c709099116f4116e306974e516267e5fe9d55419d93e46a90f8d760810438a946a71193e1f60b5bd05667dda0c4d025f7b9063034188cb67b8f8229aa3f5618433692b1c4bb82e31499bd64227907e930173ff62dff723150ebb7f229b89db6512815a4f1ac751c076d99f55f420d54df26f27e21531a35f86506cb38b4d393cfc593a89a7234a24615e16a49d8d2dff0f87b8e9c684439656451487f1f9e03d7ed96bf2daa63544c88e31dc4f5bbed8b37f07f6d12417b956154291"}, @generic="b970397ffde7752a06bc602f866777fc57ea9473ca547a048a3741675062b0a4aca5cf82a2631116a6e6ee51426e51a15175d30890e36749064313bfda1ea67a5ada1adfb978a96558438dc475d8d54e8d3b038f1feaeb797824f1bb2a78c0fa0632de688b1f2f155d443e84c16d7615bb2c62745ccfa849f3c44b262d77a8d418aae050743846bfdad02cd916e5047afdc0dbcf9d1e920668015cc61d14b6dd2eb2297f5e3b516e5e7721b3e4bf7fbecc257042b04738b67be13198b907e8a415a0a496024a702588b484ac58a14345077fe63ccb080241432ec909b0f883fcd7db1fdb7887b6e73f0d7bb5e7d935a652"]}, 0x66c}, 0x1, 0x0, 0x0, 0x4048080}, 0x80) 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000d9d000-0x38)=""/56, 0xfd5a, 0x0) write$fuse(r0, &(0x7f00009e7000-0x81)={0x58, 0x0, 0x1, @random="d5ffe91a4b798b6e10118fac75aad1c0c0a6bc5c6bdab4d668e1c17ac135f9bb0ae305e7720a530f7169c851ceeacd50865fee9bf8387b4e38b47af131c25e4ef8b6121ddf453fae"}, 0x58) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d11000-0x4)=0x40, 0x4) 2018/02/11 11:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000596000-0x4)) 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:56:13 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009c9000-0x20)={@generic="66c60696cd9981000000000000000007", @ifru_flags=0x1400}) r1 = socket$inet(0x2, 0xbffff, 0x0) fcntl$setflags(r1, 0x2, 0xc) r2 = syz_open_dev$usbmon(&(0x7f000070f000)='/dev/usbmon#\x00', 0x50b00000000000, 0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/02/11 11:56:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8e, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3e00000000000}}, 0xfffffffffffffffa, 0x5, 0x5, 0x400, 0x8}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2000000000000000, 0x203, 0x1ff, 0x101, r2}, &(0x7f0000001000)=0x10) getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000fcb000)=r4) bind$inet(r3, &(0x7f00001f7000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000eb7000-0x77)="c6", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$netrom(r1, &(0x7f0000fc8000)=@ax25, &(0x7f000056b000)=0x10) getdents(r1, &(0x7f0000002000-0x6)=""/6, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r5, r5, 0x2, r1, r1) sched_setaffinity(r5, 0x8, &(0x7f0000003000)=0xfffffffffffffffb) close(r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x7}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c42000-0x8)={r2, 0x2}, &(0x7f00000cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x3ff, 0x2}, 0x8) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008c000)={0x0, 0x0}) ppoll(&(0x7f0000f3d000-0x20)=[{r0}], 0x1, &(0x7f0000724000-0x10)={r1, r2}, &(0x7f0000d16000), 0x8) 2018/02/11 11:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000966000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x204000) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/11 11:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000012a000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00002fd000-0x90)) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009fa000-0x4)) 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) fstat(r0, &(0x7f0000592000-0x44)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/11 11:56:13 executing program 1: r0 = creat(&(0x7f000072c000-0x8)='./file0\x00', 0x20) r1 = syz_open_pts(r0, 0x40) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000088f000-0x4), 0x4) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000aec000)) syz_emit_ethernet(0x42, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@empty]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) r2 = syz_open_procfs(0x0, &(0x7f000030e000-0x15)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000241000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00009b7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a26000)={r3, 0x9}, &(0x7f00009e6000-0x4)=0x8) 2018/02/11 11:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f00007de000)='./file0\x00', &(0x7f0000a16000-0xa)='hugetlbfs\x00', 0x20000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000928000)) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x3fd, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x87a5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d58000)="809dfaab5a8ba74feedcabd64729b27f36c1e7c02e68708f86ed8f80abc2caebba79af76582550ed96068583b203bb8d801e684106c96ce600000000ffffffff439316c7040643589c81fb7eebed29c4284a13293e3eaf6110fcf5bbe15f0ba4070a471fa603a8d78a16d7de81d61e4f4e02c77971aa03878337338ade050c3141771782bb6faaccf5fb8d9e5170b59bb9d3c8303f7d636c0000a1a500bb66ea922a695c33a254fe3922d0c1a2e9bde4bbf8e58758aa5bbbeaf4b1aa7e83e2170466726ef99725cc3637", 0xffffdffffffffffc) fallocate(r1, 0x2, 0x1, 0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000043f000)=@req={0xfffffffffffffffd, 0x4, 0x10000, 0xa5}, 0x10) ftruncate(r1, 0x2553) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009a7000-0x68)) 2018/02/11 11:56:13 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000009000-0xef)="f90b6720ca29119b13ce94ca416837fc00520d18f9e6dc206d87a1a3424b3313ac137c3a44a2c6eac9ac3216553204ad9d2942972b07ca2ad545d49785527383e713a63b6d7524c9f65633ddb97b9cd48ae65c861dffa937896c7151153a524229168b62626b01e7ac60ad6c11b9e4d62c915b37091b08553ce3783883b01e8b89a3bc73ccc666d763755920414da9cd030f93a8fad25c22c15f1f9588acad36afc7a913112348648a840c9159797a62101cf3320e012464a7f04328b85710488c23b4fcaaa7b4e1eab589c1d525fd623560b6091ad59a5d19c2ff6729951da12edcce785f94cc8c34de8c6c843415", 0xef, 0x5f) 2018/02/11 11:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="1fae8b1ed8c290f4105af7e3c5bd97f9", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) syz_open_dev$sndpcmp(&(0x7f00008fc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) bind$inet6(r0, &(0x7f0000d93000-0x1c)={0xa, 0x2, 0x5b, @loopback={0x0, 0x1}, 0x6}, 0x1c) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) sendto$inet6(r0, &(0x7f00006fe000)="b09ca7ae179f39d123b79119f893151079658e21eac55997c9e7bcd9e78a87a36fb4e041c2ed0bf6ff89f5ba0b83a0c4c2dc9659d245fe6ac9f1b6437ff942756d484d63cdbe5512afb419f9ff46835c3a37e8b000a6089fdcce69c55f13a1a091f024000aa737be3e5a230d72f7f8aced229c42d83b9907813c7a9c9c0e2ee9959fb0cdb318c94dd277251252c5549c1c4256ed744d85c38601c9bb3e0cb1f62e46", 0xa2, 0x4, &(0x7f00000db000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c) close(r0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000aa3000-0x2), &(0x7f0000daf000)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000109000)) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000c0e000)='./bus\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/11 11:56:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x80000000, 0x8, 0x8, 0x2, 0x6, 0x1, 0x928, 0x9, 0x1, 0x3, 0x4, 0x7}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x3, 0xc000000, 0x100000001, 0x1f, 0x0, 0x0, 0x10000, 0x6, 0x7, 0x3, 0xbbf5, 0x5, 0xecf3, 0x3, 0x1ff, 0x0, 0xbd1, 0x100, 0x2, 0xd7e, 0x501, 0x4, 0x184000, 0x5, 0x100000000000, 0x9, 0x9, 0x4, 0x200, 0x2, 0x7, 0x10001, 0x3, 0x8, 0xffffffff, 0x1ff, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x100, 0x8000, 0x8, 0x1, 0x2b5b, 0x8288, 0x1}, r2, 0x2, r0, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xa6)=""/166) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000)="aa5f7377b048e172db4fdeff772534b5df98139c79d03d737c984fcc9bbf2ef0270981f485f4288e17a84047462da673b04e7e8a829186e56c2312c743391a3de255e47c6e3795fca19f6b095faa383b2dc45349178c58aa4c24d864", 0x5c, 0x80, &(0x7f0000004000)={0xa, 0x3, 0x7fff, @empty, 0xad4}, 0x1c) socketpair(0xf, 0x4, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000004, r4) socketpair$inet6(0xa, 0x802, 0x6, &(0x7f0000000000)) 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$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000006000-0x28)={0x3, 0x1, &(0x7f0000003000-0x60)=""/96, &(0x7f0000006000-0xa6)=""/166, &(0x7f0000006000-0x1000)=""/4096}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000006000)) 2018/02/11 11:56:13 executing program 2: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:56:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007ab000-0x20)={0x1, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000596000-0x20)={0x7, r2, 0x10000, 0x6}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x79, &(0x7f0000dd9000-0x10)=[{&(0x7f0000236000)="82f7553c6ad8daaaa09dca4832692f656481d99fc9687f035952a4dd212e6d08519d1a4d5c1001c4c35299e848e0b219ff3a03a4fc170ce32b8262da5e0ae320a3e62d96a4117ab8704b123e1c599c6b450a7405478ab476b0ad6aeda3cf0f6dc3ff244a6234ab386aa078d207a9ca1c2ad3c67b7d96d7c2e7c39b223d0d012f", 0x80}], 0x1, &(0x7f00006eb000-0x1398)=[], 0x352, 0x880}, 0x0) accept4$inet(r1, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000231000)={r0, r0, 0x4, 0x8, &(0x7f00009a4000-0x68)="179d1c7812ab766402786ab4826fbfb73337139839cbac00c2813332ec4c281264a2c472639beadd86b6a12c00a0f26e0a6bcc2343dd15daff522bc375845fc22f4e22b6eb2aab261223132b8eb3bfbfb3b2ef9e5f1079ac3bcb67ee530f00e7c380078a165c3b7e", 0x0, 0xfffffffffffffeff, 0x3, 0x0, 0x1, 0x6, 0x1, "0dd7edc8c4af7bb7725f0192c9d8fcede00543ca31161bad15f1e8530cd29ba24fd0795e9ce77a34f384c3fb734fdbe30954df83cfc797d4651c821d1fafce68e79ef286aaf87d767a9ab5999de3c94d5364243e47802fd4df509ba0f0914b0b38bdb910c9f24c0704ac2960fe862de474206607a88a9a4b67288ca0d007768323580b98767e8172abb38e72c52c348e1450e8ace906f1aa704b6a82339a4321ee84847831bb0f73dfe9d7db576b89124139d3b5b586b378bb88a7b90315ae51a4723a450f0ea0480f09d56f5b3bdf413d02288a900b667c7552124fa62528311f62f6d0909220a2d42cb19e5a1fd0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003f9000-0x14)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008d2000)={@loopback, @dev, 0x0}, &(0x7f0000445000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c7b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x9, 0xe521, 0xca, 0x400, 0x8001, 0x40000000, r3}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b90000), &(0x7f0000000000)=0x4) set_mempolicy(0x0, &(0x7f00001d1000), 0x1) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/autofs\x00', 0x40140, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007fb000-0x4)={0x8000}, 0x22) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000d59000)={@mcast2, 0x0}, &(0x7f0000284000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmmsg(r0, &(0x7f0000e3a000)=[{{&(0x7f000026b000)=@ll={0x11, 0x9, r2, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000e8a000)=[{&(0x7f0000a88000)="bec9a63c84f01054924c01d4f35474ad18d52c596abe1814968eda495bf17cd1ad33907380903e685c80d37eb45ec5ce", 0x30}, {&(0x7f0000312000-0x7b)="c04b0794b189a0c6e0b21518a82602fb6c459a38718e784c8c737aa17dd53de639e4e790ff955b0d29be0ba450d46f5bb1342b8f37c34502f153ed6c3c102ab2408ba9631f6a841c8114f47484a7fc97851b47a619ee71f565d594ceacd4b3573164a36009e4b042bf4c9f5ac45f4dcc54de01ed629c6ebef6ee13", 0x7b}, {&(0x7f0000df8000-0x62)="779b510aef81328c1f183a851c93d5097f5c710ba4c12c8740a345411b90fa62f401b1289f3c3563006768f969976341074ad98c546cbe1fd906df4f922321d376362815b6a3a54a716d77b87748a1b85101ffbf02ae6a7fdd64be1bccaa7719c658", 0x62}], 0x3, 0x0, 0x0, 0x10}, 0x80}, {{0x0, 0x0, &(0x7f0000a1b000)=[{&(0x7f0000d3e000-0x73)="b3dbbe2113e51c3d07e33b40957754378d687f22ac3522bdb5916fbf26ca8134dbf02b7aa6c910c855040f82f54a7503d430e32f81bf982bf22fe47186baa1deaeee80e83aaaa6b45a1cfe1c467a423f4567c135b99fdee807523b5d7d1969caa0dd4f2c5c34a7a29f25f81510df4e8597056784f2adde5b8ef0a3fd831657a83a6b39c2f7073788655c5f3d67ff387cecdf84b3d78bee4b94af4a13771d4247", 0xa0}, {&(0x7f0000535000-0xe1)="5bcc055e3bc7e3cede7d6fe9714c04b63ba971b77ae751aa003b53bcb431f0b029e9ebd841acfc4942390c89b8a797b3dc6a59d427fd583f975447f04d2c43fba21fd3c23e2a1d06406c128c814755bc10c7e4a68ed0011961055ecb0c71f1397e44828b1dec0023e392248377faaec65dfd5b442cbf75e8dd9b65e75c8514fc78741ebbc2e5ef136499b9d2b72bba211ce7501056e89fe9b1ed060f89ec7eb03f89bebfbae1ab1eb05b21115bbb3ae51db79cd19afad9080ecb6b4840d81b9f340fe7ece71ddf497cb5f6f7525f3014e8395e69a3892cdaf912a6e55a3094183f", 0xe1}], 0x2}, 0x4}, {{&(0x7f0000df7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x4, 0x4, 0x2}}, 0x26, &(0x7f00009d4000)=[{&(0x7f0000b38000-0x1000)="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{0xf8, 0x13f, 0x200, "9dd7ed0bf51ddbf7d95c6c723d927647aa4d40eb33e7d2e830a8ea8cb7fff2290709bc280e8b0cd0ea27cccce5ab3fb584506ef3eec7e76bf7be2862ee4748218b344bb2bb85a9be8512809b9998f9dd87edd7c3ad635c275cfea6a307f8c63962a0ed98d57e0f47a30d78ac82fdbd2ea53d823c9798877030783be03577e746de50ed76272ca7400ba0e033a04f546c329cd95045c9c90f34f614790e1f0195b6e5adb4d5976256a2ed9439094164f45ef585cc8018b87c54d2875598c388dbfa84e0c4ced26fda79e028ffdcff085cd2dc534f5b6cfafdd9c073d85a585d47958bf267da75f1"}, {0x90, 0x11f, 0x4, "45a67cd96971bf6e283e9c27a4ac15fed17ce00fea01e1a4dbf22bd1e76301d66b335f416f3d8f28191cdc8e1befbea058d61cff2c697a559e54a351bb59cf1857063c8c699075017ea0fd764ab0c4736dcb996c626dd248be2454672001aab273269a8f957928f182f1bea8b3ce120aed9579b2feab18d3ce42d473"}], 0x1358, 0x40}, 0x800}, {{&(0x7f00005e3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x3, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32, &(0x7f00006aa000)=[{&(0x7f0000336000)="bac0909eb6e7506ffcde92a9c7e334b8c0abc63e4659c8f36fb20869593d80104bb4ff340eb7e963de751575e4708645dcdd66d35fe8c6ef267513a73c3958d9b8ed1a7f765ea63381ef4684ddb29e8d0e82c2bfc94167a681de2e091acb04dd1bcbbb451916ae0110f6cad796478362480f6e1d9808c653aa971fd6eb480d193e039fc79ae350859ef5fce36ce538f099e2f490dbc9f5db7737c041a1d65dcf695c0cc560cc9d8b9aca86f8bbb0b1f3a952ed4fbed897be684376876ed69463c08335f05e1b53f5207d4b9a2f54025f8641c69d", 0xd4}, {&(0x7f0000a33000)="28ad33709b7d48a03b", 0x9}], 0x2, &(0x7f0000be4000)=[{0xb8, 0x118, 0x2, "0d98f6747402fc204ca6bb2854840566d22a97981d6325178a906adcb386c90056d5e9447bedd94dd55be13bbe68f4e384dc048b07397999d1786145c39c46125ea45f8a0a1c56808450bae62b31d305fcc21735ef3e22db324ed1e8d7eeaf355c0b5a0818529d26cb46d7974fe7b61dbfc634269a96aa5ded535976df53973f9ef773d0e266a5517670833f4817cbf0755c16ae16911db0abbbe5749660e75d26d5"}, {0x48, 0x10b, 0x8d4, "4b5c580e9c5751a1320110fe9c6c9001b8da5f9d196ba9b588da608ba31e7b3950509444cb1daab3b31796efb1404e9e24aeff7429"}, {0x18, 0x10b, 0x8, "d7fd1f"}, {0x58, 0x110, 0x2e40, "1786ccaeb2d39d562a4279eb1b8d4927021a7dd95581be9004097c2511cf977ad008531870bfc0104a1c0f3eea58d33f500d915f2d51718aa701628ac990ebbc70797f58ad53"}], 0x170, 0x4}, 0x9}, {{&(0x7f0000d32000)=@ll={0x11, 0x16, r3, 0x1, 0x0, 0x6, @random="a59785cb0839"}, 0x14, &(0x7f000007f000)=[{&(0x7f0000fea000)="835d8e2e10e6b2", 0x7}], 0x1, 0x0, 0x0, 0x80}, 0x7ff}], 0x5, 0xc000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000039b000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c36000-0x4)=0xfffffffffffff724, 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a79000)={[0x105000, 0x0, 0xd002, 0x1001], 0x5, 0x1, 0x6}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000201000-0xb)='/dev/hwrng\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00007ba000-0x10)={0x2, 0x80}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/cuse\x00', 0x200003, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00009a5000-0xbc)={0x5, 0x3, 'client0\x00', 0xffffffff80000000, "0da5f1302918d9b4", "73c730d28b4acb60ecacfadfad0fd42af1267d827be6d351894b63590a3a4d88", 0x0, 0x2da}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 67.429047] binder: 11017:11022 ERROR: BC_REGISTER_LOOPER called without request [ 67.436750] binder: 11022 RLIMIT_NICE not set 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000bdb000-0x146)="2400000024007f000000120000000100000ff6ff01000000000ff300f1c700000000ff10", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ce000-0x6)={0x0, 0x8000}, &(0x7f000059e000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ba2000)=@assoc_value={r1}, 0x8) [ 67.484421] binder: 11017:11022 ERROR: BC_REGISTER_LOOPER called without request [ 67.492081] binder: 11022 RLIMIT_NICE not set [ 67.509182] device eql entered promiscuous mode 2018/02/11 11:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) timerfd_create(0x6, 0x800) 2018/02/11 11:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) shmget$private(0x0, 0x4000, 0x800, &(0x7f00008db000/0x4000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) r1 = syz_open_dev$sndpcmc(&(0x7f000031c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x67, 0x109400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b1000-0xe)={0x0, 0x0, 0x3, [0x3, 0x0, 0x100000001]}, &(0x7f0000141000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000068d000)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff7fffffff}}, 0x0, 0x9e9a}, &(0x7f000015a000-0x4)=0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000d4e000)='./bus\x00', &(0x7f0000bdb000-0x6)='./bus\x00', &(0x7f0000467000-0x6)='minix\x00', 0x7c, 0x0) 2018/02/11 11:56:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000567000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000013f000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xff06, r2}) read(r1, &(0x7f000035d000)=""/55, 0x1) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-generic)\x00'}, 0x58) write$selinux_create(r1, &(0x7f0000cc8000)=@access={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x33}, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000a67000), 0x0, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) timer_create(0x1, &(0x7f0000d09000-0x60)={0x0, 0x2d, 0x6, @thr={&(0x7f00002ee000)="86fdf646ef0790fd3de36d2185bc179a45a09c52145696a1abc96018518e8701ce7064dc966a76d5b27702025aab2ef62d50de732ce28304807d4e87b4902350cc6e91445167d4754fe38019388f9f17a600fd05f456b7d97be1642620740f4bf38c36bba39b900cd95f3831bc914c4f3d4469e2be31ecd520ed5c591840b76f160aa34706b53c62595f13e23d7d191be4909bef6fe192291e0421cf1627b52b90ecb7b3d09402413d9d1a1bc89bdd98", &(0x7f0000c96000-0xe7)="c61aba7b1a246529f9d4f7a677f43e89fcd87a3a314a6907dafd19b8e80f878773a1bcbd9810fc342d4275e181c628c5af40b1e7202b1d1a0f3d4bb75be9dffa070e2bd40232e8071ba1e847690da27495c6b012ffe04a5df99ce9c34e402f612ce9e6e1b951a4b7815db6064fff478b50845bf4f4e0ec70fbdaabda3233656a63189a503267b89e5ce0b723537a976ebcaae873095312c762dbcc7b696a459925ea2be478a9eef5d03d7ff2a79f7ef080562aff0583fef3df65f94030b7683250f0b25ee8f8c324cf4e57e961e279c16b743043799ce192f9d8710c6c5deb1694082eec21265d"}}, &(0x7f000097f000)=0x0) timer_gettime(r4, &(0x7f0000ae3000-0x20)) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/sequencer2\x00', 0x260141, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000075a000)={0x0}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffff9c, 0x10e, 0xa, &(0x7f0000f9a000-0x4)=0x51f7, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006e6000-0x8)={r0, 0x3103}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000683000)={r2, r3, 0x8}) 2018/02/11 11:56:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00003f3000)='/dev/vcs#\x00', 0x10001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000018a000-0x4)=0x10) 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) connect$unix(r2, &(0x7f0000dbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$amidi(&(0x7f0000ebd000)='/dev/amidi#\x00', 0x7, 0xcac571022b931b9e) getsockname$netlink(r1, &(0x7f0000acf000-0xc), &(0x7f000097d000-0x4)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000df6000-0xd)='/dev/dmmidi#\x00', 0x7, 0x88840) ioctl$TCGETA(r2, 0x5405, &(0x7f0000735000-0x14)) fcntl$setlease(r2, 0x400, 0x3) pipe2(&(0x7f0000ce9000-0x8)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/02/11 11:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000582000+0xa28)='/dev/kvm\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, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) 2018/02/11 11:56:13 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x1000) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000006f000)=""/218, 0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000002000-0xc9)={0x2, "d4da85e63175f9015f1936c10f10a9b3e3592e98a233b94897f8a73c9368c8d9385d85b615ce444778ee68f061ead0935c71b2148b32c984a8e96e30dab947b04d95f689390c3482aa7747704c38a094a947d72ee6fbbba04943791ee6e4316315171a2da285b3f8abcbdde0ab826d4fe85ef4a643d9c7f806325329b650234a25fc5647395a8459e56d72d4fa05729dcda94908a71b7f797070f54f6edd723bfc10942b01b7424c2f666515aa38a09b094dac9d89dcf5fef671ac1834b254d47c"}, 0xc9, 0x800) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00006d3000)="c2e457204847fa97c8a83830a82bf3e5a7e82e2d4de056bb24e71b4341442de2090ea068c769fa3f099c7c9645eebfe1b657fba442d1dcd695adb95294c9bd83", 0x40, 0x90, &(0x7f00007e1000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x41ba}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f2000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000178000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fee000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000639000)={r0, &(0x7f0000568000)="c279316807e6b97f36142cc2740eed5e1bf59c6f74bdf1ebcf031831f889c1c94840332bc04145e896659cd6c24953f2795dad40acaa4e1612d3a5b55b463859105dc267291e7c1617ffdeaee86a97307c5707ca89433b461417a32f7bcf429818fc240af895ceb820dc966902a4d8190d0a50f2c250e2ffedc3fcf529424cd91177bd354a79ab439b7dcdb5808f47a347048817de2b42e4bf9149a5072614812c21da4a4bc673d924dc1e7307fa723be78961298c3a230b", &(0x7f0000662000-0xbc)="1ef2e7afeee2efe3deddf3bd866f74d24ef418a9a59c12380451f7083984502fd7279e756febfcd671304bb7e1cedd0b0de0efe01fee6da152e10bc33c52d786c41a3f0511a27e23faad783464fec81fad23d037a1907ee4c7e271765f34a1d0ce81af774f46a9ccaf1b8cc792d77db88aa503674cd85fd80b570a457bd1557798fcf68e72134ed2d83fdc69b1e3fbd72e353f417fd5dd1009906553cfd8325c507a886fc710c672e479e55fdb8d9a30ef730bd8b1738004f871a519", 0x1}, 0x20) 2018/02/11 11:56:13 executing program 7: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000ba7000)=""/207) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000005a000)={r0, &(0x7f0000659000)="e0520b6c2daaaf4449e62ae75bab8c6bd0b399cb9b4d3eeae2bbefcece47782135c48a3731bd5621c705ec4faac7df5dbe878b4be7b5", &(0x7f0000000000+0x2f3)=""/136}, 0x18) 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000035000)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x800, 0x148ee3da) getpeername$netrom(r1, &(0x7f0000b12000)=@full, &(0x7f0000a02000-0x4)=0x3f9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f00006fb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000f6000)=0x1c) sendto$inet(r2, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 11:56:13 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000)='attr/exec\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000002a000)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0xffffffffffffffff}]}) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000788000)="4dbc7f3f3488266a6eefe55822fe33a8fc42216b9ada9b7cd1f447fcfc527a1750e30ee7a3cda302c5e76e22bc0a0651c127da511ac070ab288266b3fee6a9d06a22d53f095cf43140739aa7e458c0ffd97888756defc0ad4d0362b7317f228edf98f6bd7ba65e8adc1f7765aea8350ea4bb34c78e767deec030a31a187d04cda6fd5ba07c746166503fe70efbb64f4d48dfeec935a8c2bb316538a5c91ca505b8b4afd1d3565fca6fb3c0ceca5f7df47e78b5db9cd0106d0b07b672cbc37ee0a446f100e2ad52ce89a3b988e6321a4453db3313", 0xd4, 0x1, &(0x7f0000966000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) mkdir(&(0x7f0000860000)='./file0\x00', 0x28) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x7, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bdc000-0x4)=0xfffffffffffffffc, &(0x7f0000ec6000)=0x4) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009bc000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000aa6000-0xb5)="3d0d7131e0dfc38630a6b9c72ae270358b14c1340c93ede06fa61f00db508035e8e0a1a3a1a5d9e197198bbfe02a6c46dff134693d1d750dd7f37be17ea2b00c389411989aa2a772e76466943c39fe367c6aba9bf2d3bb33d6ed58d5535e5e8621ed4eb5aebeef557b830fda7e68b5ada5da44131ae13e636b7689faf477a8b504b0b4eefc18c19716f91ac973d51a731a7ff827b025a69ceb19da508216e11ceb67961c21a147839f5c31bf25f7f8b3182584c463", &(0x7f0000d70000), 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bbe000-0x18)={r0, &(0x7f0000a5f000)="d8557113e902078b7852ba75901bafc1666f6b66df3d5ce54b63414ade1505ed6fa5b2815a9938db71fd08123126d75ab8e62a6a11d53651b61a9add192611807c832b4c8d07bbc5c5a4235c3b61ca1470", &(0x7f00006f7000)=""/154}, 0x18) 2018/02/11 11:56:13 executing program 7: r0 = shmget(0x1, 0x2000, 0x10, &(0x7f000018a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) vmsplice(r1, &(0x7f00003a3000-0x20)=[{&(0x7f0000636000)="a5e42e7d855020b6428aa1360a2aa708306a6ba186b88bc1f17d20faafc8ae0a0744e07544289d9c3cd0b458e34c18ede9c3951152fb90d7127c6ec1e1fe8da873b2d0d11c85e7819987935f8c6604c06f8584ebe9710a342bbdeafaf732157248e23e851ff5b558f257a4040ab6b358717e87c0ed38b040f57879801dede857", 0x80}, {&(0x7f0000bbd000)="bdda2cf315ccbac38743018b2d6a0f0898d698f7b98ec711cd82de5389aeaf5c7d0fa67b0aad04e3c33574581f0da023a0d1f82e30c55d30e96efe7a0cf36b1f75b80b0daceeb6a04a4113ebd3a02bcde9feb7c25f035e9a7230e32ecc7ce87e35c73a81043cc200f960cdf74cb893f26cb1df8a", 0x74}], 0x2, 0x8) r2 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005ce000-0x4)=r2) 2018/02/11 11:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$inet(r0, &(0x7f000054d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x72, &(0x7f0000582000+0x5c7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x85, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x0, 0x6, "140189", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d0e000+0x849)={r1, &(0x7f0000826000-0x4b)="4b8cb627484411f442df63027d99229cadcf5020452ce068418d1262c971b0594c2a22270f51992eaa0c6b831f8efab4d5862101f35f1ed48c7ae13369a50d4dd3a825a32960ea536e52c5", &(0x7f00001b2000-0x1000)=""/4096}, 0x18) r2 = socket$key(0xf, 0x3, 0x2) splice(r1, &(0x7f0000459000-0x8), r2, &(0x7f00005cb000-0x8)=0x44, 0xf1, 0x0) 2018/02/11 11:56:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) flock(0xffffffffffffffff, 0x7) unshare(0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f000084f000-0x4), &(0x7f0000761000), &(0x7f0000000000)="f9b3cad539487efd80e940e265914a876425e1d01370bd545efe7c20211dc80eaa254772c5dbf9de8ac1612af5c753fcff2cfd4d1186d64b4f87b710d933c7f80529db93a88332722d497654222032c3a0a592bfc9d0da3cd4a2cc0ea20c16cc189182fcbe4c765be1ecbf79") clone(0x0, &(0x7f0000000000)="1038dd85766a69edb0b20ae9b094dc35887fbfd9a356e1c82ab7b0fc3bdd04eaa450a1170006f5dfccdbdca8535de8b1c1169f547251d066a531d94bb5868667615b5fb7bef1df1353406d436da83b58acbbe7bc73a6910176ea9d8744412f7a9ea4ac6b0c676b97fcb515d32f545d65c06d739338ed2adfab95548d6051edc11334a7892a1134ec92ae7a53b3437e77ff9461c349d0207cf1c4d895d9192b5c14a6d57fa36113683867d6", &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000001000-0x10)="3380010001190000000003a6731a") 2018/02/11 11:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) 2018/02/11 11:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f000014c000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000708000)) 2018/02/11 11:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000956000-0x8)={0x0}, 0x4800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fb3000)=0x100) r1 = socket(0x100000000e, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000076b000-0x4)=0x9d, 0x4) sendmsg$nl_route(r1, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) 2018/02/11 11:56:13 executing program 0: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0xff, 0x5, 0x3ff, 0xf6, 0x1, 0x51, 0x40, 0x9, 0x2580000, 0xd67, 0x6, 0x1000, 0x200000000000000, 0x10001, 0x7f]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x6}}, 0x5, 0x1, 0x7, 0x2, 0x1}, 0xa0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/11 11:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000503000)='/dev/dsp#\x00', 0x4, 0x8800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ffc000)=0x3) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) 2018/02/11 11:56:13 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x11, 0xa, 0x2, &(0x7f00005df000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000ff4000-0x90)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff5000-0x4), &(0x7f0000ff4000)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r0, r2) 2018/02/11 11:56:13 executing program 7: r0 = memfd_create(&(0x7f0000ed1000-0x4)='em0\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000080d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/11 11:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d50000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000533000-0x4), 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00007e1000-0x8)={0x0, 0x20}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000502000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000cad000)=0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e85000)=0x0) migrate_pages(r2, 0x2, &(0x7f0000678000)=0x9, &(0x7f00000dc000)=0x81) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e8f000)={0xffffffffffff1999, 0x3ff, 0x4, 0x7fff, 0x5, 0x101, 0xff, 0x44, 0x7, 0xf8d1, 0x9}, 0xb) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/11 11:56:14 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000966000-0xb)='/dev/adsp#\x00', 0x2, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f00004b0000)=0x4) rt_sigaction(0x0, &(0x7f0000aa9000-0x20), &(0x7f0000cd2000), 0x2, &(0x7f0000e83000-0x8)) 2018/02/11 11:56:14 executing program 3: r0 = gettid() r1 = creat(&(0x7f0000df8000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d25000-0x4)=0x8, 0x4) exit(0x0) wait4(r0, &(0x7f0000f72000-0x4), 0x0, &(0x7f000063f000)) 2018/02/11 11:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) ioctl(r1, 0x43f, &(0x7f0000818000)="61abbd27c0f3888ce0053cd8cf6692a3789279217477ce9971cae49a00a5da6d4ac23e4a33515e626ff944bf8fa9d3961b940ce4be53f8252a1131b8a9515f65faba") 2018/02/11 11:56:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x5, @thr={&(0x7f000073d000-0x8d)="c82cf0f9b2abb3a0bb9a4175e9abf14a890e2ad83f075bfae42098b436c537e7de1d8a5247d7de01de6e13299ac7faca7b699c31386a49a086e17b656589c586507c01ea6804547bab402908104365ac44eccb2a68bf5d7e7cb76ed204499f4f563f5e19527bbaabe6f7b873e8dcc3ca88c67980924c414aae957d0b36858463d049e9780c8524f2b9bc4b0cdc", &(0x7f00006bd000)="b568c8b7f87651fa1c943c"}}, &(0x7f0000eb1000)=0x0) timer_gettime(r0, &(0x7f00009ac000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) 2018/02/11 11:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/dsp\x00', 0xfffd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000088c000)='/dev/usbmon#\x00', 0x1, 0x1a2c2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000366000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x0, {0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}}}}) 2018/02/11 11:56:14 executing program 4: r0 = creat(&(0x7f00003c4000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000-0x6)=0x7ffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0xc0000) r1 = socket(0x11, 0x1, 0x1) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)) bind$pptp(r0, &(0x7f00008a6000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) clock_gettime(0x0, &(0x7f00005bb000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000066a000)) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000cfa000)=0x7, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x10000014, &(0x7f0000003000)={r2, r3/1000+30000}, 0x10) 2018/02/11 11:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000303000-0x8)=0x1) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f0d000), &(0x7f00006be000-0x4)=0x8) 2018/02/11 11:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) munlockall() write(r0, &(0x7f0000c7e000)="d4", 0xffffffffffffff47) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f3000)={0x0}, &(0x7f0000bae000)=0xc) get_robust_list(r2, &(0x7f0000146000-0x8)=&(0x7f0000ac8000-0x18), &(0x7f000096d000)=0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000812000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) 2018/02/11 11:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1022}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000757000-0x16)='/selinux/checkreqprot\x00', 0x982, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000947000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00007eb000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000eeb000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x0, 0xa, 0x80, 0x20, 0x2f, r3, r1}, {0x9, 0x79d0, 0x4, 0x4, 0x2, 0x40, 0x3, 0x80000001}, {0x5, 0x8, 0xfffffffffffffffe, 0x80000000}, 0xfffffffffffffff8, 0x1, 0x3, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x100, 0x101, 0x400, 0x3ff}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00005ea000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000fa1000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x8001, 0x3}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x15a6cb4d, 0x22, "352adc25b73e1db401a82810e837ced2e16da25d7ba9972139bd0a7149b0"}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x800}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff], 0x2, 0x2, 0x3, 0x2, 0x1, 0x7f, 0x3, 0x5, 0x9}}}], {{[], 0x0, 0x207, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000783000)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000134000)=0x14cb, 0x4) fcntl$setownex(r4, 0xf, &(0x7f00006d2000-0x8)={0x8}) 2018/02/11 11:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006000-0x150)=[{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xdf)="bad37066e39478ffe811fbd057984db613255aea110a12ef2b7684e317265949aca3086bbac8c13c18b03cd2a8e4051c418f5ad105eadd911038ebd774bad60c691e2ce1a71080cab69197abac704c34caaaa1a34cdefab78489ffd87fc6f92f3e6caa1f06e11476216b1ea63f8cd5943c21507ed9864155855cb979e373d7b183a8a0fa5bf4eccc1b94f13d08af6ce6c067d6d0ff5998fd3113c41b13b057f4a9c21dca7089df542d001996a6f06ddc0e1c0d3fba9be417e7c2f0aa7f8d42a939420c41ac38b958c4c2b23acf2adeb3d9ed0d76b934608cc0ca225b872325"}, {&(0x7f0000001000-0x89)="308879348fee82de332e09d4e996d940a7e276de9968355b228af4ba4ba7bfb85489a06f1553b6c8bf702195f5f3db70ebf6b38702feac4945e4d2451eec0ebd40f59b64c75e8a8a259aa1ab25933b54a928309f5f17dad9e1df801a6e1ae5cce5efece51d888ba54c04d585cdd08d9747864edcb002f5d8f58b865222394f5325a6773293f68707eb"}], 0x0, &(0x7f0000000000)=[@op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "15b8a57bcb668dfd1a4b01dcd51fd4a2c6f491f06adb8e6e25dce88e4aec6b8528376343400fddbf7340029f57d27543461b7509b5aec7fffdc9c27ad5e952199935dc00c7467be953bf92573c2206d5235ab6831045a9833c5fc358143d75a1f224215ed51ca35ad07f59cc2e1d3eb96c3e2c238155b28a654797d43e9828c493ff4fa03cd872eeba6c2b763c25a8bf13d6ef75e6ea8f94ca479d6dd3e434375d6854b928d11db847628604c14e784288e31d06bcee2acde89fa29d2dd2ae1db6ddda71b952404d055c76901a0f9155800f877f091783a1a0c097cd1102e38f593e36712bc0"}, @iv={0x0, 0x117, 0x2, 0x0, "abd24c70424199777d23615e3896a2a817da9f2e44fa9a7492630c9d4c54cffb04aa2d9d8976f476708aaa65a8f79e3506237597ab2b3dc0f2d63801eaa64500bd8795ff9621352fcadab0213ac76249731981665002b4b0f03a7beaca24e86a1b700206aa7d8e3be9b3b586099b01460d3875cb14d4897ec3541277fc12c5172e9dcc0780233608c9f521b86d1ad56e949a6d7d8612e77b89099dac61aadf8b7edd3ec4ac7436e0a03f093b20ef59b0aa16aa037ecfe1011f179bada04254577d816d98b1980e256adf0ded895dde836abe0d28e6aed2b0586c4e8e3522b9bc6b7ed5cc36a697b3901d815430"}, @assoc={0x0, 0x117, 0x4, 0x9}, @assoc={0x0, 0x117, 0x4, 0x297}]}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="573d3298d98335ae2267de48883599f4183043875f86863a6456fa9c5d0132a2ff39cff0202eb0e60c34cdebb4e6d5de8c0c1da3e40f5b3c6f99528e1527c1ab6f7a6d31f90d4e891dbf50c65747f6957c2086e8436f7f1e0056986c5a59d07b053354218bac02c5c493a115ecc0f0d5f55bba919346e0657e1c1307b64d47e90d959fb69a7e0fb4bf"}, {&(0x7f0000002000-0xa2)="00bde7b873064c6d6c0c3530952d8d167034f240f2c95802f092be4b7361a7a94df8b32716c50e6bbda0074fb70a4318420253cc0953f33cb8a327e057237fb41ad595aa0d528b3246c8b42991e42d5ddc37ed2b679f1a11dd7beea341c08700533fbc6ef4fb399703305a59c61eeb47e1b1f4bec2cdddb4ebb5afc6983e51e093c55c3c716af541d7eed7f3859790eabc9eb567a9850f42a48df65280c885fda3d0"}], 0x0, &(0x7f0000002000-0x48)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x40d}], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=[@iv={0x0, 0x117, 0x2, 0x0, "4671e0ee0f9a09620d207ba4ebd70a5af5300370a4057de9ba995c77ff1848570f869db36b41390867393d49714380554a83a163221ebd4a88351662b38887efc481001ecbb82ff5c3799c6957070044ce6dd3d74e2c4efc0a43afcc8735d8e130035eec67446bed56ad83bffa3a0d4c1a81284a6f64898126af7fd1794eb44b07a7525897a67c3b"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x100000000}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x5ec}, @op={0x0, 0x117, 0x3}], 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="8ee1f2c4d2971bd999f85b0035c24103705fc2355fe9b71894cfc5b4b1f31652609b0073009e5f16862542"}], 0x0, &(0x7f0000003000-0x140)=[@iv={0x0, 0x117, 0x2, 0xffffffffffffffe8, "6bf89a36b8337621a79d952b716160d71469ea9d18cb9c82235d71075372cceefb90842ce0"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "11bb6f651d090e5928770a08d2936975325d241ae26e0f73069710e232de8e0437b6857589d79a2f97710ab17b18a08e4e60cbb83ac849ba53c9e4bbeb81d2f466bf049715eb5d6c82e0db78a30172de73a5b6dd582c24f5"}, @iv={0x0, 0x117, 0x2, 0x0, "0f157ed7be8fb1f5642a4ad914e7397e8d0e35e0babd179fecd4fd"}, @op={0x0, 0x117, 0x3, 0x1}]}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="1537fc556c7a2b91e052e6a77a2c5eeedc08f05cb7e1352347a4e156ae43020e2a8c808465b442589a1545ed7ea17ec479bc8445d6e123eadde60de75f7df15b424259fda893b1d6eaa56f0aa7d0a857a7218df2b87a979a0ba222b5519aa763f38e46ba06c78447e524888d6327b1e2dee8107930ffcd9f5a31353bca40f807a1580a6f5c4740aae1572d4f532c