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"}, @generic="1d9ebdd3f64d0538dc82ad988cd0249116b7aab5d138f3065947f293e2d8c24da1d2278c3ef136d452f9002720cfd88588e481bd0ebaccba7e57ff8a50e1f2d81edd9893407ee236fca143afbbcde19c2f0f792722b39207e335c31c42248b2737b64b4444682cd28800117d076f05a9aa7fef716fd99bdf18e4dcf83007b194704a16a80e57d369f986d8b883529ee9fbb1924f351f2bd3eae97b6c310e584d39bf1bd5695cc5674d7c77f1fa46905bea2a4921927f2cc6023f0b86edaabc0898e5446d", @typed={0xc, 0x71, @u64=0xa29}, @typed={0x8, 0x23, @ipv4=@rand_addr=0x20000}, @generic="bf7d9a6d473a2e0ce4feac30fc0f7aa9bb5a76bc44a470196377b9be289ef1631417efcb83a4ec4727632f082087bea5be4840b4c3688cd47025ff2d4ac025262beaa73428ae189f505b188bcc1cd45a22855d866c52b49e6ca0", @typed={0x4, 0x41}, @generic="1b5f4e7774c144a935c575541b518299c8a130e132bc2407b32c3c5ef241606656ffff5005590f491f8b64bea939aa98ae956f9d75b129bf5b8af5e1f80a619d09ae82448f0f21f6f5b3af30158423dbfa38fbbd5e67bc48d4e64653195f03e0246aea3cbe"]}, @typed={0x8, 0x45, @fd=r2}, @nested={0xd4, 0x33, [@generic="095ff9e16b2572bcf3d35e798c554cb5c252eaa6bb5c10ed02b55c6936922ac7bf9d1d647cd94e05d177a0eafdacb945c26b2b5232e9310e7545484c443b967903b69a26ed4b0db0d28a1277865730a7040e12e0f501bfe2f20b02a0f9d68376cc35133cdb3a8a2400a34f8686da7f894d55d45593917e25bc0b56f8d8ae011f121aeb3d9e7a6aef93986f2ea849b6918722ee569c7cad9dc756ce524579ac683a437d7369d438156cf9470e152140e3338d", @typed={0x4, 0x5f}, @generic="6ca3296a302f80bfe5dbd6d4d0283e369dee0027c50bc239a46f"]}, @generic="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0x2498}], 0x1, &(0x7f0000000ac0)=[@cred={0x18, 0x1, 0x2, r6, r1, r7}, @rights={0x1c, 0x1, 0x1, [r2, r3, r2, r0]}, @rights={0x2c, 0x1, 0x1, [r3, r0, r3, r3, r2, r2, r0, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r2, r3]}, @cred={0x18, 0x1, 0x2, r8, r1, r9}, @cred={0x18, 0x1, 0x2, r10, r1, r11}], 0xac, 0x50}, 0x0)
keyctl$unlink(0x9, r4, r5)
r12 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102)
write$evdev(r12, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24)
execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440), &(0x7f0000000380))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2)
signalfd4(r3, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xe833, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x58)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080), 0x0)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r13=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r13, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/02 07:46:32 executing program 0:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x8000008010, r0, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54)

2018/04/02 07:46:32 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x39f}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494cc46be4a90529", 0x1c)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345f11bd71f04f5ea3ee2c848233a1c64ab733b4a13f20917db3ba6fede"], 0x1}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={<r5=>0x0, 0x1}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000440)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff7, 0x22}, &(0x7f0000000500)=0x88)
ftruncate(r4, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/02 07:46:32 executing program 7:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f00000028c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="5ecddad10f1a2c4dadfe9bb2a5e1a515e4ccdf0f13756b8edbe765f49ef3a666806c482fba6c0125853cd910f267aaecffa9b9368896e9bfa20341d695bd46064df61b4fbee87c051826669a1a91c5316e6167733ef6df864d3226b62c425f0e28e15dcc8b94a1908a0bef68697d23", 0x6f}, {&(0x7f0000000240)="f7c67e6c9edce9f2d87ad3b264093f1bade6591209c57c347c43d87a434d2bc978f20059b852e5668d2593832c76c1f3f4da6db7d8db6f8ce196f069963b891fab2784f1a88b9de4fd4b5eada4880f5df92e47e85bfe29ab8cb4c2406999161b1ecfa141ce8ebd6378e02e7c0e03df0b06bfbfa62d7e2af1a3a9311066d34ceee02643eca637d240e63660e8", 0x8c}, {&(0x7f0000000300)="117a0c6c5bf63fd54f06c7a7b4337f1629e870ad871576eddc7de7f9fddc3a20972d501906cb3126e01c9b6d8cfa1a50b3384be73aac072893f8a73f4ad471a21e7d91dc9d4053634f2524b4fdc6b66d19231e9e292846a438e93c74ea6b02b03886aaa8ab98e2f54423a424cfd94c9f90ce56d1cabf7a1a82764d6d430d569b30c333d1700a0b548f218c5d79d8481d3f32ca8f24b8c2f5be2fd29dd45f78e5310931c3380047fb04e81adbe15cad9bbbe251bfd3b78f73a2753a0c8955964508490d2b1583e5b72f83271530017993", 0xd0}, {&(0x7f0000000400)="ebedd665eb8fddb453d045f30e66e2b8183ebd57fe50954bb489ccd8f890222bfad82c13a3a04634a41f2ae457e3b344a4a5a1277929e757edb2afa9da452fed054f8d9bfb094024aac5238c2aabec1babebbf5ae18b9f6a316bf1912144301edcb8f57d7c7fcabb9719892b99bbf7700400ed79ca73f8b6fbbeec6f61d28c61e9aa7e08a61a80ad8ce0f304bc26cbe7feefad435494523685ef1acc1018940465b9bb200471d02b8998c2c280", 0xad}, {&(0x7f0000000100)="fd16868c37c09fa0be505e60aab8429ad97c6a5907f4caf7926263f2361f4e", 0x1f}, {&(0x7f0000000180)="4e194e0d35c70ee5956db86524a9539371a5012fe0cd49370fd00724bbbbc39d401e4b68581ffeae65a276067989d2000f8b98b45f", 0x35}, {&(0x7f00000004c0)="07fdfbc8950ab9aec3934400e02a68c459f72c4a88413a305aab189776a9e3b62371470df84fba831606689005ef132c27ca9589c11fe0035f6b289649b2160ee4a24b5f5431eaa2281c4c38e99925b5ccd86c068d2540c70aea4c2c8de99eef174b60e7ff95005037de9b5f22fba6716d64c829efffe5aad79747ec94b19db4deed5ca6a040724c98cd45a0bdddf52047554114721be50e3c95850523313111392f82cb54eca745e5", 0xa9}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000000580)=@in6={0xa, 0x4e21, 0xaa35, @empty, 0x5}, 0x1c, &(0x7f0000002880)=[{&(0x7f00000005c0)="b61aaaad6a44f01b475f2aa9a4387189d4774295b16db04a5980d8ba165c2ffd3b1c3de42424f1ed5bdfaa", 0x2b}, {&(0x7f0000000600)="4c891a6f0bdec583db964c1ba8b0cca1a94d06d18096a309eff0366576d310b24aeb7953b8fdc2d6e99796f7cc8cc26e7243611de319df71aeccd1fe52a3ba940a9cd5d6d91f20799288673453eb20062829108a81ac7c00e29a35fad34cd9e747978e16f3b2247877d9099d1e6014f407f9df48a8a42add7eeaa3a01839e090b82b4b100aaf02c242da168d8fac80d3b32a4f7d386e66bd98f4a1919d0581e66f6052e85be09cc71d19cb0d79cd3e1e0700ba2754e0e6afd09c43a52113ec991dc622", 0xc3}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="ebd01008971959ad558b5f50b7acb5f4ac2ed1f66ebdbb3725f91859af73f61832e5b1b1386e3ec769291378bc945cd212855db5dd85e9cf85ba89f870f5ab2de95ab1b0c8942c300682cd3880409849529619160eb176842496281170e875bcf99bb11034d8635f8e", 0x69}, {&(0x7f0000001780)="15c61023d3b381060530a64af5c31ad4d98079b8ba3ccde60abefbff8a1f05c87af1bc63540c21834a404b0f9d7efff4d7857a2e29bd497865d8299964e007e6e11095464df51ce1bcbe25c078b4152cda84a8ee53280d9b4d2c20a31a1ba6e0f81bb75de144eaa93e1882572d98cf7701e22a4168cd1e6a25fd7daccea0ee075d413c7afd647d558998ee739b80daecc46248fd57f5d78566dc61803c4e8b9a62bc3ac0c4af38a1aa3cf83c7dd4ab42794cb39f78f4a89405739ca8f8f5c679365b5471aa8ad594c77c0538839298b6204fb57a158213584befbfbdc9fc23a1dbd118faa0e573202bef4d9737060134ccc8ba30bec70094d41225fef80d7cd168285bd3954b739855f251e708132a6129683f99e73659f2501376453e61d38a63df090014e5fd0d66d7d943bb11a0f75cfdb6e72a69cbecdf19be7fd5353419e356ad8ead760a4a9b1522e8ab9a0fac8e8dde9465db65f89e91a3c864f995609fb2a493423a5f1a0e22ebde38df71c4dbc7ceb34d06bb20ac5a6a8b0d57f8ed35970e5544b22c026357e84c26ca14aecfa3204e5011f019f918187922865f382876677d584c2018ee22ddd4bb4a5dd6e6e7f31b18ac373f9ebd3c39fc47bea7e1f8c31ef06776839fad5f0cde1071617649588de7c95bbde5ed78007aad74c644c432b89700b97863289a609485d093ee1c6a81e671f57bb74449faedc26552ec797dafddec98f70292cd5c23f225d681dc1e73057afc24d1c43018503227a21dbdc411ab6c940fd0d6fc46cbf8ebccfb598a37e96f97aed6fa0309493eded9779c960039c183e2fa919042a36c5e4689cbcc698749281a7f74788276b64024729eb0b148e7e26a2844db998b7fcd6ee1186b5fcf0f2069d80a2276fd3da8ebb6982a23bf6f890561f86a07090c4ccf73afc537138e2b91db8df14c2c2db1f6bf65ea6d446cf2acd71ed8912d37b23abcd064baa565e76d450fc6f7ef622b56f19e44d55f02557557211469d2ccbebf8a0b392ceb0ed19c811c5a2dadcd18cea2b2c456f1651ee556d4601380559a39288dc289ae6e862054c4a8d6af2020334f29dd2e301e129fb8b081c6ce9905df9f9f18f5a386819e6b9f3ac552ea6b5b31d54ec8fedb0fc4a1d6fcb4abe8e948f2d338da94bfc5dffe8f93c642ef99c79d13532b1d5c8fc29d23923b104b73aba132cd54c73a5557f41f8f8950203dc66ee59e61b4fae27d0dd05b8196a117698cb23898e8a2d9337e9e8a1afb5f09304deb197f45cc1d8640b24ddd889e3504e86c7f548c8b5b691f1f77403d3e262f26203e73ae1dd9c6a6fe759ce63cda3f839dfa5049a964903e7be63d8ac29852ec6163a6f50580f69031edfed76127061dc05192db1a2302d0c1ac22c1cab9f45799617dde171135f4696880f7c27ce871c2011467e17f17fd6e4d839ae08dc2af8f0a1ad5ce877542319963210cf6061a4345f5db675db15cf4e97d0e8c40e6d762bd085d1a09204bcaac18d6c34be1a58a6236915a98f4b11ad777621faf2d0c248ccfdb4d37280799f0284b138288e30794399d12d84706e61e7ffd759d5f241ee2aa41603158e9c17cb37c75f6bea38d59a4dcb11fb3413de9acb4be43342750c3e3057cb1aa097be45612e72b0489d82203efdc7af38144bc961b6677aca17e6cb9150f6d55fab0611bac9b85b0faf28ac5bdd637583a1f81ec5227604cde344f42372c138dd51a1572bd5731796b57c132b6156f5900b2a7eb3c7f4cdd9f48e31101652084fa3ac9b62f0d9a2da31dd1740c0aa9ecc2e5b695aea9b83b4d5c304581598e5636d5ff7bbb4d1a4a93134ab080bd3ccc84082989c64c63e8a45f18a4f830ddb4d2715ebb49cc4ccbf2108ea9172eb78a3ca5f759e5ef91ed9469e0549bb03feec9112e57ccfc58d7bbcfad3a3e616d8cedb06f9f496c46d1b2c135c558afb290f787aded1803543cff3d148530c2fe9cf72487ce9ee7d12794f156577feb75c18a3ef294959d0635085f2b58a2ca5cb0399d412745acaec818dd0440607e9e1817137fcce18e1219df6fd334f36b6762758a39b23bea62f49599543ec09f54452995a1188d6a91ecfe16cd37e5115f922c603410d1c6887f6484d706ffd49cb00b4d9030897184354a1f9d709c5ccf40a4727a06f4563cc04ee1917f92e5d04fea38829cd188e83cd847ac7aeee5eacdd11c138a3d539f07acf7ba3fb600b3cdfd720701eaed5380a8f6f1f3bf1b33ad767f941f8603c0a464548e6dc12864abf4a526ef1b61d703b0957d47351bc83c5d1694c8385abf0867c5e98309c5d6b0be861490ac40726015f7b6102db5610f85e105bb7a59ea2b9fbc4672a03ae24a66a43c5d91e9c977b1f727e7b218e027db61b554b344cb135a942e06a6daf264492ac68d3ac73591cfad17a15238c5a5ff36937d417fee3738c119149425c45124f23eb52732a90581ef3d30efe0539683124156d6d19fb83dc2fad2b496bb690d11b647f7fccb12588788c6e27ac71df5c7e4ac96011e26b4b7d8b3800ab2caf0068e27a17a0636b3d8a74e55ca3d0a6f6b24d4c431d5c771288ae4a60273c0e7e78ed0e16fcd0a5e6d2a70542559b47fa45d448136cbf2c98c07f259e0a02de73f35c42d203164c135c99a776a152691aa3ad498d49d245fe1dbfea0c471fe125d91501552a4531bb176694046915ab9e70fdadd0f2817bf2d9baf410a6a3481e39d4f88c625dd3c2e665da157c51ff05efd224d23d75ee0914bc398f107a93809b982500c1c86e207cf6c671466e014b9ca10f98099e75205726f5104c9bd2dac23ac8196bbed754c474ad693c2bc75abc0dc9df95a3ef6d747bd1b65a1ddd475a6d6f3dd07a717681b9d9c1046f5074f38fbf4a5c5e4f05cc7e8458093df317494c63ba91afd9587ebcc1ee86c285429b8c911036e9cd0071768eda90f66a01183b13e551ed4de3e5f6ff606949f201cf760976aee318f36732a44f1d6640210d4e6b6066c161166fca34f2821459f61462a1a6ae17f4653b55b8048baff5e13470b5c8111766c0c5bc9e48b91431b25e7cfa3b459504ad6f12d69f4138eccc1e9f9c83090d10db0215bcb74b7e1b315032353496a8a31ca9b28860503b9c4164e1984242688f45ed981de602d64bfcdd1f2dc1014834ccc8bd8323dc42466284a76506ce1aede0916a025b2144f9e32689d066bc25baabbbfe785b8dd2960b20952c667700b351ebff9d6fb8c7c3f89c95a1bbff0613b456ec1778f748f20cedd72c22937959107fe1a210b269315c5f2d54529e152bfaf9b80f2e339901a93dfe0fcbb08ef8b0d380648403f9279e1675a82de0d5c96d8111305b170a2b0d663ef5d637d46b917fd56a50c0ecb2ce6bd6be8d52c20cdea197dad02f2114b2d89e7a420a09458eea10a25bd522a6b83e80b3d3148829ef6f001cc584b792aaaf6c93e70bfb8be74474653c3a893332a066a309423595d15a37a3b6ca29f20e8d9314484ad2cc0fa6513929b2b9564ffeae6ed21488569cf5d7945505f40c1511de74580633035c336cc1ec3987e0c750327867883a0dc7ab958aa8fe795333c82f0642b48fe891018603f4ad7cd875dd556769ec5519d81e258eadda4c585f90c1a663745d3690ab2d6d5dd6f8849eaded7f35c118a9b03774f1feac853403871736c0116569f06fa7113b49faf3cdb707cd956f9ffc7d2cb536ce91e13071fb85a37898525c5b175ae244ca777f2e8d2579522476da381ff42d738ec4040c0acf81502d3c1a7b9b638651a2a473b03f79beb12bd719c6f568fb33424f33bef3427615c0527c1fe65e70761f76b95220a8e332da24eef329e8b372927aba30811bc719caa34bf5ab8f3a25db142016712f49b2504f47f7555e55b4d9a8aa8ab0b4668ff98b591c4994205d7947b66a920c19c9fd1ad0627f09fc032526540f66fcc5816499151fdd584cd62709aab3660d53acfb57ac925389e6543049ce4d577597a9c27b9b07602c1b81842649357ebe82b7bbb92a0f4e3e4139a01d6b193612e43d40aef94b1a49c0233396785a8d677df2e5cc0115eee7f2af1ddff62452e36e34a622f1e87cca14ff8655d9dd179d31a28ebc16a3473ec3e98dbc746cf5b9481cdb7d874a19b204dfdcc01053296f122f65492704239a91b9eab44da1ae3f456f302497ed4769ecff3c69dd5a24ab7056eb99bffd2116b997703a742f91267f1b0745b65ec88439846f454916174f9929dbd771fd8d766f5946efc708a4eb6143cba5de2217f7aa3ae77060d91b74877b18136ab82c6659a5050be265c725f325b5790224d6d446369c5868f4661a0607b70a6a6f57811f06f0191828567a459e8fb76742f39cb3991d8689bcebc647bc32290890df04711185804b5b13e30698eabf155d6c002a8ac190e4bb4bae7a7c775e76a4e0a4e2be9c86da308993aa2272ce6d129be2dca02bf645c379ba4d5a99bffb000dfb67ff3beeb57a9ebe00b60fc54cc1d0a48caae2124b124a74ff1925852dcecf1ba0b15500c3a76a602f2384df4986bb44d5dba4ee7204a97bd4a50f3c91c4a27e387ed06cdbd8dfd81418a937e4d748036b740eff6901450a78a391d17dd652e5f7c858634153e598afb655e6430d6103c8120dcaaff672539c9d2ad56cc39b033afc8a1b3f642b818a57dd842341169cdc691bbe5e130eba58cd4aa47c2c1d9a46d8b14698fa003d23d0ab02f005fe81b6ea2b203f8957902ca5edc7bebca159419d41b8114a61525641378b355224ff61ea594bfadd572dacf3a3cb11846768134fb115904bb8012fef059c6e440d2d8b19c8373a303ddd30958a2f60b0ac82471cf9ea33ad3911640fc624c76b2c298cfc25851424292165bc6f29c49af021ee3cc84d3b81353eb23fc82ec048088f3ee457cd6b511ed85314ff95e5286eadf3e3ab9b12c4e817b07ac7f1150e8eb77dcec4ba49e376117aa2c4cfeb2c061bfcf930835c6eca9d275411292b978867c5c48868b67ab307b8150f7cfa76a7f2cdb2c65b6c5e35c7c2dcb1b2b2a43d77f267565765640fabd865e19d715467d0245ca39fddef398dc56003010334a0472ea61dfa6ca039a966ffa82cf08d7c6deafdd9e228d474b8d3e84bbbf9c6b45b84391db2913cbef8dd6e54a24361b87ea466f64ba1c1f35a43627cb5eff858ad9ebfa81a1a0655be18e6f97ffbc5d51c348b32e06f80ba736bb05ce172544d502b54a383a72f7380cda628cec5967fad3b027c60d028073fba507b7487209b2aacafcdad08872fbfab398e3ec3a0fcfb4ddb7b21fde4e4b90ad5e35ca8811b4b5e1fe9f16e8c8f25624a3ac3012309e6b6b9ad8a24e8a176c78a681181bbd092b6df0b8b95a6d3b9a65cd94ee7eaa339192ac54c1010dae23b4ce45903a5cb8dce6291385015ca0a6cc2095377552265f6d2d43230453c23b481add664c967c344335c0ca122f9b231574170d7562aa81f77196f4e4238e96fbce5fb2a6191447fe8c879e8ab3801560ecda88f84c9ef581e444d16ccbe3950aae287e35a0e94e7c025446eb07c5c179e06f8d1fd82af764ff631041a43798eb3e9e985ea478c065fab6269b710e71949880b9e23ad9eed6d1cb4de1881c9d205216e20ea95d197945e774e3755b4336e1b9cf8ee88be6a5dc56de8b0985faea0c5fc82c0de78050602a5623bb2255e94f5441d55136258580a2daea79de335287ef23e2d4c86d2dc3ec1ae5e0a173326a43cac81edcecf7f1c370cdad585f96e7b9996f079e21d70e8209d2ef93df72ad2c98", 0x1000}, {&(0x7f0000002780)="3bf7169fda40d382d7a7534c32e61f61c9034cb9d2e25a656b6c6894199027ad554bc84b6b", 0x25}, {&(0x7f00000027c0)="bb0110642707d086fbde06ca7dfcfda0149f0fe7f39d061d2545ef7363424c81e62faee07b1704cbd0ccc46ae65a9a1166896af323863dc5b2a32f18b500333a83e41cc1a9f0a2d8244a155944a62d14dc3aa6936d0ea76f2483289e041c436de7ff4df64f571d2527f31c7fb1fbde18d115f3826a774dfe9693a488deff03941819916b0140b85519c276e1267df744e7ea1369810b1b257ed12f337e672362cbf2de5ab7677a85aa53eb6fbdba14d12386b996df73", 0xb6}], 0x7, 0x0, 0x0, 0x4000}], 0x2, 0x4000000)
r1 = socket(0x11, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r2=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
timer_create(0x1, &(0x7f0000003940)={0x0, 0xe, 0x0, @thr={&(0x7f0000002900)="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", &(0x7f0000003900)="3c620b26827547b2d2ae4db793f523"}}, &(0x7f0000003980)=<r3=>0x0)
timer_gettime(r3, &(0x7f00000039c0))

2018/04/02 07:46:32 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00')
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/63, 0x2ca}], 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0})
readv(0xffffffffffffffff, &(0x7f0000000340), 0x0)

2018/04/02 07:46:32 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={<r2=>0x0, 0x14, "149b1ac952a42573bea2a92a37af2dc272e50b3b"}, &(0x7f0000000340)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r3=>r2, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x6, 0x0, 0x3cab, 0x9}, &(0x7f00000000c0)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7036a21800078b903328600000000020000000000000000009663bf26fd6a7466737a2dfb6449196c3ba679959d48e0158d60c181aa2a5858cf7a541f37abb9fec6364c04acebc7b16dc2492f8d746b4ace781d361e39b718ef43ca84ade43fc5e516f6b488ce773197342c78e8ed733b62ccadc39775e7cd53773cca810913adecfd1f6b5572b1b3e4d47c094400b26bdf2d556bab564e4a0d2c4eaf57748be0d7bbc64bd53875ad4e33f000eb66402b2d6755832ba1dbbfb357430f77c52f6b7e1d86ffb7a3aad8c69033dc53a71dfa2a4c3a0e39490bc1ee14319c2070b07aa7441f", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000880)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x2)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f0000002980)=ANY=[@ANYBLOB="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"]}, 0xab1)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')

[   78.924911] syz-executor4 (7467) used greatest stack depth: 23592 bytes left
2018/04/02 07:46:32 executing program 5:
r0 = timerfd_create(0x0, 0x0)
pipe2(&(0x7f00000000c0), 0x84000)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
ioctl$sock_netdev_private(r1, 0x101, &(0x7f00000001c0)="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")
readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1)

2018/04/02 07:46:32 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x7, 0x10000)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x4, 0x20})
r1 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000380))
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4)
r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
r3 = socket(0x10, 0x802, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}}, 0x20)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)=ANY=[@ANYBLOB="d0000000"], 0x1}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
connect$inet6(r4, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
write(r3, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f)
readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000200)=""/156, 0x9c}], 0x3)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x0, <r6=>0x0, 0x1})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000003c0)={0x2, r6})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000580)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x6}})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340))
socket(0x0, 0x80807, 0x9e68)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xa9, @loopback={0x0, 0x1}, 0x800}], 0x2c)
recvfrom$unix(r3, &(0x7f0000000780), 0xffffffffffffff6f, 0x0, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/02 07:46:32 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f0000000600)=0x58, 0x80000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000480)=0xc3, &(0x7f00000004c0)=0xfffffed4)
write$tun(0xffffffffffffffff, &(0x7f0000003200)=ANY=[@ANYBLOB="0000886f000000000000aaaaaaaaaaaa86dd60435d3c02b87f03fe8000000000000000000000000000aaff0100000000000000000000000000012e060403de017d83fe80000000000000000000000000000e00000000000000000000ffffe000000100000000000000000000ffffe00001000000000000000000bf3f000000000000c2040000000800010000e98e192e1c0ffe1bd4b0af7985b06df974b55eb4801866701d5ddf815099b21087f555386e897e8a99ce0547b3040f5d335a20ddde1b6aaae4682acbcd02ef5c14300a13f66f48797ccf46a867456880a991de616708e3aeeef404ae345362f76b08bbab077660958032eb6915a606a3db8dc0fc8360529d518145e00c5ca461272793ed16b0c2a77f976fbd070cc5d1b3ae480ff56bafecfe57b5249e09a220d8d04869bf742c87a5e18b02fc94f62aed3db5b5cdbda92e77aa628bcfadd6cf369e4dbbe31367ce14d1acaa5a8e2a18c03ea050b9b1a23c9231dc71df937c5f5e7e36d612d721f0e1fe1fb6e5f39bf7289a270758805f713eeaab212f952e34eb88b220a3287c4ffbe864b8445de575eac47528d7b8aa32b8436776b2fd4eff4cc6edf3b3b54954817eca0dff12fb7a031eb4a95b7026ccc1c64836a76c6940356e11b0cd472719c228c0e1438b5edd35c8be6171948ce76214db204c95ed34737312fdf683a7de5ac65c53a69798d59bee537961fc80fac413fb2d77cd0c56bf205ee43a7ab517c7b3a2ad2e1a04eef584efbba29fc95bf667c0e1220a811321bb050200e1000100c20400000005074000007fff0e3504000900000000000000060000000000000009000000000000005a000000000000000800000000000000ffff000000000000000000000000000000000000007b0a040570ff018000000000000000000000000000000000fe8000008300000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000001fe8000000000000000000000000000bb830090780000090000000000000000000000000000000001f142a7338ee5424411df8d009dc0c95b38b2050b9253f56296a9942fd4b0ffcadd242132a3a035067d705ab355e5f1d949e277f1bfe9ec2ce629d6ca48d2c6991d779380be3c2d56000a1f72edd4c927ea06b9700726698f6b0582b0ee79f55c5fcbd23967775d4f6c62706ff0c66e6baab1c5881222d92703eb504b91e59b7fc639e07c737f431fbb60364a3844e3ae1aa9ad8cd42baec773de1b2f32b420c4a246f7b9d47b35202671e8b98c5d0a34541ae808de1b000b8f2b0c20f59c3900010fc707fa0a12454405377b5887b252d18047a818e0fd16ad9fbefeddd89f2551584a9176a33c1c799d1b9846b222ad5fd099b9730e4298f2257b55c9497c9d9feb8cf28286c8f415bcd73b2ce31a24601312e3dd774acd9bf3f7a06d27bbf0be39b70884a9710613a1b80217fe3393ca99cb27"], 0x1)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0))
close(r0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4)
ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000004c0))
socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000001980)=""/4096)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001940)={0x40000000})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000)={0x17, 0xfb, &(0x7f0000000500)="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"})
r4 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258", 0xc9, 0xfffffffffffffffd)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000640)={@mcast2}, &(0x7f0000000680)=0x14)
keyctl$unlink(0x9, 0x0, r4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e210", 0xa3, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180))

2018/04/02 07:46:32 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="00832ee1d4bc9a2459e5755ba2d67630f6b249b113c0fe87f8dbc957bb5635812a44cad4a1a0734ce814c5cac02dc30101eb92dc28479d8ba3eaf1ea006f8ac09e93"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r4 = inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r6 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef", 0x14, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r6, 0x0, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2)
r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r8)
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53)
creat(&(0x7f0000000340)='./file1\x00', 0x40a0)

2018/04/02 07:46:33 executing program 0:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc)
r1 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000440)=0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0)
r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff8)
keyctl$chown(0x4, r7, r3, r4)
getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000380), &(0x7f0000000480)=0x4)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0)
close(r5)
getegid()
getpgid(r2)
getpgid(r1)
getegid()
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, 0x40081}, 0x44080)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000004c0)={<r9=>0x0, @in={{0x2, 0x4e21}}, 0x570, 0x101, 0x1ff, 0x1f, 0x4}, &(0x7f0000000580)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r9, 0x5}, &(0x7f0000000600)=0x8)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000b80))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
sendfile(r0, r0, &(0x7f0000317000)=0xfffffffffffffffe, 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2)
r10 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2ee", 0x8b, 0xffffffffffffffff)
r11 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r10, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551", 0x13}], 0x1, r11)

2018/04/02 07:46:33 executing program 7:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0xab, "c7670637834295ddef9611ae2e1f3c656e8658b55d5bb8e67008b2ed8de3e20ed2fbf6ac19804943239e8a27584d356d9f4d4e826e12afd61e0dd6ea80c7ef83c4dbbe45d7c7fe260bc23386192a8af1cc058b001f3db6b99cf1b8ccc10f7fc44eaa3fe726fbcf506c36b35d4eaa36fa34b0607de2667f3b8b0eb838ad88819b92b187a53e516c4e2f3aab7291c2280e0a2fb7cc832ef4b5e44dd93f355abda2b455da2646fb1e770c2b8c"}, &(0x7f00000001c0)=0xcf)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
creat(&(0x7f0000000200)='./file0/bus\x00', 0x8)
fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f})
r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x6, 0x985, 0x1}, {0xfffffffffffff801, 0x4, 0x4, 0x7f}]}, 0x8)

2018/04/02 07:46:33 executing program 5:
r0 = timerfd_create(0x0, 0x0)
pipe2(&(0x7f00000000c0), 0x84000)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
ioctl$sock_netdev_private(r1, 0x101, &(0x7f00000001c0)="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")
readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1)

2018/04/02 07:46:33 executing program 4:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={0x0, <r1=>0x0, 0x6})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r2=>0x0, <r3=>r1, 0xe})
r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r2, r3, 0x7})
renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00')
r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r5, r0, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1}, 0x80)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x5}, 0x3dd)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r6 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r4, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485", 0xa0, r4)
clock_gettime(0x0, &(0x7f0000000080)={<r7=>0x0})
nanosleep(&(0x7f00000000c0)={r7}, &(0x7f0000000100))
getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000980)=""/4096, 0x1000)
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x0, 0x9, 0xffffffff00000000, 0xfff}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)
r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0), 0x4)
getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x8001}, 0x4)
socket$l2tp(0x18, 0x1, 0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r8, 0x28, 0x2, &(0x7f0000000540)=0x40, 0x8)

2018/04/02 07:46:33 executing program 6:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2011, 0xffffffffffffffff)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001340)=<r1=>0x0)
lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, <r3=>0x0}, &(0x7f0000001480)=0xc)
r4 = getpgrp(0x0)
r5 = getuid()
r6 = getgid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000014c0)={0x0, <r7=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = socket$packet(0x11, 0x3, 0x300)
r12 = getpid()
fstat(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001dc0)=<r15=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, <r17=>0x0}, &(0x7f0000001ec0)=0xc)
r18 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
socketpair$inet6(0xa, 0x800, 0x10001, &(0x7f00000020c0)={<r21=>0xffffffffffffffff})
r22 = signalfd4(0xffffffffffffffff, &(0x7f0000002100), 0x8, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002140)={0x0, 0x80000, <r23=>0xffffffffffffffff})
r24 = epoll_create1(0x80000)
r25 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180)={0x0, <r26=>0x0}, &(0x7f00000021c0)=0xc)
lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0})
socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, <r28=>0xffffffffffffffff})
r29 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002300)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
r30 = inotify_init1(0x80800)
r31 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000002340)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000002780)={<r32=>0x0}, &(0x7f0000002800)=0xffffffffffffffe3)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r33=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002500)=0xe8)
stat(&(0x7f0000002540)='./file1\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0})
sendmmsg$unix(r0, &(0x7f0000002700)=[{&(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)="7c752d289ed3b3a12b13318feeb0d36f1f11ec9b5826e37e66a69ce26e844ec96968f4125c209ec6daf1d153dc2c67013f32671048ccf3e116acdfb5ad2a1e9584e01dc544479e4574eef7fdb05c9220ad29d6396d21e2aba7b3e4a0946cb2e8ef0e154df6b01235cfa9fa1ad934bfe2b2205c1c7cb9", 0x76}, {&(0x7f0000000240)="58b224d5533b1d9bdf84cace5faa0a112c9bbe59a01a30459982b8fab1ca0c8cfc1b2c241a678e09d37006c7655262cd3f3933c0f31b2c6758584719abc3301bb3ed5e0f1be0245d76611a5f26a1b9e7b42923", 0x53}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="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", 0x1000}], 0x4, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x80}, {&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001680)="c820875b8392486178db78a60191ed04cbcd160dbde94e2f7e", 0x19}, {&(0x7f00000016c0)="45da2bb5b3d9080a51bb3f0b8748a62b216db3b8b18a8f7dad9f0f7dab3e69b483387c4a9b8d59a97b073e3c468cf8c4fa2e8e116d8a6fdd38084831d8e93cf8a400c7812ef3b5c58c314ab86aa0c94c6680a896d89b18f343b6fdada21f7dba6b0b468ef5a70143d62e1ab24fcff5b5ccd9f065c100506eed9da87b07e9bd3304261518040354c8ca82c1ab1c1196bd69f25c447b01ecb0", 0x98}, {&(0x7f0000001780)="8263ca5f9d0f8c209dba57b5716bb39fe54e4cfc489e80da454bbb25001f598ed4d66d8bccc032fe09a7cccb8d31a9bf25f7b1585c1042dd597bcf1c08f98a1e83824e51022e2510da9cc11a3726a986cb9421e0741487f733026a5c00811ba30c797987d970d83f8b4e8afff79ae1fd140999a74dc9d6c46b524e8e76c1ddc672934236878191201916133d60f2ba0771cd1011da7ba6a947c1b8bfb66b44b026a130439c8200d4525fc029f4824ba670557af6ebab42edeaa7a67192be9881aa4b273ebb9c8babb9f936f2411ed22040a88ce92f8f1f", 0xd7}, {&(0x7f0000001880)}], 0x4, 0x0, 0x0, 0x4080}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001980)="79269bfd638d5fd3d4348efc58cadc7ca2dfc5f5d93c798d2896bf031dd1ffd834f51e3914259038e1230dd09baced76fa33a7018808edee21b1d1feee5d0f4d58c19226d072f94e73aadfa12cd4a178b65b12aed171acefe7bfa926fe10bb825ab05a224f", 0x65}, {&(0x7f0000001a00)="aa65b975268ebd5bbcf87987c1a6a8d4fdf9da1bd2492c7119f81fb5352266511dff2bf5d3c164b6c07b58ef5d924a3b2850", 0x32}, {&(0x7f0000001a40)="7543e102f9a335e3a9", 0x9}, {&(0x7f0000001a80)="870b04ca280cc813c78e469f8caf3d9bb9e7a13c76618ad94711eed7f988190cbc438491c2572a8d40024034f49fd3c08f31856da39e80af7be47ad88c3293cd69dc0a3e636a84c66feebee19dece6f59eb2c89c10004e51814466563d0f85e1200b5d52135583313fff6ec25873e7a08603d39bb6bcf00d9069aded972f95a388e00ed12d", 0x85}, {&(0x7f0000001b40)="36c4428e32a3c05991dffc4327b103779cf0c3a414e5f7d17dbdb9c8121793ff3eccfdeb013c9a108ea6fd7488c2e3a4809d6bfb77072fc0682f15e243042427ebc15d59dd132582ed2abfca0273ccdc00290f5cdec8d4bdee4654d73e26d7f84a4ccba8cdf523c1ef27831b09d3c29e4e95607fa04fa1b6ef5b7e06aa6bd8924bdb8c1827b731fa24b3ad1bdf67e926ff3970141233ae90b1af41dfd43f", 0x9e}], 0x5, &(0x7f0000002600)=[@rights={0x14, 0x1, 0x1, [r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x1c, 0x1, 0x1, [r21, r22, r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x1c, 0x1, 0x1, [r28, r29, r30, r31]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xc4, 0x40}], 0x3, 0x4000)

2018/04/02 07:46:33 executing program 3:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000})
pipe2(&(0x7f0000000700)={<r0=>0xffffffffffffffff}, 0x2)
socket$l2tp(0x18, 0x1, 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x8000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0)
mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, r2}, {0x0, 0x100}, {0x0, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4, 0x0, 0xe323}}, 0xe8)
mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil)
syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x0, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=ANY=[])
fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r3, r3)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0)
r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={<r6=>0x0}, &(0x7f00000001c0)=0x8)
getpeername$unix(r4, &(0x7f0000000640)=@abs, &(0x7f0000000540)=0x6e)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001a80))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000800)={r6, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x1}, &(0x7f0000000240)=0x11)
getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14)
sigaltstack(&(0x7f00000cc000/0x1000)=nil, 0x0)

2018/04/02 07:46:33 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x19)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000))

2018/04/02 07:46:33 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='ip6_vti0\x00')
set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x200, &(0x7f0000000140)={&(0x7f0000000100)}}, 0xc)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x115000, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, [0x3, 0x100000001, 0x6, 0x9, 0x9f, 0x8, 0x5, 0x9, 0x0, 0xe4, 0x100, 0x401, 0x1, 0x50, 0x1ea]}, &(0x7f00000003c0)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x80, 0x0, 0x1, 0x6, 0xfc4}, &(0x7f0000000440)=0x14)
setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000480)=0x4, 0x4)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3)

2018/04/02 07:46:33 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f00000001c0)={<r4=>0x0, <r5=>0x0})
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r2, r3/1000+30000}, {r4, r5/1000+10000}})
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
writev(r0, &(0x7f00003b8000), 0x0)
sendto$unix(r1, &(0x7f0000000240)="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", 0x5bc, 0x0, &(0x7f0000000100)=@abs, 0x6e)
syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00')
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)={0x31e975f9, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x9}}]}, 0x10c)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen$netrom(r1, 0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(r6, &(0x7f0000f6f000), 0x1000000c4, 0x0, &(0x7f0000faafe4)={0xa}, 0x1c)

2018/04/02 07:46:33 executing program 2:
r0 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r0, &(0x7f00000000c0)='net/l2cap\x00')
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040))
r2 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00')
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa}}, [0xff, 0x6, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x7, 0x0, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x6}, &(0x7f0000000100)=0x10)

2018/04/02 07:46:33 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011})
write$tun(r0, &(0x7f0000001180)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x2a5}, @llc={@snap={0x0, 0x0, '"', "4258ff"}}}, 0x12)

2018/04/02 07:46:33 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socket$unix(0x1, 0x1, 0x0)
sync()
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000003600), 0x0, 0x8880)
r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x2)
write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="0000f5bda0244d344b196a56874b1410f48d9c269b09a5f9a3216df74a8c8faae7783dc18420c7a69aaed95763b496cd646cec69293eaade9739e3f7fff3e1f80317d9e65e6bf5ad027c2128e7bab1683e4c11081aa43a4cd5fd37"], 0x1)
fcntl$setstatus(r4, 0x4, 0x6000)
fsync(r2)
unlink(&(0x7f0000000000)='./file1\x00')
listen(r1, 0x5)
socket$netlink(0x10, 0x3, 0x80000000004)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140))
write(0xffffffffffffffff, &(0x7f000058bfe4), 0x0)
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000200))
writev(r4, &(0x7f0000000500)=[{&(0x7f0000000600)="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", 0x7ff}], 0x1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)

2018/04/02 07:46:33 executing program 2:
clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000))
setpriority(0x1, 0x0, 0x0)
r0 = memfd_create(&(0x7f0000000000)=',.posix_acl_access@#selfuser/keyringem1\x00', 0x2)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)

2018/04/02 07:46:33 executing program 6:
timerfd_create(0x0, 0x10000000080800)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0)
connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=<r1=>0x0)
timer_delete(r1)
r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280))
timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d0638", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6"}}, &(0x7f0000000380))
setns(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
clock_gettime(0x0, &(0x7f0000000200))
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r4)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1)
setrlimit(0x3, &(0x7f000040c000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/04/02 07:46:33 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r1 = getpgrp(0xffffffffffffffff)
getpgrp(r1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x18, 0xfffffffffffffd14)
writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1)

2018/04/02 07:46:33 executing program 3:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b6", 0x15, 0xfffffffffffffff8)
clock_adjtime(0x0, &(0x7f0000000340)={0x9})
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0)
recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00')
ioctl$int_in(r0, 0x5452, &(0x7f0000000380))
lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41)
ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080))
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x4, 0x4)
sendfile(r0, r4, &(0x7f0000000040), 0x10ed5b)
getpid()
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000500)={'filter\x00', 0x0, 0x3, 0x9f, [], 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f0000000440)=""/159}, &(0x7f0000000580)=0x50)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r6, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2, 0x634})
linkat(r6, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000000c0)={<r7=>0x0, 0x195a5685}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r7, @ANYBLOB="270000009d42523583d766b94ff89932d993c7cce70dbecc4a15edd2534ad59956a23a16ccc6a9cc87d0051827b2baee0f784a56e378c6baa1c24f6198f288358a2991b79c91acab191fe4309e6e23e9f4"], &(0x7f0000000280)=0x2)

2018/04/02 07:46:34 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080))
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x800)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3)

2018/04/02 07:46:34 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
fchdir(0xffffffffffffffff)
shutdown(0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a817b3b2c0af891a3c9f00000000000000000000000017502b9e0c7c8de98e6035b15ec26c4399b02f417e49c44910c06868e47c5e59042c7b8cffc1eca744e018774102824b95d1310ac6c4afb54834adc1a8dd67e8011a0be65c77a495e516fdcffd003b9c0d222fe8de68497416b8bbab9a6490afe06ffa49c13852704db08efb6982b74b511df49bb9ae0410da63595352f95e7ddf37738c0900435390cfc0bca8e04dac5d98a140c9626733c5aa8e66adee9966b78b3907faa670e8f4e3ae70a8f920061d"], &(0x7f0000000240)=0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r2, 0x10000}, 0xc)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540), 0x4)
sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
creat(&(0x7f0000000280)='./file1\x00', 0x4e)

2018/04/02 07:46:34 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0c)
r1 = socket$inet6(0xa, 0x0, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800)={0x1f, 0x9, 0x9, 0x1}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x2, 0xffffffff, 0x8001, 0x3f, 0x2, 0x1, 0x4, 0x800, 0x6000000000, 0x80000000, 0x4, 0x5})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000100)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xfffffffe, &(0x7f0000000380)={&(0x7f0000000840)=ANY=[@ANYBLOB="300000006b53a699da2014150917702a0686136d3601225fbff50795f28d1d581e67b51d0cfab310cde145a37b0b8afd9296d574cdb5f48529edf3ec767a853cb7d6a73577a1f06871782429e3f7ec3a84bc99776ccc8de7c465f559f05fae6df526b52f894ebdcbdd29136d6378421ed3f5177a7802bfd2e981bbd633b5c976fba1799307b940bb7f6990fc9b23c3ad3cf9e2e0600fa745fb5ed10b5c85195b0ebb74e89062c381cf50c4b6"], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r4)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r3})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)
r5 = socket$inet6(0x10, 0x3, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f0000000640)=0x200000007fff, 0xfffffffffffffd8c)
sendmsg(r5, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/02 07:46:34 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x5)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc), 0x4)

2018/04/02 07:46:34 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_ts_info={0x41, 0x1, 0x3, 0x40, [0x1, 0x3ff, 0x5], 0x48000000000, [0x4, 0x6, 0xffffffffffffff01]}})
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
ioctl$TIOCSBRK(r0, 0x5427)
poll(&(0x7f0000000080)=[{r0, 0x2000000}], 0x2000018d, 0x0)

2018/04/02 07:46:34 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x100)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x8})
getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040), &(0x7f0000167000)=0x4)

2018/04/02 07:46:34 executing program 4:
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r0=>0x0, 0x7, 0x5}, &(0x7f0000000100))
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
setuid(r2)
r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
splice(r3, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x14, r4, 0x19, 0x100000070bd2b, 0x25dfdbfd, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x90)
gettid()
unshare(0x40600)
r5 = socket$nl_route(0x10, 0x3, 0x0)
getpeername$netlink(r5, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8)
getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in, 0x0, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r6}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8)
socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000300))
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000000b00)="1ceee19f1119709d5eb0e1bf90c4ca4a8fde10966ee79161deda3a5f37c34122046d01e3933aa8a69110928be355535bd47ea9e7a440a04bbc0f556eca2461b42dcba136e229b6590d5e5c25a3407b33e7307f4ee4868917d3911596f7cde87208e41d1e6ad77ade59ea07671f1b87088b02869a01b447963ce4c1ff8fc75adc4814ae74482a3ed9abe137b18dc4708d7f828f477c21f2e3564e34807bfd255ccce37976b88b4641124e2167238105cc3d6957dcd1e8a4b789e052de228cac732d5a6a6d0881850b05ea177da6d3bc8070d770988557459a259f37fef29dd8e075b9776e38264323366234babf246b3b43f2fd")
setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f0000000200)=[{0x3, 0x1, 0x1, 0x200}, {0x1, 0x1, 0x2, 0xfff}, {0x8, 0x85f, 0x0, 0x3}, {0x40, 0x9, 0x2, 0x3}, {0x5, 0xb5a00, 0x2, 0xc7eb}]}, 0x8)
setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)

2018/04/02 07:46:34 executing program 5:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = gettid()
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00')
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
r3 = signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59)
poll(&(0x7f00000000c0)=[{r2, 0x108}, {r3, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="00040300010001000000"], &(0x7f0000000640)=0xe)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x1ff}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r5=>0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100)
fcntl$getownex(r2, 0x10, &(0x7f0000000440))
r6 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0)
r7 = epoll_create(0x3935)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000336ff4))
ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000075afd0)={0x0, 0x0, &(0x7f000092b000), 0x0, 0x0, &(0x7f000005af7e)})
ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c}, &(0x7f0000000140)=0x8)

2018/04/02 07:46:34 executing program 0:
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'bcsh0\x00', 0xfb})
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200)
r2 = socket(0x11, 0x100000802, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vlan0\x00'})
write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x0, 'memory', 0x20}]}, 0x29)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x6e)
getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/02 07:46:34 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000040)="de83aa5e3fa70dcc6365fb31c9363ea9e1a41551844871e5c6734e6757dbef0b7f0d8576ffa3f14be0fca332468158fa77a951fa28f87a1112a5f7ee5886bd166881b44d1b5477715e1179d43d302265a1d691cef243b322", 0x58)
fcntl$lock(r0, 0x25, &(0x7f0000170ff0))
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xa8c}, &(0x7f0000000240)=0x8)

2018/04/02 07:46:34 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})

2018/04/02 07:46:34 executing program 1:
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c})
pipe2(&(0x7f0000002280), 0x84800)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002980)={0x0, 0x1, 0x6}, 0x10)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0)
open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363})
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000001940)=@random={'osx.', 'IPVS\x00'})
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9})
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x9c, r4, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x9c}, 0x1}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000002c0))
recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f0000001e80)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/167, 0xa7}], 0x1, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x2, 0x10000, &(0x7f0000002180)={0x0, 0x989680})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002240)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000021c0))
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/02 07:46:34 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000100)=0xc)
getresgid(&(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
setgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4])
renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00')

[   81.035017] binder: 7584:7589 ERROR: BC_REGISTER_LOOPER called without request
[   81.064995] binder: 7584:7589 ioctl c0306201 200b8000 returned -11
[   81.089408] IPVS: Creating netns size=2552 id=20
[   81.126427] binder_alloc: binder_alloc_mmap_handler: 7584 20000000-20002000 already mapped failed -16
[   81.149679] binder: BINDER_SET_CONTEXT_MGR already set
[   81.155151] binder: 7584:7589 ioctl 40046207 0 returned -16
[   81.155161] binder: 7584:7609 ERROR: BC_REGISTER_LOOPER called without request
[   81.155171] binder: 7584:7609 ioctl c0306201 200b8000 returned -11
[   81.238128] IPVS: Creating netns size=2552 id=21
2018/04/02 07:46:34 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0xfffffffffffffffb, 0xffffffffffffffff]})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r2=>0x0}, &(0x7f00000001c0)=0x8)
bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x800}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x2000001000000009, &(0x7f0000000000), 0x1)
r3 = socket$netlink(0x10, 0x3, 0x19)
writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400006700", 0x329}], 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8, 0x3}, 0x8)
getpeername$inet6(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x1c)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="2062cd24be03eeb1a0470f31357dc4f51fccca3837cc50fd069b8abd532e9e971bfb9f6a8bc9cde46c14e345d390b5d8131f92ae1a8c0a4a9e6ff2315b03796cfce85c6e")
socket$inet6_sctp(0xa, 0x5, 0x84)
timer_create(0x3, &(0x7f00000004c0)={0x0, 0x2b, 0x5, @thr={&(0x7f0000000300)="2e8b04030047ecf0d6dc598ab3aa30e76c18e50c581e6d4f153e411167635924ebde1cc325bec7c0a71c87b8e7a85704410b2973000007a5187ac3a43f7d87ed736105264e3b72c76dc1b42bbe714d0f4aa527eb8a64a135a4986a38677b3f3e057d67f1dbb90682dc1cd286b948af16a7e17e62455e167d00300d963069ca7b570dfdcc80d6803bcef7f84f311c3e75fea6e19697bc3137", &(0x7f00000003c0)="658b9f7e67f1f2923c059e034d6c106a791a6b4d6342bbe7de75d338a85a1b5837b0f45df2bffbabf2fcdb7167917c640fad046e51589b331e24c74d01fa274bc39728760b9f2377d8b51bc589f12bb00ac31649da8bd7563f5de366220b35a09f2cd6aac5b803f71b340ef944188455af88327a2236b037b59d96ce9ee92c1d4d94a23104ef1cebc28b8385a42981fba14ced27c4d558d8fa2b99c907b8ecc50d66aff186813d7ed317913c5c2f52ba9a876617465ad00896b931b1b261b45920cfdc3a274c7c93ca07e17584035ff0f816301a6971a0e20b19953bd3879af34c6539488f"}}, &(0x7f0000000500)=<r4=>0x0)
r5 = getegid()
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setregid(r5, r6)
timer_delete(r4)

2018/04/02 07:46:34 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x8000000000000000, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0x4c}, 0x1}, 0x0)

2018/04/02 07:46:34 executing program 6:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x2, 0x0)
mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x53, r0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"})
sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001)

2018/04/02 07:46:34 executing program 5:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0)
munmap(&(0x7f000053c000/0x2000)=nil, 0x2000)
mprotect(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x8)
mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil)

2018/04/02 07:46:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018009513930000000000000002000000ff0000050800000008000500ac1414bb546a80b9b7453e8884d42240b17e8dc1beed7a8801d4be629619139b969938615dffc1573a13acdc89b2d188b4e9f4dad7fe7ab2f94d5fad0a04a35c3053d35118f55ca8f2c2eb034b1af52968c8af0c782c919cec8bd2d81980870fe8"], 0x1}, 0x1}, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000280)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x7, 0x4e23, 0x2, 0xa, 0x20, 0x80, 0x6c, r2, r3}, {0xbf3, 0x8, 0x9, 0x6, 0x262, 0x0, 0x8, 0x400}, {0x4, 0x8, 0x100, 0x5}, 0x7, 0x6e6bba, 0x3, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x2, 0x3, 0x1, 0x7fff, 0x4}}, 0xe8)

2018/04/02 07:46:34 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x54000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
recvfrom$packet(r0, &(0x7f0000000100)=""/39, 0x27, 0x40, &(0x7f0000000300)={0x11, 0xff, r1, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x6})
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0)
userfaultfd(0x80800)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4)
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040))
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})

2018/04/02 07:46:34 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
dup3(r1, r2, 0x0)
shutdown(r2, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x810, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x820000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x8894)
recvmmsg(r2, &(0x7f0000525000), 0x411, 0x0, 0x0)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000), &(0x7f0000754ffc))

2018/04/02 07:46:34 executing program 4:
r0 = socket(0x10, 0x80000000000003, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040))
write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x24)

2018/04/02 07:46:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000)
ioctl$LOOP_SET_STATUS(r0, 0x127f, &(0x7f00000000c0)={0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000700)={<r2=>0x0, 0x9}, &(0x7f0000000740)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000780)={<r3=>0x0, 0x2, 0x20, 0x3, 0x8}, &(0x7f00000007c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}, 0xcc32, 0x3f}, &(0x7f00000008c0)=0x88)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000900)={<r5=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2000000000000, 0x29c, 0x1f, 0x101, 0x100}, &(0x7f00000009c0)=0x98)
sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000180)="6a18dee867a217ac6fe2a7eeafacfacfd9e9a8cd8520ec1e895eb14ab55b5d7d99f8453af9bd33cb288bae9967ba15def594502a58244b2a34e03a9807861c66fd6387390b8289168b05a8857ddc5364fa1c31fda375a602ec17f05696b544209384e235df795159bdc56825110b0bfb954f9b153a045c1eb3907393451dba02dc85a587e2062bb5e4767c9d1fef200dd9d417a40de36930fe226155ad488b8110e577b0251cd129dca05820e353f06c20ab8b578e326c8517485f9a594194936e4a909b53b961943921ac066dbc0aab4567c93c352d5a05ddbd91e5719ea10e1123789ef07a26251251f1be55e6c47167325270", 0xf4}, {&(0x7f0000000280)="15be50664d92345ae0716bead10af3f8f6a980d41440afc27725520507550002d2059c064362df9d343c5fe9b3246ecd6854986e5ad6e34969c113647e7ba68561030c491f85330f87e7af3f2e6b2d6c5940befc9986f5c90f3f6f936ab4b17971a9ba2636cbda079183d7b1ea660c7a502b4916ce7ad9ff8f56a3b12f600cdf5c15c0ddb0a75352f8c8b9c26737e1847dea5e54", 0x94}, {&(0x7f0000000340)="283e6368e7fba29b95ed58182ddd4457a9c23af018cbfde744a18b0b6f9811598fbc5b563b4fccdbe01d41b6af37b9140a0f39bc37be3534f30b2d84fdbf467c0b012f79fca12148aff2c9da1451bd213968ef31411da208049c05368c8fcfc28add07f5076f6e360d48d1ad9f1675cbe0a62d345539cb6bb0d8280b8bbbc169c695cb5e39c66f68733592b95ade45701013f94a5759cb2f7b465f75d897d942899a3a31f90d61abd13559e6fbaacebcc9e00c81b7355af15d1173a88745904974f3dbdcbba64fa1b3c0a8864bd46e98e98abe7a584d7bd256c825e08c6214e677d4d76b6c807e6f87f898d9", 0xec}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="c2e7cfc4f483ac1136551fa4ed3cef4d3048e4d244ce3ff8908dcc6492ae8044b8cdc0f3aa27e950e02d8b751a2cb66d6cad641fe264828314f53623e5278ec8bd0a54a13ec9c580fee5f6b0d51bad16ed8ef1d9c7a69e2981a0097f928bb14736dc2cbfb11d18dec391720ab5f4b63a8935a75c7acafd2feb07a13dbef0a7f3d48b96e7989e4b498f950340065176793c9c6946753a666c9a67a75a00b0949521e6070c4268598c4a0c16158465cba25bff9a67601bdad425dbca1311b5ebaedd1d97281e1a1d4c015c54299a", 0xcd}, {&(0x7f0000000640)="0cd9cd022d0728e820b0bbc2a8b99af7a5fa82acb848cad0c2a7ad7f7556bcae7e5c7fd03e9e5a6fb29e0e36f523782b63c4079fd1253154ac076a4b8f1ec3359ea559c0114d8ebede0a43b6cb752295d648db17a09c25dbc0afc5e8bdc2a42228cb", 0x62}], 0x6, &(0x7f0000000a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x20, 0x4, 0x3, 0x8, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x202, 0x7dd0364a, 0xffff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4e52, 0x8, 0x800, 0x8, 0xfe4, 0xffffffff, 0x100000000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x200, 0x7f, 0x7fffffff, r5}}], 0xb0}, 0xc084)

2018/04/02 07:46:34 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000da7000)='/dev/snd/seq\x00', 0x0, 0x20001)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/02 07:46:34 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x14002, 0x0)
getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10)
r1 = memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="a7510eab690774052b4f96a618c17b74d7cd887ff03cd8a74140bdca2397dc0ff164bcd82ed3439db3fa9c0589a6401f7b672d0db044c849126e1512f722dd6d68657cdca8b1cac67077ac870894ce26a5ca8997ad36c9bf9e040c8a4a7dbbbb22df7c3b62548674eb2229540051511d58a740", 0x73}, {&(0x7f0000000000)="cf5b3863963da33c8bc30ad2f9ea20861becc898e3e69b1621cfe23aa71150835fd44659862f", 0x26}, {&(0x7f0000000240)="658895b64ece04867fcdb470ca824b766f1fadab9fb6ef1bf29858d49dfd728f1a5005d2b42a32643b24379c86122b14d5e195f572380bf88136cb8a3a99e352ff7be11d11618ce264b3e267a97f0897c659423091783ecb74a257f7929b2be62b5141dbf2bb91da6bfb524791cac75a4c5abc66b98883b187d38f97ba15841a75f7ba463d0ba32a4d1a28b930c339d5de3a148cbcb828f0a19560a409f0685356c0cea1a692148f6417459950f7b0d2b077573e064d01dc75c9cf099a08f88738a83597b18a5190508e18fa435bfdc77beea9211fe4b976f3b2691c56d3f478adc0492a006d6db5a74d727febfa9d03dc5aac2a83aa4fa94fd83eccc508f0f85bb9cff87bb1540a2c5f623830009c63d514f704f3570a9fa9870dd710ec3f985a6379377e2bdad1c86df1cb20d7045694a58f140680dbf06b0499ab9f52e0dddcf9d7c17bbd9b612cdaa8d26d8d697fe1404085a1acf5455b5fd5a0adbdf83f902ff75887bcd44bf76669ef82c69497ae42792a9de12b217c122161ff44804d4955b75baa9ffa031bc871431cd48a573d1287aaa2e53333309f4a723af011b011d9ac2065edf27372c8647bfe9b7ae5b003d8d3779149a5c552b0662723d7bdd5241fa84db1b709507af41f9f4020b902ac7f021f317a8d68f8d058b70d7f94a48ae00dddf8128db9916664b85c5d9bb8cc3bb0580e1db17ef15fe095fdf1c0e149c312a65f5201741649b5784c1084c7825f9a82135f8ad4ecfe6744ba4b191e9136d6812fba5e261d732f0165ed90ea78bc2077dc52aa2d00d18708c413901a9f7888ff2607f6dd349d7d913b6901acbe337ed3cc41fb3673342e022975ce0776f68f53a633741310cfa023f934675f3ddb960f76d7c7e3503a06edf556aee7b3152d55cf466746b3aea8742a58562fdf4a2a94b5987b39e752abdc00278ad31f30990b2fc797e61206f4f14388d809530a3e98a3b96616c9bff7172a82a537f2decb8e086cb4a017994131ef7e2317928ad831d0623fdce012af34235b96b1bcf2bc0dc35bc8a790b1001cf0e35ecfb8179dc606e9b4221a366f5421b0b45b866de1426c9d82c8c38ab0d746cfa2373888c95fa73bc8cb441fe4bd71d4482cfc1a1124d3a3b019ece641c34181c708c7b256bb3aa5ae108f3aca03f5dd9a5033a2bc8ee492f9f79f80bc82a6c8efebc7c9fb324fd056cf1b0063858234c5bb7cb7af3027d66d5a99ab642f9e8c4be3fe7beae75e46dcfc20e7e08d62928ecbd97459c1e9489f35d51b5bddf24beb5377c81bae31c0b16ce05e4efb5408344f06a1c5e72f17c556e2b9bf38467f08ca13a4d245007522f7bcb3b4b1e982180801ab91fa6deeb1cd7fb942beabc230e8b11c7cadba29e8c6c2799886b13cc878ceed34772bd47e074d242f84be7b99a9386695a241f78c67f202ecf12ea0f4377cd97c8ab8795b7d8795350bcf0660b7345ae5738c1262d4782ab2d3ae03a5c756e1d57b16b08c43c063bf25de2bd6f4acfe3a429e600ca8e9459d4f42d62651e8d58f4fcec85f3f77f3f226609096678be4facaac9610eb577f15b97367a939aeda6f5b8551446d19d179b09606fb481b1639c290b2aa595800ef1e7ab7aadc1ad5fd19a1bd6dfa6f50e8457af37c0688f9ec36139375a0065c2420f182668accffc841b6289de5095df0896456b4f282857492282a4e388a10bbe8ae14877fc1a3f87878758933c75dd7ade551e256e397ba08d235d2010785a737155aa9e3fddf724cf322709b756bedc3de076ba7c2f881ea10a70d6559f9002fab484fb8d9d172c569d8de9e6ee6f32f7907aa4741ba7220441e90253d7eac5f8d753e5296ffe9eddf41b37a6dba5ba251d11b37512f12a6de558d6c557097e38075dc93e7690cfd9e67089c5aea628e33a0a5de69869b963882ea7975e64813d615ec1dd56d2767682e5fd47607575b89169ee1c1783a17974d1d898cfd8fea84de33f8622c3a0c6640cb97409ac431a041c0728e719037bf4fcdfc343a54de231443b0a84488d1c90d8a1421c2decae8e16d2d53c83217120cf7b9e66ce372bd291231aa32b59c689685e7e3ee3f5a74faf886fbab8a57bf5572aa1aa7ea393f741cbbcb3d59a350726aa71c6363998300ae21ac188da30ca48e50fac36642cb1257724988e0b002d5fdf01f193146afb413635dab17733b8cd09b522298dcb2910fabf3d2b5e00ff5ec0fdf7f3c5821be5eef6f12aca317c70876f306400dde194ae92486a73d7a5d5ddb9084f4565e1a1e15fa7d0b4df52acffa9f46dc902f27d721b8e611530f9400720faaf1181a37cc2077bae0b37aca03d8ff28db065e2eddf5c397f350c82390ddec4b236e155ad3e0f79c6fd96d72e9b5dddeea0607c693a9471ec05eff1f8f45f02760b46eba7ccf94a30f3567daf9e194367b5231921a1c07c323b869567a118a5f1c7a79b8712d47e3f5464f13f0dde8d30db9111fd7125bf8c52c142c4fe2fb03ed642cbc7aa4b5b7746d37c51371044083541ce98b7a20745a44ccaa8a98aeea4cca988005daf7be1b09db510d8700db02e05b3734d406562490e9c4bf97f829cf7e2e94e7f343aedb8715e1f6f49586b751b2cba25bcee15e9fc588637de1e1c91f154ac10de2a671b7e487c2b7d491b4a09faed2f8e76c427526d3c83de193765597d96f19dc2b0655729fb93df0bb0a7f8e5889632060a8bff52d4571925bca2dd87a652f25d53dd2a65590e54d842fa4e3f2edba49039a0d41750f43a03f6c1da7ada5fd2fe3b4f9e1ea99052b383a36ca5bd7513dbb0a7864c6ae6fe9eb920469d073dc9441daba0586e0070f1949a058adb1d45a82ef5b871aab3178ac04adfbd2926583eb2f857be228841c4fe11179706c23e93e883d7bc1da3433e30b6c358917df43538c6c51c4637004915d09f4aab1af0cad5a849f6039f176403577db53bd2f8091ade3e55b6eda3fe2620ff24a50b2319c522bfa80891357f81f3a5260ec4e745c856a4454d85e40472394316cbc0a96c356748ce278e2d006d86454b31130a3fee07d01f76e1b5f7a6f28e7a78563ec910b164b5eaf99bd2d142b3dec47f975cd04c087fda33877d368a94722648ab6cc13b72f0431216a42db8dbe0107e83755518f371070ae8a7ccf9b447ecf5de34036c48ee15ca8b01d51556d977c4e0c1d6f8442679ead97c5f1f13347c637738892a3de9563cd5332875ffb2c8da870c95c5dce70d0890f62b30c748e7bda84444a2fa40b2719ab7c0450cbf54000c6f973f01774a36e6aaf363dfe50a61fa2670bf5c3cbd5edcf210cd6c265d8f99301f3aa97903e22c484fa4797b266192746bdc110353d69de2d478fcb6def056aa50a89f10df28e54db4d3b24dedb0dc2cfa05115ceec86498d11bc143746b3c9b1cc32c59a6a78bdd3e7339b89881786c88ec942c18f66442ff89dbdce9bc811c71921f84152441f757fc6f7df4816dbd36dca48eb7a851a40f37ef4082f47302884f83ff2bb05b31ee27b3b91f9ef547aca7862004d524100d16775b498ab89ea96a964481f4d64ba9ddfadf7fa9cafb4dd64b287d8310962f2c96b9877eb0cb05a39f96e7bb15182d66a51e9e6d7ac0ad69dd2ddb370c87b7f5ab9198babbd383e2b1a3d115252e6b3ceaca2477dbcd171d7b7c6e38c59fdb4a00d722c3a617d22117ba3d2e40719c16583733a327b835c7ac443c1b7cec831f5192918ea0457cb39a338ba59b9c03ec0ff3891d943f3e2854bcc4126715f4783c53bbd1e614e3cf115783ff118a6970566c6e7536123356c93fe8be0b8f24ac28759b809a834ac7424b19bce49a73eebe80d81cc6564f313a28155aa3d3fb0d127e32ebd72603eb11e2049bbcc3dd525ebb113c60a869c10dab7d48b0c8b83372e4dc19ded34f7cc70d11badccb128b80ffa17843d9400e10713e1dd7a78e6daccf5f06f6ab374656156c05005710c39ebcf222eb82067893d2a90e5f32d0f956c59d11e2dfd990eae438c3eed9817c4d989776febf4fdcc0d77e5c170a33b216528f1539b2b56b43f55747b524beee7e7d4a99fc2f42000a6df7025178e78bd91111caafcd8e02bea95ccd01982d5a58494049c2e4f877044ca5265d6bd1109b6403958d2b7e3faf9ee3aacd5a89c45d36c5b5f856c4400bceb660e12247c5a6b3fbf7a5454cecdfdd2214f65b33ae174ed72df4f65f5bcaa611a79fc90360a58d812eb7270ede4209410a9858a7bd4af02f1f18c13b253800aa79249def9e95c3265dc77d7b962ab442f925ef3bf1ec0b66448667cfe3a8dff3860dcc44fe587aac3294b56b6f8235a570153f93fdeba140bcc43d77ebd50dcdbdb90f8f001411b1652563c18a67bf8304304d6a84b2666482698f776fc0ffc95cd3ebe008d7971340059829d61152dc5497c0d83e9185fc5a1087890093b18877ddd441459805fbfb54f1d2d1a6f2290c2a7eef9caa678e8c8b5d376b2089e05954c99dc8ebf1040c2d56d7aa1ae551da44c898bbdacfebef529448e9bc0dd7b94a98a48a9b700a6bcdda77dbfa38fd06d27d48a00cea5713bfdb1cf9210be89ef1896a8530b8cd877361b9f99f564bbd43a3a513642e9b256df55f539b061ba8208cc0e41106d205240c904c8ccbffcc038e0e460b04485c600ad444c613625e885a9b5467878bf0d7d12f122eb28ce81071bb038f30977288d3f69597a7804944103cb66c1e9d27e2d81899cde9998a718661ddbb255e220d9f34df25d50843cce870ed798e803365b90c3e6cd2ba9617f67770f8791f672955964a574f60a3fc263e850df09cf2f557dddf25ffc688cefea7d0028a28d78d5b6a66b44ff0884f0b7836523779615c64fe124f694ddf22d645eb518367f2bb6d23a871994178e4787aaf0e69d52592180f8cef13458cde09771307e609f69b0fea7249e14b4e7fba0911b11ea506e13dddcba28dd8fa372ee3c2de8102807c6be8ce36447ca91914b4408767b41850ec34fef27eb0d902aa412e2ad6bcda6be84c9c1b332ce0ee5b53b50a06fbfd91bce7a411e82868a9bbf8a2a34ea580f7373ce9b8406a2ca123d25081106f4e9997b2389ed8a21891fbcd77b69b3da5e91dfd50aa7852ce18612507a0e173159f89356f8378de2e3308da6ce8dfd3169b259cb50e5068b8626cf4dffb94aba42c84b5187ffccf85e390141a365ebd51207d33a2ece3ad7f985dfebbf1c3ff5e3b5ee5d226475420c5b9803a9cb6c9d2f0d3c4bf0218b621bb12df1d8274d37d8ae54334fb5dede949bcb71c350ab3e5ad2b18934e678b13612f4f0f18f3e16ef86de1817472fd75cd5f46a3793fab205418a90e4582d72dc3d4e7cfc3d28d2fe7440603a3982eb161a1d08f10734716bc99d5e0fcda380b71a734ec9e25427aa4d3c446d50839ff6e26fb609f612aabc8aea618b00a8729f21441296b60c618f2b120cc4003fdadc05647468f2c35cd43e8eb4d4eba80c2a562dfee7e98a051b2896a8a1c9a34665c26a7300bf93de32063cdfb72f5c76688ce6d41e474d0aae7ca47bb679b48792a2d60740083173478132a5cc00046139610568038c37690294916f18c867e2f05fa3bb9d15fe5fcfd702e1bb72e8b21194696f9c92cfa2f9c0d023191bcbece283293c79691dbfcc3212faa846c01ea0f7841b50cc1fdb94d8b0a3e8304e05a0208ff519941cb6eca62d495d164fb4c714595a8eaf2a0f795422ae86793520a0419c049532bd5489d0afc879ce5110339ec50eee8e598e92ebc16b4f432571604e8ba3cc2a81be", 0x1000}, {&(0x7f0000001240)="f561e281056b9b96748ac8f34680be9a67a48968904be48d5e72fba6df13284db7f6710bcad06c28496deae334486a978e7edcc0f93837ce680fac53b630c49ff1575bd398b22b1bfdba136f7e6df900817dfe3ab6e7122717100809a05c7e214b40ffbc1c7e9ad0c8df1846fd1b0cc3a4bc9256228e80f63881d1b66796fbe26a9b179ef4486803af1ec9b5465857622dfb184855cce29f3b37fd99c33955528b21091fa75112b1", 0xa8}], 0x4, 0x33)
add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d28c23e2ad7a59724c3907e4048b3e0f33ccb0be07c9747403cccdb1c823f52b4980864a625633597106e253d09b8f40c4a4839a94b879fb22be46137937f8689d16562b5c0c2bf2c6978b34f86cc71728e9c2ef7090a1a6260eb7b2b685ee095c9e43e672806a409db3851a75d3239d90ef5c", 0xfffffffffffffca4, 0xfffffffffffffffb)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)

[   81.348845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
2018/04/02 07:46:34 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0), &(0x7f0000000240)=0xc)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b)
syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r2, &(0x7f0000000240)="4e5b331f514effb3", 0x8, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r3 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380))
sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x9], 0x5, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x1)
socket(0x0, 0x6, 0x401)
setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000980), 0x4)
sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f00000009c0)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0)

2018/04/02 07:46:34 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0))
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x114, 0x1a, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xff}, {@in6=@dev={0xfe, 0x80}}, @in6=@dev={0xfe, 0x80}, {0xdcc8, 0x0, 0x0, 0x0, 0xec5, 0x9}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9}, {0x6}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, [@extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16}, @proto={0x8, 0x19}, @lastused={0xc, 0xf, 0xfbad}]}, 0x114}, 0x1, 0x0, 0x0, 0x4004801}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYPTR, @ANYBLOB="11001820"]], &(0x7f0000000300)=0x1)
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680))
getgroups(0x0, &(0x7f0000000700))
epoll_create1(0x0)

2018/04/02 07:46:34 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1db, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x3e5)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba9442bac3b9b6d420938dca4b48c863"], &(0x7f0000000240)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={"69702602826c30000000800000120016", 0x9516})
close(r5)

2018/04/02 07:46:34 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x4, 0x4)
getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, <r1=>0x0})
utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0)

[   81.392433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
2018/04/02 07:46:34 executing program 7:
r0 = socket$inet6(0xa, 0x17be6299c9048afd, 0x7)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3})
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff})
fcntl$setsig(r0, 0xa, 0x1f)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9})
setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000940)=ANY=[], 0x0)
readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840)
writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={<r9=>0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000680)=0xc)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba, r9}, &(0x7f0000000200)=0x10)

2018/04/02 07:46:35 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffb, 0x4)
clock_adjtime(0x0, &(0x7f0000001fda))

2018/04/02 07:46:35 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x803001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x58}, 0x1, 0x0, 0x0, 0x40040}, 0x4000)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000000080)="240000001a0025e28982d334c472831c020b49ff6e10b500200700eb0800034d63c8200100", 0x25)
ioctl$int_out(r2, 0x2, &(0x7f0000000000))

2018/04/02 07:46:35 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r3+10000000})
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e4484", 0x14, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000340)={<r6=>0x0, 0x4f, "06384136512dae9b8140a065e2075ca546ac562877c6137b530cf5a0dd9faff9ae0a9083c0640a564abe10364cdf7d28dde84db24bcac444833d87a29c6467fbde438405495044585d54e29b407b71"}, &(0x7f0000000000)=0x57)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6, 0x3}, &(0x7f0000000100)=0xc)

2018/04/02 07:46:35 executing program 3:
prctl$intptr(0x1c, 0x64)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600102, 0x0)
getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
prctl$intptr(0x1e, 0xffff)

2018/04/02 07:46:35 executing program 6:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, r0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}]}, 0x1c}, 0x1}, 0x4)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r5, r4, 0x0, 0xc08f)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

[   81.516462] ÿ: renamed from bcsh0
2018/04/02 07:46:35 executing program 3:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x800005}, &(0x7f00000000c0)=0x8)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f})
inotify_init1(0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, <r2=>0x0, 0x0, 0x81})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000100)}, 0x8)
fcntl$getflags(r1, 0x401)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81})
sync()
socket$packet(0x11, 0x0, 0x300)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
gettid()
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401)
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='\b\x00@'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
pause()
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb})
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380))
openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0)

2018/04/02 07:46:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x5, 0x6693})
ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000040)='3')
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x102, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8400, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8)
connect(r1, &(0x7f0000000240)=@ll={0x11, 0xf6, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80)

2018/04/02 07:46:35 executing program 4:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080))
syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00')
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0)
close(r0)

2018/04/02 07:46:35 executing program 0:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
utime(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100))
rmdir(&(0x7f000015dff6)='./control\x00')
close(r0)

2018/04/02 07:46:35 executing program 4:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
r0 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, <r1=>0x0, 0x93d})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24}}}, 0x84)
r3 = gettid()
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000240)=@dstopts={0xff, 0x0, [], [@pad1={0x0, 0x1}]}, 0xfffffd5b)
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r3, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x0, 0x0, 0x3})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f13", 0x99}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000)
r5 = syz_open_procfs(r3, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da452300000000376fa4d469a31b93a5"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c092"]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4)
memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320bad"])
socket$pptp(0x18, 0x1, 0x2)
sendfile(0xffffffffffffffff, r5, &(0x7f0000000200), 0x200000010000)
clock_gettime(0x0, &(0x7f00000007c0)={<r6=>0x0, <r7=>0x0})
write$evdev(r4, &(0x7f00000008c0)=[{{0x77359400}, 0x18000000000000, 0x3f, 0x1}, {{0x77359400}, 0x8001, 0xff, 0x2}, {{0x0, 0x2710}, 0x2, 0x6, 0x7ada5903}, {{0x0, 0x7530}, 0x3ff, 0x4}, {{r6, r7/1000+10000}, 0xffff, 0x4288, 0x7f80000000000000}], 0x78)

2018/04/02 07:46:36 executing program 2:
sched_getaffinity(0x0, 0x0, &(0x7f000021c000))
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800)
fcntl$setflags(r0, 0x2, 0x1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1)

2018/04/02 07:46:36 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
dup3(r0, r1, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000))
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)

2018/04/02 07:46:36 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="0001705f66411f657300")
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x401, 0xffff, 0x9, 0x8000, 0x1, 0x5, 0x6, 0x9, 0x0, 0xfffffffffffffbff, 0x2de})
getdents(r0, &(0x7f0000000300)=""/139, 0x94ca1fb905688a7f)
getdents(r0, &(0x7f0000000ea9)=""/407, 0xffffffffffffff93)
rmdir(&(0x7f0000000080)='./file0\x00')

2018/04/02 07:46:36 executing program 0:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0))
r5 = dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1})
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10)
openat$cgroup_ro(r4, &(0x7f0000001080)='cpuset.effective_mems\x00', 0x0, 0x0)
sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35)
sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8)

2018/04/02 07:46:36 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
exit(0x0)
pwrite64(r0, &(0x7f0000000040)="49fd29c50c1c60fac1f68689bb7d0112326d46f2e8dcd32b6ea765d935e224c44126aeb983968e96f9f99b693db8227bf15771ceb51393cdba86a48505bfc06bf2205065b98c7765f25945eef8f467d60266a25e53c309a6ccf53cc3c6ab51cc210226e2f9da29d0121c3eb68ba872518745f84f927b1c215585", 0x7a, 0x0)
fstat(r0, &(0x7f0000000200))
ptrace$getregset(0x4204, 0x0, 0x203, &(0x7f0000000000)={&(0x7f0000000280)=""/4096, 0x1000})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))

2018/04/02 07:46:36 executing program 5:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='oom_adj\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
r1 = add_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="5e9acdb4604475f551c8f55b83553f7d330b417145b6c10da8125961409001ac1ec2a64cc1492b4cfdb7db6d89330a5aaf2378dd8868adf22ff3f7e0eb89313a741f55a01207f69d4b7f41b053aa1d32f2017b607e01e35ea8df738e949ad106b0251a3bf8e3620c7ea7ac5608563aadc7156b2f87902e0f403f96f983fe4430d1dca3d15a9b7779", 0x88, r1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={<r2=>0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x5, 0xab7a, <r3=>0x0}, &(0x7f00000002c0)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r4=>r2, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x10000}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x3, 0x0, 0x6, 0x2, r4}, &(0x7f00000001c0)=0x20)

2018/04/02 07:46:36 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r0, &(0x7f00000004c0)=""/189, 0xbd)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
sendfile(r0, r0, &(0x7f0000000080), 0x48eafb09)
getdents64(r0, &(0x7f0000000140)=""/150, 0x23d)

2018/04/02 07:46:36 executing program 3:
r0 = socket(0x1000000000014, 0x2, 0xfffffffffffffffd)
write(r0, &(0x7f0000000000)="1a0000001e0047f791f6caff00242207070000000200008000000000aa0737550500040008ff", 0x2af)
flistxattr(r0, &(0x7f0000000040)=""/79, 0x4f)

2018/04/02 07:46:36 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
ioctl$int_out(r1, 0x1, &(0x7f0000001600))
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r2, @ANYBLOB="4b000000b4458418f6dce2846c14724f941a72ae1244c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5913d735c6baf51b211b139820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051d6e75c54acecc3836fcf30d28d84bc5872367c1857fb"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r5=>0x0)
getpriority(0x2, r5)
recvfrom$unix(r1, &(0x7f0000001440)=""/82, 0x52, 0x0, &(0x7f00000014c0)=@file={0x0, './bus\x00'}, 0x6e)
write$cgroup_pid(r1, &(0x7f0000001300)={[0x36, 0x34, 0x0, 0x34, 0x33, 0x36, 0x30]}, 0x7)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6c", 0x57, r4)

2018/04/02 07:46:36 executing program 2:
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000)
rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00')
r2 = gettid()
renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
sched_rr_get_interval(r2, &(0x7f0000000340))
ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000580)="141056b2ae1574228f76983440c303325562568c0c7438f0ea0d488df026b36fabbc4bcfd7193bb0f66a586a69be3778283523f0761bcda1700afb2f0bb0ab8bf27029d30773a5b9fd8045a6c998012e1fbbb86a19307ab4d8c4296911a295e10ea41319af47fdcde7b2f8e138259513336a1b8b9e06b5c702b6f5de2643d9368ac962887883e3568320700968c3f33401b05f3aff9176f682a4d6bb6a119a1ee77152012f16cacb358903e5db50c2b2077d15d8238dffe30e1517e5f2026d71ce7eabb16fbc372fbe1d763621951baa")
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0x0, 0x22, 0xfffffffffffffe01}, {0x0, 0x0, 0x800}, {0x1f, 0x0, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x5}, {0x225, 0xc34, 0x1, 0x4}, {0x0, 0x0, 0x2000000000000, 0x311925ba}]})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba", 0x2a, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80)
connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/02 07:46:36 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="fa2b7d27429fa45f5e63eefa014d4442c7b9b7fadf7fd77083ad270cf13882e42adb0f0e50a6f4379deb28da05067741d9a1bc0cb102bb535c9b46b171a7d4fa7defe34c0c978de555164ffaf11a27650ff919a9df706b13fa8438a82e0549fa2a8aca493a69b3131161aad5f1ec457a567688e7467fb6ca358155e2d25b658c9ff65b1eb3dee0c90777a089a26045f93d9d837c569d6b96b506c627"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0x10}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3d", 0x4d, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71"], 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, r2, &(0x7f00000005c0), 0x0, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xffffffffffffffce, 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 07:46:36 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000006c0)={0x76, 0x4, 0xff, 0xfffffffffffffff7, 0x1, 0x100})
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, r5)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/02 07:46:36 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000140)=0x8, 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x100)

2018/04/02 07:46:36 executing program 4:
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0xfffffffffffffd7e, 0xffffffffffffffff, &(0x7f00000010c0)=@abs={0x0, 0x0, 0x1}, 0x147)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0)

2018/04/02 07:46:36 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={<r2=>r1, 0x7}, &(0x7f0000000b40)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x9}, 0x8)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0xfffffffffffffe8f)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266e1b4f0ec69fca51d0e32", 0x9e, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$TIOCGPTPEER(r4, 0x5441, 0x8000000000000004)
connect$inet6(r0, &(0x7f0000000900)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x80}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b", 0x43}], 0x1, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000002c0)={'bond0\x00'})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x100, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @rand_addr=0x800}, 0x8, 0xda70, 0x202, 0x0, 0x0, &(0x7f0000000300)='lo\x00\x00\x00\x00@#\x00', 0x7, 0x9})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b80)=0x5, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)

2018/04/02 07:46:36 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x90000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7fffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x44800}, 0x4000090)
fchdir(r0)
r3 = memfd_create(&(0x7f0000000040)="bcf6", 0x0)
write(r3, &(0x7f0000000080)="f0", 0x1)
sendfile(r3, r3, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280))
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})

2018/04/02 07:46:36 executing program 7:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000))
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ipv6_route\x00')
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1)

2018/04/02 07:46:36 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
recvfrom$llc(r0, &(0x7f0000000300)=""/247, 0xf7, 0x40000000, 0x0, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x4, [{{0xa, 0x4e21, 0xfffc000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x99de, @loopback={0x0, 0x1}, 0x2446}}, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0xde8, @empty, 0xfffffffffffffa2d}}]}, 0x28c)
r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x80800)
ioctl(r1, 0x800000000000125e, &(0x7f00000000c0))

2018/04/02 07:46:36 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000006000)='\x00', 0x0)
fstatfs(r0, &(0x7f0000004ff8)=""/8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4)

2018/04/02 07:46:37 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001440)={r3, 0x95, "b445a718ba0000006c14724f941a72aebe0e000076c05a2d96e6b4735ad26efbc107003047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e29f2adfaeb8e3dea94600928614734051f3e783cf72eee9d7ab6cf4d61def044d3ca406c030245707a76afe8687153e25ada09b12283192d100000000051de4f87c854c0dbe812103d43924000000000000000000000000"}, &(0x7f00000012c0)=0x9d)
fcntl$setstatus(r4, 0x4, 0x6000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r6, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x208, 0x0, 0x0, <r7=>r3}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500))

2018/04/02 07:46:37 executing program 7:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980008"], 0x1}, 0x1}, 0x0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="d4e1de44d3595e58"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="090000000204000805040400967276090671579f125094fa78eb9907464b1e8f04c737da2b5a0f7f697db5af6e5ef866eca9fcffbf0d3f76aa92e05ec121df6dc3aa55ab8026517fd21201c2ebfc56304c9b51c376aae5319e4a7e7e"], 0x16)
creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0xffffffffffffffc9, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000840)={<r5=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000880)={r5, 0x80000, r3})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(r2, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="f916b8f70dd354c550b605661c8d942c29a4", 0x12}], 0x1, 0x0)
shutdown(r4, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300))

2018/04/02 07:46:37 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xffffffffffffffbe)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0))
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
sysfs$1(0x1, &(0x7f0000000100)='\x00')
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0xffffffff, 0x9, 0x4, 0x6, 0x9})
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240))

2018/04/02 07:46:37 executing program 1:
sync()
r0 = socket$packet(0x11, 0x0, 0x300)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x9, 0x4)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
fallocate(r3, 0x0, 0x0, 0xffff)
inotify_init1(0x0)
r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e21}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a40)=ANY=[@ANYBLOB="000000000000000009000000000000000100000006000000020000000000000000000000000000000002000000000000000000001000000000200000000000040000000000000000020800000000000000000000000000000400000000000000400100000000000005000000000000000000000000000000000000000000000001100000000000000000000000000000790027f6cf1e2eadd4ebb3679e591d8c0c7b9671b3c41117336454398f23e61b423941d7612a41b59342d3f1ba29ade8e2bcaf18ff2dc79fba44d099e59305db5f78cebdc0695adadbd109757ac9506ffa9035dabb3511202c773bf86c9bbe8e64700c772dbe272a34419fcbbc24b7b73a143af9dcc96cc268bd5c33ed69a24db7d3ce44e00bdaa92e0417f37c563804662db6c9a5710d4e6005027dfe77bd895ac1781cb05df1c2e8dc3271f2dec85c268ff7d6b74c050000009769dfcc3075753f7a9e21ca131c325a61209ec4b19afa2bfc451202f5663e3612eeabba92f2a0045c5b72193a9c097c3f1edf53a4885ca99736ba8e"])
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda")
getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
r5 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa941227e117db0595bb1", 0xe8, 0xfffffffffffffffd)
setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000280), 0x4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x1ff)
keyctl$describe(0x6, r5, &(0x7f00000007c0)=""/170, 0xaa)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="cb58f0222e13fe8fa1ffcdd22e000c47e40145f91b73cfcf00984a1703135a6c017d0f70d0b18877b5397b3ce22c8bb1c78e015f77ebeebe4e8e4ce424c968650e2e4a54eb18ecd784d174d54f9248d461dc53f5af13f929edd49604ca0dc656737c15e48c5e803a38aa233182829fe94a24b93da25e998390c21636"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r3)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 07:46:37 executing program 5:
r0 = memfd_create(&(0x7f0000000080)='cgroup\\\\]/\x00', 0x2)
close(r0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000040), 0x7)
syncfs(r0)
getegid()

2018/04/02 07:46:37 executing program 0:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0))
r5 = dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1})
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10)
openat$cgroup_ro(r4, &(0x7f0000001080)='cpuset.effective_mems\x00', 0x0, 0x0)
sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35)
sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8)

2018/04/02 07:46:37 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x240000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2})
writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x80000)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6}, 0x20, {0x2, 0x4e24, @rand_addr=0x2}, 'ip6_vti0\x00'})
ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000))
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x1)

2018/04/02 07:46:37 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9)
r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10)
write(r2, &(0x7f0000000100), 0x10174)
pipe(&(0x7f00000003c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
unshare(0x8000400)
mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x4, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd})
unshare(0xc000000)
getpgrp(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
pipe2(&(0x7f0000f61000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000005, 0x1000000200032, r6, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002})
write$sndseq(r7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
tee(r6, r5, 0x1, 0x0)
r8 = dup2(r6, 0xffffffffffffffff)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
dup2(r1, 0xffffffffffffffff)
ioctl$TCXONC(r8, 0x540a, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000080)={<r9=>0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000b00)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x2)
memfd_create(&(0x7f0000000540)='\x00', 0x0)
perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0)

[   84.088052] tc_dump_action: action bad kind
2018/04/02 07:46:37 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x120, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0)
sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="180f89026a1eb719073a0b110107a5e59cb8b700005eaeb4e981c8a5db4891e6a508604478928197685d6b76afdd247296ea1c79f3c91d3d99afa946814a1e2db227039f1ae2cfa156ccfe7fc301c8dfdce0b8bcc1962bbc7c6d9e72c6284dcc3f3ca0e6ac4c6fb13e853d92515f4c345000893bb87c"], 0x76}, 0x0)
close(r0)
close(0xffffffffffffffff)
r2 = getpid()
ioprio_get$pid(0x3, r2)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
faccessat(r3, &(0x7f0000000880)='./file0\x00', 0x20, 0x1000)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000a80)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0xdda3, 0x3}, {0x0, 0xd0, 0x7ff, 0x7}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000a00)=0x439d0444)
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0xc7314de2bec93b56, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c0)

[   84.145149] tc_dump_action: action bad kind
2018/04/02 07:46:37 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000a00)=""/129)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 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, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4)
fchdir(r5)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/02 07:46:38 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b1000000000000e1ffffffffffffff000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000370400000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000001800000000000007f0000000000000006000000ff07000000000000070000000000000000000000000000000000000000000000f9ffffff0000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000002000000d30c0000000000000000000000000000000000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000040000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000008600000000000000010000000000000006000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000619c00000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"]}, 0x9c0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/02 07:46:38 executing program 1:
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r0=>0x0, 0x7}, &(0x7f0000000100))
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="b600000057f7cf44d58bc34072ff148e7ecb270fd0dc1eb4287675d254608857ed50099ba24f7e029273d3920310deb6f5b4c821773c4a5bb4cab406acff3534ac745309f88483a72c4c32f15d52b86b717257b932c826d402a7d4c135b0bb204642151abf50100e20e174010164af2d836f90420b7419ef336529599565c1d00868f63325177fb5946b1fcc44187e0fa8c1c3fce00f6ddcdf0a656f7ac9c3850ebef4e94eaf736d0f2b2d1dabd3477e7f4e5d9923131b63fdf60d6a31647265c79463d34eef3e5682b174067a8945d212761c08293a7609765ab7896806e61a1b6f5d963ac16dc9cd3fbacb4d703ead0b4cda2bf2cf5a960a5dcc82eff7b1ca8e76aa1b3767eb187eded2f8cd640d51f74416910ca9c9a66e6e713781"], &(0x7f00000004c0)=0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb)
splice(r2, &(0x7f00000002c0), r2, &(0x7f0000000300), 0xffff, 0x4)
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x90)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0, 0x1}, &(0x7f0000000380)=0x8)
getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r3}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x0, 0x8}, {0x4, 0x4, 0x6}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8)
socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@remote, @in=@multicast2}}, {{@in=@remote}}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c)
setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x2}, &(0x7f0000000200)=0x8)
accept4(r4, 0x0, &(0x7f0000000400), 0x0)

2018/04/02 07:46:38 executing program 3:
r0 = socket$inet6(0xa, 0x4, 0x2)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x101, {{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84)

2018/04/02 07:46:38 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x17)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000015c0)=@ipv6_delroute={0x24, 0x19, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0)

2018/04/02 07:46:38 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x400000055)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x206, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={<r3=>0x0, @empty, @broadcast}, &(0x7f0000000200)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x10}, r3}, 0x14)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300))
rt_sigpending(&(0x7f0000000040), 0x8)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4)
request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe)
listen$netrom(r2, 0x9)
add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, 0x0)

2018/04/02 07:46:38 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x22481, 0x0)
write$sndseq(r0, &(0x7f0000000180), 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
clock_settime(0x2, &(0x7f0000000180)={0x77359400})
getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x14, 0x0, "6f2460e40946c737ea7e83c1855fbe9cb85c0fec70bb3cb732f022a66bbfb38efccc5aecb3189a4bd5af1fb6c95e2c659a970e641b53e71d5aa22e87a0481448", "d4a064f368069b0c9dbeec24796d7e3a45d09cacc92c82807d0b484acfe6b383", [0xfff, 0xfffffffffffffffa]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8})

2018/04/02 07:46:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4)

2018/04/02 07:46:38 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x302)
ioprio_set$pid(0x2, 0x0, 0x0)
clone(0x80000000, &(0x7f00000000c0)="9982308626970f01f1d60b4faf3ccb6d3869cab794c625ade2c8581a31f6712e235f48d6e66c2663b3535c0ad522d1f05672c7424eceb10933a0d698fb79b02aa91d7a", &(0x7f0000000040), &(0x7f0000e9b000), &(0x7f0000000080))

2018/04/02 07:46:38 executing program 4:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00')
fcntl$setlease(r1, 0x400, 0x4000000000003)
fcntl$setlease(r1, 0x400, 0x1)

2018/04/02 07:46:38 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700))
getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0))
stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840))
getuid()
fstat(r0, &(0x7f00000048c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180))
fstat(r0, &(0x7f00000061c0))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0)
getegid()
getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000000140))
getgroups(0x0, &(0x7f0000008880))
fstat(0xffffffffffffffff, &(0x7f00000088c0))
readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/17}, {&(0x7f0000000380)=""/199}, {&(0x7f0000000240)=""/50}, {&(0x7f0000000480)=""/35}, {&(0x7f00000004c0)=""/111}, {&(0x7f0000000540)=""/4, 0x6c}], 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x2cdc, 0x80000001, 0x3, 0x0], 0x5, 0x7, 0x2, 0x9, 0x0, 0x100000001, {0x6800000000000000, 0x401, 0x10000, 0x40, 0x0, 0x6, 0x2, 0x10000, 0x1, 0xc11, 0x0, 0x4, 0xdb9f, 0x0, "1beb6cd5c96d30310f92ef96b74b8da810ca02529abc56572be9514954aa936f"}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x0, 0x1, 0x6, 0x0, 0x20}, &(0x7f0000002140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="66e173433255f8b69022380200556f301740100700d2300097000106004e6ebb9a"], &(0x7f0000003340)=0x2)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000008c00)={0x18})
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="9b5751cdee7f8024c34626e7d3f2ecda088d428d016724219d4db5baf7eee3c6f27bc1af2b8b53d2fbeaf91c46fdcafdd3595605f30e5b0d20a9052671f5b4a1bba3aac8", 0x44)

2018/04/02 07:46:38 executing program 7:
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x6, 0xb66, 0x1, 0x8001, 0x7, 0xffffffffffff8000, 0x9, 0x5000000000000000, 0x800, 0x4, 0xffffffffffffffb3, 0x2})

2018/04/02 07:46:38 executing program 4:
r0 = inotify_init1(0x800)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8000, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000280))
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7})
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x64)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5})
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000004c0)={r6}, 0x8)
r7 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r7, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x4, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0)
readahead(r0, 0x1, 0x6)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'\x00', <r8=>0x0})
connect$packet(r3, &(0x7f0000000840)={0x11, 0x15, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xf)
ptrace$getregset(0x4204, 0x0, 0x7, &(0x7f00000013c0)={&(0x7f0000002400)=""/4096, 0x1000})
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000500))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)
recvfrom(r3, &(0x7f0000000880)=""/108, 0x6c, 0x2100, &(0x7f0000000900)=@ll={0x11, 0x19, r8, 0x1, 0x3, 0x6}, 0x80)

2018/04/02 07:46:38 executing program 7:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.selinux\x00', 0x11, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00')
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6102, 0x0, 0x1000, 0x3f, 0x5, 0x5, 0xec0, 0x6, 0x81, 0x6})

2018/04/02 07:46:38 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='.', 0x20000000)
inotify_rm_watch(r0, r1)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000240)="a2da743326246383c3fc9cb3bb85876bc9f6d79b300dec83b6634d39954038862cff199fd3e8a1")
r3 = open(&(0x7f0000000040)='.', 0x0, 0x0)
stat(&(0x7f0000000000)='.', &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
fchownat(r3, &(0x7f0000000440)='.', r4, 0x0, 0x0)

2018/04/02 07:46:38 executing program 3:
r0 = userfaultfd(0xfffffffffffffffb)
mmap(&(0x7f0000a29000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80041, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000})
userfaultfd(0x80800)

[   85.167041] IPVS: Creating netns size=2552 id=22
[   85.207157] IPVS: Creating netns size=2552 id=23
2018/04/02 07:46:38 executing program 0:
sync()
r0 = memfd_create(&(0x7f0000000200)=']\x00', 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000130000004badee480813a81273bf"]})
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x4e20}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'})
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff)
getsockopt(0xffffffffffffffff, 0x800, 0x0, &(0x7f0000000440)=""/129, &(0x7f00000002c0)=0x81)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0)
r2 = dup2(r1, r0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d")
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
getpeername$unix(r0, &(0x7f0000000580), &(0x7f0000000280)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
futex(&(0x7f00000000c0)=0x2, 0x0, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
exit_group(0x1)
munlockall()
clock_gettime(0x2, &(0x7f0000000680))
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000080)=0x54)

2018/04/02 07:46:38 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d67b01696cd5abc1cea55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8e0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406fd96f34b505cd6936a9b72cc937d87815e3f1eb35df838b2f199b94350b30099cd87d31"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37)
r3 = syz_open_pts(r2, 0x11)
ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81)
write(r3, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x81)

2018/04/02 07:46:38 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={<r1=>0xffffffffffffffff})
add_key(&(0x7f0000001c40)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="e1bb0d71cdfb3c3da36711535086f8862dfaadbec05a9484a6d746", 0x1b, 0xfffffffffffffff8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
r3 = dup3(0xffffffffffffffff, r1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
sendto$ax25(r3, &(0x7f0000000400)="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", 0xb16, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000200080005002dcf7850ca6ca0d7ece3f59bb62e9f130ed4f3a1d6fa6032693875d0ca5cb832fc1de6cda349fa531cd41e71efd2a239cfce58a37cfa8ca6e46cf79f7295c23cf78767b821ba51dc6c01c583fdf5405ef2"], &(0x7f00000001c0)=0x2)
add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e", 0x69, 0x0)
request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000})
socket$inet6_udp(0xa, 0x2, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001980), 0x8)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r4, &(0x7f0000000fc0)="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", 0x9b9, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180))
sendto$inet(r4, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331", 0x74, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/02 07:46:38 executing program 4:
clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140))
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38)
accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10)
mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc)
set_thread_area(&(0x7f0000000040)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x6, 0x8, 0x7384})
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80)
clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040))

2018/04/02 07:46:38 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x713, 0x3, 0x3}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0)

2018/04/02 07:46:38 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns\x00')
setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x2, 0x4)
connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x100000001, 0x1, "627365c6c8c53e6b41f9f79a5a22e6d9436f24fb638d3549a67a78d321490874b6cdd4625aaea37f5162c85ff7e1b12833f3eb7790b0f16ab58fd11a98533c", 0x2c}, 0x58)
fchdir(r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000240)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0xffffffffffff8000, 0x5, 0x81}, {{0x77359400}, 0xfffffffffffff164, 0x5}, {{0x77359400}, 0x4, 0x4, 0x2}, {{r2, r3/1000+10000}, 0x6, 0x1, 0xff}, {{0x0, 0x7530}, 0x0, 0xa88, 0x2}], 0x50)
exit(0x208000800)
pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.')

2018/04/02 07:46:38 executing program 1:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540))
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10)
r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/58, 0xd}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3)
fcntl$notify(r0, 0x402, 0x1b)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000180)={0x0, 0x400, 0x400065, 0x4a, 0x20000000, 0x8000008020000000})
ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6})
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
keyctl$join(0x1, 0x0)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
flock(0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000580))

2018/04/02 07:46:38 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x7}, 0x8)

2018/04/02 07:46:38 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000240)=0x378b, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x3)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x800001)
write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffeaf)
fsync(r1)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005db000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), 0x8)
epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001000))
vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0)
fsync(r1)
getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0])
getegid()

2018/04/02 07:46:38 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80002012})
fcntl$setstatus(r0, 0x4, 0x4000)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0x2, 0x0, 0x200, 0x3, 0x10001}, 0x125, 0x80})

2018/04/02 07:46:38 executing program 5:
r0 = socket$unix(0x1, 0x80000000000001, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3})
listen(r1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x95b7373318f09793)
pipe(&(0x7f00000007c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={<r5=>0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1)
r8 = epoll_create1(0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={<r9=>r5, 0xb0, &(0x7f0000000340)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x365}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x8b7a, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x813}]}, &(0x7f0000000400)=0xc)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000280)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4))
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x0, 0x8, 0x3ff, r9}, 0x10)
ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422)
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000240))
keyctl$session_to_parent(0x12)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5, 0xfff}, 0x8)
getpeername$ipx(r3, &(0x7f00000004c0), &(0x7f0000000080)=0x10)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"])
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000480)=0x2, 0x4)
accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}})
ptrace$setopts(0x4206, r2, 0x0, 0x10)

2018/04/02 07:46:38 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
r1 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8)
getgroups(0x9, &(0x7f0000000440)=[<r3=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, <r4=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000600)={0x4}, 0x8, 0x800)
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r9 = socket$nl_crypto(0x10, 0x3, 0x15)
accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001b80)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800)
socket$nl_route(0x10, 0x3, 0x0)
timerfd_create(0x7, 0x80800)
syz_open_pts(0xffffffffffffffff, 0x2)
accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0x80000)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001c80)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = socket$key(0xf, 0x3, 0x2)
r12 = accept4$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14, 0x80800)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001d40)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
r14 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001dc0)=0x1c, 0x80000)
r15 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001e00)='syz1\x00', 0x200002, 0x0)
r16 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001e40)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001ec0)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = fanotify_init(0x0, 0x3b54de53762191b5)
r20 = dup(0xffffffffffffffff)
inotify_init1(0x807ff)
accept4$ipx(0xffffffffffffff9c, &(0x7f00000020c0), &(0x7f0000002100)=0x10, 0x800)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/context\x00', 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000002180)='/dev/ptmx\x00', 0x400000, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/load\x00', 0x2, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000002200), &(0x7f0000002240)=0xe, 0x80000)
socket$inet(0x2, 0xb, 0x80000001)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002280)='/dev/vga_arbiter\x00', 0x40, 0x0)
pipe2(&(0x7f00000022c0), 0x800)
r21 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002400)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000024c0)=<r24=>0x0)
r25 = geteuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0, <r26=>0x0}, &(0x7f0000002540)=0xc)
r27 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/user\x00', 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000025c0)={<r28=>0x0}, &(0x7f0000002600)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002740)=0xe8)
getresgid(&(0x7f0000002780), &(0x7f00000027c0), &(0x7f0000002800)=<r30=>0x0)
r31 = syz_open_dev$loop(&(0x7f0000002840)='/dev/loop#\x00', 0x20, 0x0)
socketpair$inet6(0xa, 0x0, 0x400, &(0x7f0000002880)={<r32=>0xffffffffffffffff})
r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/hwrng\x00', 0x200000, 0x0)
r34 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)={0xffffffffffffffff, <r35=>0xffffffffffffffff})
r36 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002980)='/dev/rtc\x00', 0x20201, 0x0)
r37 = socket$nl_route(0x10, 0x3, 0x0)
r38 = syz_fuseblk_mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0xdd2c, 0x4, 0x202000)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a40)={<r39=>0xffffffffffffffff})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002a80)={<r40=>0xffffffffffffffff})
r41 = socket$nl_crypto(0x10, 0x3, 0x15)
r42 = socket$key(0xf, 0x3, 0x2)
r43 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002ac0), &(0x7f0000002b00)=0x10, 0x800)
r44 = socket$nl_route(0x10, 0x3, 0x0)
r45 = openat(0xffffffffffffffff, &(0x7f0000002b40)='./file0\x00', 0x103040, 0x0)
r46 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
signalfd(0xffffffffffffff9c, &(0x7f0000004080)={0xe5}, 0x8)
accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000040c0), 0x80800)
syz_open_dev$tun(&(0x7f0000004100)='/dev/net/tun\x00', 0x0, 0x600)
r47 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r48=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004240)=0xe8)
getgroups(0x4, &(0x7f0000004280)=[0x0, <r49=>0xffffffffffffffff, 0x0, 0x0])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004800), &(0x7f0000004840)=0xc)
stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940), &(0x7f0000004980)=0xc)
r50 = eventfd2(0x80000001, 0xa941be01ec0e7ee1)
r51 = accept4$unix(0xffffffffffffffff, &(0x7f0000004a00)=@abs, &(0x7f0000004a80)=0x6e, 0x80000)
r52 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/hwrng\x00', 0x4a0201, 0x0)
r53 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004b00)='/selinux/relabel\x00', 0x2, 0x0)
r54 = socket$l2tp(0x18, 0x1, 0x1)
socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000006700)={<r55=>0xffffffffffffffff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006740)={<r56=>0xffffffffffffffff})
r57 = fanotify_init(0xc, 0x1002)
r58 = socket$inet_dccp(0x2, 0x6, 0x0)
r59 = socket$inet6_sctp(0xa, 0x5, 0x84)
r60 = open$dir(&(0x7f0000006780)='./file0\x00', 0x40000, 0x108)
r61 = syz_open_dev$sndtimer(&(0x7f00000067c0)='/dev/snd/timer\x00', 0x0, 0x402)
r62 = syz_fuse_mount(&(0x7f0000006800)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x7f, 0x40)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006840)={<r63=>0x0}, &(0x7f0000006880)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000068c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r64=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000069c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006a00)={0x0, 0x0, <r65=>0x0}, &(0x7f0000006a40)=0xc)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006a80)={<r66=>0xffffffffffffffff})
r67 = timerfd_create(0x0, 0x80800)
r68 = accept4$inet(0xffffffffffffffff, &(0x7f0000006f80)={0x0, 0x0, @dev}, &(0x7f0000006fc0)=0x10, 0x800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, <r69=>0xffffffffffffff9c})
r70 = socket$nl_xfrm(0x10, 0x3, 0x6)
r71 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007040)='/dev/keychord\x00', 0x101000, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007080)={0xffffffffffffffff, <r72=>0xffffffffffffffff})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000084c0)='cgroup.subtree_control\x00', 0x2, 0x0)
open(&(0x7f0000008500)='./file0\x00', 0x2, 0x2)
syz_open_dev$sndtimer(&(0x7f0000008540)='/dev/snd/timer\x00', 0x0, 0x7a6c1f48684a12e4)
accept4$netrom(0xffffffffffffff9c, &(0x7f0000008580), &(0x7f00000085c0)=0x10, 0x800)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000008600), &(0x7f0000008640)=0xe, 0x80800)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008680))
fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009900), &(0x7f0000009940)=0xc)
getresgid(&(0x7f0000009980), &(0x7f00000099c0), &(0x7f0000009a00))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009a40)=<r73=>0x0)
r74 = geteuid()
fstat(0xffffffffffffff9c, &(0x7f0000009a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r75=>0x0})
r76 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009d40)='/selinux/enforce\x00', 0x40, 0x0)
r77 = socket$inet_dccp(0x2, 0x6, 0x0)
r78 = open$dir(&(0x7f0000009d80)='./file0\x00', 0x400801, 0x100)
r79 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009dc0)='/selinux/load\x00', 0x2, 0x0)
r80 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000009e00), &(0x7f0000009e40)=0xe, 0x80000)
r81 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000009e80)='cgroup.type\x00', 0x2, 0x0)
r82 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009ec0)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009f00)={0x0, 0x80000, <r83=>0xffffffffffffff9c})
r84 = socket$inet(0x2, 0x0, 0xe43)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009f40)=<r85=>0x0)
r86 = getuid()
getgroups(0x5, &(0x7f0000009f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r87=>0x0, 0xffffffffffffffff])
r88 = socket$packet(0x11, 0x3, 0x300)
r89 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009fc0)='/dev/rfkill\x00', 0x549000, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)={0xffffffffffffffff, <r90=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a040)=<r91=>0x0)
lstat(&(0x7f000000a080)='./file0\x00', &(0x7f000000a0c0)={0x0, 0x0, 0x0, 0x0, <r92=>0x0})
fstat(0xffffffffffffff9c, &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0, <r93=>0x0})
r94 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a1c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r95=>0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000a2c0)=0xe8)
getgroups(0x1, &(0x7f000000a300)=[<r96=>0x0])
r97 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r98 = syz_open_procfs(0x0, &(0x7f000000a740)='smaps\x00')
r99 = socket(0x9, 0x4, 0x80)
r100 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r101 = accept4$llc(0xffffffffffffffff, &(0x7f000000a780), &(0x7f000000a7c0)=0x10, 0x80800)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a800)={0x0, 0x80000, <r102=>0xffffffffffffff9c})
r103 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a840)='/dev/keychord\x00', 0x2000, 0x0)
r104 = openat$ipvs(0xffffffffffffff9c, &(0x7f000000a880)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
r105 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f000000a8c0)='cgroup.subtree_control\x00', 0x2, 0x0)
r106 = socket$inet6_sctp(0xa, 0x0, 0x84)
r107 = openat$dir(0xffffffffffffff9c, &(0x7f000000a900)='./file0\x00', 0x0, 0x4)
r108 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a940)='/dev/autofs\x00', 0xc41, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000a980)=<r109=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a9c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r110=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000aac0)=0xe8)
r111 = getgid()
r112 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000ab00)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800)
r113 = socket$key(0xf, 0x3, 0x2)
r114 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000ab40)='/selinux/mls\x00', 0x0, 0x0)
r115 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000ab80)='/dev/ptmx\x00', 0x0, 0x0)
r116 = syz_fuse_mount(&(0x7f000000abc0)='./file0\x00', 0xe002, 0x0, 0x0, 0x7, 0x0)
r117 = userfaultfd(0x80800)
r118 = syz_open_dev$usbmon(&(0x7f000000ac00)='/dev/usbmon#\x00', 0x3ffc0, 0x101000)
r119 = syz_open_dev$evdev(&(0x7f000000d1c0)='/dev/input/event#\x00', 0xfff, 0x8000)
r120 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d200)='/selinux/enforce\x00', 0x602000, 0x0)
r121 = syz_open_dev$binder(&(0x7f000000d240)='/dev/binder#\x00', 0x0, 0x2)
r122 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000d280), &(0x7f000000d2c0)=0x10, 0x800)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d300)={<r123=>0xffffffffffffffff})
r124 = fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d340)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r125=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000d440)=0xe8)
stat(&(0x7f000000d480)='./file0\x00', &(0x7f000000d4c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r126=>0x0})
r127 = socket$inet6_sctp(0xa, 0x0, 0x84)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d540)={0xffffffffffffffff, <r128=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f000000d680)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="bc9c2236771a8e730ca459f0ee35a08f38f862f4af89f835f8abed3be65038c5f578bf3dbe0d5205c218d7f9fb70e884ea2c8b2abec75f92db794144268d3f14da3b2c2eef3f44d04ca7d62cf56fe77d71a58c82829aa02f4045486030455c242fc96c251c5f8ea8ba6214c9c80dfed5fe44d35536c1e2e2b1006742124317f3002a95ae69b3ed068ddab23d4f8005397206839d09295508e7e9fc3b6b9d28ff89826f70739fc29fecfb7bad96edb410644cb4ef5a437ca232604336217fc0f01bca66ef26c80a", 0xc7}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="18001725ba64aa2c1e31c76120ed6fcc9120070019136e9fb8ad82cd09016ad5dca5a100000000010000001c55e85c349870aadd64b1ab3b33a82e41c5cfbdf25cb3a8556908d362b819fcb398331a3fb433699879eb15652934b0d046f87691d4e0fa2af61cfca6ace8ad392bda3b9fac1f61e5c89ecaef3d07af94c35c9b562b222731d7209d612f4a0308263cdbb2251a89638aa5a19d87d865354549a39e2efb5612cce278afae", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x48, 0x4c011}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000740)="65c94dd12cca5d14cf4ea4ae064eac1c0475d55de7814e10f5abafb6a461a67933d1ce2d43a47e2aad9e8593f4648e5af1b66dc4da047825e81d3c28337e23649ae428725d9c3e61d3d2b1d5977c4b5f935699366e241c9a944848131d5f701ac4cac383fd30555e8cde11b1181af4cd86e8cbf802d1ab63000e2040c2d680fbeb6084e34ad53181748a60c565cfb3ddbc063829c1f8dd78980984bac9becc162cb652d59955e167a3cf6bc06cf66e7ace722a741460", 0xb6}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000019c0)="9b29c82192725ce0fd4440db1e5e7e264dc8d12866fc214ad710a61f7f4a9f4463d662b423356917af571be7fb0e84da79bd6e94781026fbf52e5b42", 0x3c}, {&(0x7f0000001b00)="83166e8b556942394afe519f9abe8bc2ba1647ced80aefc73a3934f48ca6278bbbfd3c03467f336f963a121b0fc90cbb036a1fa745", 0x35}], 0x4, &(0x7f0000001f00)=[@rights={0x18, 0x1, 0x1, [r10, r11, r12]}, @rights={0x14, 0x1, 0x1, [r13, r14]}, @rights={0x10, 0x1, 0x1, [r15]}, @rights={0x18, 0x1, 0x1, [r16, r17, r18]}, @rights={0x14, 0x1, 0x1, [r19, r20]}], 0x68, 0x24000000}, {&(0x7f0000001fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000002040)="333df82963365150b7be809d178801fec27678fd9017974538a8041cbc104502df", 0x21}], 0x1, &(0x7f0000002bc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="100200648b5734417b46287d", @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="200000000100000001000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="140000000100000001000000", @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="200000000100000001000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="180000000100000001000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="100000000100000001000000", @ANYRES32=r46], 0xd4, 0x801}, {&(0x7f0000002d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000002d80)="a5910c22d2ebcb7b9eeb5878a9bd6f308302843b8635394c7f37cf373aea84547910c1b78f5882cd6fa7cdf0eb10efbaf3502556cb26328f74", 0x39}, {&(0x7f0000002e40)="6ca75c08756dd5760e81b0454f5e3f4c4e9ffd07615c1235e91ba6162f", 0x1d}, {&(0x7f0000003e80)="415acad2e943e563785211a99a651d14c8f0308b11cb883e1fc9d6c3b3763b876c69c9d48ff491bab17e92038766f365bbae0120e40408e716202a923ff66111a42c52742706db8a3b", 0x49}, {&(0x7f0000003f40)="a3f4aad3af3b55a744af168d6c5d0403b9e8e1652e8e2db8a43dd056824ee67c54dfd0d1d2d9071930110a855f29bd1db1dd53d1d90c10d11eebcae229187a7a210f313e4959f6c36a932199c49cf1cb6d1b82da7d856657ae384b7f6fe37bef74c2b1d99241e2fd079c1a00ef4bed018dd89a39c8a6d4cb1a2c48d88bc6e9438cf6c7303ea85213f45d811cdb2862702ccd98bb020f6ea03d61444a98469f348a6c4eb6a40976b69ade3aa0199920fb6298b6eb165406b6aeff48782d54c33621a4df58e422dfb9290568e916771123165303c857d081f7", 0xd8}], 0x4, &(0x7f00000042c0)=[@cred={0x18, 0x1, 0x2, r47, r48, r49}], 0x18, 0x20000000}, {&(0x7f0000004300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000004380)="ff7018d3a4c987d48a3429e2ddfe9655b1a53a57f62d6c40556b5e07e058bf79084b2b06ce77ebaed571659286449c4604579eb0ccf2a85c61f4233f50f320f5ca72129faa4fe2137cbd16959615a1e4f7c7d394029d6589366bdf0fd3735849e992562089d58e5d9e87e066385ef01dd26042e173d6c153fa35f5e66282b952f71fb728d383bc40bb9bbb71f85bc5578fbfbf0ce8ee25b3f30dcee81a0a0ab33ebf96bebba8764549bf4ae43f350e1c5c763d3458170c76c46941ca6c1704723e2e5efa4bedcfde26a3bc78227cf8b093ae947a81c24f3ffdbb628e8a0cbb9996a6fa41", 0xe4}, {&(0x7f0000004540)="894e95677b28dbaf164d40217e384b7d5704cb0ba0acdec848ca85f99f79a4d86151f67c03d0b1f90bd18b585bbc8a075efae89ef2c88866e1b30851fccb9994d25e96017b6efe3e11ce9dd3c7669a7246af61dbb518794ca2f9546ebb0e01886aa1a271c1f4d368700288ad18c7bc56991ede91667fc5e88138714e8876e8b651c12e5f79ef8b1d2066adcc403ced24b142c1fd6dd90af9d0e6e5c2da963bbcd02e78bbfcc5b00c21a6da6eb6055035414c1f576f36c47688bb9639f1aae685f30a38331a10f2d8a42a6ede41fabdf09df48b8e139c07056a14c0046e4a9a8a6c0d53c8ae5827d40866429a7fbdf48d5a21b14770de6f", 0xf7}, {&(0x7f0000004700)="d4d5a1b7e95bbffbfaf1850111737e73b139fcb30603b04638d7fa94f453397192aea4cfda15529f5c6b01c0b5ee9adc9a475e9b423cebf6c3e30892b9aa99a6c60b16d742561ae8aa4ae36559c64e528748247c5e0222d4cb74177f388ac33a00435be86612b690c8dd96a03c1472312f4afdec79ae0e8a21e49ec17972a7625ac1797339e96b3a3051d6549d6533e0c114810d5d3302161fc9e2030933b1a4d4e47f17a806a403", 0xa8}], 0x3, &(0x7f00000070c0)=[@rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, r50, r51, r52, r53, r54, r55, r56]}, @rights={0x24, 0x1, 0x1, [r57, r58, r59, r60, r61, r62]}, @cred={0x18, 0x1, 0x2, r63, r64, r65}, @rights={0x28, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72]}], 0x90, 0x40010}, {&(0x7f0000007180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008480)=[{&(0x7f0000007200)="b046983a53d2008a9d3b3f76f6b06d5def5d2d1486ca0cea1daec99b5aa6966469b1828af6a35c6390a264ea07518b4bf847c5bcf671c535d69e5784561b4d7477785ca774a1b6a5b9c31f8586cc7ee64968be85d8451d5fe47ad625efbaf40ea1e72b5b370c950d282e34e9c6c3b7415a668eac130e68b8a9f86cab6fb5f5d9613b", 0x82}, {&(0x7f0000007340)="17d0f1ce718fc372967d36510548b190337a194df1dc25e2dfc7bb4d9a3314757036f4172bdaa0d0514078c59b43234699084a7b2bc25d74275fe9c983ad29a593b0a470330cabe4520cffa556e6b186d8a16d308dede1cbb24f98d502af3e94fe8c718296e75ba90d018066efc3627207c5b7bdbeff52fdfef315d880f5fb9b51cb6882305421028b9e961d0f8e02e59723bfe122d9ed771e43ef19ef832177b9a2de6db9314ada64622ba5c46d66ab5fbf1ba29c159c4983ae096cc8cfb346bcf836a951001d76539ff9c449118133bb63084d8d1a68b95f42bda4716471", 0xdf}, {&(0x7f0000008440)="15827c3b27582f29600cd74970b61f38ee3e6b10c53c2dce7fbb9a444fe15ae3c23636d6716e4af28a611f8da7c9eb30a318", 0x32}], 0x3, &(0x7f00000086c0), 0x0, 0x8000}, {&(0x7f0000008700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000098c0)=[{&(0x7f0000008780)="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", 0x1000}, {&(0x7f0000009800)="30314da5fabebc5c4eae625c4e57eea7fd25396c367044d5491bcba3071436fb4384fc8e6de2d615a35eced3e51ed20f8324460e5540001861ee4fdabf2266de1ed949473bedb0baaee4befd2fb53980ca905049982b74394433b7929a1deae2698c94960888022e81092a6f6bdf5253f7bd5e6b9834b1203b78b909c9556bbe0b7ab7a30eed445deab0f8fed01ac56b0c424a93731bcdcc95d8a8d9c184e320ada2c1d37445051ba01da8b3d70a", 0xae}], 0x2, &(0x7f0000009b00)=[@cred={0x18, 0x1, 0x2, r73, r74, r75}], 0x18}, {&(0x7f0000009b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000009d00)=[{&(0x7f0000009bc0)="bd0098777e148ad687eafcf62259b3e00fdc47dd651ec2b9ee9e4a5ef1962d", 0x1f}], 0x1, &(0x7f000000a340)=[@rights={0x20, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @rights={0x1c, 0x1, 0x1, [r81, r82, r83, r84]}, @cred={0x18, 0x1, 0x2, r85, r86, r87}, @rights={0x18, 0x1, 0x1, [r88, r89, r90]}, @cred={0x18, 0x1, 0x2, r91, r92, r93}, @cred={0x18, 0x1, 0x2, r94, r95, r96}], 0x9c, 0x4000}, {&(0x7f000000a400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a700)=[{&(0x7f000000a480)="7febc5de6c38f15cfe0d9ef4b80b4a9e000a2566d7c331a2236313b3217a8540f2200ec71f9802c8671512cf5fcf236d45a95a77e6536d59f8a89f56c3569f2f80fc5654c19b6b78dc9983ef3933a577e703565795aa0b4a7945eabbc91339a81d16b8cacb52b6ecedef0be1bd800939c7a54e4f0e45cfe3e97008746a1aa4e049a5f22b6a366d74eeda1cd522c7ee880ead6c8692d8b7f48226713a9881f281e86076", 0xa3}, {&(0x7f000000a580)="c02c93f025705b0f67a7e7dd940eadcdf3990147063d7764a2e8e95e436660153846b8bf80329574dfd381c8168d033a239504d3654687360ea013820ddf4c3cb5321ab8a66992d063acb61bb2084b62d813d6212e3353c6bfd2b831c44fd7a1cc2217dfb84710042ba217bb697d77612ef9f92ce26620bdb01eae85429c48295f2d5e4dcf13032c0e82f184e1446facd5841e48092fe9be67ec94910a22fa2fd3bc8ad0f00c593519fab0d2a6ed1c774c58a1b9c30bb79d7eb3246a984c735f9b812d3624328c5747", 0xc9}], 0x2, &(0x7f000000d580)=[@rights={0x24, 0x1, 0x1, [r97, r98, r99, r100, r101, r102]}, @rights={0x10, 0x1, 0x1, [r103]}, @rights={0x20, 0x1, 0x1, [r104, r105, r106, r107, r108]}, @cred={0x18, 0x1, 0x2, r109, r110, r111}, @rights={0x1c, 0x1, 0x1, [r112, r113, r114, r115]}, @rights={0x2c, 0x1, 0x1, [r116, r117, r118, r119, r120, r121, r122, r123]}, @cred={0x18, 0x1, 0x2, r124, r125, r126}, @rights={0x14, 0x1, 0x1, [r127, r128]}], 0xe0}], 0x9, 0x8080)
r129 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r129, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}})

2018/04/02 07:46:39 executing program 7:
getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r1=>0x0, 0x7}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0x10001, 0x2, 0xfffffffffffffffe, 0xc2be}, &(0x7f0000000200)=0x14)
r2 = socket$inet(0x2, 0x2, 0x0)
unshare(0x60000000)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80000, 0x0)
ioctl$TIOCSTI(r4, 0x5412, 0xffffffff)

2018/04/02 07:46:39 executing program 5:
setrlimit(0x9, &(0x7f00003a1ff0))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc\x00', 0x80000000000100, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="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", 0x1000)
openat(r0, &(0x7f0000001080)='./file0\x00', 0x2000, 0x4)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80100)

2018/04/02 07:46:39 executing program 2:
r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
write(r0, &(0x7f0000000240)="7ecaee751447b3bf00", 0x9)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYBLOB="4600000093035f9cc6fe0db76e37d3800e"], &(0x7f00000000c0)=0x2)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={"7465516c3000000000e8ff0100", {0x4, 0xffffffff, 0x2, "c339ca9c2764", 0xffffffffffffffff}})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x10})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x6, {{0xa, 0x4e23, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}}, 0x88)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340)=0xad1, 0x8)
fcntl$addseals(r0, 0x409, 0xa)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xfffffffffffffdaf)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, r1, r2, 0x13f, 0x6, 0x0)
clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0)
setsockopt(r0, 0x2, 0x1f, &(0x7f0000000380)="7275aa869861497c93cbe0482a09d4d6", 0x10)
execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0))
r3 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00')
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2)
recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400})
tkill(0x0, 0x1000000000016)

2018/04/02 07:46:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2100)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000053c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000054c0)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005500)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffeffff, 0xc001)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0x8, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MAP={0x24, 0xe}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x58}, 0x1}, 0x0)

2018/04/02 07:46:39 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0001001f040000a4b90d2fece1c99a46a502eafdd7ee60da73dfead93ce7cdc42568d2eb10713dcb5adbd8bdf76a8f672fc3aa5597bcb87210d5cc37e04eb0babb3ab70454eff157cd8ee8adb7be70fe5e72b7f80d1beddce8e3105375f4cf130da0cd6204b52f0004e7391db1b892eaef85e917c24ca731619eeedd7e129b14eeb47d1cf581a72abdc9fd03a323160edf3d5e7d4d6bff7f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd9)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000300)='./file1\x00', 0x800000000000164)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4)
write$evdev(r1, &(0x7f0000000500), 0x0)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='./cgroup.cpu\x00', 0xfffffffffffffff9)
add_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="4986dc1149a02cb1d5f5b3f919d8092bafa07dfad563077733e5257e8541610fb61c3d71bbb60a4d7644625f7ca225f205d9e9bbbef1061cdfbdddda645b4aff0da743289255cc548eac2e700e5b678376bc2c47a3374ddcb8998170ab9b718853d0eff0a28286718ca80b7c1c23035cabe5b648a362f3c34a016058b8079b40aaa871ef4e6223f3cf1dd78f4d3af24ccc002d1fa7d8491ec34fdcfc282ce566862ba6605bd930009330aaab7367c71672ef8667e8e2053c2efb779080d3e17c9e6d5c14a99a49581dbb18b0b365702a", 0xd0, r2)
r3 = socket$inet6(0xa, 0x80002040000805, 0x6)
sendto$inet6(r3, &(0x7f00000002c0)="010e9f2e2cac89a7cfa3956967ed6d3352206f182fc483269cec14d2b9a5f358d8c3ff64fc937f381e1cd9f569", 0xfffffffffffffe81, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0xbd, @dev={0xfe, 0x80}}, 0x1c)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r1, &(0x7f00000006c0)=""/189, 0xbd)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="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"])
lseek(r0, 0xffffffffffffffff, 0xfffffffffffffffc)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=<r6=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r6, 0x2, 0x0, 0x280000000000000, 0x0, 0x3})

2018/04/02 07:46:39 executing program 4:
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
munlockall()
timer_create(0x339d3baaa09913db, &(0x7f0000f4efa8)={0x0, 0x33}, &(0x7f0000403000))

2018/04/02 07:46:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000080)='./file0\x00')
renameat2(r0, &(0x7f0000000040)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0)

2018/04/02 07:46:39 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x0, 0x9]}, 0x5c)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000008000000000000000000000000000000000000000000000000030008000200000802000000e00000020000000000000000020001000000000000000300f200000005000500000000000a00000000000000fe8000000000000000000033c8aab2fa1df8f000000000ff"], 0x88}, 0x1}, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000005c0))
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000)
gettid()
sched_rr_get_interval(0x0, &(0x7f0000000340))
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x7fffffff}, {0x1f, 0x3, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0x225, 0xc34}, {0x0, 0x0, 0x2000000000000, 0x311925ba}]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={<r3=>0x0, 0x1, 0xfffffffffffffffe, 0x100, 0xfffffffffffff2ff, 0x713c}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={<r4=>r3, 0x750}, &(0x7f0000000580)=0x8)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r5 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x81, 0x2, 0x3, 0x9, 0x6, 0x8, 0x7ff, r4}, &(0x7f00000000c0)=0x20)

2018/04/02 07:46:40 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = inotify_init()
fstat(r3, &(0x7f00000002c0))
write$evdev(r2, &(0x7f00000001c0)=[{{0x77359400}, 0x3, 0x20, 0x1}, {{0x77359400}, 0x1, 0xb15, 0x7}, {{0x0, 0x7530}, 0x5, 0x2, 0x1}], 0x30)
fsync(r2)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851ce6", 0x69, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYRES16=r3, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x3)
r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, r8, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c", 0xc8}, {&(0x7f0000002a80)="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", 0x10a9}, {&(0x7f0000001a80)="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0x1000}], 0x3, r8)
shutdown(0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7)
creat(&(0x7f0000000340)='./file1\x00', 0x40a0)

2018/04/02 07:46:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80400, 0x0)
ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0x179)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x0, 0x2ea0})
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @broadcast}, &(0x7f00000003c0)=0xc)
nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200))
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00')
preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, 0x2)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})

2018/04/02 07:46:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffff, 0x2000)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}})
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ptrace(0x4207, r3)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0)
ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000})

2018/04/02 07:46:40 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x1)
pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x6af}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000007c0)=""/113)

2018/04/02 07:46:40 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00')
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x200}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000400), &(0x7f00000004c0)=0x60)
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2048000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="44001600", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf2502000000040005000400050008000300730000000800040002000000080001004e21000008000400010000000800040001000000"], 0x44}, 0x1}, 0x0)

2018/04/02 07:46:40 executing program 3:
r0 = timerfd_create(0x7, 0x80800)
timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000040))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0xde, 0x81}, 0x2)
timerfd_settime(r0, 0xffffffffffffffff, &(0x7f00001c9fe0)={{0x77359400}}, &(0x7f0000000000))
timerfd_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140))

2018/04/02 07:46:40 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0)

2018/04/02 07:46:40 executing program 1:
readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x384, 0xbd85, 0x9})
syz_open_pts(0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={<r0=>0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={r0}, &(0x7f0000001840)=0xffffffffffffffa5)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000a180)={"69707f7674693000", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}})
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
rename(&(0x7f0000000180)='./control\x00', &(0x7f00000003c0)='./file0\x00')
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff)
setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000001700)=0x762, 0x4)
clock_gettime(0x0, &(0x7f000000d840))
bind(r3, &(0x7f000000d8c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001680)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8)
r4 = getpid()
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ptrace$cont(0xffffffffffffffff, r4, 0x9, 0x1)
getdents(r3, &(0x7f00000000c0)=""/64, 0x40)
mknodat(r3, &(0x7f000003f000)='./control\x00', 0x3, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000380), 0x4)
execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001740)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c)
modify_ldt$read_default(0x2, &(0x7f0000001580)=""/94, 0x5e)

[   86.774615] IPVS: Creating netns size=2552 id=24
[   86.815395] l2tp_core: tunl 2: netns mismatch
[   87.931633] pktgen: kernel_thread() failed for cpu 0
[   87.937126] pktgen: Cannot create thread for cpu 0 (-4)
[   87.942728] pktgen: kernel_thread() failed for cpu 1
[   87.947873] pktgen: Cannot create thread for cpu 1 (-4)
[   87.953228] pktgen: Initialization failed for all threads
2018/04/02 07:46:41 executing program 4:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
socket$netlink(0x10, 0x3, 0x6)
connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={0x0, 0x4800000000, 0x7, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x5})
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000000080)="220000002100cb871b824d89636b07010200001e000083cc154f128204158f84b475", 0x22)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0)

2018/04/02 07:46:41 executing program 5:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10)
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r2, &(0x7f0000001400)=""/4096, 0x1000)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8)
fcntl$setstatus(r5, 0x4, 0x6000)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, <r7=>r4}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=<r8=>0x0)
getpriority(0x2, r8)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r6)

2018/04/02 07:46:41 executing program 3:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = gettid()
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80)
r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00')
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
r3 = signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59)
poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x108}, {r3, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r4=>0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100)
fcntl$getownex(r2, 0x10, &(0x7f0000000440))
r5 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0)
r6 = epoll_create(0x3935)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000336ff4))
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)})
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c}, &(0x7f0000000140)=0x8)

2018/04/02 07:46:41 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x220000, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000200)=[0x0], 0x1})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xa6c, 0x4)
accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800)
r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x2, 0x20)
rt_sigpending(&(0x7f0000000100), 0x8)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000180)=[0x0], 0x1})
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x6, 0xa1, 0x6})
mremap(&(0x7f000034a000/0x4000)=nil, 0x4000, 0x2000, 0xffffffffffffffff, &(0x7f0000ae9000/0x2000)=nil)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000300)={0x8001}, 0x4)

2018/04/02 07:46:41 executing program 1:
unshare(0x20000400)
r0 = memfd_create(&(0x7f0000000040)="766d6e657431982b6264657609246370757365746d696d655f747970657070703100", 0x2)
getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x11b)
poll(&(0x7f0000000280)=[{r0, 0x401}, {r0, 0x8000}, {r0, 0x40}, {r0, 0x3}, {r0, 0x4000}], 0x5, 0x4)
bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, 0x1c)
unshare(0x2000000)
exit(0x8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0))

2018/04/02 07:46:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000000080))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8)
pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0)

2018/04/02 07:46:41 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0)
read(r0, &(0x7f0000000100)=""/177, 0xb1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/142, &(0x7f00000000c0)=0x8e)

2018/04/02 07:46:41 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101200, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r2=>0x0, 0x1ff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xf1, "04055c30391e599d177f301d14c65c0aaafb9f8ee18fcbb7c31c217c95d3366a0fa621d5878eac8e8629550b39f34e2c01381c05749dd48fdeaa79ac148e491483e26e357a8bccf6c56dd6d0d58daa28e387ded1f289f63caff90f893b5fa8fe652307f95881b01a17c185cb144dfb1111a278863a20a0d1b23c4ca12459371129dde88d4e4d0d6cfb7b1614849c4a314ffc40375176bfc192ef74e2032535085356830682b6804040dc4acaa0f82f16314e81043131299c6c64a48af008efd27363ee46661e6007bc2c29537af64bb988bfcf910f8d962dcc3b0e2faad0f39848b84eeb004350a2acb275fbd8e95900ec"}, &(0x7f0000000280)=0xf9)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0))

2018/04/02 07:46:41 executing program 7:
syz_emit_ethernet(0x1e, &(0x7f0000006000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "f23af049de674c1e69bdab7102f4b8cf"}}}, &(0x7f0000005fec)={0x0, 0x1})
membarrier(0x2, 0x0)

2018/04/02 07:46:41 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)='M', 0xffffff08, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22, 0x0, @empty, 0x42}, 0xad)
sendto$inet6(r0, &(0x7f00000000c0)="0f", 0xae, 0x200001, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c)

2018/04/02 07:46:41 executing program 7:
r0 = gettid()
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$selinux_access(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="85cae6b85538573f77dcc8ba2773797374656d5f753a6f626a6563745f723a6770675f657865635f643a7330202f7573722f6c69622f74656c6570617468792b6d697373696f6e2d636f6e74726f6c2d3520000000"], 0x48)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x498}], 0x1, 0x0)
r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netlink\x00')
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={<r4=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000380)=0x8)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
recvmmsg(r5, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400})
sendfile(r5, r2, &(0x7f0000000200), 0x200000010000)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137)

[   88.167495] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'.
[   88.182753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/04/02 07:46:41 executing program 6:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x480001)
prctl$getreaper(0x3b, &(0x7f0000000080))

2018/04/02 07:46:41 executing program 5:
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000)
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8)
setns(r0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
getrusage(0x0, &(0x7f0000000200))

2018/04/02 07:46:41 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getgid()
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xdffffffffffff001, 0x1, 0x8, 0x6, 0xac2}, 0x14)
r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'})
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)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$int_out(r3, 0x2, &(0x7f0000000280))
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1708ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b64ea271e3ed62cce9e1f677ad4"], 0x1}, 0x1}, 0x0)
socket$inet6(0xa, 0x3, 0x10001)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r4=>0x0, 0xc31}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x1b, "473e21d7b41dfd1ab2c25aa89d05049855d27268d907043521bb31"}, &(0x7f0000000240)=0x23)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'})
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)
sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe)

[   88.211124] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'.
[   88.240866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
[   89.004008] binder: 8114:8157 ERROR: BC_REGISTER_LOOPER called without request
[   89.150397] binder: BINDER_SET_CONTEXT_MGR already set
[   89.155773] binder: 8114:8157 ioctl 40046207 0 returned -16
[   89.155846] binder_alloc: 8114: binder_alloc_buf, no vma
[   89.155887] binder: 8114:8164 transaction failed 29189/-3, size 0-0 line 3134
2018/04/02 07:46:42 executing program 6:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r1, 0x5409, 0x0)
r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r5 = getpgrp(0xffffffffffffffff)
r6 = syz_open_procfs(r5, &(0x7f0000001200)='clear_refs\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001440))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780))
r7 = fcntl$getown(r3, 0x9)
r8 = getpgrp(r7)
syz_open_procfs(r8, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r6, 0xffffffffffffffff, &(0x7f0000929000), 0xff)
readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$setown(r2, 0x8, 0x0)
r9 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r9, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0)

2018/04/02 07:46:42 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r3=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r3, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0)
pselect6(0x40, &(0x7f0000000100)={0xad, 0x2, 0x0, 0x1f, 0x8, 0x2, 0xee0, 0xff}, &(0x7f0000000140)={0x9ed, 0x2, 0x3, 0x3f, 0xf5b, 0x7fff, 0x400, 0xed6}, &(0x7f00000004c0)={0xb564, 0x1, 0x1f, 0x401, 0x0, 0x1ff, 0xfff}, &(0x7f0000000700)={0x77359400}, &(0x7f0000000780)={&(0x7f0000000740)={0xcc}, 0x8})
shutdown(r1, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/02 07:46:42 executing program 4:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e)
connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x7fff, "dab28be8cc2249f095c1952d5c28a3fe237de0669a77a6e242d278d10c9f3e84d406ab77127602621ee87fb6a2b0d337cdba4502df93e8b0aaa2a43f30e787", 0x37}, 0xfc3d)

2018/04/02 07:46:42 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4})
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180))
r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={<r1=>0x0, 0x1000}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xcacb}}, 0x5f, 0x83, 0x40, 0x400, 0x82}, 0x98)

2018/04/02 07:46:42 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getgid()
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xdffffffffffff001, 0x1, 0x8, 0x6, 0xac2}, 0x14)
r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'})
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)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$int_out(r3, 0x2, &(0x7f0000000280))
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1708ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b64ea271e3ed62cce9e1f677ad4"], 0x1}, 0x1}, 0x0)
socket$inet6(0xa, 0x3, 0x10001)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r4=>0x0, 0xc31}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x1b, "473e21d7b41dfd1ab2c25aa89d05049855d27268d907043521bb31"}, &(0x7f0000000240)=0x23)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'})
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)
sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/02 07:46:42 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x3)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800009}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000ceffb528bf081e010eefc1d032c751556939c7f1fa99de9d951a8acff9b94b2b70fd645cc86b6bd7883e7cde45170fa399c8e9d74755f10c9a4e3e4740a74725b15ab74556cddbd974bee27533d841057fce4a81c02daadbd9997b3b97a9b70b91253f46f23619", @ANYRES16=r2, @ANYBLOB="080b2dbd7001fcdbdf25010000002000030008000400060000df130006001b00f61fd9a9c5c90000000000000000ffffac1414148c827833697d322513fa4c7c8095e28ceb0b07bc457e7603e4f46336ee8467c4c385bc0b1963dd523afdd5a1371d0da7a89d5752556bbd732505f9f00cea761ce066020cb5b449f07756c9177db94bb3cdd293556ddd75ada819db9b1af13bf706b136680f9f3d33d648ba7ab647c706b1c9df77db19eaf4bb95921c3693542af74ffa1947a42c7e56121d91b36a3c1f0a94a257e85129a4e2414c9db1fe9a23e57a21d02a58545d7f38201a000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x24000801)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x83)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x1)

2018/04/02 07:46:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)=[{0x24, 0x29, 0x3, "2702020100a7007efe8000000000000052927321fb"}], 0x24}, 0x0)

2018/04/02 07:46:42 executing program 3:
r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0}], 0x5, 0x232)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0))
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4)
getpeername$netlink(r1, &(0x7f0000000d40), &(0x7f0000000d80)=0xc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x1000, 0x4)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001400)=ANY=[@ANYBLOB="090000000000000000000000000000000200000000800000d80300000000000007000000000000000400000000000000000050386d07000000000000000000000001010000000000000000000000000000000000000000000c337248c3ced3a3994eb1c8ab1eb66648d8dd785da75ac492b1f739ce6840250bca8f89a42218db2a054342fd91925d93cc636c27bff173e260bf366cbf3bc636efd26add2ca97376b7f8d8eb6474cd445677c064e0670b1f039c407ab8376f524a"])
r5 = dup3(r4, r3, 0x0)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb16012d05de705928cc1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e4193d2d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca9768dd56c9f9990730502e789a556c6c695205e245c456c36b5187b27515d4c76a28944c12e5f13f36256a8f8ef63d8f5b412c5d9f8eb6b392458f48872cd7caf9655fb10a24d000c763bbca5203306af5840dfe66ca08bf590d9a500cc78acb1d291bd1e11a8f0c4ae2b266a76010d9b59b908518a18d9962aebf55a8de3663c492647b1f705d5ddad7dab92c0c169e9dcac4bf9835838ce90cedec0b6acef37645d4f9d3c61b336d55af36ff0c0c3ac72ba8457c6fbae3a32cabec686812b3fae30239f70449dbbdb47e68098a4b360a1c20b7d408690c2cd4803fc208648c72b320d246a4a0602bef7cf475585e4793524f9dfc07ca6b43893da519ca2430b65601e585a8367473e814a54fb1e58c7572f149554be44b6742218b60a0e7f92d92ec5b80e36887c7c081f8b4da2ab8fa4f5b30eb25765dec756378925e2ddf7f06dfd9f998622834b6f71d131107151b89525190f99d1f249c740d856e5ea06b169f62423c34934e9aa16c25f47ab4493882abe52293a128438469ef01ea10cd3e4f345e7e8758401f19f1693759df64f1446269fc8fa92774a342cf9e63c2146ed51408a973b1d0dc499066472cf2528dc67ac312d392383cf33e77f4a05df709356a", 0xa28}], 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f0000000d00)={0xbadb, 0x1f, 0x0, 0x4, 0x4, 0x100})
fcntl$setstatus(r3, 0x4, 0x4000)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
fcntl$getown(0xffffffffffffffff, 0x9)
sendmsg$netrom(r5, &(0x7f0000000e80)={&(0x7f0000000dc0)=@ax25={0x3, {"44aac71fb68fe4"}}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000e00)="93381797c3e543dd3c2d64e39a3a8c0f8a0130ea9a20fcf019bc479d820d77be2b25fc06cec8eeec2108c540a61c08c91d2fa7b76f", 0x35}], 0x1, &(0x7f0000001300)=[{0x28, 0x88, 0x2, "603717c507bcee22a98f8c1db179422f0c769994a8e37eb64077"}, {0xd0, 0x109, 0x800, "0bd33217dc54c99f35b9f1d6122ec1ea36a8563ca67cca19630bb80d0e45b1d31c88bda601bb784067fd0dc418cffd72578d5bcc421753ec46f6edc5ba80317aadea3c0c60a8c599847ed69f3d2ecf1a7bcf1b8ec2d1265982dd7c0ef846f2c80a3973f18739f86776577385247e91fccddb89ce9bc4cdbde88837d2e7ce6835545101b1dd869af17e818f0b3f6879cbda94b69bb15493b68da94a372998d553d10f4eb81f62fd4d203ac61a323d7dd6d190fad95dc1330ce5a8ac50ed5a37da970723"}], 0xf8, 0x4000000}, 0x800)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4)
sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179)

2018/04/02 07:46:42 executing program 1:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000))
read(r1, &(0x7f00001ac000)=""/4096, 0x9a)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
fstat(r2, &(0x7f0000000040))

2018/04/02 07:46:42 executing program 2:
r0 = epoll_create1(0x80000)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200001, 0x86)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x8c4, 0x1f], 0x2, 0x4, 0xb0e, 0xcb8, 0x673, 0xfff, {0x8, 0xa7, 0x13b880000000000, 0x1, 0x80, 0xfff, 0x89, 0x6, 0x0, 0x0, 0x0, 0xe43, 0x6d7e, 0x3, "6757d93e56aef6d677f6f5bc5631ff627eed5d0e50d58557c70b22fbd92b0104"}})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={<r3=>0x0, 0x8000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x0, 0x40, 0x10000, 0x32}, &(0x7f0000000180)=0x98)
r4 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00')
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000004c0)={'filter\x00', 0x2, [{}, {}]}, 0x48)
r5 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0eb74cc984784661208711e463a7470b27fb2dce248f59daa0e67f2fc0365cc96e0dbb7966e6cc87d641ef81a8004a7bb028", 0x32, 0x0)
keyctl$assume_authority(0x10, r5)
r6 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="792766d24131471dce506ee5702477ba4bb04d535b83b7f81c0c3704a0cc9a3039fc534f1db0", 0x26, 0xfffffffffffffffe)
keyctl$search(0xa, r5, &(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, r6)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000e37ff4)={0x2000})
epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0)

2018/04/02 07:46:42 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
timerfd_gettime(r0, &(0x7f0000000000))
umount2(&(0x7f0000742000)='./file0\x00', 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0}, &(0x7f00000001c0)=0xc)
wait4(r1, &(0x7f00000000c0), 0x20000000, &(0x7f0000000100))
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x2f57, 0x4e22, 0xe24, 0xa, 0x8cd1a005ffa7ccbd, 0x20, 0x21, 0x0, r2}, {0x5, 0x6, 0x335f, 0x4, 0x15, 0x7, 0xddd, 0x7162}, {0x7fff, 0x5, 0x3, 0xfffffffffffff000}, 0x6, 0x6e6bb6, 0x0, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x1330, 0x8, 0x0, 0xb65}}, 0xe8)

2018/04/02 07:46:42 executing program 0:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe))
rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00')
lstat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300))
rmdir(&(0x7f0000000000)='./file0/file0\x00')
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8)
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280))
fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, 0x0, 0x0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x440, 0x0)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x7fff, 0x4, 0x0, 0x100000001, 0x3, 0x7, 0x1, 0xc49, <r5=>0x0}, &(0x7f00000003c0)=0x20)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={r5, 0x3}, &(0x7f0000000440)=0x8)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e2f096fe1a1d4256860e7d643c7bc4b0fdc21f5954ee1e57c5c9da222dd7fd87efc"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000100), 0x0)

2018/04/02 07:46:42 executing program 6:
r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x0, 0x7}, {0x0, 0x7fff}, {0x1000000003e, 0x3, 0xba, 0x6}]})
perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r2=>0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x0, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, 0x84)
ioctl$VT_WAITACTIVE(r1, 0x5607)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0x0, 0x3}, 0x4, 0x20})
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000c40))
fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, <r4=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780))
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r7 = dup3(r6, r5, 0x0)
pwritev(r5, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x673}], 0x1, 0x0)
fcntl$setstatus(r5, 0x4, 0x4000)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(0xffffffffffffffff, 0x3)
getpgrp(0x0)
perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x5, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x4, 0x9cc, 0x401, 0x4, 0x1359, 0x9, 0xf4, 0x101, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x0, 0x4}, r4, 0x7fff, r7, 0x3)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})

[   89.345577] binder: undelivered transaction 9, process died.
[   89.353844] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/02 07:46:42 executing program 4:
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000)
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8)
setns(r0, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280))
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
getrusage(0x0, &(0x7f0000000200))

2018/04/02 07:46:42 executing program 5:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x408680, 0x0)
fcntl$dupfd(r0, 0xa754f8f64de32d51, r1)
lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.selinux\x00', 0x11, 0x0)

2018/04/02 07:46:42 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x74e}], 0x1, 0x0)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0098010000000000000000030900000000000002e0a000000001000000000000000000300000ae030000000000000010000000ff0100000000040000000000000000010000000000000000c6e78b031a790921151f56486c48539f45c4c4175b05fba45f5574231a4220dc15d9372f7373286066b920020ca66be005d36b21035745dd40c2edc7bd7f428377416eb2278578b1c1b5a0d483d70113000000000000000000000000000000008f7dc1f57ddad0c3797d60ce9f2a5e6ef02a08e10480f52abcf78889f59eadf2e310049493b103bcc644889c634c9add55ae56202bb4c06bef3c589c82b5db2a0dabee75a7c5d719b06712c3ebc1dee8efa790632ba29e749d04476cf45bbbce118d66e97c7b0d00ab6396434d330d1f075bd831132d6d14e34515d22c3a08047dccb65a7aecddfc772dc4fc631fa2818dcd67a4551fb74462fa41822a60ceb8f3619406c4e950a767c4763231d55e6c035fb22a6cf521b06ec48fe1766cabfcae2b1415fb1f2cf0edd9a0ded8f6fb796c010906257e7736a80d4aaa0514770d6b8bce6eab9b7d773227e8b522e6d59f094a4bdc35ddac791832fb18f3a12221f87e9aba956f99b593951432a83f4c6fd2df774aed19c9"], 0x1df}, 0x1}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00')
mkdir(&(0x7f0000000100)='./file0\x00', 0x90)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96")
preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3})
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r3 = getpgid(0xffffffffffffffff)
r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r5=>0x0, 0xa4, &(0x7f0000000d00)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x10001}, 0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc)
r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200))
setpriority(0x1, r3, 0x52ca)
preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/02 07:46:43 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000780)='./file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x7, 0x3, 0x4, 0xf3c0}}, 0xffffffffffffffee)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
poll(&(0x7f0000084ff0), 0xfb7, 0x3ff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340))
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffff9)
r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/checkreqprot\x00', 0x8802, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @empty, 0x1}, 0x1c)
clock_gettime(0x6, &(0x7f0000000240))
r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9)
ioctl$LOOP_CLR_FD(r6, 0x4c01)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8)
write$cgroup_subtree(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa4e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c0000e5000000256c43b81d92b492a12681be956bc6f360340c98b105f1343e976e5ef8526cfc"], 0x81)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000cc0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYBLOB="d57f2131615652722631b7568a2db0290ffa3ee857fc7c96596c1960ff7111dc7c37f458680be3a8067a7870dc71e341572a7a0b54e1061f26b30d729e1e2e0eaeedbc39f01c3838767f574a92abd9dab9196fe5a7d26c20b2444c28a083fa93be0fa5385f0b071541e0b8b29a50d847bb990273f1ee706d63ad75544ae10d02a5cd3aa16089be29b9bdada3242cc6b9aa88d8865bab8dd3e22c4d57e674327e8bbda0f9f73dd6a9d3c6ec5c72ef23abc684a17346898a4b51e14fe0abb5232dded1358b03d13da072b15972e5af5c81c53d27595051153ad786821030", @ANYRES64=r4, @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="4c01607f", @ANYRES64=r1, @ANYRES64, @ANYPTR64, @ANYPTR]]], &(0x7f00000001c0)=0x2)
ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000007c0)=""/214)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000000001, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0086401, &(0x7f0000000a80)={0xbf, &(0x7f0000000580)=""/191})
rmdir(&(0x7f0000000480)='./file0/file0\x00')

[   89.512479] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/02 07:46:43 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0)
sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
fcntl$getown(r3, 0x9)
close(r2)
close(r0)

2018/04/02 07:46:43 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[0x20, 0x0, 0x400, 0x80, 0x20]})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000080)={{0xff}, 'port0\x00', 0x84, 0x20, 0x1, 0x6118908, 0xffff, 0x400, 0x2, 0x0, 0x5, 0xfde})
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc))
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x3, 0x400000000008, 0x87, 0x793b00000})

2018/04/02 07:46:43 executing program 1:
clock_gettime(0x0, &(0x7f0000000100)={<r0=>0x0, <r1=>0x0})
select(0x40, &(0x7f0000000040)={0x10001, 0x140000000000, 0x7, 0x100000001, 0x0, 0x3, 0x0, 0xffffffff}, &(0x7f0000000080)={0x0, 0xffffffffffff8001, 0x4, 0x3, 0xd56, 0xb130, 0x8000, 0x5}, &(0x7f00000000c0)={0x5, 0x7, 0x3, 0x6, 0x6, 0xcd7, 0x2, 0x8239}, &(0x7f0000000140)={r0, r1/1000+10000})
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0)
syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/04/02 07:46:43 executing program 0:
rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3)
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x800)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x9, 0x6})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x803e, 0x100000000, 0x241})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x9}, {0x4, 0x6}, {0xb, 0x3f}, {0x2, 0x340929a8}, {0x3, 0x2}], 0x5)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2001200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x120, 0x70bd2c, 0x25dfdbfb, {0x2, 0x40, 0x481, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x2a}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0)

2018/04/02 07:46:43 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"36ba8c7ad05e31"}, 0x1}, [{"85848ee9f81b99"}, {"de358e9b77eba0"}, {"1325a90abe9d38"}, {"e63dd53ca01805"}, {"de814a31158480"}, {"18c75cf37c3a30"}, {"dbdac2f9842445"}, {"1f73ee0021ef00"}]}, 0x48)
r1 = socket(0x9, 0x3, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
close(r1)

2018/04/02 07:46:43 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x38, r4, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x4000000000000295, &(0x7f00000000c0)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
r6 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(r6, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
unshare(0x2000fffffb)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r7, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)

2018/04/02 07:46:43 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x384, 0xbd85, 0x9})
syz_open_pts(r0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000001840)=0xffffffffffffffa5)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000000a180)={"69707f7674693000", {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}})
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
rename(&(0x7f0000000180)='./control\x00', &(0x7f00000003c0)='./file0\x00')
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
finit_module(r2, &(0x7f0000000080)="2973656c696e757828405d73656c696e75782d766d6e657430f100", 0x1)
r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff)
setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000001700)=0x762, 0x4)
clock_gettime(0x0, &(0x7f000000d840)={<r4=>0x0})
recvmmsg(r1, &(0x7f000000d740)=[{{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/131, 0x83}, {&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000001940)=""/93, 0x5d}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f00000019c0)=""/169, 0xa9}], 0x7, &(0x7f0000001bc0)=""/121, 0x79, 0x3}, 0x7}, {{&(0x7f0000001c40)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001dc0)=""/157, 0x9d, 0x9}, 0x7}, {{&(0x7f0000001e80)=@rc, 0x80, &(0x7f0000004380)=[{&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001f00)=""/92, 0x5c}, {&(0x7f0000004000)=""/191, 0xbf}, {&(0x7f0000001f80)=""/38, 0x26}, {&(0x7f00000040c0)=""/110, 0x6e}, {&(0x7f0000004140)=""/29, 0x1d}, {&(0x7f0000004180)=""/224, 0xe0}, {&(0x7f0000004280)=""/210, 0xd2}], 0x8, &(0x7f0000004400)=""/212, 0xd4}, 0x1}, {{&(0x7f0000005980)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000005a00)=""/125, 0x7d}, {&(0x7f0000005a80)=""/203, 0xcb}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/64, 0x40}, {&(0x7f0000006bc0)=""/214, 0xd6}, {&(0x7f0000006cc0)=""/86, 0x56}], 0x6, 0x0, 0x0, 0x5}, 0xffffffff}, {{&(0x7f0000006d80)=@ax25, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008ec0)=""/99, 0x63}, {&(0x7f0000008f40)=""/115, 0x73}], 0x2, &(0x7f0000009000)=""/198, 0xc6, 0x4000}, 0x7fff}, {{0x0, 0x0, &(0x7f000000d5c0)=[{&(0x7f000000b300)=""/62, 0x3e}, {&(0x7f000000b340)=""/4096, 0x1000}, {&(0x7f000000c340)=""/4096, 0x1000}, {&(0x7f000000d340)=""/16, 0x10}, {&(0x7f000000d380)=""/105, 0x69}, {&(0x7f000000d400)=""/228, 0xe4}, {&(0x7f000000e040)=""/4096, 0x1000}, {&(0x7f000000d500)=""/121, 0x79}, {&(0x7f000000d580)=""/63, 0x3f}], 0x9, &(0x7f000000d640)=""/255, 0xff}, 0x4}], 0x6, 0x2000, &(0x7f000000d880)={r4})
bind(r3, &(0x7f000000d8c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001a80)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x414b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xffffffffffffffd4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8)
getpid()
ptrace$cont(0xffffffffffffffff, 0x0, 0x9, 0x1)
mknodat(r3, &(0x7f000003f000)='./control\x00', 0x3, 0x0)
execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001740)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c)

2018/04/02 07:46:43 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x4006)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x8100a)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x0, 0x8001, 0xff}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8}, &(0x7f0000000b40)={0x0, 0x81, 0x2, 0x4, 0x3, 0x0, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8})
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000007c0))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={<r3=>0x0}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f0000000100)=0x4)
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00')
sendmsg$inet_sctp(r2, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f15", 0x12}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fdatasync(r1)

2018/04/02 07:46:43 executing program 5:
r0 = socket(0xa, 0x200000000001, 0x0)
fcntl$notify(r0, 0x402, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))

2018/04/02 07:46:43 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x800)
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33e, 0x5c5fd76b, 0x4, 0xfffffffffffffffa, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
write(r0, &(0x7f00000000c0)="2600000019004701050007de00e4e3550255ac0000ff00806d20002b1f00c0e1ff094a51f101", 0x26)

2018/04/02 07:46:43 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8)
r3 = getegid()
r4 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, <r5=>0x0}, &(0x7f0000001500)=0xc)
getgroups(0x1, &(0x7f0000001540)=[<r6=>0x0])
sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="8e7a48a2697da272b047c63d5649c873ad49e88c0ddf5ecdf680081b0c63710ad683de5deb13c182ee1ea64007874dafc272617bc6e258e7d0da1a605d1506b66f6f2cf5108d3df4a8d518518b5f62321a105ad2c82ad5ec2bb95bd65aef25ce7adb223074565f9aeba54249f95bf4e0a5dcd83bcd40439698215f95070e71ed8c710b8b6bac73b11d3dc0d454680872dce09d2e43e188c2a0f0ef5618bb90e616c77fc26c7536cb83e26c068bc3aa9b62d7fc798685077ea6ef9e1ab813d91cd5edd268c32a8cd7006de8aa99f357a92a", 0xd1}, {&(0x7f00000002c0)="a7543792a9589344cc8f77e99b2ef5776d882552456db44e1a9d4040450dda174b397bb18bc1d6bf98f6760e80958bc1163cd49ded7f15a49b634ee6c7b11d6550663bd8b07c8f24d01ee044dbc0479a7eb3cad1926fe5e9b3384954b8afed3b5d2c4f03fef1837aeb304e8933dc156cd224d4c9c4b9aba22d4f42707ef2bddffef32467b5db8aab3febb30ac5224451d50c4915636d2e7be1122c7f1715c044cc9fc4d5c9b941a7927c5001df8e70b80ceec516345d75d3b22d628625e126d52fe223bc0519495a841a8b5f4b457f3b4e5db8e3ae951c0d0ebf8b6e4e0e9bcc675678", 0xe3}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x74}, 0x48080)

2018/04/02 07:46:43 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x68, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/104}, &(0x7f0000000140)=0x50)
getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/04/02 07:46:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x82, 0x20008005, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xb4c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x840}}}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x0, 0x4, 0x3, 0x5, 0x200, 0x862, 0x5, 0x7, 0xfffffffffffffffd, 0x4, 0x8, 0x6, 0x4673b75b, 0x0, 0xffffffffffffffc1]}, &(0x7f00000002c0)=0x100)

2018/04/02 07:46:43 executing program 7:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff})
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0)
sendto$inet(r2, &(0x7f0000000080)="f7c33770013e918510d930bee85cba519cb09071b2d5b1a81a1038f056175c79ce73faacbfcc65b90bc481a4ebce5a0ee1acb496ec4266b09f08b237bca78f8bb91d700bc9fcc22269634f056d5500e72c302661bed89c1ec905745a987f22cf45b9228f487410f85b28502a82c5e3ffb9a564cc72eafebf10b8d83e46991f5cd00e70673cb3edd0a404990baf004757c9c634d4fe7f338df3e5c7bd3a299496ef24c1bbdeaaf52c7c589c42908838d0e0f95d941be267a2f0f1d7a7fadb557a987cd9eab99e7c4d318eb756bbcc", 0xce, 0x40000, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8)

2018/04/02 07:46:43 executing program 3:
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000))
r0 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)

[   90.061394] IPVS: Creating netns size=2552 id=25
2018/04/02 07:46:43 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2023b0edf1589d800010000000000001"], 0x16}, 0x1}, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc))

2018/04/02 07:46:43 executing program 4:
r0 = gettid()
r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000)
fcntl$getown(r1, 0x9)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0xa3, 0x4)
r3 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00')
exit(0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f00000000c0)={0x45, &(0x7f0000000040)="57993a455b2f1cc673038e8ed498100da3ae60d4de7a18f53781c79add57218d40b66420ae97eea704a0b92616868bc01b3eac58b521187efce8941425b5ef3588eb95cd6c"})
write$tun(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000002ffa5c13a52f20000"], 0x32)

2018/04/02 07:46:43 executing program 2:
mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000))
r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
writev(r1, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1)
r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0)
rt_sigsuspend(&(0x7f0000000000), 0x8)
sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff)

2018/04/02 07:46:43 executing program 3:
getpgid(0x0)
pipe2(&(0x7f00000000c0), 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc)
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000000500)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, r2, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x42)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_getsetattr(r3, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x0, 0x3}, &(0x7f0000000340))
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
close(0xffffffffffffffff)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000780))

2018/04/02 07:46:43 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f0000001240)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
r4 = inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(r1, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r5 = gettid()
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2004000000fe80000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290)
finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ppoll(&(0x7f0000001200)=[{r6}, {r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'})
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r7)
connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10)
close(r7)

2018/04/02 07:46:43 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x800)
pread64(r0, &(0x7f0000004340)=""/4096, 0x1000, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0)

[   90.209296] device bridge0 entered promiscuous mode
[   90.246877] IPVS: Creating netns size=2552 id=26
[   90.263046] device bridge0 entered promiscuous mode
2018/04/02 07:46:44 executing program 1:
futex(&(0x7f0000000ffc)=0x1, 0x85, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x193d584e)

2018/04/02 07:46:44 executing program 7:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff})
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0)
sendto$inet(r2, &(0x7f0000000080)="f7c33770013e918510d930bee85cba519cb09071b2d5b1a81a1038f056175c79ce73faacbfcc65b90bc481a4ebce5a0ee1acb496ec4266b09f08b237bca78f8bb91d700bc9fcc22269634f056d5500e72c302661bed89c1ec905745a987f22cf45b9228f487410f85b28502a82c5e3ffb9a564cc72eafebf10b8d83e46991f5cd00e70673cb3edd0a404990baf004757c9c634d4fe7f338df3e5c7bd3a299496ef24c1bbdeaaf52c7c589c42908838d0e0f95d941be267a2f0f1d7a7fadb557a987cd9eab99e7c4d318eb756bbcc", 0xce, 0x40000, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8)

2018/04/02 07:46:44 executing program 0:
r0 = socket(0x10, 0x2000000000802, 0x0)
connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000200400002802000028020000000000003c0300003c0300003c03000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007554d210e326"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434c4153534946590000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434c415353494659000000000000000000000000000000000000000000008109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080423b9ec20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e40000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000000000000000"], 0x46c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x80}, &(0x7f0000000000)=0x88)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x1}, 0x8)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
syz_open_dev$random(&(0x7f0000000780)='/dev/random\x00', 0x0, 0x800)
getsockname(r0, &(0x7f0000000800)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0)

2018/04/02 07:46:44 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x38, r4, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x4000000000000295, &(0x7f00000000c0)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
r6 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(r6, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
unshare(0x2000fffffb)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r7, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)

2018/04/02 07:46:44 executing program 3:
unshare(0x8000000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0)
listen$netrom(r0, 0x1)
getpid()
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x4}, {0xc, 0x1}], 0x2)
setpriority(0x0, 0x0, 0x9)
r1 = mq_open(&(0x7f0000000300)="2d9200ba1f751c460015d77c81638124148327a00c8c206232225c876178b4185f0a3cddd23b0b6d165331ff7ebad5dd86e7f64df6e5fabb9d8d3bc0f6d98180ac1c38374a87d57b1c322706b5619c445fe97e7c1544f5370c19b2a3ee108eef5390bd6617649aa2111a6e53b9f398ab7c32b5000000000000", 0x40, 0x0, &(0x7f00000002c0)={0x4, 0x5, 0x4000002, 0x0, 0x0, 0xef})
mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0)
unshare(0x400)
mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0)
mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0)
sendfile64(r1, r0, &(0x7f0000000280), 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0)
mkdir(&(0x7f0000000240)='./file0\x00', 0x20)
mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200)

2018/04/02 07:46:44 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100ffb, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0))
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c}, &(0x7f0000000380)=0x90)
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000180)={{0x33, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x1, 'dh\x00', 0x1, 0x7fff, 0x72}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x52ff, 0x3}}, 0x44)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0x4)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000680)=@generic={0x80000001, 0x6, 0x30})
dup2(r0, r1)
syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0)
setsockopt(r2, 0x5, 0x10000, &(0x7f00000003c0)="9b389311dad5a8ca3d4592534bc2a9c5072d42827baeb6424ceae3c50dbabed92c9f3d8102dd5d29f0e17e110c8382e1571afe6636aabf0d44291313f3ccb6754dd0804ab59f7d2ee5a57b4de91d36dde13332d33775e9d1c44644fab1c911e08a2a7f14f967fbaf84e56f8b2869f245c18c6cf06ff934855655fbe5950e597bf90a74ff156bbe3c95526e517f09dd18851284e52e6c2757de517a107f6f", 0x9e)
timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240))

2018/04/02 07:46:44 executing program 0:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff)
fchown(r2, 0x0, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
unshare(0x40600)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000600), 0x102, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
shutdown(r5, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}})

[   91.380801] device bridge0 entered promiscuous mode
[   91.408459] device bridge0 entered promiscuous mode
[   91.603416] pktgen: kernel_thread() failed for cpu 0
[   91.608577] pktgen: Cannot create thread for cpu 0 (-4)
[   91.613966] pktgen: kernel_thread() failed for cpu 1
[   91.619198] pktgen: Cannot create thread for cpu 1 (-4)
[   91.624578] pktgen: Initialization failed for all threads
[   91.731018] pktgen: kernel_thread() failed for cpu 0
[   91.736206] pktgen: Cannot create thread for cpu 0 (-4)
[   91.742261] pktgen: kernel_thread() failed for cpu 1
[   91.747487] pktgen: Cannot create thread for cpu 1 (-4)
[   91.753296] pktgen: Initialization failed for all threads
[   91.861172] pktgen: kernel_thread() failed for cpu 0
[   91.866307] pktgen: Cannot create thread for cpu 0 (-4)
[   91.871949] pktgen: kernel_thread() failed for cpu 1
[   91.877156] pktgen: Cannot create thread for cpu 1 (-4)
[   91.882598] pktgen: Initialization failed for all threads
2018/04/02 07:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a"]], &(0x7f0000000640)=0x2)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ptrace$getregs(0xc, r2, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000880)={<r6=>r5, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r5, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r7, &(0x7f0000bd2000)=@in={0x2}, 0x10)
r8 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r6, 0x6}, 0x8)
sendfile(r7, r8, &(0x7f0000000780)=0x84b, 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100)=0x7ff, 0xff04)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x0, &(0x7f0000000740)="57c6abe5d66038")
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1)

2018/04/02 07:46:45 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000002, 0x4010, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={<r1=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={<r2=>r1})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000380)=[@increfs_done={0x40106308, r2}], 0x0, 0x0, &(0x7f0000000580)})

2018/04/02 07:46:45 executing program 2:
unshare(0x8000400)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0)
getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
fchown(r0, r2, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x80)
r5 = fcntl$getown(r4, 0x9)
process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x9, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000018c0)={0x4, &(0x7f0000000400)=[{}, {<r7=>0x0}, {}, {}]})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001940)=""/4096, &(0x7f0000002940)=0x1000)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001900)={r7, 0x3})
bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000002a40)="646374e8e6c3192d7200000000000000000000000000", 0xfffffe6c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
shutdown(r6, 0x1)
tee(r6, r4, 0x8000, 0x4)
r8 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000000000)={{0xc98}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000000000000f800", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff})
pipe(&(0x7f0000000380))
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000))
exit(0xfff)

2018/04/02 07:46:45 executing program 4:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=<r0=>0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000005c0))
getpgid(r0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000000640)=0xc)
socketpair(0x2, 0x1, 0x20, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000240)=0x4a6, &(0x7f0000000340)=0x4)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000600))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r5, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r1, r2, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/02 07:46:45 executing program 7:
unshare(0x20000)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@local, <r1=>0x0}, &(0x7f0000000080)=0x14)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getneigh={0x58, 0x1e, 0x200, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x10020, 0x1041}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "b0b7261ab19e4ad72745309091d495587368336c657939ef387133196060adba"}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x8004)
r3 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00')
setns(r3, 0x0)
getcwd(&(0x7f0000000200)=""/184, 0xb8)

2018/04/02 07:46:45 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x38, r4, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x4000000000000295, &(0x7f00000000c0)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
r6 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(r6, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
unshare(0x2000fffffb)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r7, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)

2018/04/02 07:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81, 0x7, 0x100000000}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8)
socketpair(0x11, 0x800, 0x5, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x6, 0x7, 0x2f29fdaf, 'queue0\x00', 0x800})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000000c0)=""/160)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6c8}], 0x1}}], 0x1, 0x4000)
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000})
pipe2(&(0x7f0000000700)={<r2=>0xffffffffffffffff}, 0x2)
socket$l2tp(0x18, 0x1, 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x8000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000680)={@empty, <r3=>0x0}, &(0x7f00000006c0)=0x14)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0)
mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90)
setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x0, r3, r5}, {0x0, 0x100}, {0x0, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4, 0x0, 0xe323}}, 0xe8)
mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil)

2018/04/02 07:46:45 executing program 1:
r0 = socket(0x10, 0x81802, 0x0)
getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80)
write(r0, &(0x7f0000000080)="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", 0xfc)

2018/04/02 07:46:45 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000880)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
r3 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0xfffffbffffffff7d)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000540)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe, 0x7, 0x4, 0x500, 0x101, 0x400000, r5})
pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000740)={<r6=>0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x2})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r6, 0x10001}, &(0x7f0000000800)=0x8)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'nr0\x00', r5})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8)
ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x9, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20)
clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add")
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000840)={0x0, 0x7, [@random="13f111290524", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]})

2018/04/02 07:46:45 executing program 7:
unshare(0x20000)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@local, <r1=>0x0}, &(0x7f0000000080)=0x14)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getneigh={0x58, 0x1e, 0x200, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x10020, 0x1041}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "b0b7261ab19e4ad72745309091d495587368336c657939ef387133196060adba"}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x8004)
r3 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00')
setns(r3, 0x0)
getcwd(&(0x7f0000000200)=""/184, 0xb8)

[   92.146048] binder: 8373:8374 BC_INCREFS_DONE node 11 has no pending increfs request
[   92.154961] binder: BINDER_SET_CONTEXT_MGR already set
[   92.164767] binder: 8373:8380 ioctl 40046207 0 returned -16
[   92.176058] device lo left promiscuous mode
[   92.182087] binder_alloc: 8373: binder_alloc_buf, no vma
2018/04/02 07:46:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
creat(&(0x7f00000006c0)='./file0\x00', 0x44)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r4=>0x0, 0x9}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8, 0x100}, &(0x7f0000000380)=0x98)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600))
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 07:46:45 executing program 3:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
ptrace$getregs(0xc, r0, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r4, &(0x7f0000bd2000)=@in={0x2}, 0x10)
r5 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
sendfile(r4, r5, &(0x7f0000000a80)=0x84b, 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={<r6=>r3, 0x10001}, &(0x7f0000000640)=0x208)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835")
r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000})
sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@ipv6_getnetconf={0x1c, 0x52, 0x124, 0x70bd2b, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, <r8=>r6}, &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r8, 0x4}, &(0x7f0000000a00)=0x8)
getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0])
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000)
r9 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r9, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71)
recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
inotify_init1(0x0)
waitid(0x1, r0, &(0x7f0000000340), 0x8, &(0x7f00000007c0))

[   92.197284] binder: 8373:8374 transaction failed 29189/-3, size 40-8 line 3134
[   92.219175] binder: undelivered TRANSACTION_ERROR: 29189
[   92.225229] binder: release 8373:8374 transaction 12 out, still active
[   92.234140] binder: unexpected work type, 4, not freed
2018/04/02 07:46:45 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3b72c944e4666787, 0x0)
bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x3, 0x40, 0xffffffffffffffed, "ebbb58b9612f8cd974eff67b7a3fb44551fe35c92fd6a1c805f29d2b6187dee72a435010aafb62b2310545bc9598d462c9fb2a0bb3a1986f939d8002d8d081", 0x35}, 0x58)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0xad, 0xfffffffffffff6be}, {0x4, 0x80000001}, 0x3, 0x4, 0x9})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x58f1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x8, @empty, 0x37}], 0xbc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x1b264bb794924288, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x3)
bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e)

[   92.257545] binder: undelivered TRANSACTION_COMPLETE
[   92.265765] device lo entered promiscuous mode
[   92.271378] qtaguid: iface_stat: create(lo): no inet dev
[   92.277170] binder: send failed reply for transaction 12, target dead
[   92.294192] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 07:46:45 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="c784d7a28c"]], 0x1)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
tgkill(0x0, 0x0, 0x30)
dup2(r1, r0)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f0000000140)=0x1)
write$sndseq(0xffffffffffffffff, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x0, @time, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x5a, 0x1, 0x8, @tick=0xff, {0x0, 0x5}, {0x0, 0x1}, @queue={0x1, {0x8}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800}, {0x200, 0x101}, @result={0x9e}}], 0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={r2}, 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x3000000}, 0x3e0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0x7}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84)

[   92.314138] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   92.327841] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 07:46:45 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="edcda5f53ad2453d633d71b691d2724f785151dcef52ca0bd7ace350b390f69bfec30aa7344b2cd8f311625e5eddd00e3daa8b929fbcd7767afe790ade988fae7785791575ffb36a1267f9577f8070f9c7f9e9603af8e2dbfea8b0d6f36c8ebfaa6cdf4398a3f399d34927322b20d14cd4115a8f22ef0cd95aa3cf5f2e38e3a10626f11e8301"}], 0x2bb, &(0x7f0000000a40)}, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4})
request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000740)=""/25)
r3 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9)
lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8)
sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000940)=ANY=[@ANYBLOB="b00000000a0204002dbd7020fcdbdf25000000079c004d00b7a7e3bcd036ee0441caa5067855fa6df39b95e8c28621e7c7f7e251bcbe73f4285e80b13c417730a8cc43fde751a3537502407889f2848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e972918a7e0a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f6c935fdd0c13554d40b95b12fbf0a8383d56ce887a48286f30000"], 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000)
r4 = getpid()
accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000440)=0x6e, 0x800)
getdents64(r1, &(0x7f0000000780)=""/54, 0x36)
syz_open_procfs(r4, &(0x7f0000000280)='autogroup\x00')
add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="24000000ca75a4bd0800"], &(0x7f00000004c0)=0xe)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r5, 0x38, 0x7, 0x10000}, 0x10)
add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, r3)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0))

2018/04/02 07:46:45 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
r3 = socket$inet6(0xa, 0x2, 0x0)
syz_emit_ethernet(0x177, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)=""/184, &(0x7f0000000440)=0xb8)
sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"d202b999cf85000000000088f301e710", 0x902})
write$tun(r0, &(0x7f0000000340)={@pi={0x0, 0x890d}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}, 0x20)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c)

[   92.382668] device lo left promiscuous mode
[   92.508451] device lo entered promiscuous mode
[   92.513265] qtaguid: iface_stat: create(lo): no inet dev
[   92.518983] qtaguid: iface_stat: create6(lo): no inet dev
[   92.527426] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   92.534225] qtaguid: iface_stat: create6(lo): no inet dev
[   92.924984] device bridge0 entered promiscuous mode
[   93.672158] pktgen: kernel_thread() failed for cpu 0
[   93.677311] pktgen: Cannot create thread for cpu 0 (-4)
[   93.686602] IPVS: Creating netns size=2552 id=27
2018/04/02 07:46:47 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x74e}], 0x1, 0x0)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1df}, 0x1}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00')
mkdir(&(0x7f0000000100)='./file0\x00', 0x90)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96")
preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x800000010, 0x24, 0x6, 0xfff, 0x2000003, 0x9, 0x0, 0x0, 0x1, 0x3})
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r3 = getpgid(0xffffffffffffffff)
r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc)
r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000)
dup2(r5, r4)
r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200))
ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0)
setpriority(0x1, r3, 0x0)
mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x0, 0x0)
preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/02 07:46:47 executing program 1:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7})
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)=""/128, &(0x7f0000000500)=0x80)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00')
r3 = getpid()
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x40000000, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x1]}, 0x5c)
r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00')
sched_setattr(r3, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x0, 0xd7c7, 0x1}, 0x0)
ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
ptrace$peekuser(0x3, 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0))
r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7)
madvise(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54)
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)

2018/04/02 07:46:47 executing program 7:
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})
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00')
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000763000/0x3000)=nil, 0x3000})

2018/04/02 07:46:47 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102)
write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400))
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
sysfs$3(0x3)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000140))
mlockall(0x1)
ioctl$void(r2, 0x5451)
r5 = dup2(r3, r3)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'p/dd\a\x00', {0x2, 0x4e24, @rand_addr=0x2}})
sendmmsg(r5, &(0x7f0000000500)=[{{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="d48ef819b7bdffcfedaf6e97b37e6f72cd5c85a29d04b4b999db", 0x1a}], 0x1, &(0x7f0000000340)=[{0xac, 0x11f, 0x7fc0000, "fa9ea8cb35ba33449afc22ba9374f260ae19d00aa1e1e26f1a02f4ed257c51e57ccc404576fa0d5901364bd2b38e4aad0fed18ca29a4d045d9faa793f6a06a568af66442ea9f4dab099fe6440f6bb2b2202372c38c62f81260bab1b92608277ee19c8d9feb1df1ddc316fd668534e9336c3d4c7fde84cc48bc7171be28190b469d5b8bd7536f1e6df6ac1b6df5249390a0cd1ec07c5e95daa43506afa3a021"}], 0xac, 0x1}, 0x7fffffff}], 0x1, 0x20000000)
rt_sigqueueinfo(0x0, 0x18, &(0x7f00000000c0)={0x2a, 0x364f})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x10000}, 0x8)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4)

2018/04/02 07:46:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d61ffc), &(0x7f0000000000)=0x4)

2018/04/02 07:46:47 executing program 3:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @empty, 0x6}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xa0)
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10)
close(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0xfffffffffffff78d, 0x2, 0x6, 0xf9}, {0xf8, 0x10001, 0x536}, {0x1000, 0x3, 0x1ff, 0x80000000}, {0x3, 0x3c8, 0x2, 0x8}, {0x247, 0x0, 0x200, 0x5}]}, 0x8)
getegid()
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000300)={0x2, '\x00', 0x1}, 0x18)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
getpgid(0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x6)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{0xfff, 0x3, 0x0, 0x6}, {0x9, 0x1000, 0x4f3, 0x101}]}, 0x8)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2)
add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff)

2018/04/02 07:46:47 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e8b6367726f75702e6e657400", 0x200002, 0x0)
fchdir(r0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
sendmsg$nl_generic(r4, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000cc0)={0x19c, 0x19, 0x920, 0x70bd26, 0x25dfdbfd, {0x17}, [@nested={0x2c, 0x78, [@typed={0xc, 0x87, @u64=0x53}, @typed={0x8, 0x47, @uid=r5}, @typed={0x14, 0x49, @str='/dev/sequencer\x00'}]}, @nested={0x68, 0x32, [@typed={0x64, 0x3f, @binary="fb13c5ee8816a4144608e5b095811a49b64c147871cd937f5ef3f117443d75be40b32b5672c6890ed93065973742ddc581a87c4a75cb2e74ac83f3d9aac6c485c413080bc73068f8c1e90d8b91c0c8ab791626cf81aca5d553774a89fc"}]}, @generic="57b18cd21f25b506e1ee99f7e47061da078df3b8b1d404844234d0fa47047331e086b59a97e4a7d8c8b6c4f15868cea019ae99290a130eee5bd26ecb1a9fd737f2fb4f6cfb076c32101facea8a33ebf8ba22236bf6c7a893e8bff11defb3b3be31a5583b295b39f65f966a29210da6ced8c64d54bdacf81aab240ae55f08301c334866cb81ad775b06bd41a0cbd7b4dc557f982bd962580b15fc154fa78624bac01073483f1f51d1ac6340f23fbc0789b712dfece2a555dc3ae4f09eeac4c55c4e68c34120019a74644859ad6649f14fd1bef042a5643bc99519906ea1de12c27d6cc0d6def01fd62e4043496230d93c98b882e4"]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl(r2, 0xfffffffffffffbff, &(0x7f0000000500)="e9db1cba4ed05164f0032f3cdb56d4f5cf2c238fc8179eafaf0a2790a4a546a2276c0c273555bd47386bd7a0f25e2739fbff41b31e274567bf905de67f6b80d97c9cfaa002064b08f30027c44ab7b948dfd933cae28d26bd7a4b95f34eb675f397ae3eccbe9dd79a00404bf5bb227b20e4c84e32d14ad7b2f6d4d8927b0e5caa7423d8e24bb15bd82215df1b19d8df11fad71bc832ace031cf9030e5ad815cbf2970b7")
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000001c0)=0xfffffffffffffffb)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="49a72234a762b038000800000000000000ba6516e046f6735bf57b788d534bac0118712473e1944b820f4916f84e4212cfffd6c0b44b67dbf11aff946f7e1072c5"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x800)
r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="29b8d8bd20000864a36a2aa44ec47f30586d02549200ff5b3f59"], &(0x7f0000000400)=0xc)
write$cgroup_subtree(r6, &(0x7f0000000840)=ANY=[@ANYBLOB="0000000000ecbf55d71f6955"], 0xc)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/02 07:46:47 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x38, r4, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x4000000000000295, &(0x7f00000000c0)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
r6 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(r6, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
unshare(0x2000fffffb)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r7, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)

2018/04/02 07:46:47 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4)
accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x11, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x20, 0x7]})
getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x1, 0x0, 0x6, 0x2})
getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, <r3=>0x0}, &(0x7f0000000600)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@delpolicy={0xb8, 0x14, 0x2, 0x70bd27, 0x25dfdbfd, {{@in, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x101, 0x4e21, 0x1dc3, 0xa, 0x80, 0xa0, 0x6, 0x0, r3}, 0x6e6bb1, 0x2}, [@algo_comp={0x68, 0x3, {{'deflate\x00'}, 0xe8, "cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e412b"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4050}, 0x810)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0)
time(&(0x7f0000000780))
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d0331"], 0x3f}, 0x1}, 0x40001)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={<r4=>0x0, 0x3e, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236"}, &(0x7f00000000c0)=0x46)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8)
shutdown(r2, 0x1)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
select(0x40, &(0x7f0000000340)={0x200, 0x7f, 0x0, 0x0, 0x7fff, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x3, 0x3, 0x1800, 0x0, 0x7, 0x3, 0x0, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x0, 0xffff, 0x800000000, 0x0, 0x80000001}, &(0x7f0000000400)={0x77359400})

2018/04/02 07:46:47 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x2f7)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8)
sendto(r0, &(0x7f0000000200)="77e09182923fd3e4b369d11bae9b0418d525756c7ef51d289e573acfbc634c9aaa37b8e92ab5a3b2df0ff48ad517a8c59b84cbaeeda1b7887acfb37ed0f28c04f5cedee5ed0092ede47a8a58", 0x4c, 0x4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x1, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffd34}}}, 0x80)
sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x100, 0x0)
r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1a811, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={r2})
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
fstat(r0, &(0x7f00000000c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)

2018/04/02 07:46:47 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00')
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="2e2983a6936a8e9cf8498b1cb0206cb1b8517290b01cf7c87c3760aaf0e2acf8392dbaa1d6b939c9ba0e229abb2e2b0c9fb77ace0cad58914d34e3669621b82fcff1d81a0c2625598c8e8da23fb83204323ef4d667d9621b82746affbbab92b6983ae0226e4b7f1c2ae1bdf9e408ff8ba68d6bbbc4f36f5ccb6f4d4e1e3525300f35acf9b186a8cb0f3944db40241c5243c7269af5a4abde1e9717767cdcc404e238e08ddc6a9bcebd776421afed")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x1ff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
ioctl$TCXONC(r2, 0x540b, 0x1)

[   94.653724] device bridge0 entered promiscuous mode
[   94.946349] pktgen: kernel_thread() failed for cpu 0
[   94.951566] pktgen: Cannot create thread for cpu 0 (-4)
[   94.956943] pktgen: kernel_thread() failed for cpu 1
[   94.962057] pktgen: Cannot create thread for cpu 1 (-4)
[   94.967613] pktgen: Initialization failed for all threads
2018/04/02 07:46:48 executing program 5:
r0 = gettid()
ptrace$poke(0x4, r0, &(0x7f0000000040), 0x7)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300))
recvmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/80, 0x50}], 0x1, &(0x7f0000000200)=""/128, 0x80, 0x80000000}, 0x22)
r3 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='`\x00', 0xfffffffffffffffe)
keyctl$revoke(0x3, r3)
r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8, 0xfffffffffffff800, 0x800000)
ioprio_set$pid(0x1, r0, 0xfffffffffffffffe)
flock(r4, 0x4)
clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})

2018/04/02 07:46:48 executing program 0:
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000800))
execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00', &(0x7f0000000580)='user.syz\x00', &(0x7f00000005c0)="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"], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00'])
r1 = inotify_init()
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000c00)=0x4)
inotify_rm_watch(r1, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=<r3=>0x0)
get_robust_list(r3, &(0x7f0000000a00)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f0000000740)=0x6)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
inotify_add_watch(r1, &(0x7f0000000c40)='./control\x00', 0x80000d50)
inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./control\x00', 0x0)
execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"])
connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x16, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000980)=ANY=[@ANYBLOB="c5a89cbb7c2008b4006a98364762f0428f477d000000"]}, 0x66)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000010c0)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000000340)=0x1008)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000009c0)={r4, 0x170d}, &(0x7f0000000a40)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000300)=0x98)
sendmsg(r2, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)}], 0x1}, 0x0)

2018/04/02 07:46:48 executing program 3:
mkdir(&(0x7f0000000440)='./file0/file0\x00', 0x600000000000)
remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000400)={0x0, 0x20})
open(&(0x7f0000000fc0)='./file0\x00', 0x149042, 0x100)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000940)="5227acd9", 0x4}], 0x1, 0x0)
ftruncate(r1, 0x800)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x3}, {0x3, 0x8}, {0x4, 0x40}], 0x3)
write$tun(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="00004af7e10b3db39a13165f77ac490101003f000000006bf42d3f8021f8212dffd1699bb4d0f336421d606b0c907f865408c549d9b65b5006a04dcec976e5d74723ad41db823380c9d1c88dbe69eb657f9f48ede85bc3c55509961dca260b5a3d06f594e830203d22850081b4b08d9d206e64b1f61e4ff457e830798cde0a0e9dcc3a71b88977f9cf65e00b3f04c8f5e6aad68299d98ddc97635eecdeb15d15919656eb55250697cc8829f83076f4f5b2cebb302754d3cec65bde26da0e64c9641451f822685aa42db93aea1fb0e89140de1f910bd1"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @random="8467332dd026"}, 0x10)
unlink(&(0x7f0000000180)='./file0\x00')
lsetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="f5e159201aac62df124f0a3122c0a782ac00f62decec0ea775f5b548ec74edb89ac5208867e1523cc278b67b70f2530b15023eb5aa2d1b36c9db7fc2caeb"], &(0x7f0000000240)='posix_acl_access:\x00', 0x12, 0x1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400800, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
munlock(&(0x7f0000b20000/0x1000)=nil, 0x1000)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b20000/0x2000)=nil, 0x2000})
ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000380))

2018/04/02 07:46:48 executing program 4:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000540))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4)
r1 = socket$inet6(0xa, 0x80001, 0x0)
pipe(&(0x7f0000000580)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
read$eventfd(r2, &(0x7f00000005c0), 0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x20c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={<r4=>0x0, 0x1}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x800}, &(0x7f0000000500)=0x8)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r5 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x101001)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0xfffffdfe})
r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x4)
ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000300)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}]})
r7 = open(&(0x7f00000003c0)='./file0\x00', 0x900c0, 0x1f)
ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4008641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x500000000000000, 0x5, 0x9, 0x8]})
write$cgroup_type(r3, &(0x7f0000000740)='threaded\x00', 0x9)
ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{<r8=>0x0}]})
r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x301800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r9, 0x40505331, &(0x7f0000000400)={{0x22, 0x81}, {0x54f}, 0x7fffffff, 0x4})
ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00000001c0))
ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000240)={r8, 0x3})
ioctl$VT_RELDISP(r9, 0x5605)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x2010, r0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8)
bind$bt_l2cap(r3, &(0x7f0000000780)={0x1f, 0x7fff, {0x1, 0x8000, 0xffffffff80000001, 0xd64a, 0x4, 0x88}, 0x0, 0x6}, 0xe)

2018/04/02 07:46:48 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
personality(0x400000b)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="0d000000000000002cbd7000fddbdf25"], 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x1c)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r4=>r3, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329a8"], &(0x7f0000000580)=0x2)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x0, 0x9, 0x7ff, 0x5})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000500)={r3, 0x72, 0x0, 0x1000}, &(0x7f0000000640)=0x18)

2018/04/02 07:46:48 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f0000000600)=0xfffffffffffffff9)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r0, 0xfffffffffffff866)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c)
getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x0, 0xffffffffffffff00, 0x7}, 0x14)
r4 = dup3(r0, r1, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x4, 0x9})
syz_open_procfs(r2, &(0x7f0000000480)='pagemap\x00')
r5 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0)
request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb)
r6 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314ba", 0x3b, 0x0)
keyctl$negate(0xd, 0x0, 0x0, r6)
setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0), 0xc)

2018/04/02 07:46:48 executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="180f89026a1eb719073a0b110107a5e59cb8b700005eaeb4e981c8a5db4891e6a508604478928197685d6b76afdd247296ea1c79f3c9"], 0x36}, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
close(r0)
close(0xffffffffffffffff)
getpid()
ioprio_get$pid(0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}]}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000580)=0xc)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000a00))
preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0xc7314de2bec93b56, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/02 07:46:48 executing program 7:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x2, 0x6401e2ce, 0x5, 0x0, 0x7fff, 0x80, 0xfffffffffffffff8})
ioctl$VT_DISALLOCATE(r0, 0x5608)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e0000001000000050020c037a8a79889bc00000100000000e000000100000000ffffffff0000000008487d7d00ad5cd2395ae3f8bce843514f2fd75d9e874474e3df758776bec0456fa94e6409d32a2828c0e4611577de7a3766098925fa94364a6a45fcd580c36f5d7e749e198a8db11a63981bbd75926b26b9102f778512647c6b4da38382fb0996755e3f55c273655755ed7adde37d7b645e5d5d496863718c9e27ccc912126e9f5f8dd3"], 0x28)
pipe(&(0x7f0000055000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r2, r3, 0x2, 0x0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x0, 0x10000, 0x8001, 0x7, 0x5f, 0x10001, 0x7, 0x1, 0x3, 0x4})
getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
dup(r3)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8)

[   95.181259] IPVS: length: 234 != 24
[   95.201358] IPVS: length: 234 != 24
2018/04/02 07:46:49 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f0000000600)=0xfffffffffffffff9)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r0, 0xfffffffffffff866)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c)
getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x0, 0xffffffffffffff00, 0x7}, 0x14)
r4 = dup3(r0, r1, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x4, 0x9})
syz_open_procfs(r2, &(0x7f0000000480)='pagemap\x00')
r5 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0)
request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb)
r6 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314ba", 0x3b, 0x0)
keyctl$negate(0xd, 0x0, 0x0, r6)
setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0), 0xc)

2018/04/02 07:46:49 executing program 7:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=<r1=>0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4)
r2 = syz_open_procfs(r1, &(0x7f0000000600)="6e65742f75647036009aef95f68421b243aacfa312405ee0b6f8d2ed14da3dafcb30fa4d6b9f59e099adfdc360fd3f48bf")
sendfile(r0, r2, &(0x7f0000014000), 0xffff)
r3 = socket$packet(0x11, 0x2, 0x300)
getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0xffffff4c)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480))
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340))
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x3})
write$selinux_user(r2, &(0x7f0000000380)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u\x00'}, 0x2d)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, {<r6=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3f, 0x9, 0x4, 0x1000, 0x3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r6, 0xf21, 0x0, 0x9c}, 0x10)
listen(0xffffffffffffffff, 0x8)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$void(r4, 0xc0045878)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000500))

2018/04/02 07:46:49 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2080, 0x0)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r1, @empty, @multicast2=0xe0000002}, 0xc)

2018/04/02 07:46:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000))
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))

2018/04/02 07:46:49 executing program 1:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x8000}, {r4}, {r3}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r6)
r7 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r7, 0xc020660b, &(0x7f00000005c0)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000500)={0xdcd7, 0x1, 0x2, 0x7ff}, 0x10)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
dup3(r5, r0, 0x80000)
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b2", 0xb2, 0xffffffffffffffff)

2018/04/02 07:46:49 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
recvmmsg(r0, &(0x7f0000008600)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)}], 0x6, &(0x7f0000000440)=""/113, 0x71, 0x8000}, 0x1000}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000580)=""/12, 0xc, 0x9}, 0x3a47}, {{&(0x7f00000005c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/95, 0x5f}, {&(0x7f0000000840)=""/179, 0xb3}, {&(0x7f0000000900)=""/142, 0x8e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/79, 0x4f}, {&(0x7f0000000a40)=""/21, 0x15}, {&(0x7f0000000a80)=""/80, 0x50}], 0xa, 0x0, 0x0, 0xeef}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/88, 0x58}, {&(0x7f0000000c00)=""/52, 0x34}, {&(0x7f0000000c40)=""/5, 0x5}], 0x3, &(0x7f0000000cc0)=""/55, 0x37, 0x79}, 0x9}, {{&(0x7f0000000d00)=@ax25, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/65, 0x41}], 0x1, &(0x7f0000000e40)=""/124, 0x7c, 0x1}, 0x7c985a2f}, {{&(0x7f0000000ec0)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004000)=""/149, 0x95}, {&(0x7f0000000f40)=""/97, 0x61}, {&(0x7f00000040c0)=""/165, 0xa5}, {&(0x7f0000004180)=""/236, 0xec}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/131, 0x83}], 0x6, 0x0, 0x0, 0xba98}, 0x3f}, {{0x0, 0x0, &(0x7f00000075c0)=[{&(0x7f0000005380)=""/13, 0xd}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/142, 0x8e}, {&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/31, 0x1f}, {&(0x7f00000074c0)=""/87, 0x57}, {&(0x7f0000007540)=""/89, 0x59}], 0x7, &(0x7f0000007600)=""/4096, 0x1000, 0x1}, 0x81}], 0x7, 0x9d820d8ccf968ca, &(0x7f0000008700)={0x0, 0x989680})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000008740)={<r2=>0x0, 0xd9, "62d332cb809a7b707e754951a9258dc2295731b47825bec0dd9f6a5da8199807fd71c27dc30448f76332f60e59051022f6c6320ba0d05c0190b9991f9f78fd28ee6ff2cd9bad2d21e299b96f05edd1f31bfbed31f86ebe0cccdf982aa89c549c23221dc3dc3e2a62a318671be0a3c63bf27f0fd45bb4c6b229dcbde9181ad38d1d8f914b76de1794989583e41d0b0046b67562fc7ba3b6cf783b71f47568c186415035a81322619f778a8b1735950b71d210ac531a793f359db9dc4354ad934e237d8cf6f7e4ecff6042c925c10d806823c4190f4e6b01d0ef"}, &(0x7f0000008840)=0xe1)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008880)={r2, 0x100000}, 0x8)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4)
sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c)

2018/04/02 07:46:49 executing program 4:
r0 = getpgid(0x0)
getpgid(r0)
fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'security.', "1570726f6300"}, &(0x7f00000000c0)=""/41, 0x29)
r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00')
sendfile(r1, 0xffffffffffffffff, &(0x7f0000317ff8), 0x400000ff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x400})
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000))

2018/04/02 07:46:49 executing program 2:
r0 = getpgrp(0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x410600, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x100000001)
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0))
r3 = epoll_create1(0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109500, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
epoll_pwait(r3, &(0x7f00009ee000)=[{}], 0x6e, 0x3, &(0x7f0000982ff8), 0x8)

2018/04/02 07:46:49 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x7, 0x4060ae50, 0x7, "5ac45a64b1e473c8cc4fe0fd622c6f9c66fece3efe869c0af242f5574e02aaaa988637c84ca01cd251a440eea59447c0fd678c578dfd4ea63a4c7cbe15b7ce", 0x2e}, 0x58, &(0x7f00000006c0)=[{&(0x7f0000000440)="98a22cb1f3d2bfffee0007e52ad7a05abcdb3240916a82027d8855902a723c18f765fb83de62108eb73ff84d0b18ffe6414d573d767ba6ef44dbc2a8abdcd76f1fb09aba1eeee5eed98237a179ecbe3cce14b5d989329c7c2ca2b4a1e81c22e48f34e5e98241e0e3062cfe7bf7577d632b46f3aadef3605e0143826b6833a3172bc72f51f5570cd84874a89c17ce03cba4ddbeb76c5eddffa384cc65000db2a9a54f502251171f614215432dd86f8fd9f31c0008583be544a4bc2bf494a4334d78cd87138c544c813e845521d6", 0xcd}, {&(0x7f0000000540)="68ae185535d0542b1d09c8981bf5197503aa43c57ba7eaab16d7220c6c4695abff4f1163eda8", 0x26}, {&(0x7f0000000580)="9f5e3c5e7d672b871cffd93b3337af859543ec4570a244b4158ea9dcd7f2bb0dd4a4fba85ff0e816e43077e0a713c7d657be24c63b68db8a70e3c1cf690122f4731ed54d32c85567102733cfbbddfbd6f6eaa4e955e7e5a71b9b89", 0x5b}, {&(0x7f0000000600)="c6076e976e6e664c57efed34473a28c20f1955c46c9236d291fb11b5394fdd110a7770929157237d6c8b9526c208036b342ae5298f519c68a0622c7531591f30de4fff625920b758147be00419b9f7b229d495237bec9d8fae5c447390bf04ab25ed6c319f03de7892c4a4dd6e5aa252291b469612e9fe5ac7c3bdfc2606967c869fc0fd045d40c47e1ed137b7f17c8f4b80140b6375e999a95492c14f4d", 0x9e}], 0x4, &(0x7f0000000bc0)={0x100c, 0x11f, 0x47997c2e, "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"}, 0x100c, 0x8000}, 0x20000000)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
r2 = memfd_create(&(0x7f0000000000)='(}eth1\x00', 0x40000)
pipe2(&(0x7f0000000080)={<r3=>0xffffffffffffffff}, 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$nfc_llcp(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x4, 0x3f, 0x3, "04a4f85fb9031ca45313915852f6a27526de808cc5ee5894312db7c9363c46d8bb1366c4703d2a15f55c3859cf59d9885974fecfcde5dd47b01ac0bb2e2217", 0x4}, 0x58, &(0x7f0000000340)=[{&(0x7f00000001c0)="f692b4262605d0e812fe57c42c6298c5dbc4257d5a5fa7839ccc6f740823c74fe4a486f9df0c254a2d030480545e05b564bd3e5cb424ccd5baf703de288023b8fee25197ca755eaee9792ff3e3134280ca2a90c7721642f5e54b0554d2f2ffad6c629a4db71bee67a05083854f9ca96b2c8985347e490ae27dc0beacba9cc7589d3ef7f10f9d8ace599feeb77999cec6e4219c4093c2e964c01139", 0x9b}, {&(0x7f0000000280)="c73a14a40ca8580abd3e43d6ba0474d2366bd4bba63de6d7b01834cac9696d7e4492628f1e0e397a4a4e1141f28264a0855b50fb600e923f3aca432c693f030b", 0x40}, {&(0x7f00000002c0)="b28095e315b67600750a6c140d368f2327ef66941eef12f59354bfa82b21f52fb1ae51f67ef1933da85fddbd78894bf1c8314f58e635f9f9d2192e58008c5aa85580d842af786412004e1519f4726736457b4819c2495c36c0e719b55b029b55113ec0c83565ec354d9567865221c30ab1cd44412ed32f18c9d88dc8f47313", 0x7f}], 0x3, 0x0, 0x0, 0x800}, 0x80)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
pread64(r1, &(0x7f00000000c0)=""/122, 0x7a, 0x0)

2018/04/02 07:46:49 executing program 0:
timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x200}, &(0x7f0000044000))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x3e00000, 0x8000, 0x1, 0xfe8, 0x7, 0xffffffff, 0x0]}, 0x12)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000040000))
timer_gettime(0x0, &(0x7f000032c000))

2018/04/02 07:46:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000))
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))

[   96.087315] IPVS: length: 234 != 24
2018/04/02 07:46:49 executing program 4:
getpgid(0x0)
pipe2(&(0x7f00000000c0), 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'lo\x00', 0x1})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc)
r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x0, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x40)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
close(r2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000780))

2018/04/02 07:46:49 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=<r2=>0x0)
getresuid(&(0x7f0000000180), &(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r4=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)})
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005, 0x25110, r1, 0x0)
add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0x0)

2018/04/02 07:46:49 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00n\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x0, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000a80)=0x2, 0x4)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000900)={<r5=>0x0, 0x66, "f52a1eefd206b1d74aebb8bc58666790f751e3a38519dfe458e8616c726cafb035436e73538ed9a05eea91b330d9f080017aeed03cd25c9eb3b99d57e3a764b672e3f737d24e4d15f19c3f906bc4f86c2878bc294cfd3dae29c7b261ba4ae5051040549cc849"}, &(0x7f00000000c0)=0x6e)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r5, 0x100}, &(0x7f0000000580)=0x8)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r6=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r6, @ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/02 07:46:49 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=<r0=>0x0)
capset(&(0x7f0000be6ff8)={0x19980330, r0}, &(0x7f000032e000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x120, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x48800}, 0x80)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340))
r3 = socket$inet(0x2, 0x2, 0x0)
timer_create(0x5, &(0x7f0000000040)={0x0, 0x23, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=<r4=>0x0)
timer_gettime(r4, &(0x7f00000000c0))
r5 = dup3(r3, r3, 0x80000)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000140)=0x86, 0x4)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5)

2018/04/02 07:46:49 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055")
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)
r2 = getegid()
setfsgid(r2)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x6, 0x0, 0x72})

2018/04/02 07:46:49 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x556d, 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x0, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100)
dup2(0xffffffffffffffff, r0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0))
r2 = fcntl$getown(r0, 0x9)
r3 = syz_open_procfs(r2, &(0x7f0000001ac0)='net/udplite6\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/125)
sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0)

2018/04/02 07:46:49 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x2, 0x0, 0x1})
getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)

2018/04/02 07:46:49 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e186367726f75702e63707500", 0x200002, 0x0)
fstat(r0, &(0x7f0000000880))
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
pipe(&(0x7f0000000c40)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r3 = creat(&(0x7f0000000200)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736db58d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac09000000f11943553d00"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/02 07:46:49 executing program 1:
r0 = memfd_create(&(0x7f0000000940)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000a40)='/dev/snd/seq\x00', 0x0, 0x802)
fcntl$getownex(r1, 0x10, &(0x7f0000000980))
r2 = dup2(r1, r0)
recvmsg$netrom(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@full={{0x3, {"fd9bdabc3828c2"}, 0x1}, [{"678179e23d7e58"}, {"4bdbb33fb3170e"}, {"16755609ce20e8"}, {"d37b420dd5bcc3"}, {"817109167883e5"}, {"5a1b11360d7dca"}, {"c8635a4e9ca5ed"}, {"91fc2c1f8d563f"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f00000000c0)="bfb5bbb0c8ed7189ac40ffea4d2144b8276ef86f11067a2869556e73898542927950baffa42b879a1e9c5dbdc79bf56b3fe187745cec7a961b1061edfafa3519f21570055d2737869e372847d1207bf925f604cd889b0e804565b44d6f471160544b4ac8e3e8c5170da7f23d5762a3de2c454450ecf998e798f7f93d6a516c4ec9b2892656bc71dc760b41a2182703654b127c23c680b08b7a7a921770a35004f79250daadb9201264a817f7c60ab5420a0252ffe11f6fa62d49ea1f19239b7431377fcbe189d89a8c063c4f93f1552a545bd670da9aefc7669a05718b7fc82ba05072edcb14d028aed39d40c17ae8e2d250511ff3967a", 0xf7}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f00000001c0)="17dc16fe957de49a8dfd0d210b201fab4a03a054bc9ac825e1b0dc59cf19da3e9c1f72ac5e33686c4977e59db2d62ec9aa2c13c21ed696c8cae8b8e5fddc1b4ca842aac7bea856d61f0fe6d29edf0e865ef39d1a58d1673cadf126457de0087b0fcc20b77da684ba57d00c63e89876efbd26fef5284614081cf248520feff0fa66d4555978a96cdf17e63a03215518c29c24bec18c2b50cac1d1c895cb4091d05b1e42e4f44ebbe1bd", 0xa9}, {&(0x7f0000000280)="13c4970b89f0a51177487f5616e664191f96414fab48a4e538edd7a07f4e85b410b7bd005052b5dcd7768030", 0x2c}, {&(0x7f00000002c0)="9b5cb51780c75006eac4e5d7d8e83cd554e8", 0x12}, {&(0x7f0000000300)="094fbb7a0705eb1405ea885b29a582da31d7afa5ee11938ef0a2b925dc0c94b3b8879659cb352fc41b916e24ab2e556af918edf489af8b6d770c5480bf4a4dc71679833fb317318ab89e19b024ab", 0x4e}, {&(0x7f0000000380)="16e726021c0a70786d7520556a2ee58a2fcd4cac9fcf6e9c4a089d8f769918189baef20535266847adfc7b845f2c2acbe3b4a75cc04af243850541f7c3e45ba926f4d0610b90ab0604080152e28a517dd4a25dbdbc86d11d0a49699d2a58c31493a48950968b", 0x66}, {&(0x7f0000000400)="6dec0d3011b14b29e49027ed12ae871fd30b9132fdb9df2c204b8be381da1650988d68ee4c2ebe7fdccac6b3feb54edcea80be15a529ea406953a51b735cbf75df9ab3c4c08bf99ce90be4150de2e13fff7650ec1d27f96ab2433c9718828cdcd8ab9ddc0de2c1e245a49aef83abc35cde7eab93e010c87e7ae8d4bc26ebf0d58d23aa9c8615c0c5ee653194bc47b89ecf4e1fb4aef97cdba314c96b49979e078610c864294df087f97a5ae23c40cc43486f9eae6c370c4e78d8e528c39e64eb81e4959b9d98a5383847f8f6a58ae30210d2de2b61b8fb43a52250c7cf6ca925acf14eb9dc609632d7ef9efd", 0xec}, {&(0x7f0000001e80)="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", 0x1000}], 0x9, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x314, 0x20000000}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000900)={0x80000000, 0x16, 0x6, 0x3f, "dbf332b6df0cee798f1f7908d0cc1fe3edc280787918121bc2b15144edd998ce"})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x122, @time={0x77359400}})

2018/04/02 07:46:49 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
pipe(&(0x7f0000aa4ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x214000, 0x0)
vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="ddb026daeed780253b", 0x9}], 0x1, 0x0)
poll(&(0x7f0000000040)=[{r2, 0x110}, {r1, 0x10}, {r2, 0x28}, {r1, 0x2}, {r2}, {r2, 0x40}, {r1, 0x80}, {r2, 0x1}], 0x8, 0xca2)
r3 = gettid()
getpgid(r3)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xffff, 0x4)
syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000400)="5797fc4be1d09a4472bb7dfb261113a59d657af798c72f85957b2bbe2cbc44f46437f74b7599fa9b8cb7c7bf01be33e87ce822719405e483de5b34142ddde4ca9ba091bedbe34a26a2c2da57531ad8f480492dfc04b87df69557c3b528561ccc584f5ec096e8245a75ac726c61524aad90aad0dd3213ff7c59973a710c70a3115b4ae5b076c26c6fb825af74f32528511812b7987c5abef7b8e7df5f588c9bc706679f265da9946adab64c16f455a8291c68f9701b0aa6f5b5b10222efa3e15b29a4ef351832866f0d1820b58ec2dee6da5c", 0xd2}, {&(0x7f0000000300)="6651b3631c0e8b3d15b3b7d46aa2bb57195279b4", 0x14, 0x6}, {&(0x7f0000000500)="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", 0x1000, 0x20}, {&(0x7f0000000380)="c7e05bb13bb49ab29136f9857fc413", 0xf, 0x5}, {&(0x7f0000001500)="0e0d10f708efaeee0e3b985a30ac93ed1f769947663fbc6192bc5ee42b9c490cd859ca7e3655e328cf900aa6bf19fdec4c2f635437bb6b42dcc232119a95312f4e775de66c7d9a9d7e3bf27a9fe436143b617e6fb28a5aa35c334fad95910908d88f46139eb771f1a44ca2e288987cdb851d55a606872cdb68b631905e88e0848985f2f38a92ebe872369a85a8dde078bfa30a122f6507f6b8231bc6e33e705cc96756924ec77c937354afb57425c1aef5bf98fd60ad3e095e820fe9971d6e388dc6515629d671c20b113f0c0fb044e4fb6fbd6861999a94087b565016537e74be1357d16fcc0aec921c48", 0xeb, 0x8000}, {&(0x7f0000001600)="380ca8db92245b41c7c2c32b8a43494f8b294d5cb9ea5836250a15b3765ae18261632a162e89fbf8a903579b8a0c69007278c089ef72c3bd1e95975bdd96b8bdd8dac34e440f07aacf728ba7e497b4510323a108ab858302b25b3834ff80dc8a81cbf295c38af79e3e599366ceebd276d4e54954e59be48930", 0x79, 0x4}, {&(0x7f0000001680)="01e3350b37b77c8063ddd52a15c9de053fd2c664fb18584f60e6afcf8e70a4a283d834038b55ba3709dadfc7bbc1208e8b6e90ffd58fca0667ea1008107875", 0x3f, 0x29fb}, {&(0x7f00000016c0)="e32e9bcc8abe97b859378e95c58ba07e9fb7ed2b7ed7072cb247c98c51a7617db4cd8c09eda4fe3424c7412b5d2a4b04f55309e6a78b4105e2aa74cee6226a76c7a3b54ac6f83d65bfa65a8a30e6f3ff15ee2f67d3c96948132493eae6308978983eea150e3f313a1e88767d439084659382893b702ef554778bc94c5886f66b6fec3e4ecd1aed786d52f31e7b591ecf8a2b24c65b7e494687fca921ccbf4bef553e7d24430c91d492707ae1a4fe2352ceebed8185448419dd14a2aae7a1f9c9b4cdbc99def0f3be3738193406", 0xcd, 0x8}], 0x80000, &(0x7f0000001940)=ANY=[@ANYBLOB="756d61736b3d30003130332c636173655f73656e7369746976653d7965733d982c7569643d363f3d81393c73686f775f7371735f6669ec40000000000000000000000000e9b2f5dc97b38ba2a1431bbf71e99555f5f76f96874983cf107dfc999bb8230a86bfe7d47ce700fef98486c7c44496b5de75ce755b9eadfe8a48932685162d8642d69ae6924d56ae0aa5cdd56fd559620b24f670fa6bf1f37e258ff238bd86a86a9ff6cc552687788def44f6929d9d921cab5f185f4c1a9a2f97adcc98fb875d440ef25698af9e"])
vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10, r2, 0x0)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x6)
poll(&(0x7f0000f89000)=[{r1}], 0x2000000000000032, 0x4edc8b4f)
vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='Z', 0x1}], 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={<r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0))
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r4})

2018/04/02 07:46:49 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x2000})
sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18de48b20034ec8ed797e7a00001000000"], 0x18}, 0x1}, 0x0)
socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, <r4=>r0})
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {0xffffffffffffffff, 0x2017}, {r0, 0x8000}, {0xffffffffffffffff, 0x2}, {r0}, {r0, 0x28}, {r4}], 0xa, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r8 = gettid()
r9 = getpid()
wait4(r8, &(0x7f0000000000), 0x8, &(0x7f0000000b80))
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000009c0)={<r10=>0x0, 0x0, <r11=>0x0}, &(0x7f0000000a00)=0xc)
r12 = syz_open_procfs(r10, &(0x7f0000000e40)='stat\x00')
setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110)
getsockopt$inet6_opts(r12, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51)
readv(r0, &(0x7f0000000400), 0x33b)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000980)={&(0x7f0000001140)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32=r12, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES64=r11, @ANYRES32=r8, @ANYBLOB="712dd2d5d15501eb7ba5e56a74fcf9e13a490d827eea1b6726bb110a829c0671cc0ab1c9e232dbc1c759af0209d37966934a7a632ccd799866b69b0458ccad98038ba928951ce16293bc5cafd099a0fc2a732953576c3be52914d9711be28f0de546602dff61ff12717a36c1737602d95dc672f1e0c417169e53f1d05b6d39047a3ca43f1d17e9810c9e9867f235e67fbeba60544bc010d780e6e200"]]], 0x1}, 0x1}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r12, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r9], 0x1)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
writev(r12, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1)
getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000001180)=""/4096, &(0x7f00000000c0)=0x1000)
ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})

2018/04/02 07:46:49 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x0, 0x0)
epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}], 0x4, 0xb5a2)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$VT_DISALLOCATE(r5, 0x5608)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000040)={"6c6f00000048719bed0000ff00", @ifru_ivalue})
r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c13307", 0x6c, 0x0)
keyctl$clear(0x7, r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r7=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)

2018/04/02 07:46:49 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700))
getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0))
stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840))
getuid()
fstat(r0, &(0x7f00000048c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180))
fstat(r0, &(0x7f00000061c0))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0)
getegid()
getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840))
getgroups(0x0, &(0x7f0000008880))
fstat(0xffffffffffffffff, &(0x7f00000088c0))
getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0))
sendmmsg$unix(r0, &(0x7f0000008ac0), 0x0, 0x50)
readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x2cdc, 0x80000001, 0x3, 0x0], 0x5, 0x7, 0x2, 0x9, 0x3, 0x100000001, {0x6800000000000000, 0x401, 0x10000, 0x40, 0x0, 0x6, 0x2, 0x0, 0x1, 0xc11, 0x2, 0x4, 0xdb9f, 0x0, "1beb6cd5c96d30310f92ef96b74b8da810ca02529abc56572be9514954aa936f"}})
mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0x0, 0x20}, &(0x7f0000002140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="66e173433255f8b69022380200556f301740100700d2300097000106004e6ebb9a810fe576717d54e43b53b0eb067b6ddfd1265aca5d1a8efcbeff4a6511c640249b66df917e9b2704326f"], &(0x7f0000003340)=0x2)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@generic={0xffffffffffffffff, 0x5, 0x2})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)={0x80000000})
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="9b5751cdee7f8024c34626e7d3f2ecda088d428d016724219d4db5baf7eee3c6f27bc1af2b8b53d2fbeaf91c46fdcafdd3595605f30e5b0d20a9052671f5b4a1bba3aac80dd73331287f6318b71e55921042f3d2a912071262ea4895f3d955e4c509027df9aafd4e3f5cd49ad4e6a4492b772f69f2e462c51717b2d5125119382483c06c2523cea6d9c402d0526ba909516966f27732936d", 0x98)

2018/04/02 07:46:49 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/icmp\x00')
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000022c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB], &(0x7f0000000540)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x8}, 0x8)
r2 = socket$inet6(0xa, 0x400000000000002, 0x20001fd)
r3 = socket$packet(0x11, 0x0, 0x300)
getsockname$packet(r3, &(0x7f00000006c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14)
r5 = dup3(r3, r3, 0x80000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="cc0000"], 0x1}, 0x1}, 0x80)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'tunl0\x00', <r6=>r4})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000009c0)={r6, 0x1, 0x6, @random="851e45f93ea6"}, 0xfffffffffffffdfe)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000a00)=ANY=[], 0x0)
gettid()
r7 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000640)="6d736c4f9057fd63394f2dacbeb3216014e6b4834241b45fc1d498d81c6c7a2b8ead9781ab002a3b4d8107210be4ee0fa4db157536072ba26b28ec6cdb1aa9", 0x5010, &(0x7f0000000b40)="05f7c26c343e16b8a2e75225bf0b63f296cdaad31a55f19d20b5b8cdb74f0e2cef2ad145eaef53bd1eb5da7bb846d81e7a46a21743586ee40f5fd69a819c753bd34a7a023e53b83c65a16b83a636b3214ae15f7b04dac9aeef33f00bbb97ef71e8c29e75fd7220566d0cccfaf39713f0f4ba4270aaae793aa289f6ac36f81154ed59440996ac289c869d9c41699415ddf4315f5db81a40ccc633dbe53b3d46a57cbad278d595a8430d73cea49f7d8555f97f2c09eda4f1c6c40d75f6d40e8a619b193e9b46868efb84edc5bbf34cce2b1df340ce0e56f92fed4f")
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000d00)="5d727daf24b46374da1343ad1cee472fb8d0e52e010baaee7d060c7157d6efaddb79e1b99781e5af150ac9b74e2d66d627f95a2a9cb84028554c23637b37b7f9769ca1d510286ba8eaf4f75dcf348ef2e47298f40be6ed43aae204e5d46694217d1a691ff82a2d20c3358019fd26ab0c639772d8c6f762d89a286320ef10bef06dbe9995d32cba621f9dc9765e5920d71ad56f91ed9cc1f344394ed1ddee76f05cc6c859b357c5a4ef1f45007c633689b3f7978c16b1f67ab4a43db022b567db946a2e04778cdbb259e21060ecccf80416592b34291b59580e0fe57eaf96c59adee2beb317")
preadv(r7, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}}}, &(0x7f0000000600)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0xffffffffffffff7f, 0x0, 0x1, 0x2, 0x0, 0x20, 0x6c, r6, r8}, {0x3f, 0x10000, 0x8, 0x9, 0x9, 0xfffffffffffffffb, 0xff, 0x400}, {0x10001, 0x400, 0x1, 0x100000000}, 0x2, 0x0, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x0, 0x2, 0x0, 0x2, 0x8001}}, 0xe8)

2018/04/02 07:46:49 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
getpeername(r0, &(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001780)=0x80)
connect$l2tp(r2, &(0x7f0000001900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}}}}, 0x3a)
setrlimit(0x0, &(0x7f0000001340))
r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000180))
sendto$ipx(r3, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
r4 = perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x3ff, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x5, 0xa000, 0x0, 0x2, 0x8, 0x0, 0x2479, 0x0, 0x6, 0xca, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x6, 0x800, 0x0, 0x1, 0xff, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x10000, 0x800, 0x3, 0x0, 0x0, 0x765d}, r3, 0xb, 0xffffffffffffff9c, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")
r5 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2)
readv(r5, &(0x7f0000001740)=[{&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001640)=""/252, 0xfc}], 0x4)
read(r5, &(0x7f0000000440), 0x0)
r6 = dup2(r5, r5)
writev(r6, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000001800)={&(0x7f00000017c0)=[0x8, 0x5, 0x52a, 0xcfb8d04], 0x4, 0x4, 0x7, 0x100000000, 0x4, 0x9, {0xffff, 0x7, 0x1000, 0x100, 0x1, 0x5, 0xfffffffffffffffa, 0xfff, 0x8, 0x0, 0x5a, 0x0, 0x1, 0x1, "47c58b4f4ff750ed65d1807304f4aa653b2a32015b899342f411b68c283ae228"}})
ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000100)={0xe7, &(0x7f0000000000)="5094412ac9f22c2b16d1f8eacfcf825de851221822586e8b0afc7264be4a885629bd47cdc7cd98b929e2aed11eae66d5d5d48d2520be42c4da9c24b904ba2faaf79a86cf1f9e161d32c80dfa3ea69c08b45361fe86a2077d33b9a48f6153f637fb5945aefd4641bc630fe7a04cb8c625cb2e219cc82ba89256ce76b74d18a20ebfc110bbdaa98ebc16be33fb282f022e847110921411aebe849287a2be069afabe4d0c2358d5ce9dad4ff7411cbc5dc6d970ff4d6cb1a1523669ac80235b870d3638d3212bde596ac6c488367d5c8c305456a3e6c0ab4f3a5cb0df8e95f37e02a587aa6c57d75c"})
getsockname$unix(r5, &(0x7f0000000140)=@abs, &(0x7f0000000400)=0x6e)
fcntl$getown(r6, 0x9)
tee(r5, r6, 0x4, 0x1)
tee(r5, r6, 0x7ff, 0x1)
ioctl$int_in(r4, 0x5421, &(0x7f0000001600)=0x2)

2018/04/02 07:46:49 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x100}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480))
lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600))
getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff])
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980))
getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8)
fstat(r0, &(0x7f0000001cc0))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc)
getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000003340))
getgroups(0x1, &(0x7f00000033c0)=[0x0])
getpgrp(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8)
getgid()
fcntl$getown(0xffffffffffffffff, 0x9)
geteuid()
getegid()
getpid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc)
fcntl$getown(r1, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc)
getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
gettid()
stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300))
lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0))
gettid()
getuid()
stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8)
fstat(r1, &(0x7f0000005b00))
fcntl$getownex(r0, 0x10, &(0x7f0000005b80))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00), &(0x7f0000005d40)=0xc)
gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0), &(0x7f0000006400)=0xc)
fstat(r0, &(0x7f0000006440))
sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000006000)="0ac773b7397295958cd5bfc603e9f13fe77de9c92e1d82f774d2938f20ba13776c99ceb5cc76bb32a4088273dca6f16e304e3919f77e2ca9d32b9b1e0f6eb88c995bf95ee5e54ced89be036769d20f3b395898084786252bd4aa272901529b012ad431ce0828d94547fdcf57d466d1934433552b4df8548868056434c317a5a44882b8b99af4bece25d9ea9a815a44b64e39fd55ccecdb866067a90b5bae35e544580117a2d7baf937aacd1da2", 0xad}, {&(0x7f0000006240)="4b7a40fd969379f908dfe500a0ef8caf46b501acdecc9ffdb01403098fd9e5ef6d3124c1faa2886101e16ddb916c75362c70799438c1bde380b87520b8f0740a078502c306590bc17ecef95601e30c6486866b61cfecae364fbe793083ae57bacdaea6ae23c3b6243c2025bd05558388364049b9a58804a743751afb0e9fc9868e62c88f080b5a99145e605869b2a9405b6366d166a93a3aeb931b61f82af025e7f94efc3cb0803d3afe277bfa593060a68eddd8a109687726af4f38434dd9bad83115ae9e3e99f007fe1b7f047581c22d1e6e2d196b1bce5a63624e56e2c1efc722f0aeeeb6fa8c843639bdf0f08d1b9ec30ec54bada46ce4", 0xf9}], 0x2, &(0x7f00000064c0), 0x0, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}, {&(0x7f0000006800)="9edcf39c9db52730175c7fc86a6e621b4b1e30c34b05e83b765dbd47851f69a8f882c295061028ca94a583464a80b2b2eec7107ac5a17d4eb3ebd65e791750a91961229c07337320adec59b42d9decacc62908a36245579a1abe2bbe1247a04a5d2790869c32f5f9de15cd", 0x6b}], 0x2}], 0x3, 0x1)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r1, &(0x7f00000000c0), 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000016c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r5, 0x4, 0x6000)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4)

2018/04/02 07:46:49 executing program 4:
mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000000c0), &(0x7f00000f4000), &(0x7f00000001c0), &(0x7f0000000140)="9a42181e5c9b1bc92b6f0da09764697f0e97fc219f39d19728aa7e7c5a9695c574bbdad15375d08c5c482b4f1c266186cf6494d27a282d5c7af99de6c54383716beb61e44cf1abeff120e7bd4759ca73")
wait4(0x0, &(0x7f0000cfcffc), 0xa0000000, &(0x7f0000000000))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x301001, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'\x00', {0x2, 0x4e20}})
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$addseals(r1, 0x409, 0x4)
r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800)
ioctl$TIOCSBRK(r0, 0x5427)
dup(r2)

2018/04/02 07:46:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080))

2018/04/02 07:46:51 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1)
r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
creat(&(0x7f0000fdeff8)='./file1\x00', 0x0)
close(r2)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x51, "877f670ef3f4fa6d580d80e1cda5d6a79cc1e8aa20e4725ae8e85e9cd2fa48a629d4d28a7746320d6ba022e709a9f53035e4489df7434b50b1a78355b2d805ad99251d9b6d3b4038ee92a9fce2cdd52341"}, &(0x7f00000000c0)=0x75)

2018/04/02 07:46:51 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x1, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0)
gettid()
setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4)
getuid()
getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff])
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8)
fstat(r2, &(0x7f0000000d00))
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8)
lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140))
getuid()
getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240))
lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0))
getegid()
lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0))
geteuid()
getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800))
lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00))
fstat(r2, &(0x7f0000001ec0))
getgid()
stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80))
stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080))
stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280))
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002300)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002400)=0xe8)
getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc)
getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0)={<r5=>0x0}, &(0x7f0000002700)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002740)={{{@in6=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002840)=0xe8)
stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0))
sendmmsg$unix(r3, &(0x7f0000004c40)=[{&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000002b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000050}], 0x1, 0x40000)
r6 = openat$cgroup_type(r4, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0)
ptrace(0x10, r0)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3})
tkill(r5, 0x3)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, @broadcast}, &(0x7f00000000c0)=0xc)
dup3(r3, r6, 0x4)

2018/04/02 07:46:51 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8000, 0x7, 0x6, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x7, 0x7}, &(0x7f0000000180)=0x10)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc))
socket$key(0xf, 0x3, 0x2)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200))
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x0, 0x4})
init_module(&(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1e, &(0x7f0000000340)='\x00')

2018/04/02 07:46:51 executing program 5:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r4 = inotify_init()
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
r6 = getpid()
stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000005c0)={0x20, 0x401, r6, 0x0, r7, 0xf7, 0x5, 0x5})
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r0, 0x410, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x24000040)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r8 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r9 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r8, r9}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES16=r4, @ANYBLOB="fae2ee3a9c991188775eeb90c5a111fdaa08403fd15313ae5631180c6d98515f276302317648fb618b8708119cf68a707fb638a7f885f51dd7a7c3b84fc704a455a88f798384ee3f25"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000880)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x0, &(0x7f0000000380), &(0x7f0000000d00)=""/4096}, &(0x7f0000000480)=0x50)
connect$inet6(r3, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 07:46:51 executing program 0:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x0)
socket$inet(0x2, 0x80004, 0x447)
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0)
write$evdev(r2, &(0x7f0000ef7f88)=[{}], 0x18)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @dev}, &(0x7f0000000180)=0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000280)={{0x3, 0xfffffffffffffff8}, {0x3, 0x9}, 0x101, 0x5, 0xffffffffffffff00})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)=0x2, 0x4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
r3 = getpgid(0x0)
capget(&(0x7f0000000080)={0x20080522, r3}, &(0x7f00000000c0)={0x9d, 0x3, 0x0, 0xff, 0x5, 0x8})
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100))

2018/04/02 07:46:51 executing program 3:
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, 0x18)
sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/02 07:46:51 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt(r0, 0x7fffffff, 0x2, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000400), 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0)
fcntl$dupfd(r1, 0x406, r1)
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2000)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
listen(r3, 0x8002)
r4 = getpid()
fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x1, r4})

2018/04/02 07:46:51 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="c25b00000000000025bd70931d73fb5df0949d5a4a10af812fa0723ffa33fffa8335aca451b78ac44475f5e71a210e97857df35d66ae5e9191cc97a8284c126a10af8267b46643a52dd8238fc115a798729871f76e86bb3f527dffd525e091a1f340002b1e99525b5c4407bff25618cfc5a3f00de60d7064741c53049151c1685c5fca22c000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x402, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x8, 0xd56, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd})
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37)
r2 = syz_open_pts(0xffffffffffffffff, 0x11)
ioctl$int_in(r2, 0x0, &(0x7f0000f27ff8)=0x81)
r3 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0, 0x7})
add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d", 0x4d}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r4, r5, 0x7})
renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00')
open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)="46240900000000000086050000900000000000", 0x200002, 0x0)
fchdir(r6)
r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r8 = dup3(r7, r6, 0x0)
pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x212}], 0x1, 0x0)
fcntl$setstatus(r6, 0x4, 0x4000)
write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r8, 0x5441, 0x0)

2018/04/02 07:46:51 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000380)={[{0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0xc)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
close(r0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0xb12, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
pread64(r0, &(0x7f0000000700)=""/156, 0x8a, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0xaeef, 0x9, 0x0, 0x0, 0x0, 0x1], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x7]})
r2 = request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='cgroupem1ppp0&cpuset\x00', 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000680)=""/66, 0x42)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xa, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)=""/10}, &(0x7f0000000340)=0x50)

2018/04/02 07:46:51 executing program 3:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x80, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x46}, &(0x7f0000000100)=0x8)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0)
connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x8, @broadcast=0xffffffff}}, 0x1e)

2018/04/02 07:46:51 executing program 1:
sync()
socket$packet(0x11, 0x0, 0x300)
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r3 = getpid()
process_vm_writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000780)=""/133, 0x85}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000580)=""/50, 0x32}], 0x3, &(0x7f0000001a00)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/239, 0xef}, {&(0x7f0000001940)=""/91, 0x5b}, {&(0x7f00000019c0)=""/10, 0xa}], 0x4, 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r2, 0x0, 0x0, 0xffff)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000640)={0xd3c, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e23, 0xffffffff00000000, @empty, 0x7}}}, 0x104)
r6 = dup2(r4, r5)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c70", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
gettid()
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405)
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000440)=""/121)
ioctl$VT_WAITACTIVE(r6, 0x5607)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 07:46:51 executing program 6:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x200000000000000, 0x2)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
close(r1)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000028c0)=""/205)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000b80)=<r4=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8)
r6 = getgid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)=<r7=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000e40)=0xe8)
getresgid(&(0x7f0000000e80)=<r9=>0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=<r10=>0x0)
sendmmsg$unix(r3, &(0x7f0000002800)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="c1c0cdb374f8f200044d1798b9381b288c15ca9b545d8b0966f349e54cb74bd979a9b0d2a18ab5ccd957a0d28ae06329f0554f0a43bc42acad8459eda3a730a06041ca6904aca47bfbe9bf2e96e24e20b1c2649d9f452c5717c5052be58294ad4a", 0x61}, {&(0x7f0000000500)="4e6a9d16cdca00ff245d93d4db7b07d14c31851d5e22aee3b3545fe08a348df3a7d149c0919183017371d163404f0ded4ff7849a29a96179c3255ab24006060916", 0x41}, {&(0x7f0000000580)="637436a7da886ad45501e92044b8797d027e66d617dd0e4996373d4defae94160c5e24bfd5e104fde43ba768d3e17afd0568f662c0860bf0799f6682f16eba2819286065fc8bddbef95d56d8c9b10b87dde8189a9b322c4fc5d0869d0cfe1274ce068fe347d0745b170d97d783789e61444140147085c954114e4fd4828344d084410621246b3870c2771f5217c4b92b3f92e9497d6cf5b144d61f636dc4e43d288d36284e16d08e74577801a6ede1050cb49460a0c71365e01794a7a7e702e56610571543df4e71338d44e74e0a005a7675e5de8cb11ba14a", 0xd9}, {&(0x7f0000000680)="1fe1555653b94e4829c22509e8169f09935597ce54012c458c0c14de25e5163cb8165a6ebe827e94740fdba0fc21883f6c951869ed4bf36c6a7a8cea9d9e71bf9892441a42e47e2cc53b8d3bbc7fe546e6553db015cf3412e4281b6ad03f9448aa7c87e591c22db25b3d100345872d70d4b31f2d939edf7333638b66943f302cf9dbc186bd3902acc6da81b0e1e7dcafd2241a3e2ebdd5f269e03f2dfc50bc41ae1241d9ce231b065633141df58bdb22dd550359a4ec4c0c82f18435003290b76088183916c2416452c5f6c0dd4922a3b791d29deae30ecfbf6fa0fe47f0351745b51be6d4051001acf85aff2f8e6d2c5f43fc448defcd", 0xf7}, {&(0x7f0000000780)="fb9096994aad37f5baef94b5274fcc86b016917eca3aa0462a2411980066d3a11665cc3a8977e0d4fc5a4472cffd1504bba2f72d4597d8a155b6a09a15994399a0f55d34a96c6681bb00b580ba15f46b8ed720be781a7890e4c4ca38a0072d0f7990ed1c47b4733a8e278771a661b7135799eccd108fa136f9740c80bb6c8f2b1e626ab6868d3379ea59f99008d5864dbccd60bc96295070b2553e893b9fd8c4", 0xa0}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000008c0)="8c3fdf36197ec6dd3e059695f25d134b0f2c73cd4db1080dcf432e5d88688011949f17fedbdc0084f24686aecfc0afb6a3476bf173f21690e3fb1554880d9abe537c2b1546257231c1af117edd41aee287cdc8cff5ee280c330159106aff4eb9731bd34810994af3a6c7d555e99e0d0b0f623925368e21b7e7f44091017987c1de5f5027645db6cbcf08d844da3f80", 0x8f}, {&(0x7f0000000980)="9b07ab6caf8778ee6691c2ee53b58bbb5a2cf5a0f4801da9796a0a703a5ae53b178387e830ef35827803bb5048c9d25d7c889debeec32836bfd1e34d47b89168328eff4fe19f07be5f8c3ec5fac89154464484743f00da", 0x57}, {&(0x7f0000000a00)="ff2d55c1e3b5cc97230868651451e0a54b2c600b80dd31ce017f9fc6bde3b5b57da680a2a19c741d020de875bbd7e0848cc305c6103378a3cb52418114947464835e8a8144419851d81aaba2b78134d32e625ea2e5caf5d20540e4ddd356bddf4cd296361fdc98219f46", 0x6a}, {&(0x7f0000000a80)="58874eb73aeca0ba97b23c2cb914db78e0ad413433e9c7ca8766f38add15ac625e41b38411f8f8a130e0a8f94648f4f6fdc2b52ee476a9472ea2a8b2646029105510cbff96457139827dcde58bd4af0caa180f87b13ef9e30ea42071827cc226a597ae2843a5abb7647ff7d417ea5a8a475501bd017b9c24452316d04b85b3efa96620630469bcef9c6e3103472843e8819465f308f8a547b5c947d4", 0x9c}], 0x4, &(0x7f0000000f40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002320000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0xa4, 0x40001}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="c0a75c7dc4f90c86d8962116ce62f608692883d69ff220d5ff1bddbf71af9b9a478a7034535c0665e84eaed04d0c78a2c3212bcadd39022305c729b0a30f800d559b65182591b12c031ea395a1924a336a2699608dca84f9966987dd0e1cf3c916aa9105c0ad675819acbab685c3c27ad2764d5d1f5ec2", 0x77}, {&(0x7f0000002100)="d55a8d895aa99571a21bf97298894a814f733336543ebc1a203cbde3bd1e7523ac9d7fb3", 0x24}], 0x3, &(0x7f0000002180), 0x0, 0x20000001}, {&(0x7f00000021c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002240)="7c32cca76e49c7723f6619a786a7b9bd52b2c7d179a86b5902ef778e5ab559cbb3b1cb5ff77b22c8fe94c06d21eeff92b08d8093a5832db1b6a8073ac6e8f35ba56ebc2dcced5955b2031060b29862279f9316103ed88f86cd0f48e17ee4b6c1d840f5c190da0c450cc714f03e4d2c9c4bd4fa62a73dbea3a4f1412ef5fba666c6c6179934aea04b794d8cd795d6ae8cad4ef6ebddd57f38d29c6ada3966f3fff14b65259375e908a46483bec4387d1841248105bee6b9d63a374f02a45057e51980f2a4095322636cbc8316972432bcdb6a37497c05c4273e11bd3c", 0xdc}], 0x1, &(0x7f0000002380)=[@cred={0x18, 0x1, 0x2, r7, r5, r9}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r3, r1]}, @cred={0x18, 0x1, 0x2, r7, r5, r6}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r3, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r9}], 0xbc, 0x8800}, {&(0x7f0000002440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=[@rights={0x18, 0x1, 0x1, [r3, r3, r2]}, @rights={0x30, 0x1, 0x1, [r1, r3, r0, r2, r1, r2, r3, r1, r2]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r1, r3, r3, r2]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x88, 0x1}, {&(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002640)="2b2adb8966dd86ebf36740f06f9f8b50e103091fa1bd6b7dc1c3d6542392d51553ea0d2a60ce1e8cbeb6325a2497226700fd59ab5ac240ac111bc0ac01a5b17c79a7883b5f64b6207f5958f6ed0642eebd321f0073201e333b1b47eb83a0cd15ca1cb304e7e3dcbb7a5f704e1fa5b63cffceb8ad3f6d1ac73deb71a92b87088c49df", 0x82}], 0x1, &(0x7f0000002740)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000010000000a000072", @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r10, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r2], 0x94}], 0x6, 0x0)
r11 = dup2(r3, 0xffffffffffffffff)
r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r13 = syz_open_procfs(r4, &(0x7f0000000280)="618a747245")
ioctl$KDADDIO(r11, 0x4b34, 0xc8)
ioctl$ASHMEM_GET_NAME(r12, 0x81007702, &(0x7f00000002c0)=""/212)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x3, 0x0)
sendfile(r13, r13, &(0x7f0000000100), 0xfffffffffffffffa)
connect$vsock_stream(r11, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10)

2018/04/02 07:46:51 executing program 0:
ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x0, 0x1ab, 0x0, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]})
rt_sigaction(0x7, &(0x7f0000000540)={0x10000, {0x8}}, &(0x7f0000000040), 0x8, &(0x7f0000000600))
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f00000003c0)=0x2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200))
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)={0x0, 0x2a, "469d9ea5836e692cf8557675f67938a84a6efb3c2d4f79f24cbb3a7eb2decb4c4f8cae041726b4c188d8"})
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200, 0x0)
getpeername$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x48)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100000000, 0x4)
fcntl$setlease(r1, 0x400, 0x1)
sync_file_range(r0, 0x5, 0x4, 0x2)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x52f, 0x4)
syz_open_procfs(0x0, &(0x7f00000001c0)="6f6f6d5f506e7f72655f61646a00")
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000002e000000080869703667726574617030000000000000627269646765300000000000000000006772653000000000000000000000000065716c00000000000000000000000000aaaaaaaaaabbffffffffff00000000000000ff00000000ff00007000000070000000e00000006e666c6f670000000000000000000000000000000000000000000000000000004c00000000f0ffff810000000000000053f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000005000000ffffffff00000000"]}, 0x1c0)
syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00')
syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00')

2018/04/02 07:46:51 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001})
epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c15a2d96e6b4735ad26efbc11b2d30d0347735a09c54bdd6d1670450e261213067dea94600924051f308000000b54c791f4e5385747ac526f322a0519137156f24b22aa343b0e133d2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75fbfb370924371a0000000000000000000000000"], &(0x7f00000012c0)=0x9e)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, <r6=>0x0}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500))
getpriority(0x2, 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881cca", 0x66, r5)

2018/04/02 07:46:51 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', <r1=>0x0})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc0)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8)
r5 = getegid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=<r6=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002900)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, <r8=>0x0}, &(0x7f0000002980)=0xc)
sendmsg$netlink(r2, &(0x7f0000002ac0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000004c0)={0x2304, 0x36, 0x300, 0x70bd27, 0x25dfdbfe, "", [@nested={0x58, 0x2c, [@generic="42236c4932e619455a5978f127ccb34483b179e0cb88959a2e0d5c470e5f0ca3e12a0fc7d7dad4573afa5e93dcca039d5e50b23f5ab1379f7c45cec3ebe073ea07eb1566d1b75c9630145e34c0e8cb4fc0"]}, @generic="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@nested={0x178, 0x56, [@typed={0x14, 0x50, @str="766d6e657430d7776c616e315e00"}, @generic="757702be83ac9b1baea7e52bb8a7acdeb492082b8eef544e4173fcca9edf0100e98cee574c28d1e1c1a8045c274f3b003e0014dd6dfe161e78afb03e7190ffea14519bb8ddbed158bee4072f80765190b9b412e2c1560fbcb30d5c6431ffb6ea01254390f42ae863dd22ebbefcf2770e25948eb06e1aeca34e3721fcee5b470724ccf02b2c4d93e1746eb09fb55b76cde3198b05f877aa42a9ab7169d6f58b7cd94ac665ff4d4224a94a00c260873d9638e9ab27719c8507", @generic="e0fb8d70b4ce5721a55f862a3a6c68e04ed400363576558187e8fa207da9d8950e2a57ca7183ce76dbf2b64addaa5918d0e5", @generic="e6a371c8d8ce7d65051b057116385eb687d1b645abe3a81146a5f289d3581ac8f4063e65589b6ad39e60363b675348", @generic="82b9e41eea5c0a892ffe82fdc0286981cbb7b2d0787abd28644ec04ae6438e6f2a86a688273676e70ded02c4a1a76eeafbf72a1d5086784c9b88a7752e4d2ec2c79a9f925d"]}, @typed={0x8, 0x4a, @u32=0xd1}, @typed={0x2c, 0x6d, @binary="342699f1d77db57997a5df68eb553d3ccdd36c931beec9f8c79c149576f1c4d5c5db5e8a12ca"}, @generic="8aab4afff7599d843d7177163558ce3c6e403067ceef3eb7538f447d700c9797ff8a6398a5bf06f80892dc56453b5caa1b703ba7f17dda4c799f868e49cb374cd647078e5e9d8ee7b7bdf1fd8fbdec17ae90ea1b3c362f9d267ed17ab1e11736925a88f9771bd48ebc8cd82c373abe9f599b7452db41b4b4e1d46d830181a610b80fe62bf4b7aa3e55ee81f51f0d82c74ae8eeeeb731bec377fe43f6796dd1e9eb3438a3fc81479403b59098c8f9bb3848d27c161f70a97ea3c538fe2d5d78542f5354e2df36ed558af3e19ee2e3f5317bc5d53f1fea9c5771e6aa3456ca2638003c27b6a9988794323cb869862e", @generic="a5ca7c3cf0f51a8ba5c55100f5f8793eeda44e2a03a6961beb1b3e1f2620c0ee40964c243be991af25d454382016cb2fe54f55fc5c9fadd13f3292b5920985f24792886495ea33459c7350c4f5da1205913e1fc17c83d2c323e22f39ba340d4162c3e0d824028d35f9e29b478f804c9eec262304e85da139ac85278de3c113c4020e565099c03315e6c64594188993a090d1eaa75dc99caf0152165b968fd068828069f96b939df4a0cb2c4e37de67c2ea18d49129fa9792f56449117fdfe7224aebc075b2c7f278acc7d73dba838e90629a701d5dd5021a0e99d65f6499dfa777e0852862f0d174744feb2811e2772f3ced3ec1eba24e28ea60675dba19e782e77fb626d31f2e1d59732e51931cf7afc94c396738e81f37db2b3e9d9b7e9fef6c3bd210f19e452878590168b3c2e49544d391903084fe5922d39b1f48d116f2a88fd2002390c547c217b0472f29ae655a32e7c5a162bea0d8b86119bdbd77269b082fe396425e314e36adebc9a9bfb98c61bb3976a93fffad1017f315ccee8dce54f412439fb0307d2af634247ac19e279bb4165792c9c5f13d0c80f1c2a403db38c26882a9423c35909be293e366176f11de0787534a5be69d5aea3b4e8df8ad06540ac1c620156370162a29b57142aa4363db4a41837f50d8ff12fc5adc2a05b576b2d112b6d687919a58057452ee8da2d43dd3a045bff6696ff9abd92c601d2aa56f7fae1a4d6be1d9d52ea4051cba8a7b386d6822e3adf23b280ccb64c92ce06ba910b68ce56fda599c15efadf3434f1a09fe47283809173be45de53ea96a83f37c2c88f6e4035729664580d252195f386b87b8c302ff2b9dde3c1a515330d76fd8babbee63652ab8571236fb65cbe93232892c5d4a4c8c56d30c8a97ff4fd886f623075865d302483809e1fcd4dc245051b2f170f06210df883daa6d0830b0004a018ad765384101015b03c83541faf93feb546c661f65ca5617a124c8db50ea02091588443d81e4ea6a88ed7a1ed00b3c686200cd9b8bfdf9ec3c7974510194fc9b7d576a46966d179b8ffb6dfcef5cd47b6ec1b8299eed31e8d6ddd56ef79b3fd07095e68b22b8a7d8129b1778f2bccf6917410fb1b4f359b416c650077a002eff60e0cfab842ff6ab9b5cc6649dfec97f12d19a7e463abd35f59724d3c8777df9cfbb9d88f5404dc6d4147a97a944de1e7bb0e1446ab4e4802d03b9d2cf850c8ab5d51c752d7d31fa33ca1ba0693ea7c1daf3ca8fa3c854d5b22567a09efa24d0cf55d6a34df40996f01fdbd3e168b67a21617b386e21900a20d3a463af2474e17738320712580eb2eb10c73b1775a1adbf2ab01d9a5bbebed22a633d71dd8f814a85bb9dcc5093ffd65ab02a968a60ab491436545574fab75815bcce13e34fdb18927ef791bf2174addaa1100617eb8f654348a752165eda3f92d6a5be57de7dbeabf648c48081144eee4ce74dfe23931bcc7b83e60cf3f6650a481dccfd7e958a2ca47fc7df1d0e265871946a554a7082df31a7aa962b5188c6617cdb4fd0db36e9582c199e403288e425c6a8054a1d3f8fb106f8efeb27f33532a53c19c48d38c81cc21e40e2888549bd444e08f274ad99820eb15689fd5efdf6fb0b124e5e4dc062a4e940de4483a669b7bba8f86bf9085feedf3251eed5998a5ec65d953f710564d362d46711dc72ed039b1aac2ca479385ea5f19429033f409faaf0305d9b2390dad6f16df5ba37f64d70a367bcdf94d147f39f5c1d96d6aa89b08cad6804afe7389c8e7edcb32cf2e01f6595404c09f58ed719fccce2b60a511050187566ca7b8aa8547162a275d4d19ffe4333ea25ca5c121a97223917ca9dd14f08381c5f0afd68d0767be4df2919280965e09658c7307dc1cb59889aaa732867f1c8c8ed26c714c132ba4cf6c251d8afcb3f9dee12f6194a8616105d531d62e8d6bbb3261ad4bfa0c7fdc20aad24620b82dbce487ad1b677f4f94fd65038447c0853547c45073ea701255a256193fad592612fe73ea9dfa775d3dba77a312e38a2c8279690552e2df92603503033a2a47c10f0524acf87465494159644bd89a7a56201c1ef66dbd7ebc7f41fdfa9dd52b10b5066b234a22ac71f1b22d7954894743611b5381f3bfd364d3d71a98bf16707cfc980e7565a2d989eaf578fa10493470d797e1108e6e6cbe8dcaaf122c7b1fdd8a016e815e56713438c06b346af2e7f8eb9a5c296aca6196e7dea41602732fb524c52b45f726387cf91a0ae3dfd78e57d73145058ef9f36793429aab08a14f6560b119479dd739b714d239b81a8b72c8aea9437d6779a5fd5055d44a01c857bf1872ea901e0b3972d080b277921e0a10d0873c741b1d3861a51c06bbb8e8fed8a328623ef9e69f98aebbba13de3cab0c94a871458481fdafeb8016e22377956e257d99d89441954ec5b36f66d4c6631b4d80c1568106acfdaded2da92c57b1c52fb84d0a1bc65d44ac4ea1bebbc2cb0ffcbb30a9c74806e4ac684d9923d40006e3e71a318528dec0ce6c7d070e986a679d52e534a2bc13f75119c5b2bbcb0bfec87b1dcb6f97b10cf271c499b13f70f99fb30f1be07535dcd7b835423ea16ea5e238becb53609c3b0442773f1edd59aff01348a51eef03f3bfb8380cda292b8318768a32872eb6b182f3e7bbb01a38a5d21879b3dcd4fd53ee622f43a7feceb17afb4f049f10fbd98eccffa16f024be9751912c11d2572f7b0d3225508387c13866cfa345037c2d0eb5fc3393237f57b578594d38b1d0244680ae0c7aecaf094eb75d7e2da3ce36ea5c0c1ed10b0d34090872ad5d2a0b1717f6085b5879cf4200fc52decce004631eb12f0b1f0fcdce71ce418b0e48be8a2f6f267e15c04f8ddfe70a5cea43e9544af140b608cadf092805cfc6d2454bb4ef5c17fb7315669796cb1ffddb917f56540c5659e4d36113c1ad7717b88ee44204ef07c626edc4025fffae6493e9ce7379ef52189cb85e4dfc145caa28b36d570122edb36559f4a4637fe98ae57e868fee938b258560e9a031af9870890e3ed348c22161426dff7b2a730a9c81a5e19362459968a369fe7aa4bc714b9df00a7d3a822d302148eb770aea06f19e755a26c01bbb7022c86905344cb62892e43af6613860adbea819d663c60cd22bac4d4272691c30b5321939f4e2ef33f5c802a43b47a1ad3b5687ffbc38b1748d10c13920221e827d381bdd4a73c4948f9f661fb5df1cea99aefd5801f7f2302a78424876ea116361e07118d867fb62a4091de80d4c6062ed8120c16101a2590aeb9a380f26528548da461a70a3e1880d46605a3527e6e91f60efb40e457e18d31d632f07ee0af282529ec4cd130a4ad814581839fec9e556ddb9cd8b6db874fdb59f793ec9f25d9decff6d7992d333b5a6befca08beeb6e23620d527e38c4f69041e0dfb640cbc743a7c99765b65c8a4d403ae0ee699bd52b9545d9d2fa92782a6b4bbc161f61f1df7e3eb783f7557df8fb49522449c8812b5819a8c9cefde9b7e4f5226a0b3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0x2304}, {&(0x7f00000001c0)={0xc4, 0x23, 0x300, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x27, @u32=0x7}, @typed={0xc, 0x26, @str='syz_tun\x00'}, @generic="754fa448b87041277a8674ef23a708a4afbde97c951a0b7c53e3f3c512596143705fd08b1aa56f9366c62b78bbcbfb638758ee47c3791f9ee4f9fc74422a60a10c9878fc6a724faf6428f14ff5917bb33776435516850e1c9b8aff2ba3fbe3ba802c2d364b3eee43845d583839590413ca69eec6de1201018cfac4d88f4c94ca81f320d49010119e0ee26349598477beaaf757235cfbe5790a8eadaadea8"]}, 0xc4}], 0x2, &(0x7f00000029c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe4, 0x80}, 0x10)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5}, 0xb, &(0x7f0000000100)={&(0x7f0000000040)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0)

2018/04/02 07:46:51 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0xff, 0x80, 0x800, 0x400, 0xfffffffffffffff7, 0x800})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0xe7, 0x8000, 0x9, 0x1, 0x6}, 0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={<r2=>0x0, 0xc000, 0x8001}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x8, 0x1, 0xe8, 0x8}, &(0x7f0000000280)=0x98)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x1, 0x4)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r3 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"f23bb618453626"}, 0x8000}, [{"1f8951ca75fb24"}, {"233f29a677ae73"}, {"0674ecc016804b"}, {"70ed262ff9ece5"}, {"8884b799790ba5"}, {"1cf783f6d86a07"}, {"0b0f83ec1fc798"}, {"c27e7436a67dca"}]}, 0x48)
r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={<r5=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x74, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f00000003c0)=[@flat={0x77682a85, 0x100, r4, 0x2}], &(0x7f0000000400)=[0x30, 0x78, 0x0, 0x20]}, 0x4}}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x1}], 0x57, 0x0, &(0x7f0000000500)="96c919c1d4aa11d89cff62d9179d55a192bab8758207776204829769f1013c41347bcc2813a921dc5c48f042d2d5589e39c07b5fb6a76068cc8b602411f6bb80d132449ea7393adb1557d6802561d8928e75bf32211920"})
ioctl$LOOP_SET_FD(r0, 0x4c00, r3)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000600))
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000640)={0xffffffffffffffff, 0x80, 0x2, 0x1, 0xffffffffffffffff, 0x1ff, 0x8, 0x6, 0xffffffff, 0x1})
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$setlease(r7, 0x400, 0x3)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680)=0x7ff, 0x4)
r8 = memfd_create(&(0x7f00000006c0)='/dev/ptmx\x00', 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x400, 0xb)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000740)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
write$cgroup_type(r0, &(0x7f0000000780)='threaded\x00', 0x9)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000007c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
sendmsg$key(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000800)={0x2, 0x13, 0x10000, 0x3, 0x1c, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@rand_addr=0x1f, 0x11, 0x14, 0x10}, @sadb_lifetime={0x4, 0x4, 0xce3, 0x7b, 0x6, 0x80000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x52, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd25}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0xe0}, 0x1}, 0x0)
getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000000980), &(0x7f00000009c0)=0x4)

[   97.836691] device lo entered promiscuous mode
[   97.860333] device lo left promiscuous mode
[   97.942815] device lo entered promiscuous mode
2018/04/02 07:46:52 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0)
getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/02 07:46:52 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x13}, 0x8, 0x10000, 0x0, 0x4, 0xc8f, 0x3a, 0x5}, 0x20)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={<r1=>0x0, 0x6a, "60549a61f5502099c099c218c17a091c9c2ed1a25ab8ee840aa8a3d4ac955d8564596acf191ff9723a1a0cfe6367af5f8f0eaaa1ddaffc8ca2c50b3e11b048e58a0ac124db10ff0e8bf4c765f8a3c494ad339fabd15553867b5be1d1cd405d697f01351899d4b5dd5eb6"}, &(0x7f0000000000)=0x72)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000017c0)={<r2=>r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r2, 0xb8, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x3a22, @empty, 0x5}, @in6={0xa, 0x4e24, 0x69, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x81}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x9dd1}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000000180)=0xc)
recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xfee3, 0x0, 0x0, 0x0)

2018/04/02 07:46:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
sendmsg$netlink(r2, &(0x7f0000004080)={&(0x7f0000000200)=@proc={0x10}, 0xc, &(0x7f0000000300)=[{&(0x7f00000038c0)={0x10}, 0x10}], 0x1, &(0x7f0000003f80)}, 0x0)

2018/04/02 07:46:52 executing program 0:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0xbfd)
socket$unix(0x1, 0xcedae1ff00024cd8, 0x0)
r4 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r4, 0x0)
unshare(0x20000)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90)
setns(r6, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000002c0), 0x4)
socket$inet6_dccp(0xa, 0x6, 0x0)
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
r7 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0)
unlink(&(0x7f0000000000)='./file1\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494cc46be4a9052925", 0x1d)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0x178)
ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0)

2018/04/02 07:46:52 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x5, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe}, 0xc)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syzkaller1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv6_newaddr={0x8c, 0x14, 0x500, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x148, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x9, 0x7, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x40)
clone(0x100, &(0x7f0000000040)="7abed0e4ab4e6a8c30087d65277ffc68850ed9a3bd697554cbc251682aeb3111f2d837595f145004329a60ae7b29904dd6f668edb430daa614b05a59e24a37c6667b989c82550724c720561741a0429b0de21bb503c20d55477b90b14cef416c4f581e6cd02542abe586536c23732e1a2adc52599e409ac7ff63b1f7b9fcd8b3fe09762ae4d1f3ce47286044fdb87cb575043dac2d158c88d08688284923d276afe085b7d272b3facbfe69e3837e09f89dab8e42d41071573d9d9845330b284435e29f06a495a1c34990ff40564487854d821d2500c320090c096d725c33b4a59052", &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000580)="8a8989074c8eea5978d88328884e131d82cf579e1f656c504a55a9ab741ae5e46fd7dda0f8859ede561ed6d9d7c7912282a02b0f419ded200b33eb3cf60e8b83aa90b39bbf04acd7844fd7d42fe86b2e680a05e38bbc524a3fee2a7e826e8241c2283709dd042ded11b514d815a2674c7fba83378e06c3bedbe0e5ad80051e41a53b24ae987959d964ee2c622fce8c0bfa145ae38ceff4fbae839d820607e1d09f1ee6823f2e1152fd96da5eb70748f4eacfd3fd9aa6d959e7ef40dc34b3c96d7d203669d6982720f3b8778f821a470dbdfa3baa5754d6425308b936f2b861f57c4bd957dd237069269f321a9072aa344a84a5f33a4f659472de74e9fb8361408e76b724aa51767d5ee70839740e30ad1ce88aca224876263648f19619b6b6b6e6591db64cb34c8da9c88f02d44db52d8dca94bb4a189f6bc8c210fa0941001c0fe5b5911cd75c0f862bf5d1ed77eb16038dc2b36b5658cd267cf3854039ffbed0b625bb9e94d878cbe449509e6a82936ea4edb18247e30fe9a7988e96e587139ae947b33f0b6bea3ed8486bbc59a9dbaa1a90f071eae184c495001f3a6628ec1f4b198c7ded9d70243ed174796ef496007ac4fa339a88f49c355d41da4fa3cb49f2f39b1df1be1afa298a4ebe4f68cc308b767de4674a740f3524c6e8a086173300a62130abc0fab58223e4124412ff351613d8ba8e1a2a66ff533023069d8e053e52ed1b9a94634def94eaee39308e561bff88aa327abfa0305eb719fac5021fcfe256c98b2bfaa540418f42a7f88ac758b05b54e5f88099d20dc4e573545ac22e8ddd4b4958f5b04f475d7c276701e02feec29b8949b8423ad18523236676a08d940e4155afd0a5a9a57bd45456828d285444200ae523cd7490bd6a844ef26a4c44e6362125392dc0817056280809b3c6f988512d2c761d29143f7948dd546c5db64ff51ec166d39c6a3007a59590f7242ea449cf37dc5f4ebc53e2fbafb6bf3883a2ff608799a9b00d72e3429b2286cd2a82a2e1b09afae0d70a54dc900e0855390ff63d40ae623c97549574ab812c8de3331025a66f7d530529ebf414b11d1c995207cbe118c0405e0a386bfb875ed83bed93f4f47c528dcbc89db7a7adaf8c85d520d2536d7817c0e0d1610782fd5b793aaba0ce7f025e763348a39c75d6a0af8e7ec44e1e20cbec9e3790a89fde6821c72db1decbd4253943e1de68f677975499131107a7a04a73469354d0835e2b57b656b77ce6189740be318b0b3ddcaadfa1f86d988eec5c76650b1fb1dbbcfe078ffed58deefb3eba8bb1574517ee69581660ad3cb2a212fb02b6655ee1e12e1021a64debe7e3c622aa69076465461ce0cd39224802c1a89e5bbe658e1e5aade906e9e2707041423fa4586a55360ccd816a8e0dcbee72424b9464fdb83a299946aaf9d8c20544625bd2bbbd60cacc451a6020ad96caad4ec87e98df8a152be216cdec90bf7d4d1d82385adb37447a527459df510feea6dddc8a170584d83826096a3d6b4662a39ddea88158783a83a47caae56c9a8401264388775aa2d28ce9796a1d99eeb51e73fc10a5d41eaddd31553d62c2152bbb690f277d116dbe11771ffecc8dd0a7d8fe018c405857f0524181204282b121265a2782662a15d2958c053386f0ed3261f9215cd8607974094adc53d957cb3d3e439c37b218582546dd2bf3a0aa667eec73981e261ddcfe6e763d5277561d91918841f7ffc08af18e9a6100d81e461577516608df0c57f96a9f931f280f1b9e31c3b295cc607309fc0556d297ba84e9178781c5dc41522498dfe93bc9bb3e95a1ae926378504d57effbea6330588af51969a2aa7a48964a4eaf84152d742a692e5a90657af6febd12a4d4163a8feb09cf7de83066a7148c2e7235ffa87e1aa99f3bf1731c2cdaa5c867d78dd08cdb18d8064f2e7d8c0cc0ee253c8036feb1aff67c7e347ba05c7c85191fe832563e67b98731acde24bf1c4a974d40d11ffb49be98dfd3ee47db554bcb7b2dc01101b4809d8d6f26039fec72451b84f8d50f0dfd4e9859ec80ff58dc2b120905b723a06277877d151b0ed0bd9a763f04a75206c960b92c73f6a03b29c52c9409f33c3628d14773820afd669c6d3b596d71ad3272eeb6722891e813f7722e91f5b5fd17dceb4e64ec11786172541bb67fd46d26fc1289382b3b233353a8008f89b4a3225cc459fc6bdcb69474d0c82486785b4b9eb7c460100966f1f737b66df79de56bab6effe8cfcf2c0a8b930e6324067d5e4c1a124c2d1fe23d26741d2fd76a835e0cfb0dac307df7a6eae2c8f83a66568867a085e70e08a238a205f32910f67cffcc78b4d810b3e5d6cefa73fe3a4145e445951149b262fcf84353018aab18829fe69d40602c66815ff9c87661995b9503dac42605cac8d62cd5ebaf381ee68a2d81f95e3d2d0b2edd8a316874cc1ae3de09729e048e82d92047dc9942cdd54e2a05cbedf984cbe7f37cabe66f16bb1563905054ae9e98dc93f2a1a1c24a5aa30f2c944a8fd2a205f25ed3c607e9c1f23b5b7823017d4537bf3e9d47bc61e6525a9a9431af56073991a990fa77e5a64634ab9ebb59bcf5cd442fd6d0a043cc8ed29d05c0a46d6802d1908a57de7d133b162f5e04cb4943d82910e165a61ea8f095e5cee0ef8e80447a1c0fb0e6eb16ff250d9f5e86fd7ed5e7a2d546f851c55c70f2094bff2fa452f0e7271a209d3b5faa5a5cde2ece0f70f77ba310ae8d264a14622dc578f1c6ef2b6a7853a908c5c121dad7105d8d070b49c6d15546ed74736e0a2af2a392d689c452116ce636d09580a9ff2edade8a88b4f7a91a9bcb0b829c663b1e7d294e9f23b8941d6b61c81e0dc3e49fdb41602132bff8d8a680187096011ebf7bb13d844ed80d2699975a68a05dc4ed3710d2fae11d70ddcbbf0c6155b3e2f5381c8b15f459b4dd4c63b3ed1cba54c1a5a6f6436356d625046b21dd6f06f3113d63ba5b69b26a303e12f1ff01c15477e935557cf943bf1c4d937a2b18027ec2f0ddc2a54b7d2c98e47a8bcfeca76e060b2ab1b397231d9e3a9b8e385ce9679cca62b3124ab76af9cd71ad10fb27b76a5c09969649289e9512be82a60b185945adfefb19fc8a8a0634b50a84962f7579f397d30315a088a82b138c24ce1ce88440db84aef62c8eca90ad44fcdb0f8f1100ab350f2bca453a7ddcb2cf62f95ed83e8dc36057ae6aa754dc11f0c7327884d0df2646e277b91fc883e46704aa0344cb41c3c01bfb35597102161c4a5a27248a43876a593a884544802188e99abc021b423eb0851386e4aae5a2eb6bc851e784bbf6ac5dd1f3f7aa21b2def3e7a84d46708deabf0f3c463cc081856ebf5ba1afd5404d4e0b542d7b99b5002b950ce34a8b3a48dacd09c7050e86b68690257f3f361581e3e9c5e8f9cbcde66a81d91e5c1364425d281e9483e0e1c3e4faa5c058bf30f84120880b3c99007fae00e85bd8c40b6726d4807c1226fa99d66a1c258ff1d7242addef3025dda59f696510640873db4e2024506e944113b1326e7b6e81bfb06c50cb73871b550ab4eee55a8f41a5fe25f652e465d8b83c5d29bed78da74dfebbdcfabe19357a262653f4f8f07597cf51b15bcb63278e450542dbbb61d1d34d0d86ec507c47e6758426744dcbb761cd4cbc6ba76f7c1415a232e9c897e1a5caf2a72e2d21b0b5683f52a6e6ce10d25a1964f2ee5e59733fbfa1d786838fa691c0a9b8e8e3c6543017868c7fd653ed5a8f265c31edc4d501555ef08343f41c861c664aabd4861270dc6969855e9ccb4c09db98c6124badb9e9a1be427ec55356c799344d2300a5be50cad70be224121b99abac51c61d2e9801410277d1912e4105aae6f0cd0f8d51129b542c0d02519623a25776d4aab0ad9247d86b1c8eb92773713dc38a0a227a6f9b990a45d135d2fb24bbc540f9c86605dca54fb798d83b474e95e7f7245b5f47758203858ba267fa456601f3ce3ffebd55c86eec88499ae4f13904f676b3b213222b60fc3c5681443915b6e1298be25194b5864d77ec70f81601a6244b2ee4789b90c20624a40622a012d682fec1a52f72ca2bb7ae36193c911e11b7e23ddb446aa51c52c55266acbcde115ae5dd717b71adb1091adb57b3c9afa2766de65debef1bf39f8633cc0b2fed2f55ba28fddba4bb500a199278a9dbce907033fd8bacd0490c88ef533d16d7d67a89e3812b2c0f2578bbb8646069a5ffd9cc5fd22ec4974de6c15dcc761bd3b4adf5dc9643d8a2c1d46c4418d27a0c683f70a07797171420f6c830f2fc859b8fd2476bebe65e69405a6205012d141cacc602d9f9481505c401287ba43f621bce11fa1e1ef435b292a8927663c792d8359726d074df6822662c76606497ba0942a898388a65e5829e99e1bbedc3d10fad9dd236333fd136ef44c8f37512674bfb677fdd878b0d36731d6a542360e21c5f2b0bfc24e7f8246abba14e7d88ca985d81384527431d202507ee25125fed990c5a58405b6197f0be79686ae727141f701e1e8a83888fd5b8b2d444512674395d0edf0b23674f828b8961dd74acdd9bc92de9e373bd2d8357cc9b2f8113e7cebfba41de1499b1b88ffccca912f386c5d6ed9ea160288db41b90dadde3e8dc667e8933074d72ad42282071389021ae12d27a8b1d596038d6579fbb1c86ba96b9e9b2d2ed293cb03575237f75209bd8c16d72e43072fb89177c969256bdaaea480c9c218770309089dea0aae40c8669e94f0941d77e0627408e82ba2f88d808f8cdcdb2bab3fa007f8ce46b178de8e78cd4ed969a9d381c7786a6dda02fbd60fc33f38bda3ccf01903af8a90cbc1ea5491e52fa4bfbe23dc0925743eae96279049c54f8ecf83b664880214345a756990350ed84e423adf54d760cf054dae03e15c695694d6ffb242097bed6794b73c7860fdf0ca0b053d91aad423798f6b13efbac810f26beb728d3a0aa92ed962ecfc5e019a01e4f900a5f699816a701c6bd36674d5a84ff4c18a8a8ba170daaee18c995d4445b0529166892323a03b039fd7da243ad89a9053182e2e08e0e5a9d916c3472965418554cd5ae31dce3d68940d89a39d2b75e3693d6fd3ef35eccd87d9ff50179b7cb48d2525e4be4c2b78792d128bfaab96e951b483657b2ad2c0d7398ca15399ea0116441d9efe96c44a1059353d6c790e3b23de078ae2281df91d92f0d2d11a9cf71819438cd6e0cd44ef7dbe044236f2b6305a3ed08b7a882a36cbcac348c8351ddbd04e262dd3108786646a02224b724f4e3e4923e006566422c3a7c4572f1d97d32973d0113fad92d9026b21bdc3187a97744d54e91b520c1499b7ce5c6376adcd74dda8ecfa44d84c7dc20395afc80e780c9d8d102fecf15e62e5486d8de0d8f21d05a7cff68331e2875d874df67c355aba1f1f410aeb08dd5c6aa8c272147d789884e7d101022416b51267651aaedc90edbd27bdaeed75c4f17c539db33e0ebebae67d81bd647a93efc282909c62a788afb72cf8374e46599654cb4dc031aa76b72e8f2733967c2c75c4a9d0263da5047d96458640a071d62720638073a8b6dcaba770b04df2ccadae5cc2eb582da5ffb6034e3b17b933d3746e4221ca17552a49426a8383f808b9b3a895eef407d515c49e84d796a19ef053b3437bdc2f0406b698b6fdf2f22c73e5f2d071faec0da0e6d90e70ecf197f77ae79ad66d714c46a0a9b19397a189ac5e5f075d1bf72d025576f1dd376fbe68718caa41d7da97634f7d6c826ddde0e2aacc3bed347da31afb98f31f54adcfba538")
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200))
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a08503b5f4a2a8e53d45fb36f1dbaa2566d6d30869e45f8ea40c9e293785724ae08f2d9379d8a8ecdd20234d0d1421682c3c39907bf4db5a1946512ce5e889d37f0fe81ee2576eaee0f9", 0x4a}], 0x1, 0x0)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/02 07:46:52 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={<r1=>0xffffffffffffffff})
add_key(&(0x7f0000001c40)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="e1bb0d71cdfb3c3da36711535086f8862dfaadbec05a9484a6d746", 0x1b, 0xfffffffffffffff8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
r3 = dup3(r0, r2, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
sendto$ax25(r3, &(0x7f0000000400)="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", 0xb16, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000200080005002dcf7850ca6ca0d7ece3f59bb62e9f130ed4f3a1d6fa6032693875d0ca5cb832fc1de6cda349fa531cd41e71efd2a239cfce58a37cfa8ca6e46cf79f7295c23cf78767b821ba51dc6c01c583fdf5405ef2"], &(0x7f00000001c0)=0x2)
add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e", 0x69, 0x0)
request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000})
socket$inet6_udp(0xa, 0x2, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001980), 0x8)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r4, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d65a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b0905a649b6c8c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4d4f6f8ca7c3fd7b1439ec6b9867ca5ad580d2658f625e4c5f98ae22c7cc19c29d85fa337623e759cfe90ace19b8826742164cdea7f792e882ec78cafaff40bef2ecfdaace00abacb7e71a0540295a3e0bb1087e83a1df8e91b83907e3cb606fe96f9f175ae4fd8381ab524857db66e88a4fe1a625fc5cb0e798122a0d1a16488e1228f9250e895e5acabedcbda90d9928d8828b81b5f40249e231b66bb4030a703c6dffac04c1f3695cb0c385ce4f8fa0298e96f2903d06881b14a42eff1431cd218cfa0ee1f9ee5e2c7b22fa7166408089406d6cc84564ee144451278edb2a1c0b6e6516b41880d889a6412e32b47d1117dd8e777304f08069795801594f92f1fa9f9834a6017aa4e18ab00ff29e8b62066a788865d993c4db02b390f202314b0969be5d98c767c765f46d67057e33c9c757451424f3cf33521cb4a88df5ce48b28779fe27e8dadcc5f7605c4d715bd344ae331ddf822d462ea60e2eea1d90eb601c21e7e0e6f5d0d390ec9cf4043e9131f54eddfe73cf7ede3d3e83f2399ab99d18365419b12587dd62e46979bb73b4fc23c422c19447148606b232b56a236f9a0c30bb2f2ae84a3ee552aa7f0762dd2564485e3341853990164eaa0f5b768137071819d5557d4b82571a36ecca93b5445a21021feab5dbf8571fb880c8dd6177b84b8188fc8dc923eb8f313c9c53b0038406ae3d49d99be803839d96b47d9d3586d529c277a03260024cb25cf86daccfc8f5fb513d600f896f2990b8099041708556addc030714c21edf01dda45e0c8350e121d959745622ef7ee444f990efa5179e9d0483ccfd7a10672fcedd6bde32be4f534e4350b4f9af294de278be9b42d156070b5aa667328a4e75e934f321cdc5ab84463d469e7ef658b8a6b691c48b757b72b55833b879ac46e706598ba0f67bc02de6f2441200986dd3ba38ae50a2a6e1d4ce6e5c2e3e9b56db8cf365d468189fd28abdbca08346c92e1adef0d26c3cbf3d4bb6c3309bd87e1a00f7e5c662ed3d1476863d055dbc54345d2558a5ee4d8f2f9b7e35808ac504c8c629f1b5e40349f1858b46700aea574334371c901df3201b6020b3365cab9951dd1664a72bdc796566d90fbb5714214bd68eb58f39b9c7d7e54f9b8c7aac599af6f89a1981dde22ee340f12b6913366decf7b0696af867a53a6a21fdfc640db198c20ab8bd239f01a1f5142666d211b07f61cf566ddaf2e564c8e8324fb9bf1bdc7deab4f5bb59cbd0af1f8169e62b30781a8ffc8b8c13445bae04ac82dc5d6e26ea80691bd0899076848b95d53e44d4ecc4923e287079f816c1df0a1970f4bb45060bf2fee5c4c166fbb47ad43cca30f92ddec5f099f070c9808e80416fd3bd22496032d7bb0abdb11b25a16dca5c60539ba172eea94156c5ac1e1a783215cdefc0da54d9b26040c3e292cb873d07ca22e9998bc224be692c7dc575556d84c64aa71441f46651536ce56a435c9b5598ad43a79bbe43e64ecad4149202715b0e166a3409e95acbe7b2ab1b83d39a64da63d45a01c1dd6f6b2b711a2516e844730a30b7c3ed7196a4ff140619f18001a476066f303f925d618942378428b3847ea8dd0e9f2f53c64422c4c87191694a67257cbf5b3a5c5935cee7b3d19048f80", 0x9b9, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
sendto$inet(r4, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331", 0x74, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/02 07:46:52 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2})
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00')
connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x0, {0x92, 0x5, 0x87000000000000, 0x9, 0x2, 0x100}, 0xffffffff00000001, 0x1}, 0xe)

2018/04/02 07:46:52 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x1)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0xbef}, 0x10)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
getpeername$unix(r0, &(0x7f00000004c0), &(0x7f00000005c0)=0x6e)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000000)="e00200", &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f0000000080)={[{@commit={'commit', 0x3d, [0x36, 0x39, 0x37, 0x33, 0x33]}, 0x2c}, {@init_itable='init_itable', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x0, 0x7f]}, 0x2c}]})
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/02 07:46:52 executing program 3:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='oom_adj\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x20}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={<r1=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x4, [0x9, 0x80000001, 0x80000000, 0xed]}, 0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r1, 0x100000001}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x10000, 0x4, 0x5, 0xab7a}, &(0x7f00000002c0)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x3, 0x204, 0xf0cc, 0x3, 0x0, 0x6, 0x2}, &(0x7f00000001c0)=0x20)

[   98.624461] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[   98.645954] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[   98.655215] binder: 8735:8738 ioctl c0306201 20a20000 returned -14
2018/04/02 07:46:53 executing program 7:
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000800))
execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00', &(0x7f0000000580)='user.syz\x00', &(0x7f00000005c0)="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"], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00'])
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0))
chdir(&(0x7f00000003c0)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = inotify_init()
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000c00)=0x4)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180))
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000340)={0x2, 0x7})
inotify_add_watch(r1, &(0x7f0000000c40)='./control\x00', 0x80000d50)
execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"])
connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x16, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000980)=ANY=[@ANYBLOB="c5a89cbb7c2008b4396a98364762f0428f477d000000"]}, 0x66)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd}, &(0x7f0000000400)=0xffffffffffffff82)
sendmsg(r2, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x0, 0xda5, 0x0, 0x7}}, 0x80, &(0x7f0000000540)}, 0x0)

2018/04/02 07:46:53 executing program 1:
umount2(&(0x7f0000000000)='./file0\x00', 0x7)
sysfs$2(0x2, 0x7, &(0x7f0000000040)=""/4096)

2018/04/02 07:46:53 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x0, 0x0)
epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r5 = dup(r4)
perf_event_open$cgroup(&(0x7f00000008c0)={0x2, 0x70, 0x1, 0x100000000, 0xd7, 0x3, 0x0, 0x3a15, 0x80000, 0x8, 0x10000, 0x7, 0x100, 0x8, 0x2ca0, 0x8, 0xfffffffffffffffd, 0x1f, 0xb15, 0x4, 0x5, 0x101, 0x5, 0x8, 0x81, 0x8, 0x9, 0x10000, 0x5, 0x5, 0x4, 0x3f, 0x4, 0xeac, 0x80000000, 0x3, 0x8000, 0x0, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000040), 0xd}, 0x8900, 0x5, 0xfffffffffffffffe, 0x6, 0x0, 0x9f, 0x8}, r1, 0x10, r5, 0xb)
r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200)
ioctl$VT_DISALLOCATE(r6, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
prctl$getname(0x10, &(0x7f0000000440)=""/173)
r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510f", 0x60, 0x0)
keyctl$clear(0x7, r7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r8=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}, 0x8f}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x11)

2018/04/02 07:46:53 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367)
bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffed8)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6)
r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0))
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}})
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1)
add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd333ed9c7f17dc2e8d16305969539d825eef38604b5c4fde495d837f25dc468c5783f7d3e5500add22ea09b5c7181c0460d5bf8edbb28c47f1fff5a17528efc62be3a6dc18efdb1", 0x8d, r2)
add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e6420618376ed7926431460f7859fdc44c034c1d39b3574ef3e83971fd", 0xda, 0xffffffffffffffff)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00')
shutdown(r0, 0x1)

2018/04/02 07:46:53 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/247)
syncfs(r0)

2018/04/02 07:46:53 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4)
r1 = socket$inet(0x2, 0x3, 0x7fffffff)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
r2 = socket$inet(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
sendmsg(r2, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0)

2018/04/02 07:46:53 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x0, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x22)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x80, 0x0, &(0x7f0000000500)=[@increfs_done={0x40106308, r1, 0x2}, @acquire={0x40046305, 0x2}, @acquire={0x40046305}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=[0x78]}, 0xfffffffffffffff7}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000)})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={<r3=>0x0, 0x200, 0x20, 0x7, 0x3}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x3, 0x1ec3ff0d, 0x4}, &(0x7f0000000440)=0x10)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setns(0xffffffffffffffff, 0x8000000)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "0f93acc45b9094fef867e39a275cc5bfbb40be50f0fc0a2a53819a506388ee0caddc8afe157fdedf7987fc3edbe484ef2e5362adea36a7cb9331fcfc4409bd53d8288de784331ab977817eef34cba4b4"}, 0xd8)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000140)=0x1)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x44, r6, 0x0, 0x0, 0x0, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x44}, 0x1}, 0x0)

2018/04/02 07:46:53 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
prctl$intptr(0x1c, 0xb94)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0x0, 0x6fe, 0x0, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/02 07:46:53 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
setpgid(r1, r1)
setpgid(0x0, r1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0)
setpgid(r1, r1)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/04/02 07:46:53 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x2}})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
bind$llc(r1, &(0x7f0000000040)={0x1a, 0x300, 0x2, 0x5, 0xeb, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/04/02 07:46:53 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0)

2018/04/02 07:46:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004)
write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61)
r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8)
r4 = getpgid(0xffffffffffffffff)
r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00')
setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffff2517f6c704e85c8c47ffe00000010100000008000000ac14140de0000001ac1414120000000038000001ac1414"], 0x1)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={<r6=>0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x3)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x4c, r7, 0x703, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000540)={r6}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000051c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98)
sendmmsg$inet_sctp(r5, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800)
getgroups(0x1, &(0x7f00000002c0)=[0x0])
fchown(r2, r3, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x101, 0x4})
r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00')
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81)
read(r8, &(0x7f0000000080)=""/203, 0xcb)

[   99.622097] binder_alloc: binder_alloc_mmap_handler: 8773 20000000-20004000 already mapped failed -16
[   99.622630] qtaguid: iface_stat: create6(lo): no inet dev
[   99.639902] qtaguid: iface_stat: create6(lo): no inet dev
[   99.648690] binder: 8773:8779 ioctl c0306201 20008000 returned -14
2018/04/02 07:46:53 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7af}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='ns\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000780)={0xbfbe, 0x0, 0x0, 0x20})
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = request_key(&(0x7f0000000880)='id_legacy\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, &(0x7f0000000900)='autogroup\x00', 0x0)
r6 = request_key(&(0x7f0000000d00)='rxrpc\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)='}\x00', 0xffffffffffffffff)
r7 = getpgrp(0x0)
sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000011c0)=@polexpire={0x20c, 0x1b, 0x0, 0x70bd2c, 0x25dfdbfd, {{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x2, 0xfbc11bcbb4d2944c, 0x20, 0x33, 0x0, r4}, {0x8001, 0x3e5, 0x7, 0x800, 0x0, 0x30, 0x0, 0x5a00000000000000}, {0x0, 0x8, 0x7fff, 0x40}, 0x1f, 0x6e6bb5, 0x3, 0x0, 0x3e380181244fe02a}, 0x9b}, [@output_mark={0x8, 0x1d, 0x3}, @replay_val={0x10, 0xa, {0x70bd2c, 0x0, 0x100000001}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in, 0x2}}, @migrate={0x10c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x6c, 0x4, 0x0, 0x3501, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x3504, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3501, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x3, 0x0, 0x0, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0xff, 0x3}]}]}, 0x20c}, 0x1}, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5)
ptrace$getenv(0x4201, r7, 0x100, &(0x7f0000000300))
keyctl$link(0x8, r5, r6)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xfffffffffffffdfe)
setresuid(0x0, 0x0, r8)
request_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='md5sum\x00', 0x0)
lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0))
sendmsg$nl_netfilter(r3, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="b7a7e3bcd036ee0441caa5067855fa6df39b9531d4b9a0e8c28621e7c7f7e251bcbe73f4285e80b13c417730a8cc43fde751a3537502407889f2848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e903918a7e0a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f6c935fdd0c13554d40b95b12fbf0a83000000f402ea0123cd5810302f50bde9621fd7aa051e3a2ba6253cfa3edd754f7f2aae7b797f2a4c18bbc620df4fdec663cf84f28b1b4ee54c96b30a769bb0198a4f0f4ea3bab143e6a9bddeaa62a9973dfff715ffb7c198951c60c769a107d6425c93c8bd5fbc31108c27450f6ffb2fcd95a10ebba7d181da482d33a6e157e0ed55a30b676c0338d9c7fe31f0032995f3e8db114d8b51767b5dda2887d205d5af5394c44410e11e54e86ad7ef7aaa717a90d4dc32f1828f6960ec6a6b789fb986f5b93bf045da07"], 0x159}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0))

2018/04/02 07:46:53 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f00000002c0)}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x32}}, 0x2}, &(0x7f00000000c0)=0x88)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8)
sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @rand_addr=0x5}, {0x1, @random="f082d8e364e6"}, 0x14, {0x2, 0x4e23, @rand_addr=0xfc}})
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180))

2018/04/02 07:46:53 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1d4f8d65dcd9c003)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="193c55f1e584bd0b544e46ae04908e373f766a4129af5f09c5c6cc0e7495233cb62b9756515b853ac6e13b783a2ffefa374b95a3000b9ee8958a3c91d9724d3ee006297d9335f3d25dbf323a96d0b9d9a52a0962e78bde42cc58e6ad124f11b995e455c40c268e72059995462a6438d59a2c9f7ec702a67b3b1b40360fbd1bd964a76ff10d009818f662a50771bda4d1a6b4e8933800c993c5f16c327e79f86f2f104f187a84b5", 0xa7)
pread64(r0, &(0x7f0000000100)=""/151, 0x97, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=<r1=>0x0)
r2 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x2703, 0x6, 0x3, 0x1, 0x0, 0x7fff, 0x24000, 0x3, 0x7, 0x8, 0x10001, 0x7ff, 0x101, 0xff, 0x8, 0x8000000, 0x7ff, 0xc9, 0x5, 0x3, 0x8000, 0x10001, 0x7fffffff, 0xfffffffffffffff9, 0x0, 0x80000001, 0x3, 0x9, 0x2e1b, 0x8001, 0x80000001, 0x1, 0x7, 0x6, 0x83d, 0xa0, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0xe1e}, 0x1000, 0x200, 0x3, 0x0, 0x851, 0x8000, 0x10000}, r1, 0x0, r0, 0x2)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x1f, 0x1, 0x7ff})
r3 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={<r4=>0x0, 0x3ff}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r4, 0x7}, &(0x7f0000000440)=0x8)
r5 = syz_open_procfs(r1, &(0x7f0000000480)='net/ip_vs_stats_percpu\x00')
ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000004c0))
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000500)={0x2, 0x4, 0x4, 0x9, 0x9, [{0x0, 0x81, 0x2}, {0x9, 0x1, 0xffff, 0x0, 0x0, 0x2801}, {0x80, 0x9, 0x3, 0x0, 0x0, 0x80}, {0x1, 0x9, 0x0, 0x0, 0x0, 0x1001}, {0x1ff, 0x7ff, 0xffff, 0x0, 0x0, 0x80}, {0x4, 0x4, 0x5, 0x0, 0x0, 0x2100}, {0x1, 0x40, 0x78f9b47a, 0x0, 0x0, 0x200}, {0x1ff, 0x3, 0xffffffff, 0x0, 0x0, 0x80}, {0x5, 0x80, 0x3, 0x0, 0x0, 0x4}]})
r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000740)={r6})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
setsockopt(r3, 0x6, 0x100000000, &(0x7f0000000780)="23116ee791f5ad2c937601bb3cf591951f250555e1936ef4887150ad0bb36f392d8fe600bbab2d140fc01e83470cbaca055efe618fcfa0a39d1aa9ca5466e2831f4598f59e53a2a503036cfb30faccd933594edee05f3e8e3c1a173d2e58d82faab29421bc57296ba00534c2e89e2f8d4cf132836c31e8756e81c933bde1184efb8ad70e2d41e7aee79c5fa8d222cef51c6f94bebb931c2ddaa54a1ece65fe4299e3cf63d5d1a262cb8b23ec025aae7d290e15fd13899019fbf2f6c1313068df", 0xc0)
signalfd(r0, &(0x7f0000000840)={0x9}, 0x8)
socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f0000000880)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0)={0x1f, 0x68e99166, 0x48c, 0x80000001, 0x9a89}, 0x14)
setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000900)=0x2, 0x4)
fadvise64(r2, 0x0, 0x5, 0x7)
r8 = syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0xff, 0xd0000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000980)=0x4, 0x4)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x1c, r9, 0x103, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000b80)={<r10=>0x0, @remote, @dev}, &(0x7f0000000bc0)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000c00)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r10})

2018/04/02 07:46:53 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0)
sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0)
close(r0)
r1 = getpid()
ioprio_get$pid(0x3, r1)
r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r2, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x0, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(0xffffffffffffffff, 0x4b36)
recvmsg$netrom(r2, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140)
sendto(r2, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0))
mlockall(0x3)
utimes(&(0x7f0000000a80)='.', &(0x7f0000000ac0)={{0x77359400}})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={<r3=>0x0, 0x9573, 0x64}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r3, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x908}}, 0x6, 0x9, 0xef, 0x51d6, 0x40}, &(0x7f0000000580)=0x98)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000880)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x8)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000840)={0x9, 0xf6, 0x6, 0x66, 0x5dc, 0xff, 0x40}, 0xc)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x1f4)

[   99.718598] binder: BINDER_SET_CONTEXT_MGR already set
[   99.718613] binder_alloc: binder_alloc_mmap_handler: 8773 20000000-20004000 already mapped failed -16
[   99.724104] binder: 8773:8803 ioctl c0306201 20008000 returned -14
[   99.757077] binder: 8773:8779 ioctl 40046207 0 returned -16
2018/04/02 07:46:53 executing program 1:
r0 = epoll_create1(0x8000000000000000)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00001b3000))
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x41)
r3 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000004c0)={0x20000001})
r4 = eventfd2(0x6, 0x1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000400))
add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb", 0x18, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r5 = open(&(0x7f0000000340)='./file0\x00', 0x220040, 0x8)
r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff)
keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r6)
fcntl$dupfd(r5, 0x406, 0xffffffffffffff9c)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0xc14, 0xfffffffffffffffb, 0xce, 0x3, 0x5, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
dup2(r8, r7)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
recvmmsg(r8, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580), 0x0)
ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000200))

2018/04/02 07:46:53 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00')
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000080)=0xfffffffffffffee7)
accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x7, 0x8002, 0x200000000, 0x5, 0x20, 0x6, 0x9, r2}, 0x20)

2018/04/02 07:46:53 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x44133fc}}}, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb5b677f7f964a81449b96d6e65a1adbf058eed3ed58e7dadf83ed89ae7e286d6effb3f0944461081b", 0x29}], 0x1)

2018/04/02 07:46:53 executing program 5:
sync()
r0 = socket$packet(0x11, 0x0, 0x300)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x100000000, 0x7, 0x8, 0xcb33, 0x7fff, 0x2})
fchdir(r2)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
fallocate(r3, 0x0, 0x0, 0xffff)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
r6 = dup2(r4, r5)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000880)={0x7, 0x9, 0x1, 0x6, 0x2, [{0x2, 0x200, 0x1000000000, 0x0, 0x0, 0x802}, {0x4, 0x140, 0x5, 0x0, 0x0, 0x1001}]})
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda")
getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
r7 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa941227e117db0595bb1", 0xe8, 0xfffffffffffffffd)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x1ff)
keyctl$describe(0x6, r7, &(0x7f00000007c0)=""/170, 0xaa)
setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000440)={{0x7e, @empty, 0x4e24, 0x2, 'rr\x00', 0x10, 0x1, 0x63}, {@loopback=0x7f000001, 0x4e21, 0x10000, 0x1, 0x1, 0xde}}, 0x44)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf0a58f0222e13f58fa1ffcdd22e00002967fc99197452cfcf0000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r3)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 07:46:53 executing program 0:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x0, 0x0)
signalfd4(r2, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
r3 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x0, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x0, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x0, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, 0x0, 0x10, r2, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r4 = dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1})
perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x0, 0x0, 0x1000, 0xffffffff00000001, 0xd0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x122535444cdc02f5, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, 0x0, 0xd, r3, 0x8)
getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x377)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={<r5=>0x0, 0xffffffff80000000}, &(0x7f0000000c00)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000c40)={r5, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={<r6=>0x0, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={<r7=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={r6, 0x2533}, 0x8)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000c80)={0x7, 0x6, 0x4, 0x6, 0x6, 0x71, 0x3f, 0x800, 0xfffffffffffff846, 0x800})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r7, 0x1e3, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000600)=0xc)
setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x478, 0x114, 0x254, 0x114, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@arp={@rand_addr=0x3, @loopback=0x7f000001, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x0, 0x1, 0x618e, 0x2, 0x9, 'tunl0\x00', 'irlan0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000002c0))
socket$inet(0x2, 0x2, 0x5)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={<r8=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000001c0)={r8, 0x3})

2018/04/02 07:46:53 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000010065f801000000", @ANYRES32=r1], 0x18}, 0x0)
close(r1)
close(r0)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/02 07:46:53 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = epoll_create(0x1fffffffffffe)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4))
lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="7472757374762f07d1246e65742f7475f3ffcdbba00000007482ec3c9db5e2822d8a52f4fd1fd4e171e6d3ca3db7abbe612cddb3d4b4a32f2ac2e6ef030000000887fc0bc2f09d007921050acc5b183539fb5c51fd3c034aca683e72c771f33b2acbfc52cad87abc7aa21bb3d3169bb8bd085322a0becb03c81524d63c32ffd0719f771dec60d7d091c215c6a5c8e0f65ea9c46ab703c306fa173c431cd52e59777a2e7c1db541e194e9f221eb"], &(0x7f0000001000)=""/4096, 0x1000)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [], @remote}, <r2=>0x0}, &(0x7f0000000100)=0x14)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x1)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x3000000a})

2018/04/02 07:46:53 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000340)='ns/net\x00')
syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00')

2018/04/02 07:46:53 executing program 7:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7})
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00')
r4 = getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = getegid()
setfsgid(r6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c)
sched_setattr(r4, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x0, 0xd7c7, 0x1}, 0x0)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000340)=0x9)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8)
r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
ptrace$peekuser(0x3, 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)=0xdfeb)
r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8)
madvise(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4)
poll(&(0x7f0000000240)=[{r1, 0x200}, {r3, 0x2}], 0x2, 0xffffffffffffffff)
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r7, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)

2018/04/02 07:46:53 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x0)
r1 = dup(r0)
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @multicast2}, &(0x7f0000000240)=0x8)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x7, 0x3, 0x2, 0x12, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_sec_ctx={0x10, 0x18, 0x401, 0x13, 0x74, "bf688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b9d814fe09ea1f7233526fd480e6bb8b60204b4255c7aeb633b2da9"}]}, 0x90}, 0x1}, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'ip6tnl0\x00', 0x9519})
close(r4)
ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000))

2018/04/02 07:46:53 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x30a3c5a9, 0x0, 0x7ff})

2018/04/02 07:46:54 executing program 4:
r0 = getpgrp(0xffffffffffffffff)
capset(&(0x7f0000fc1ff8)={0x4000019980330, r0}, &(0x7f0000000040)={0xd44, 0x2, 0x3, 0x3, 0x40, 0x4})
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f0000d09000)=[{&(0x7f0000299f3e)="580000001400192340834b800b0d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0ffff001009000000fff5dd00000010000104000c09e6fbff0000040e05a5", 0x58}], 0x1)
lookup_dcookie(0x0, &(0x7f0000000000)=""/24, 0x18)

2018/04/02 07:46:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r1, 0x0, 0x0, 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4)
epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0)
unshare(0x20000000)
r4 = getegid()
r5 = dup(r2)
ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4})
setfsgid(r4)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241)
preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/220, 0xdc}, {&(0x7f0000001640)=""/201, 0xc9}], 0x3, 0x0)
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
pipe(&(0x7f0000000340)={<r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6})
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 07:46:55 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1)
r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000480)=0xc3, &(0x7f00000004c0)=0xfffffed4)
write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="0000886f000000000000aaaaaaaaaaaa86dd60435d3c02b87f03fe8000000000000000000000000000aaff0100000000000000000000000000012e060403de017d83fe80000000000000000000000000000e00000000000000000000ffffe000000100000000000000000000ffffe00001000000000000000000bf3f000000000000c2040000000800010000e98e192e1c0ffe1bd4b0af7985b06df974b55eb4801866701d5ddf815099b21087f555386e897e8a99ce0547b3040f5d335a20ddde1b6aaae4682acbcd02ef5c14300a13f66f48797ccf46a867456880a991de616708e3aeeef404ae345362f76b08bbab077660958032eb6915a606a3db8dc0fc8360529d518145e00c5ca461272793ed16b0c2a77f976fbd070cc5d1b3ae480ff56bafecfe57b5249e09a220d8d04869bf742c87a5e18b02fc94f62aed3db5b5cdbda92e77aa628bcfadd6cf369e4dbbe31367ce14d1acaa5a8e2a18c03ea050b9b1a23c9231dc71df937c5f5e7e36d612d721f0e1fe1fb6e5f39bf7289a270758805f713eeaab212f952e34eb88b220a3287c4ffbe864b8445de575eac47528d7b8aa32b8436776b2fd4eff4cc6edf3b3b54954817eca0dff12fb7a031eb4a95b7026ccc1c64836a76c6940356e11b0cd472719c228c0e1438b5edd35c8be6171948ce76214db204c95ed34737312fdf683a7de5ac65c53a69798d59bee537961fc80fac413fb2d77cd0c56bf205ee43a7ab517c7b3a2ad2e1a04eef584efbba29fc95bf667c0e1220a811321bb050200e1000100c20400000005074000007fff0e3504000900000000000000060000000000000009000000000000005a000000000000000800000000000000ffff000000000000000000000000000000000000007b0a040570ff018000000000000000000000000000000000fe8000008300000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000001fe8000000000000000000000000000bb830090780000090000000000000000000000000000000001f142a7338ee5424411df8d009dc0c95b38b2050b9253f56296a9942fd4b0ffcadd242132a3a035067d705ab355e5f1d949e277f1bfe9ec2ce629d6ca48d2c6991d779380be3c2d56000a1f72edd4c927ea06b9700726698f6b0582b0ee79f55c5fcbd23967775d4f6c62706ff0c66e6baab1c5881222d92703eb504b91e59b7fc639e07c737f431fbb60364a3844e3ae1aa9ad8cd42baec773de1b2f32b420c4a246f7b9d47b35202671e8b98c5d0a34541ae808de1b000b8f2b0c20f59c3900010fc707fa0a12454405377b5887b252d18047a818e0fd16ad9fbefeddd89f2551584a9176a33c1c799d1b9846b222ad5fd099b9730e4298f2257b55c9497c9d9feb8cf28286c8f415bcd73b2ce31a24601312e3dd774acd9bf3f7a06d27bbf0be39b70884a9710613a1b80217fe3393ca99cb27d501623ae6be84bc2cb1f82506b89bbccf4830435052b8c4d979879c8b005b7c83ac"], 0x1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0))
close(r0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4)
ioctl$int_out(r1, 0x5460, &(0x7f0000000000))
ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000004c0))
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000001980)=""/4096)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001940)={0x40000000})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4)
r4 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258", 0xc9, 0xfffffffffffffffd)
keyctl$unlink(0x9, 0x0, r4)
sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180))

2018/04/02 07:46:55 executing program 5:
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x40}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f0000000200)=0x84)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x9, 0x3, 0x8, 'queue0\x00', 0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000fa4))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0))
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000440)={0x1ec, 0x40, 0xb8d, 'queue1\x00'})

2018/04/02 07:46:55 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040))
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc)
recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x4, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x5, 0x0, 0x0)
r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0)
setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0)
listen(r4, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65)
sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096)
shutdown(r4, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
pipe(&(0x7f0000000240))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0)
r6 = dup3(r1, r0, 0x0)
dup2(0xffffffffffffffff, r6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x0, 'queue1\x00'})

2018/04/02 07:46:55 executing program 1:
r0 = socket(0x18, 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0", 0xc, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5", 0x5c, 0xfffffffffffffffc)
keyctl$unlink(0x9, r3, r4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340), 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x1, 0xc, &(0x7f0000ffa000/0x3000)=nil, 0x80000001})
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r6=>r5, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a"], &(0x7f0000000580)=0x2)
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x0, 0x7ff, 0x5})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18)

2018/04/02 07:46:55 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000010065f801000000", @ANYRES32=r1], 0x18}, 0x0)
close(r1)
close(r0)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/02 07:46:55 executing program 7:
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="8ac526a17649ea6d02a41308de7744a46476e02efe16dc22aea42b9c6e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b2030", 0x9, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0)

2018/04/02 07:46:55 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/154, 0x9a}], 0x3, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480)={[{0x2d, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x11)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r4, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
fcntl$setstatus(r4, 0x4, 0x0)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x46c}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
sendfile(r2, r5, &(0x7f0000d83ff8), 0x0)

2018/04/02 07:46:55 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000680)={0x6, 0x80000001})
fchdir(r1)
fstat(r1, &(0x7f0000000880))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x1, 0xd, 0x8000000000, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r3=>r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x840)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x0, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000ac0)={r3, @in6={{0xa, 0x4e21, 0xa7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0x8}, &(0x7f0000000180)=0x88)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c00"], &(0x7f0000000240)=0x1)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00003ce0a008d9bcfc7700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000000000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000008600000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000"]}, 0x9c0)
write(r0, &(0x7f0000000380)="2eaf32f8b29cfb05abe34dbc36a2291d3d167879d269ed757bae2f87bd29980fb2987f47904ba460c5b71272", 0x2c)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)

2018/04/02 07:46:55 executing program 7:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000040)=0xe8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0xffffffff, 0x0, 0x4, 0x0, 0x400, 0x9, 0x4, 0x20000, 0x0, 0x880000000000, 0x0, 0x3})
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000300)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000004})

2018/04/02 07:46:55 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={<r1=>0x0, 0xe6f, 0x30, 0x401, 0x7}, &(0x7f00000003c0)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x8}, 0x8)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x20)
write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="020000"], 0x3)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0))
r5 = creat(&(0x7f0000000140)='./file1\x00', 0x189)
ftruncate(r4, 0x8000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000002c0)=0x8)
r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
epoll_wait(r7, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x42, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3"}, &(0x7f00000012c0)=0x4a)
pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
fsync(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)

2018/04/02 07:46:55 executing program 2:
unshare(0x4040400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)="72616d665b00e686766229697e89d783edc4e507f9a1a680c651e2d732c37ded77f3f3a82e64b703cd80b5c89200e7bf61ceb10a935235a4c0c093cf9b76eb08fde20d0d0694cb392b7b565316b07b77088ec0035ff1908870bca87eeacdc4f235d532df6c3116158c2132af7514a621742315837057af9aed3425089c06e979c750816c026084b9c743746fddc09d81584b2cbd07ff027eac760f9f31b5e2d18e7adc7d97e08f3ac90be6c27ce005715421e417", 0x0, &(0x7f0000000240)="c0ee9f3fc068167ea1d4bb3e5f7c141872082af6c790615e22d9df68f045b1541455ae7149e6909217dc973f415db52ffc91a742e8afcd7ec76b203968e0f73377b445ed24d702819b94fdfae37c27dbc51e17d4c21d7523132621755d3556148d5b550e92672dcdcb9f556218fd2e681aaac17839cb4503de67bf67c8e847f5c9a9cde64f5fa873168c2514128bc75bc21ec057ad32bb0ba4ba5fbdf57dfa0c712255203c64975929a92d5a89967780c2fe6a1140604a0706664aab0fc19ba85a2f889c48b61fe3fb8d0951efb1ae")
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
readahead(r0, 0x0, 0x0)

2018/04/02 07:46:55 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfa, 0x4100)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'})
ioctl$TIOCSCTTY(r0, 0x540e, 0x80)
capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8))
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x1, 0x80000001, 0x1}, 0x6)

2018/04/02 07:46:59 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10)
sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0)

2018/04/02 07:46:59 executing program 4:
unshare(0x20000)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00')
setns(r2, 0x0)
write$eventfd(r2, &(0x7f0000000080)=0xaf45, 0x8)
unshare(0x20000400)
ioctl$TCSETAF(r2, 0x5408, &(0x7f00000001c0)={0x6, 0x10001, 0x0, 0x0, 0x3ff, 0x8, 0xff, 0x83a, 0x1, 0x3})
poll(&(0x7f00000000c0)=[{r2}, {0xffffffffffffff9c, 0x40a}, {r2}, {r2, 0x4}], 0x4, 0x6)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000040))
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)

2018/04/02 07:46:59 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x0, 0x0, @empty, 0x800}}}, 0x104)
signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
r3 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x0, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0))
dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1})
perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r3, 0x8)
r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10)
sendfile(r4, r4, &(0x7f00009bcffe), 0x4c35)
sendfile(r5, r4, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000080)=""/4096)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001100)=""/217, 0xd9}], 0x1, 0x0)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r6, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc)

2018/04/02 07:46:59 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240))
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4000000000000005}], 0xc}}], 0x2, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xc041, 0x9)

2018/04/02 07:46:59 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x20, 0x52, 0x401, 0x0, 0x0, {0xa}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @ipv4=@rand_addr}]}]}, 0x20}, 0x1}, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8)

2018/04/02 07:46:59 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
futimesat(r1, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640)={<r4=>0x0, 0x1}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={<r5=>0x0, 0xb8, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698da21a56e206bc38cd71835a77c174a64e642f18d8ca895938d170bacfff6e78ce9f0da7761edaf78a555aafd35661720bd4a74665ba23e625f76bf385172f2a41bcf2e55437f02412f4ab4f1beefe5e139c228dd0d870b6bddd702db2"}, &(0x7f00000009c0)=0xc0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x8001, 0x0, 0x4, 0x6, 0x2, 0xabf, 0x400, {r5, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x2, 0x2, 0x10001, 0x8, [{0x5, 0xe61, 0x2, 0x0, 0x0, 0x80}, {0x6, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x0, 0x800, 0x0, 0x0, 0x400}, {0x1, 0x7f, 0x800, 0x0, 0x0, 0x1188}, {0x50, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0xfffffffffffffffc, 0x5e, 0x800}, {0x80, 0x5, 0x3, 0x0, 0x0, 0x81}, {0x0, 0x7, 0xb7, 0x0, 0x0, 0x2088}]})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
mkdir(&(0x7f0000000040)='./file0\x00', 0x40)

2018/04/02 07:46:59 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x4c, r1, 0x20000800, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x32a7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="8f"]})

2018/04/02 07:46:59 executing program 6:
r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x20)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x0, 0x7}, {0x0, 0x7fff}, {0x1000000003e, 0x3, 0xba, 0x6}]})
perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r2=>0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x0, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, 0x84)
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0x0, 0x3}, 0x4, 0x20})
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1da3107916f07a8b587f8f1b7b60c0d6d071df61c2357c1649f79133ec35a786012da74dbcff3e79a22effd847105d625b891da8fc4194743183c8aebb9e9d8c75")
fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, <r4=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700))
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r7 = dup3(r6, r5, 0x0)
pwritev(r5, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x673}], 0x1, 0x0)
fcntl$setstatus(r5, 0x4, 0x4000)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(0xffffffffffffffff, 0x3)
setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000780)={0x3, 0x6}, 0x2)
getpgrp(0x0)
perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x5, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x4, 0x9cc, 0x401, 0x4, 0x1359, 0x9, 0xf4, 0x101, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x0, 0x4}, r4, 0x7fff, r7, 0x3)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})

2018/04/02 07:46:59 executing program 2:
mprotect(&(0x7f0000745000/0x2000)=nil, 0x2000, 0x1)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8))

2018/04/02 07:46:59 executing program 1:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'})
r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563042800000000"], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)})

2018/04/02 07:46:59 executing program 7:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000))
write(r0, &(0x7f0000000080)="6e55d955beab6f894834ec861a8c3e", 0xf)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x40, 0x13e)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={<r2=>0x0, @rand_addr, @loopback}, &(0x7f0000000140)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in, 0x4e21, 0x8001, 0x4e24, 0xff, 0xa, 0x20, 0x80, 0x7e, r2, r3}, {0x1, 0x75be4bc1, 0x4, 0x5, 0x7, 0x50cc, 0x4, 0x101}, {0x3, 0xfffffffffffffff9, 0xffffffffffffff00, 0x6}, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3506, 0x2, 0x3, 0x3, 0xffe00000000, 0x5f, 0x7}}, 0xe8)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
fcntl$setlease(r4, 0x400, 0x0)

[  105.660838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
2018/04/02 07:46:59 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0)
fcntl$dupfd(r0, 0x406, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb)
gettid()
fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', '/-%'}, &(0x7f0000000040)=""/139, 0x8b)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="4aa589fe4d349603"])
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001340)={0x3, 0xe00, "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"})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
ioctl$TCFLSH(r1, 0x540b, 0x1)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x3, 0x0, 0x8, 0x4, 0x14}, &(0x7f0000000180)=0x20)

2018/04/02 07:46:59 executing program 6:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {0x0, 0x7fff}, {}, @note={0x80, 0x100000001, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312})

[  105.705533] binder: 8972:8976 unknown command 671376133
[  105.723054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
[  105.744884] binder: 8972:8976 ioctl c0306201 20007000 returned -22
2018/04/02 07:46:59 executing program 7:
r0 = memfd_create(&(0x7f0000000040)='(:*/wlan0&\x00', 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/245, 0xf5)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x6)
fchmod(r0, 0x8)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280))
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/tcp6\x00')
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb)
sendmsg(r0, &(0x7f0000003e40)={&(0x7f00000003c0)=@ax25={0x3, {"f355a9c7e65519"}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000440)="fae7fd34a8dc0e0b0ccdd18e16d9d9b009a14ae6af603433b0a20ca26060abb4a9c6b8872f79208410198e229052d01813eacc6b099383fbe21a4de33d0a72e6608550e5fcbeeef2db28af624bd00a4e30decbcb8a8f7abf5c131967bed1085c3bf18691e43d11fd2b818f96e7c70272fa39dd492e94d19bc5e024ad98df0f3c9096ce7bed1c4a029d83764034fe55b8e21d3788d2dd8103405db72adadd2fabdcbc9ed2be9a3b2330b35c1b", 0xac}, {&(0x7f0000000500)="ceb7354365758e43621e313fbb9ae3eb4f43629727b406d29197824357c8da050037e1d8f2b341843058b985d7f9b5eb6161809b646ce00121632d84967bbadf3ec379469e13929d3bafd6014fa2fc43ed40513e1cb981c6f10580", 0x5b}, {&(0x7f0000000580)="a78efd120d76fea857673567bd4667f1b3078d6f258dbbc3de981f904684dafc41eb8a271310d068f3e91bd6cbde94dba790cda917d75a38909bc40c055b19e7ea88216442d9774bf70ce500021708db5a676670ad8b50b65957b55f0120d9cc76ad0d12383234c511957bb69c8b0fc654ff67a5901df4d994f1885b8ef9f520a9c0bf9f165a4d", 0x87}, {&(0x7f0000000640)="29f4d2394c72ad3dad0b310bf4f6fb6151a8d41925a44aa6ef4f7f72af3e5802a4e1cf14d5405fca1306213695951de1ac7b5311b180749a525fc38a8ac337c632e8a998631007e68c009532229f655b9875d582888ee929c37f1425c71da450267acdf72e2396d5c44e7e160e85e964d1206b097e90d36c2cdbd72f80a160d37c20f4dea3eaf84de076fa5daaaf2a9dd0a9ae3cddfd37df64c3f1ccf369c75bcd043c7757d3ce4b1353e8a337df857a6174b5324705aa8a7b1fb45b0b2d03ff77f0dd142174d77941a0cd5e2ad7abf3d41bf10dcfe996f1334016794ed63765b98ce810a42c7b2dd658c1bbfeeabbf48ab6", 0xf2}, {&(0x7f0000000740)="b61a3157a6d080b87ae95fe32874833ea947d95eb432a5ff9cab321eb018e7ae61fcd4f80db75a62eac0c186f0cc67302d3f0c0878f8acbb6335cf3c3fb6dffb9665d6479216791c6f72de4b757e1718f2d52e0c79619b5321583e24e37deb471cd9513be5e1b977505a2837381a7916e040b9c307f32bf0e165f063ea629dfdaa8b3fba319306b45973fa78a7343f9c493a2ab7577c1f3ac7a75567a60db87721fab2d252e0addb359c636c22010167c2b4f6edcac525716758d5a85dee6769fbee4e892b5117", 0xc7}, {&(0x7f0000000840)="d5f218189d248c3496a8a6cd685f059a27e685c669f65e17a81c657753ad445cd22e13283bd93775c09c9e7fa266a33411b4cf854ad26ceaa06e67b7fd6cd28c67dda5106181dd5c91c2c12450e85713b37afaa7347adf579031627f18757f76e8a23f03b11affb63c563c5e7d64e5b2a119193b4fce8709fab5b9158a30def0284765b7f6536a0a5cb9d6ae37a696104907cfd3d10c100e137feecb1978f6a1434b6819b6b637b9c917fe4716edad6e4bbb7adf0d339ebb2be6a8138765da2f39679445ba77733e095552c052c99b497755a7f4fa46f01dbdd47d171b06a9fdfe6e874f4fa61b8828e1", 0xea}, {&(0x7f0000000940)="e813d07b9af7fbe1f7848af5acdeb96ddeeaed8f0ca8fc222ae5958d92c413d7a96825e7d43ac43883a6a21d0803d482a598e0a7fafa63a6bb479a480ff6fcdb71b058f48770febcd678b634aca00062716f5a0dfc6d81d3c1c22a40b8ec81bba0a1a4b112e13f1ac593c9e3061b3de1d8abf38516b2f2eb85489b542e0a73024d76a05622db775af4bfeae94c2e897d74f6b3bbe907d3a5235f72b485278b12d7462fc9ab1cd21bb7bd09853bb35fa72fef21806f2c2f445710b558e7713321711815a1d461fc80016418338ec124b6a179d8", 0xd3}, {&(0x7f0000000a40)="d2ab46473d61ddc7345fa0bf43c80fff76a74a24b50dd81550e769396e380e28c2ca250b1338c64bc94edfb26f2802", 0x2f}, 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{0xb0, 0x18d, 0xfffffffffffffeff, "45eb05b69ee18fc05f0f57b797b2cbb727684e13625f90ea5bcdd146096e4b8ec08c584f962dc1b52726c0720ec7ed61810e01914c06ac73e1887992a398009ceda908aca80028fdc91c71445d892d5160fa53d0ddbe2418163ae02bf935f3e950c5b711d535e26e09060d52578f64076394a2c90066cd7c65a18e68fb79268e39cd5375453299f678aeaea56af0295e02103ea85148683272307a032b2edf56b250635c"}, {0xd4, 0x107, 0x80000001, "0ad810ff83f85c661b59ed918c1978a39a4477a24f6cc95eeae16a221655c2bb67bf546fff24c48648ad9471a2baca6ade924b58b07df7570d4281c2b39e1a9caceb3948da2a306b39c253ff937f320588cc3767e0a6462965695c394ac44c1eaf80717ecdc9b347733770c30fb4e8a915df091192135d65688185739242e327fa8bb2fb26fbba1c3d814ecff80676f8c5c5d33603e19b19309ac79ebda72ba01725bf812cc5b0ce429d20d8f28f1c0e406909363c7230b7abbfa2dcdc645747285212e4820a5f"}, {0xa0, 0x103, 0x20, "7c612e35c5a360de3bd2ff5e94b6ff9038aa2f19c27e4a814acd276dc7915553f7558759f53952cbf82bef8ec9e227311ad2e9b6d1613c1460b98fd45a778e5aa0abf4dc0ac42a6a0f167b84042b73a9173262765ed0a53055715cfaba5d5ceb5c700fdb7cafb74d360af14b21dd4e864e8dfb150f8462331bd0b791b3c23ab22dd7fa94db076fc75d0bccc74ffc448f0657"}, {0x100c, 0x11, 0x3, "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"}], 0x2314, 0x800}, 0x4000880)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000003e80)={{0x2, 0x1, 0x7fff, 0x1, 0x7}})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x311)
renameat2(r2, &(0x7f0000003ec0)='./file0\x00', r0, &(0x7f0000003f00)='./file0\x00', 0x4)
r3 = dup2(r2, r2)
r4 = memfd_create(&(0x7f0000003f40)='self[^&proc\x00', 0x2)
r5 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003f80)=0x6, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000003fc0)={'teql0\x00', 0x1200})
fcntl$setlease(r0, 0x400, 0x2)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000004040)=0x4)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000004080))
open(&(0x7f00000040c0)='./file0\x00', 0x200, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000004100)={0x0, 0x7, 0x554df846, 0xfffffffffffffffe, 0x5, 0x8000})
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000004140)={{0x2, 0x4e20, @rand_addr=0x56fc2d42}, {}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6_vti0\x00'})
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000004280)={0xb1, &(0x7f00000041c0)="dc4d256c7b0fca5ef9ae7799897fa9bcd9e38b9f9425ad3d2e441f1787fc8a059c014597c0e042f94f9291959a2134bbc5b802e9e0fb8677864032f8509c6d2b6ad3daf48855aead31868118dba582110c2ee3fb263bc10102114f1fa4dfcbfe7965efbb22dbbf9cf7b10c39fbf515ea4cb52de8b054a101424d9954def7def81bdcc094c4dbfbbb7a91b9bce0fc9b29cbcf0b3385294466b69489dfc0a7ced8793a786dc8366d67d4fccafdc0f096d570"})
listen(r0, 0x7f)
prctl$getreaper(0x25, &(0x7f00000042c0))

2018/04/02 07:46:59 executing program 0:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[])
getuid()
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = creat(&(0x7f0000000780)='./file0/file0\x00', 0x135)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, r3, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000ac0)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xffffffffffffffff}, [@generic="e4d23069d0ee72a914d96dbba9e8b7bef49df577a3f27fca1f64ad78104a8292c3656805ec1301f76721e6d81e66e74061c06f8a12e0ec9e7f54379a089c75d85e1b724e23957b55d35a93ac93f1151d222fe3e5042b87756f7df4ba3758812d52d4df36774cbba17255295c8f7aa94ad62e36ca06ef7431f511f3d144b061b3121746943de5e7c90146f2995ac5ce846d885f9cc74c81406f41baed8330d5abe3876e065644b88f38988a23e94a1f074b401a4dff0e88e28741623adf1f1585b1d326d5"]}, 0x40}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x2, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
fgetxattr(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10)
getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000680)=""/40, &(0x7f00000006c0)=0x28)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r4, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

[  105.765534] binder: 8972:8976 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  105.797041] binder: 8972:8976 Release 1 refcount change on invalid ref 0 ret -22
2018/04/02 07:46:59 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x8000000000000000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41)
r5 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0))
r6 = eventfd2(0x6, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400))
add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb", 0x18, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104)
r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8)
r9 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r9, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
dup2(r11, r10)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
recvmmsg(r11, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0x40000ffff, 0x4, 0x6, 0x1ff}, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0)
ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000200))

[  105.834637] binder: BINDER_SET_CONTEXT_MGR already set
[  105.844785] binder: 8972:8996 unknown command 671376133
[  105.850637] binder: 8972:9000 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  105.857016] binder: 8972:8976 ioctl 40046207 0 returned -16
[  105.863344] binder: 8972:8996 ioctl c0306201 20007000 returned -22
2018/04/02 07:46:59 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x555d, @dev={0xfe, 0x80, [], 0x16}, 0x7}, {0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x8000}, 0x5, [0x3, 0xffff, 0xfffffffffffffffb, 0x3, 0x65d9dfd3, 0x37d, 0x8, 0x6]}, 0x5c)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xc)

2018/04/02 07:46:59 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00')
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x24f)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa323d056db844bf180c4055d41b39dc2d62111b276bc5555221ed7a616aa68472331228ec3f798d780fef02c49bcac095bd543dfdf57fa9170"], 0x1}, 0x1}, 0x20004840)
writev(r1, &(0x7f0000000400), 0x0)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000b00)={"6c6f00e22ac501000000b61000", @ifru_addrs=@nfc={0x27, 0x1, 0x1}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0x2a)
sched_yield()
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r3, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x0, 0x80, 0x40, 0xffff}, 0x0, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r3, 0x4b2f, 0x100000001)
r5 = getpid()
sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="af000040"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
capget(&(0x7f0000000240)={0x20071026, r5}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000000), 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00')
ioctl$KDDELIO(r3, 0x4b35, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000740)={0x0, 0x1c, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877"})

[  106.000188] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure
2018/04/02 07:46:59 executing program 3:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x120, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10}, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="180f89026a1eb719073a0b110107a5e59cb8b700005eaeb4e981c8a5db4891e6a508604478928197685d6b76afdd247296ea1c79f3c91d3d89afa94681"], 0x3d}, 0x0)
close(0xffffffffffffffff)
close(0xffffffffffffffff)
r0 = getpid()
ioprio_get$pid(0x3, r0)
r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000bc0)=""/172)
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000a80)={0x2, &(0x7f0000000080)=[{0x8, 0x0, 0x0, 0x3}, {0x0, 0xd0, 0x7ff}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8)
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000a00)=0x439d0444)
preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x298)

2018/04/02 07:46:59 executing program 6:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000040080001, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff)
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x1, 0x0)

2018/04/02 07:46:59 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
creat(&(0x7f0000000000)='./file0\x00', 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x0, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
fcntl$setflags(r1, 0x2, 0x1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x4, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108)

[  106.334784] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  106.343542] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  106.351300] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  106.361051] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  106.368806] Buffer I/O error on dev loop0, logical block 4, lost async page write
[  106.376523] Buffer I/O error on dev loop0, logical block 5, lost async page write
[  106.384229] Buffer I/O error on dev loop0, logical block 6, lost async page write
[  106.391922] Buffer I/O error on dev loop0, logical block 7, lost async page write
[  106.399920] Buffer I/O error on dev loop0, logical block 8, lost async page write
[  106.407594] Buffer I/O error on dev loop0, logical block 9, lost async page write
[  106.424946] VFS: Dirty inode writeback failed for block device loop0 (err=-5).
2018/04/02 07:47:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2)
r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}}}, 0x0, 0x4}, &(0x7f0000000380)=0x88)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4)
sendfile(r2, r0, &(0x7f0000000040), 0x102000004)
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000680)=@generic={0x80000001, 0x6, 0x30})
r4 = dup2(r1, r2)
syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e22, 0x800, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x88, 0x0, r5}, {0xf944, 0xff, 0x401, 0x2, 0x10000, 0x7fff, 0x7, 0x9ce8}, {0x200, 0x800, 0x1, 0x9}, 0x6, 0x6e6bb4, 0x0, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x5, 0x2, 0x5, 0x4, 0x8, 0x5}}, 0xe8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0x9, 0x400, 0x7fff, 0x7c, 0x5}, 0x14)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840))

2018/04/02 07:47:00 executing program 4:
sched_yield()
r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TIOCSBRK(r1, 0x40044591)
close(r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x400}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x10001, 0x7, 0x10001, 0x2, 0x100}, 0x14)

2018/04/02 07:47:00 executing program 6:
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0)
socketpair(0x1b, 0x6, 0xfde, &(0x7f00000038c0)={<r1=>0xffffffffffffffff})
bind$vsock_stream(r1, &(0x7f0000003900)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)

2018/04/02 07:47:00 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x101400, 0x10)
ioctl$TCSBRKP(r0, 0x5425, 0xa25)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x4, 0xee, 0x400, r2}, 0x10)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100))
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x1110, r1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x80, 0x600, 0x8, 0x3, 0x7, 0x81, 0x5, 0x4]}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}}}, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={<r3=>r2, 0x7, 0xffffffffffffffd7, 0x24a}, &(0x7f0000000300)=0x10)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x80, &(0x7f0000000380)=0x4)
recvfrom(r1, &(0x7f00000003c0)=""/73, 0x49, 0x40, &(0x7f0000000440)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x80)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3, 0x7, 0x7fff}, &(0x7f0000000540)=0xc)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x8)
bind$netlink(r1, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfc, 0x31200003}, 0xc)
listen(r0, 0x38)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
socketpair(0x15, 0x7, 0x8, &(0x7f0000000640)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x8)
sendmsg$netrom(r1, &(0x7f0000001d00)={&(0x7f0000000700)=@full={{0x3, {"3410dbb5a6589d"}, 0x20}, [{"e905624a6a5108"}, {"97a75fd12d818d"}, {"a65c3ff9214049"}, {"1b3fac6ecf388f"}, {"6db68e896df3b9"}, {"ef3752f61acce7"}, {"2f89929e3ee5d2"}, {"8be2d5fafa321a"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f0000000780)="9181683e60a77c353e19aba9bca913e7a730ed212de22588b5154f0f9816a3adcab983ac09750db799101fae941e50dd5251ff237ea12fb0ccb702cbddaf1173f72d22b2ef5fce5a46f4ff5c9ed0af754f267b4f25317884237711530a94acb4c655b18507aad60544ceb0c159c591c842db9b260c0c0a1f40a45cd586b522706e7657a404ebd70178831cd7987bad8f69bf51efe80638483a212a23d645e98746a370f1113a37856b9b10c7429403448ec51ca5ccfb9dadb7eb7d56376966ef87b0f537d5db880dc1c53414c0fa3e6c3b9d7c8c2a155653", 0xd8}], 0x1, &(0x7f00000008c0)=[{0x38, 0x19b, 0xa040, "36e35c76955c5ac61ab335578d163942c5759c1e0c2848b74fa5ceb65ee3a84c75c65f44fbd2b0f1ff74afec"}, {0xf0, 0x0, 0x6, "910b83df8d63dd733c40eb592538d418c484fe2c8f248ea0963529a737219d3b0e20eb42b6d2fecd165012fbe1d6e6b893bebe0348c7c98c194f46db4a85d9dadcddb2af7c7c94d3c520f05013bb28b0c37d388fbb4adc3c42eb17a90e91d9b3acb4d5a388d8e769854f449c6f5a4fc444bbaf15f543b6d45e42022aac200ada1401a7d2e93f0b8f66970c43ded86b1ba0b6ca4e27f149a9d10b913e7b03a538f18fb4b18c3d93b43c087b938cf5a543f3fb25d155e90860dbb3f0fb708914e5f2c0a2c8d900d8de773fd36e349d89403c9f99b282defede5c771b966af4382c3bb5"}, {0xd8, 0x101, 0x1, "baf05ea28157929abf39e6e74e06427a79f754480e9b790d31f895ef35f0bdde149bad8e6d1b2192ff3bfa196bfca933a582f434c44f177b19f97621b506c5bfbc46760670af939d76258bccf80030aaffd472584ff7f4653b3887e07535d5f95ac2f2b5c7fb0ac0d8373191e3e35d3794fddd74ac5cccf34547545afcead70a688761e3d9d72b550454558fe93463ff560f66877177331b7e6f3c38b531fc12b1a0fb46852a39321f570db61ce2702bb9f7a42d1ca0a860a0536bbffa6b2ad02307bddf415ffe9cbed1cce1"}, {0x104, 0x112, 0x7f, "e7fcd3cd6d2437742e9d8ada4866d5dbc7db11142102024e85bdf67a40f9324edad038ee7a0fa59f0c1fdbf9b954d107b0957b4ea0ba5d409b33a9770f97b92c6e23cdfbac1c62c63db8e532f2c49ac58e6484c06f677b625da1c73af3ba0a1261719ce587c98128df1701f989911e16312e4e510438ee498b355864832eb866e34345dceab0a14ca6715e186d2affe8f3d9ea25ebb5d32e31fa7a61d547d37eea4e3b14a4ce23ceb65dcdd2f639305bf9826ad6f4f032147e4289249cf1fac26e0bd75223a539475ee02cf51f1b2f3637644639c8510577d75d377ad62363dce8af9bebe07b3dd3c03f741f54f19ad9371bea30a802e582"}, {0x100c, 0x0, 0x7, "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"}, {0x30, 0x101, 0x7, "158d1d5e9921c60eaa0b32653685f2cdfa0b01a468127d00df17e66033ccabf0cb8b"}, {0xd0, 0x0, 0x5, "b96b2d7b42a244d3e52c0d06e452096ea7bb0374a8fc5353af56db4900d99b3cfbe9504b22e6b9745278a42d5b347fd4772c8dc0deba36d579473445fdc3d72f9054d7dca6d9e5776be94cf1da857f51a0da1aa73d3f19b348472ca159d121be37b041f97f8235193c57e958775a7b0ba9dcfba8664405545230842066bc599b2c6c837ff3f664f103f3e555728b8e567c0f925aff02a5e89cc2f9134ac1725568bdd615a2a00d7e2107c33bb9782ac3304279eb13df35e7b01125729c2c420504c44c"}], 0x1410, 0x80}, 0x8004)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001f00)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0xe0, r6, 0x20, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8eb}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x50cc}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001f40)={0x1, 0x8, 0x8000, 0xfffffffffffff93e, 0x3, 0x400, 0x6, 0x8, r2}, &(0x7f0000001f80)=0x20)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x9, 0x4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001fc0))
sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000002140)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002100)={&(0x7f0000002040)={0xac, r6, 0x322, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

2018/04/02 07:47:00 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xffffffff)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402})
pread64(r0, &(0x7f0000000140)=""/9, 0x0, 0x0)

2018/04/02 07:47:00 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x100000001, 0x9, 0x3ff, 0x7, 0x2, 0x7f, 0x2e1}, 0xc)
r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x80800)
ioctl(r1, 0x800000000000125e, &(0x7f00000000c0))

2018/04/02 07:47:00 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
creat(&(0x7f0000000000)='./file0\x00', 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x0, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
fcntl$setflags(r1, 0x2, 0x1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x4, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108)

2018/04/02 07:47:00 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
fchdir(0xffffffffffffffff)
shutdown(r1, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="652d0d243c76eb4f22569b44a2d350cde7ade7c21d76b42f24f459fb9c6462e5c83c80cfb1b5e9d0630c8045f5315a345e812c3b513b756693eeceb9fd774850d13bbf704da2c6441b611edbde6d91231a4ad1e83564755c1dff4577")
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x10000}, 0xc)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x1000, 0x0, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x0, 0x0, 0x0]})
sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
creat(&(0x7f0000000280)='./file1\x00', 0x4e)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x0, 0x0, 0x7f, 0x0, 0x8}})

2018/04/02 07:47:00 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0)
poll(&(0x7f00000003c0), 0x2000000000000108, 0x4)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
r4 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r3, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={<r7=>0x0}, &(0x7f0000000840)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r7}, 0x10)
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000240)=0x81)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967", 0x14, 0xfffffffffffffffd)
mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x2030, r2, 0x0)


INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes
[  168.483364] buffer_io_error: 6 callbacks suppressed
[  168.488890] Buffer I/O error on dev loop0, logical block 0, async page read
[  168.496076] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  170.103315] IPVS: Creating netns size=2552 id=28
[  230.509483] Buffer I/O error on dev loop0, logical block 3, async page read
[  230.516970] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  230.524899] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  230.532619] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  362.217853] INFO: task syz-executor7:9256 blocked for more than 120 seconds.
[  362.225103]       Not tainted 4.4.125-g38f41ec #21
[  362.230026] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  362.237982] syz-executor7   D ffff8800b0b87240 26440  9256   9090 0x20020004
[  362.245390]  ffff8800b0b87240 ffff8801d288d0e0 0000000000000025 ffff8801d288c800
[  362.253387]  ffffffff842bdb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8
[  362.261398]  ffff8801db21f4c0 ffffffff84217840 ffff8801d288c800 ffff8800b0b877e0
[  362.269487] Call Trace:
[  362.272066]  [<ffffffff8376cad0>] ? bit_wait+0xc0/0xc0
[  362.277315]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  362.282502]  [<ffffffff83776b40>] schedule_timeout+0x3a0/0x970
[  362.288476]  [<ffffffff837767a0>] ? usleep_range+0x140/0x140
[  362.294249]  [<ffffffff810d0213>] ? kvm_clock_read+0x23/0x40
[  362.300045]  [<ffffffff810d0239>] ? kvm_clock_get_cycles+0x9/0x10
[  362.306246]  [<ffffffff812c0758>] ? ktime_get+0x128/0x1d0
[  362.311778]  [<ffffffff81373f31>] ? __delayacct_blkio_start+0x41/0x80
[  362.318345]  [<ffffffff8376cad0>] ? bit_wait+0xc0/0xc0
[  362.323593]  [<ffffffff837696be>] io_schedule_timeout+0x1be/0x390
[  362.329816]  [<ffffffff8376caeb>] bit_wait_io+0x1b/0xc0
[  362.335155]  [<ffffffff8376c22c>] __wait_on_bit+0x8c/0x140
[  362.340792]  [<ffffffff8141dcf5>] wait_on_page_bit+0x1e5/0x210
[  362.346736]  [<ffffffff8141db10>] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240
[  362.355060]  [<ffffffff81221140>] ? autoremove_wake_function+0x90/0x90
[  362.361714]  [<ffffffff81446f2a>] ? pagevec_lookup_tag+0x3a/0x80
[  362.367878]  [<ffffffff8141dee3>] __filemap_fdatawait_range+0x1c3/0x2e0
[  362.374615]  [<ffffffff8141dd20>] ? wait_on_page_bit+0x210/0x210
[  362.380760]  [<ffffffff81d41764>] ? iov_iter_advance+0x164/0x4f0
[  362.386878]  [<ffffffff81423f2b>] ? __filemap_fdatawrite_range+0x1bb/0x250
[  362.393889]  [<ffffffff81423d70>] ? replace_page_cache_page+0x430/0x430
[  362.400631]  [<ffffffff8141e025>] filemap_fdatawait_range+0x25/0x50
[  362.407006]  [<ffffffff814241f4>] filemap_write_and_wait_range+0x74/0xb0
[  362.413841]  [<ffffffff815d0c96>] blkdev_fsync+0x66/0xb0
[  362.419280]  [<ffffffff815d0c30>] ? thaw_bdev+0x180/0x180
[  362.424790]  [<ffffffff815bdd1a>] vfs_fsync_range+0x10a/0x250
[  362.430665]  [<ffffffff815d23b8>] blkdev_write_iter+0x398/0x490
[  362.436693]  [<ffffffff815d2020>] ? bd_unlink_disk_holder+0x3b0/0x3b0
[  362.443273]  [<ffffffff8146cf50>] ? shmem_fallocate+0xa50/0xa50
[  362.449319]  [<ffffffff8151d667>] vfs_iter_write+0x1c7/0x2d0
[  362.455089]  [<ffffffff8151d4a0>] ? default_llseek+0x290/0x290
[  362.461062]  [<ffffffff815b8114>] ? splice_from_pipe_next+0x2a4/0x380
[  362.467615]  [<ffffffff814fa0a4>] ? __kmalloc+0x124/0x320
[  362.473153]  [<ffffffff815b903a>] iter_file_splice_write+0x58a/0xae0
[  362.479640]  [<ffffffff815b8ab0>] ? vmsplice_to_user+0x1d0/0x1d0
[  362.485759]  [<ffffffff815b8ab0>] ? vmsplice_to_user+0x1d0/0x1d0
[  362.491903]  [<ffffffff815b5a15>] direct_splice_actor+0x125/0x180
[  362.498124]  [<ffffffff815b6d22>] splice_direct_to_actor+0x2d2/0x830
[  362.504588]  [<ffffffff815b58f0>] ? generic_pipe_buf_nosteal+0x10/0x10
[  362.511248]  [<ffffffff815b6a50>] ? do_splice_to+0x140/0x140
[  362.517018]  [<ffffffff81b467a9>] ? security_file_permission+0x89/0x1e0
[  362.523779]  [<ffffffff8151f400>] ? rw_verify_area+0x100/0x2f0
[  362.529738]  [<ffffffff815b7427>] do_splice_direct+0x1a7/0x270
[  362.535682]  [<ffffffff815b7280>] ? splice_direct_to_actor+0x830/0x830
[  362.542362]  [<ffffffff8151f400>] ? rw_verify_area+0x100/0x2f0
[  362.548328]  [<ffffffff8152179c>] do_sendfile+0x54c/0xd30
[  362.553837]  [<ffffffff81521250>] ? __compat_sys_pwritev64+0xf0/0xf0
[  362.560331]  [<ffffffff81495fc4>] ? __might_fault+0xe4/0x1d0
[  362.566102]  [<ffffffff81495ff4>] ? __might_fault+0x114/0x1d0
[  362.572013]  [<ffffffff81523951>] compat_SyS_sendfile+0xd1/0x160
[  362.578151]  [<ffffffff81523880>] ? SyS_sendfile64+0x150/0x150
[  362.584096]  [<ffffffff81521205>] ? __compat_sys_pwritev64+0xa5/0xf0
[  362.590593]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x8a0
[  362.596797]  [<ffffffff81523880>] ? SyS_sendfile64+0x150/0x150
[  362.602774]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[  362.608930]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  362.615031] no locks held by syz-executor7/9256.
[  362.619860] Sending NMI to all CPUs:
[  362.624690] NMI backtrace for cpu 0
[  362.628361] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21
[  362.635344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  362.644705] task: ffffffff84217840 task.stack: ffffffff84200000
[  362.650765] RIP: 0010:[<ffffffff810d0666>]  [<ffffffff810d0666>] native_safe_halt+0x6/0x10
[  362.659168] RSP: 0018:ffffffff84207dc0  EFLAGS: 00000246
[  362.664590] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000
[  362.671861] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c
[  362.679138] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000
[  362.686386] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  362.693664] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000
[  362.700936] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  362.709163] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  362.715031] CR2: 00007fbe4c0a4000 CR3: 00000000ad4b2000 CR4: 0000000000160670
[  362.722318] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  362.729579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  362.736821] Stack:
[  362.738964]  ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48
[  362.746475]  fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08
[  362.754009]  ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000
[  362.761528] Call Trace:
[  362.764082]  [<ffffffff81027e65>] default_idle+0x55/0x3c0
[  362.769609]  [<ffffffff810293da>] arch_cpu_idle+0xa/0x10
[  362.775030]  [<ffffffff81221948>] default_idle_call+0x48/0x70
[  362.780912]  [<ffffffff8122204d>] cpu_startup_entry+0x5fd/0x8f0
[  362.786939]  [<ffffffff83778f3a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  362.793860]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  362.799469]  [<ffffffff837667b9>] rest_init+0x189/0x190
[  362.804815]  [<ffffffff84823811>] start_kernel+0x6b9/0x6ee
[  362.810450]  [<ffffffff84823158>] ? thread_stack_cache_init+0xb/0xb
[  362.816830]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  362.823586]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  362.830319]  [<ffffffff84822312>] x86_64_start_reservations+0x2a/0x2c
[  362.836895]  [<ffffffff84822454>] x86_64_start_kernel+0x140/0x163
[  362.843115] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 
[  362.862104] NMI backtrace for cpu 1
[  362.865698] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  362.872968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  362.882317] task: ffff8800bac3c800 task.stack: ffff8800bac50000
[  362.888369] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  362.897091] RSP: 0018:ffff8800bac57cb8  EFLAGS: 00000046
[  362.902545] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  362.909805] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  362.917050] RBP: ffff8800bac57ce0 R08: 0000000000000001 R09: 0000000000000000
[  362.924332] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  362.931596] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  362.938873] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  362.947073] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  362.952961] CR2: 0000000002418000 CR3: 00000000ad4b2000 CR4: 0000000000160670
[  362.960721] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  362.968001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  362.975243] Stack:
[  362.977363]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  362.984895]  ffff8801db31bca0 ffff8800bac57d00 ffffffff810b9abb ffffffff839f6dc0
[  362.992412]  0000000000000003 ffff8800bac57d60 ffffffff81d11764 0000000000000000
[  362.999961] Call Trace:
[  363.002513]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  363.008911]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  363.016001]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  363.022754]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  363.029761]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  363.035010]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  363.040368]  [<ffffffff81190b48>] kthread+0x268/0x300
[  363.045527]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  363.052198]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  363.058866]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  363.065502]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  363.071056]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  363.077696] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f 
[  363.096926] Kernel panic - not syncing: hung_task: blocked tasks
[  363.103102] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  363.110351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  363.119696]  0000000000000000 b3313223d81b00aa ffff8800bac57ca8 ffffffff81d067bd
[  363.127690]  ffffffff838831a0 ffff8800bac57d80 dffffc0000000000 7fffffffffffffff
[  363.135655]  ffff8800adc0b448 ffff8800bac57d70 ffffffff8141b46a 0000000041b58ab3
[  363.143622] Call Trace:
[  363.146183]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  363.151515]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  363.156501]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  363.163400]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  363.170643]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  363.177886]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  363.183148]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  363.188487]  [<ffffffff81190b48>] kthread+0x268/0x300
[  363.193647]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  363.200282]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  363.206916]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  363.213555]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  363.219090]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  363.226264] Dumping ftrace buffer:
[  363.229825]    (ftrace buffer empty)
[  363.233505] Kernel Offset: disabled
[  363.237115] Rebooting in 86400 seconds..