7f7dec1f4a6e51907d2ccca8ac41bb049d3e863a73dcfdde9a5b6d7547d271d34ed3d489d5e89a091964372deec04a90c304fe8d4e23be95a20e555a964343d1d858284d97f2e63"}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x10d0, 0x40}], 0x1, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000005c0)=""/42) shutdown(r0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x400000080100, 0x0) ioctl$EVIOCGREP(r2, 0x4004743b, &(0x7f0000000300)=""/174) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-', 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ec0)="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", 0x594}], 0x1) 2018/05/07 13:15:23 executing program 5: ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)=0x7) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/07 13:15:23 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000540)=0xffff, 0x8) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x42) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/219, 0xdb}], 0x5, 0x0) read(r1, &(0x7f0000000400)=""/199, 0xc7) 2018/05/07 13:15:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x6cfc91, [@loopback=0x7f000001, @rand_addr]}, 0x2b8) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80000001, 0xffffffffffff8001}) 2018/05/07 13:15:23 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @loopback}, &(0x7f0000000080)=0xc) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000500)=""/174) r2 = socket$inet(0x2, 0x3, 0x6) getpeername(r2, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) sendto$inet(r0, &(0x7f0000000280)="7f761b48faaf10030d261629d2e66ea48e63a3d5c2c86f8df7b2966cddefe29df4bb78622e8be3c1f620a031fcfe5bb7ca6ee3281f55aa720326d7488b0896073dd70755702bb31893ed3fbc0556fa0559b171318c502c9f2a9c151c453990ee570d5b9d", 0x64, 0x20044004, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x5d, @empty, 0x7fffffff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0x1}, &(0x7f00000004c0)=0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x42d40, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000240)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f0000000340)=0x100000000, 0x4) 2018/05/07 13:15:23 executing program 4: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x4) nanosleep(&(0x7f0000000000), 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/07 13:15:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/157) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='sched\x00') ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) 2018/05/07 13:15:23 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x7) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"6772657461703000000000ffffffff00"}) 2018/05/07 13:15:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg$netrom(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000180)=@ax25={0x3, {"e9c169a8b420bb"}, 0x8}, 0x10, &(0x7f0000000200)=[{&(0x7f00000003c0)="8e22ce1db2f649056ba3809367deb1b88bb1cd95b278aa97954055cff3df7ab676368e89cf5e59fc3361f65c9f0ad58630f9125db9bcd4a94fa7ee960326633f3873a989d1f29ffecf4ce72a7a612065b6154a54738e2a2f1bf799f2215113139316cb0b9251f5ba00108e5c846be9ddc7bece1929cd725678d1ae4d8883dc323ab5bddc27d85c07d4081d7484e2012021517c18f4fa7eb53fbadf186d744ddc7435c010311df311c190b17275f3e49b005388d238d885d3298a261acffbfef3d6949d29414272846b94d69eb7d14d7e27836017b29d0686e7d7441fd49beae9098f30ae4efb10434fb0f26effaf6ebef081a4873fff336e", 0xf8}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000000000000170100000900000075cf7db300b6ff007d5bc1c547c7a4afd9efc78d24b658380a9f2fec97d12347"], 0x30, 0x800}, 0x40000022) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x484000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="df", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x7f, 0xffffffff]}, 0x8) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000600)={0x81, 0x1, 0x0, 0x7fff, 0xa, 0x3}) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="4e2c0cef553bceff97356cb378c847c5975f6d99448daa8523c0eb32a36cf1d56ed5c7b8d4babdca5b", 0x29}, {&(0x7f0000002480)="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", 0x1000}], 0x2, &(0x7f0000003480)=[@assoc={0x18, 0x117, 0x4, 0xd7}, @iv={0x58, 0x117, 0x2, 0x44, "3c18b45b1836106628b6388cb3f8e4e0a49cc7a18839c00f4eb6d61048c3ec2e167a46eb55326dd92044def7ad5078ca73ca9b155b1e77acecafd2888eb8cad40a738dd3"}, @iv={0x1018, 0x117, 0x2, 0x1000, "420e39a90df0f70a8ad2f38844eddb639ef088ae5ad6ab5002618feceb672ae6a94b2a033495c884ca8b119b6266672a19249cb19e84b56ffd8833df98ac2ce4ad92cea172ffd203e1f123a76961192ec7f9ecc057b170c2c5a6ff0a4356eeb63320656f785bf06b9fd44d3ca9eeab9b7768409521693ff0315add0d6ca14c1596679a71bb5198eb87b1cce6c81ea9bc1191226c78cd4097831d28113318afbf9b60fecefa5671fe1e84a365955af8ae334cb7d3a0898eb5b40fac80aeec5eabd5d7f85ce72ae78e6735c5e5c4b7d87ec89fd57eac62f4edf1eaac7739be4786e37a76229f08c3524f1cf83908bf8c37e9978d32c117a1eeb5f2b46b3cc1e8ca82ae67ebe86bcf78681ab1a2184a76405fc800ac03858c2a38c3407c531c42ff7569786297fad4294ecda34aee11f489c1b444c15020cf19d877f3ef67af72f6f6ce69be64a4a5e671eeacd771e04e322f455046675bf9049859f267422ec84f9e52f231cda3389e0640629961d1df746e01dc94701a1eaaee5900688749f25e7ebeed08e5184d8312ca8baf734b8fc1530929928b855239d9749d0e6dbe8a90aeab68123ea674ba2b0613c08b60551d2408b48bc0a8297de05ca4b85e107813d14c8a5032c8d9ab86efc4d6b9ec8f5b789d588e02f87f57d30ac8631270ece4fb4ba0a53ab360e4cf0da2f633d05efaf516b2aaf25cbb2db8f2f58304fa47a09aa6560fe9e876298c85acf75b51f674fcf451efd7a1a514b581cf0dbb4f5bdc6916018d60fb6a6ccfd48ae2048ddc514d2b3f89aa5be60240c8138e9f207ecda905923b6fa099998ca312094a85271ee2a6a1f24d1d6f79f0e47c7f33a756904169ef5e365e6683d78be137541e91673f26014d0779f33a00952d4d008bb789c09805112a389fe935fff463cfee740c831b6f8c8c9b874b0b45aa235ba0303d5321ab9c925d89332afc1c066f87ec51899b6cbfc3af683a612a1057167917893e8a782ce7b013c9522e984ea70aabef7b11e2abba72b80b0564fc3178050226c3120f13df9be307089ff19081bc2dfd761db819737b4be301f71ed60ee38ffa5bf4e4ac00635ad9b25b578adefca97bec527af699779e2b3838065be4bafccb4bf4503919be2f0d497b6693c493cd237c3e94aeef54e95c567b4cc4a14c13c0ccc44ddf926ead361f39021c4e2c58686437385452108f4e8c410e4ecb3250aacd4992895e1d96d894a28795caaae7b6594215f3e4c3899e4717073453961d06d0b8889947dba24208a3df1b5ef415783d04595532f952786029ef5c1241e46bdbecd9d4313281f93ab71c1b04a9d25f82a46712f78b62218c1d645f3438d68ba47bcc3962fc4e6f7ac4c37128f5ee858b1a1fe947055b012252961f9799692aae6919c7c407f5cad69013707d08c65530eca59a9931d4bc7ca5ad5e4e0c4cdba9de30f6c0e83676e915b7a9376301b3030f7fa5542ae13b365714b69b56107ac877a2adbe7223251afd0ebf4873167468a38252319916021712df7904b178c96f1ce4cf624f39b869f9718094ff4609d77e6e3f3c4e9b652914bc061795cdf20fba46223cc93a1bd438396aa0c1a74c9e1e39692a04314c5963af42e4258750cc5acf76ef4e2f5972d2fa0cc230e86b31104233f42edee30b1c327f3cddc2be7ed040c8f6cb93df1b723339e23a5fc7117cdf27f2a1ab72ddb73750c35b3a13c872029e715d0f3aad6e54b87dc69f16b1a5c9d3b256364e04a711c4fde07fae1d902b4922e6ee900117b5650e0ca5ec451df5a6634b53010f80b46f10ad451a77dc8837f82264ffb998ac1de63b5ed576169ef4a6282298a0fa6ccd234eed3f3e7c3c665567f33369cea5bbc147468b8caa235d1f777e2889172f86c44a9ad98678b762ed15a01ea208a2613532afeee62736574aad333bb087cf7f6424faa2febb2b6fa396284ec1819f9a03c011ba448ab1df9adbf47353da941d249c8df341ef5852275a117bc7c0f774d6b249038f6109bfcbd8aa86d4bf969b58d6f1b52f7ff0d4a1a164fe1c0d3881ac944626f5b72493d9851a1f2129c1fe6c32e52c11a3063d4488794014654c01faaa129355de66e761fbfb5651b5a3a84f9bcc6fce3a3f11af55993ff2e4c370b91358bcb377e65e43745e4ebaf073c8a6f37781d91ff227d8e5448eb92c9cb918e20cc7bedeef80c25b44f11d1df8e155bdc60351424f01f0f4989d5c646c95c311d3785a5d65836bb169168600ee3c552a71f4f5a572e765154154b99d87ac8f8ba0cac62b125193c2d21dc34f67f16d820d59cd171ef64081231d50673006e365d8fdb17e617f9984d25ea5d5373bf0133bd931e7377052bd010f706299dc913a10f597c44289eb3d5d298da639fc264e7bb82074306b0f0491137f463f2b9b9fdfc8339ebf2c223d078d13d8135017798755e13cd9615d13a0ee585a9361c0147e844b4a0c314275d4d3a4c4a8312782fbdeee2555553590546e284cc165d93707fe80106e333f8e39a45b2564ff4e7bd2d78cf43fdc29d6547ac0ed2a550306ba89fdb846e4c884572245f17c5f1453f6d53ac17d60ded295f15f72d676a7f5d378a91a16015827439c446e296a7542c0f10986a7876a5a416b2e3c65fd49fa16b712ea4cd532b81651d46e0c9859d4a517a64f630b73f8c18cb66f6d4e2dcc58846f6b0bc41f6219c418bc355355d1a51679eee4b7e78db83b2c4a91f882369fc783544456e7d0e68b269fe95e272b14976e4f262f9f8c5cff3130086f2ed53d62df56cc7b184340419b4fc6a34f9541de845e0d63c24a8bc90eb37317112833ccdf921b733c5186f4c9ec77b8fe4d07c073a39c348b53f19c949b397ee370858b40f7e5212ee017292dbfe71a3bcaec367d70e510d5a38c56b294a6119394a2c78eb087196244f575a382ec9788e833cb2d04f68a6d41c46c8892f3770a26e64cb4a0a9df5cda29e7a6031a25117365a2b2e82bc557f166358108dfe27dcefe7468f0e4eafcc9a8fb5ca2050cf0c07bf0d6041124ba7746d07e7127257a669b64f695cf2666b8eadea9ae51c30bf3cfa9c7be6dfcb8b7ff76298551f865294aff73df71506851a43f3c1b87e623f42a946df53ca96c2924a028ae4b78e9c7f5dac380a0baf272a91f4f992175f23c2f0a79fe4c0cfd3c6190a9cb56a9092793f35ce5dea7e795a9309e46ee632a4d0165b417026e313d61f75663c908f30e439e84b52d8872e97c7f43ce985fcd5f28a6ff7063f426bff4966f6dea82b91b9220d43d9c084ddc319f2fc5e4bd8b1bea83046811e52c02334ed037e4adab076d7f153a3538004115683130c41afa0505d5710af5df6fb14851336868f35d1872e5b3211b6b539096c15be5072d5e4fa58b68a8cd0ec0504369e986f70913ab4a79a91de8daa8129a8cc1fad03c78713cd62673f6adf8fba94a507f24f8b8df6c78c4ddc0c623fc5344e452f0c73b261a54851a67dcaba9bcd27ba118d0e139ab3c7fb9ca6f62837af90e3546a44c8fdf9b29278b14b2b3fe5f8fbce74e424ac09e7685c36b6e1600794cde1fab7bae3e0ce1419cc534a0d1d57a303f7199c91485baf96eea3f18c988963fc1f13307a6b1edaae5cd14cfe8aeaf4b3dc6350ac108fccbec7c3866018fe536103a18fbf9177fe2a05f53d8a54052a2ddf6e6bfe7ca1620dc4e36b3f7fd3b48efe2fab3c7e023b26fc18cf1dea9046aaea78a7f9046cc562b24bf87da76111b82a4be4a4ff0559831f00fe0e7485501f69bc20017343cf0c12f52b6c6e7ebd61e80f24677777d9fa8551b6d7f221eb472db635fbdf077cf52538721e2504d6ba5366c1d821f60f0a318b78a32d44cc3346e953a9b82446a0563a553a5197481ae09915d29824191dd85e6a953f86b365ac10be8f4d531f94df2cc9d92a70de180f34211f4885de3817c226e8d29ff9ed785d4c5aeb1ec53920417d8df0df102166265c45e827af6a3da1364b8f136e2b7abb929e16a328e64d73fbeef3748d1c1300264143b0649d7e9b899f6aa5a3bdf1a61abee56fc5d8988f4fc09448641050743e8249ce1188e0d8c98aa4d600451e2f13e524b96513ae1aa097021779cc97b07b22590b6304b51e4b31d4ae4fc9e3cbf516a242df2a17ecd407f160e3abf81b6ac831c9c4dd5ee328604971ed083ca875fc68db1b3d8a99731d5b052e2ce6ce069352ffb6caec204d07316b8b65f024fde0335407c5bf7a94e4b8dba54f192be3bc5032b1278c5b4e8bd8fa06c8ac1b4dbd7d3a0296b8698803514f33c73d33347be1a4927a745ed75e7e32732d939d3af89b8661ea9a57876b3717cf06612acef1a33cc532f3daed4aa5bae09d2f79c1001dd3b4565055d8e5dc7267d87043a98c50b91bea2178b3d1d7ff42f20037ac3038ac0c9b44600b91343897ae75bc8a0b8d0979923bd29c5d28474c6b29fd1586dde954f03cd255520418d22f585ea97f03ff57b1e4fb193b8206db562ff85c8bb225ba3ac83b7e5430380f536b637b968ea07ce52f4577280d2b8eb31a6409e76993c789c0ca129833fdf0eb27e7d4e3fe93f2075659b76dad91b018a59ec71af028526916e49df4784313b5a1d4c9ece59ce716c6ad79097a18fb1efb393d66f01f4ec41cb7b7bcfa865beec7c082b525473487f87f317a354c96617d633f03835ea9b7a2e67d0c6344ecc68455755ceeaa90936612faa4bff35b05efb4c47725e9ed1b6d49054ed1fdd5d126355c693426f19cb4cafb186c9fd813f92ec2f6ef604deb06eb41de52b60742362146e4b606e4145d7b48de313e26000bc217651a423299e3b9608d2c3868b29176330dae8d5382a1631de47572345cdaeaecc0222cd5a535d0da0ca00f12ee565649a03c26b338c651dae909e3f600f9862260f6548905647f061b70713bef3748f653a58b2ca8528a44b76e44330f0a3bccf99d63a7a02206e0b975275e57d910b12026632d1787522672a2b80cf771a6eb7c3fb4b6ff039ab56a6a5dc4f33a65f16f20b4fc9db74517f12ee79e88873dbcfb804084bf217b8c9c7f53698d3f83f681f33a2995e7fffdae77eeaadcfb7245a8b0f660500dfb07b37055426431c36124b9d7116976bbd4de38d8b671fc63e2c99336cdaa063cde4c57a05705573d9ab49b71eab249ee49b000c5e39adf6129e27b17f18e7be4d67ff5f034872acab3baa1ef852674c0f416481cc5883c528640d152e3a3d88a48fa56dd4aa49084773d793e16f71de9a2b1fbe30113260286725c48c20798d1e30f11a1826bcd7381bf6a6fe6b4e7f0dc3e62ccec65dc4ccfc44cfa8b598ab7dc48d030639b5db3aad0f8f5158c9b3b3272c0507d8e4035ac7355d09de55305b656aab20b686aed3d6a1cac99e6448ac2c295e910df57344d6b02e84ebd67c9dd5bff1fc2b6605c11bb8f8257eb18d8d93a2e3f7c1f1bf69ef6aa55a3307a85e465e18b945cb1b56f2b35a81d370d86f471dc7b743dad6f3a6143f8ab2e112e68df6494c78e428f291810c7ceb61937a70388fe01c47886311e1345399da8b6eaad04fd9c67f044ce089d1bbb57a1668986735106144bff41e9a48f0af27f8a1fd6041dfdfbcd88bbca67d2ff987ec392b58a3ef143d3537b56adc7291de26fc7f577f32537447ce74c89306d2f72d1a0243d37a19e2dd4e8ac019d09ca7e488e0866cb7f7dec1f4a6e51907d2ccca8ac41bb049d3e863a73dcfdde9a5b6d7547d271d34ed3d489d5e89a091964372deec04a90c304fe8d4e23be95a20e555a964343d1d858284d97f2e63"}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x10d0, 0x40}], 0x1, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000005c0)=""/42) shutdown(r0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x400000080100, 0x0) ioctl$EVIOCGREP(r2, 0x4004743b, &(0x7f0000000300)=""/174) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-', 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ec0)="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", 0x594}], 0x1) 2018/05/07 13:15:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x40, 0x8000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=0x58) r1 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000200)=0x90) 2018/05/07 13:15:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1000, 0xc8402) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, "970ac5"}, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r1, 0x0, 0x40008000000d2, &(0x7f0000000040), 0xb3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/05/07 13:15:23 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/88) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xa, 0xf5b, 0xb, 0x2a, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bbe, 0x2, {0x6, 0xff, 0xa8d, 0x4, 0x0, 0x3, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x0, 0x9, {0x6, 0x3e, 0x0, 0x1000, 0x0, 0xc633, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1e}, @in=@loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0x3}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bba, 0x8, {0x6, 0x0, 0xbf6b, 0x9, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x3}, @sadb_x_sec_ctx={0x5, 0x18, 0xe5b3, 0x0, 0x1a, "3e97321d029988a28ee28ee8c219ecca971f14e07298fa6355ef"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd28, 0x3500}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x3505}]}, 0x150}, 0x1}, 0x0) 2018/05/07 13:15:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)={0x800, 0xfffffffffffffeb5, [0x0, 0x2a4, 0x80000001, 0x6, 0x0]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) 2018/05/07 13:15:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401}, {}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="d8cb5628"], 0x4) 2018/05/07 13:15:24 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/07 13:15:24 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000380)={0xdc, &(0x7f0000000280)=""/220}) unshare(0x60000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80800, 0x0) sendto$unix(r1, &(0x7f0000000100)="a9a3e3067755cb8315a14c6ef91dffc4856126be91a7bf1ee0b241947b52346b8c94f13d09c8dd833795c33b27c56041065df78ea80aed2f3eeaf920ca613f0acdc83da9e154fec2585147065c10448dac8429493951ec154f4ed2fcf32b360ccac81c630b1e39b5fee167afb6bea220ef1e9f68578a79984ff224f978c34955486a8f0ff669766a950d2a53e4ccc348f597a0740a3c2c5de039de6bc44ad7787c9de78f465f", 0xa6, 0x800, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet(0x2, 0x3, 0x2) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000080), 0x7, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x3695, 0x10000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/07 13:15:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg$netrom(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000180)=@ax25={0x3, {"e9c169a8b420bb"}, 0x8}, 0x10, &(0x7f0000000200)=[{&(0x7f00000003c0)="8e22ce1db2f649056ba3809367deb1b88bb1cd95b278aa97954055cff3df7ab676368e89cf5e59fc3361f65c9f0ad58630f9125db9bcd4a94fa7ee960326633f3873a989d1f29ffecf4ce72a7a612065b6154a54738e2a2f1bf799f2215113139316cb0b9251f5ba00108e5c846be9ddc7bece1929cd725678d1ae4d8883dc323ab5bddc27d85c07d4081d7484e2012021517c18f4fa7eb53fbadf186d744ddc7435c010311df311c190b17275f3e49b005388d238d885d3298a261acffbfef3d6949d29414272846b94d69eb7d14d7e27836017b29d0686e7d7441fd49beae9098f30ae4efb10434fb0f26effaf6ebef081a4873fff336e", 0xf8}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000000000000170100000900000075cf7db300b6ff007d5bc1c547c7a4afd9efc78d24b658380a9f2fec97d12347"], 0x30, 0x800}, 0x40000022) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x484000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="df", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x7f, 0xffffffff]}, 0x8) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000600)={0x81, 0x1, 0x0, 0x7fff, 0xa, 0x3}) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="4e2c0cef553bceff97356cb378c847c5975f6d99448daa8523c0eb32a36cf1d56ed5c7b8d4babdca5b", 0x29}, {&(0x7f0000002480)="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", 0x1000}], 0x2, &(0x7f0000003480)=[@assoc={0x18, 0x117, 0x4, 0xd7}, @iv={0x58, 0x117, 0x2, 0x44, "3c18b45b1836106628b6388cb3f8e4e0a49cc7a18839c00f4eb6d61048c3ec2e167a46eb55326dd92044def7ad5078ca73ca9b155b1e77acecafd2888eb8cad40a738dd3"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x10d0, 0x40}], 0x1, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000005c0)=""/42) shutdown(r0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x400000080100, 0x0) ioctl$EVIOCGREP(r2, 0x4004743b, &(0x7f0000000300)=""/174) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-', 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ec0)="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", 0x594}], 0x1) 2018/05/07 13:15:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x1ff) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time, 0x0, {}, 0x1, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x40, 0x0, 'client0\x00', 0x0, "36cc3696b446ae3f", "9dc76b31124260942e333c3e111a0e0744d1f264f3e1119001e8d84757c16d0f"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x4, "cc3645dfea70d3d1", "1595862a6e09000000269005db592b6a10d8d88ddcb6079018c4b7481d0da089"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 13:15:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x1, 0x2400000000000000, 0x33}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x600000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040)='/', &(0x7f0000000100)}, 0x18) 2018/05/07 13:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)=':$]\x00', 0x3) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x7fffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) close(r1) 2018/05/07 13:15:24 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) prctl$setendian(0x14, 0x0) 2018/05/07 13:15:24 executing program 4: r0 = epoll_create1(0x0) io_setup(0x600000000000000, &(0x7f0000000000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400080, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r0, r0, 0x80000) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x100, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x400200) r7 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0xffffffff, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000580)={0x1d, 0x800, 0x8, 0xff, 0x4, 0xa0c}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000005c0)={0x800, 0x51bd, 0x0, 0x4d}, 0x8) r9 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) r10 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x7, 0x2440) io_submit(r1, 0x7, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff8000, r0, &(0x7f0000000040)="bff791943b7de4d2c85b1a749d7fd858445712bd8784e70528fa2abdb0baff5637271b008407a138d3de75d31aff277d700af71bcb4f1d5a", 0x38, 0xd5a6, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x100, r3, &(0x7f0000000180)="1068513a59ad0b3ad57a6899b964cbbaa1018ef34b98ed09abb811b490a1fdd2514c7c495dda9485cc6478221ee334480dc5de6482bbe0329bd589d2911f8d49eb01a2240e4d5101959e740ed696b6780de4554034057e20db4bc166dffb032eea52", 0x62, 0x0, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000240)="acef6fdc0652433928a0fb06da086e17b373b5a3a88135010ecc96c2e8ed0ec85e8d377baacab1dfa03663e5673ef437e4d86e0de28982d457484f948abcc268d7bff8af849493f2abd3c04dac7bad71681aca8d242be3fc884d51d5463123dda7a934a01884bac7a7dad8bafbee8fff676c4e18c848c35ded2f065d73e26bfcc3c5edc4cc185dc726782ae8f7949f139941192fc9c65fd2b039c07b0e1382c512ed6eb1748e8bde44", 0xa9, 0x3, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x5a4100e7, r0, &(0x7f0000000380)="cf870762a80c42c21e1258b4059b5ac58b771d2305a054cb0b328eab53d1352666d02d26a38d82e5245015b46c0a3fa23ac5b26bb40161830e40be53d3d3d88c63c42020df5db50c4553940bc5a05f86c1a1f82cdf5c457a8d4369c98dc4f576db2277c2ef9ada00457c4bf15e66e72ea23bfd4b1754", 0x76, 0x401, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000000480)="1438e0c0585b82e0ec98a1a108b500ed8ee15be794f6ed839d7ecc6e94ef4279aff099cd72f10f15342ff044cfdca8558bca2c6defb30827eb3ec0d45cca89a995bcda74a7ed30cc74939ad32a8acbacc4c4fda7c438cc02fcb5e6d685767c2d5bab6d30d9e9ff283f5413f32c2798", 0x6f, 0x3, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x800, r8, &(0x7f00000006c0)="0be1c74813036d49a0d692e5d775cce1b82ecd97c99e40baa97672244e9739b0f2f134dc633c4a06f4a209be0e0768e88fc62b9e95c91c7bb8e50731dc5277604091db91aada516a98afc8a5bc41e9abf3660f023b233e", 0x57, 0x1, 0x0, 0x1, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f00000007c0)="8f252b9d0a368dbc9d395f13edcd1d2e7e9bbcee0a1599e8a93f70f9877c36a244a5834cdadc133c4995bd57f8c15a90291fa62ff96b8a2590cf1512adfdfda16524f04b81c91b032ef106b4e5a366e713bd4521e10b5789d168fbdea3983b5eb851e54487daebbd8445ef17e074d6cd942a903497b201e481f7594d74eaafaf0ba7ddf69c33e44d929bf8dd0e0a755cd490365787b5d4fa72ab827cc789cbd9533394767e69510068dd9ed1ffd598", 0xaf, 0xd6bee3d, 0x0, 0x0, r10}]) r11 = eventfd2(0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r11, &(0x7f0000000080)={0x1000000a}) 2018/05/07 13:15:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000200)=0xfffffffffffffde7) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x8, r4, 0x1, 0x10000, 0x6, @random="9b37a38bf867"}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x100}, 0x8) [ 105.896823] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:15:24 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x93e) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) syncfs(r0) 2018/05/07 13:15:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="f750d7090eeca19a7d64229402a9053fc91ba27cbf51be284cfd7fa82f6ee1421511ff3cb3cf5f946503900ab5c6ccd7af907a5dac3b86498308adcf9f23c54c748abc50b098d8782065fa48829514be9ffb70b8a892ff", @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="192705c2e34d49e3abeca7b7ea63973e56f189a939229c856130c4d700108a19bcdd8f56d88f30e923f07d9f0bbf231c5862f2cc83a8022b29835102abdf8a5fc251fcd89c0c4a78cea2077e36343767d4be4aeb558100b2cfdf6be97e89a99e7458152f986c6f482c1822ab4c1cd5c76609feb23851d16c0d2c329b30c81d4851ee58e0c8a0cde7f9f4276810042973514cc8550516eddb6f5e6aec1759c5eafc5b04da62c808618326874a68c51434acd9a98b73a3a58849d874acdf1f2d8a1acc4d5756fea1bf8b8e02454efd93b210c4397acc46", @ANYBLOB="e1bc48e939cb3e51b6f33c3cde5019be991c838b6c02aa805ef6d067fab55169"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="7094c11618aef402d32eaf395cf587ee3f3687384a17652a046070c75b17b0d042bb42cb6f31bc9ba29357af22b619f49c4cf146e6d06e21cee160b083c92a126201bdbea09266fcec4b1a86178973b34b9dca75e98a8352d44a348db65a27ab3bb601ef8e97ac2963369a839d3211ba5424e44ed8255f4975cf66edde4931802a26c4d7ddb3fd86933022a0c6d200f408339d2ad59c8119df9fb2b763eedb9d2e323197116bd1f4d2c3c8e29aa032a97cf971018879ec795a107fa25f5fd3d75c5e80d3"], @ANYRES32=r0, @ANYPTR]], &(0x7f0000000080)={0x0, 0x0, [0x49d, 0x4]}) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffff01, 0x5, 0xb000}, 0x4) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/07 13:15:25 executing program 5: prctl$intptr(0x1f, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x280c0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/05/07 13:15:25 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x1) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f", 0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x540833c6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x9, 0x1d, 0x1ff, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x101, 0xa, 0x1d, 0x8, "0acebe28e40b1103d771b3951c804868e4d7a13501f6a422f07aac442425722d9439c5482062dbdf77321c8f936fab02ef9631ee6484d615ed3a52d81bb903e5", "d2c8fc9a25bf69e0761c00c0ac005f5724708315bbcab1f517aa12dc7009bf7e", [0xffffffff, 0x3bf3]}) 2018/05/07 13:15:25 executing program 2: syz_emit_ethernet(0x1a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x3ff}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "c0", "90f93e"}}}}}}, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x111000, 0x0) accept(r0, &(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x39) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=@canfd={{0x1, 0x0, 0x100000000, 0x6}, 0x2d, 0x3, 0x0, 0x0, "753f09421aaf86de1d51ad9b17a6f9e13b994ade879b4d4896aca8aa01651a26f2406e451f3be511cd6d93abe5db41dfd5e7ecf666544034a0e26f31c0a10cc7"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) 2018/05/07 13:15:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x4, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f035428cdd59efe"}}, 0x48}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x628b7688, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x6, r2}) 2018/05/07 13:15:25 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x41c, 0x0, 0x1}, 0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000240)=""/229) dup2(r0, r1) 2018/05/07 13:15:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000001740)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x76}, 0x41) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000018c0)=0x0) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r1, &(0x7f00000019c0)='./file0\x00', 0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001680)) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="1e13e557fb3ed3da1ed4ada545f870728146056c05d8f015ed38b89bea02ba168499fd7bee0e570659009150ce487dd16532165625573da4bd9f17f1362eac6713233e86a830a922bd38de4dfc92904762c31f769716242980fcb4098ab30c868811cda6f4a822b024fe5233216b3e3858a148e4821c583695db1414e278911a2122eefd73227a785b49d937e4522920dee183647a02e8c3242e3affe4b2c05160a16d2d86c1b1f4357223f73b6d29f7523757501bb1b6135de38b464fc115ba206dbbc1abea8f2bf86cf327d7c35e9f9ecd27f30784db3a08c3fa82e1", 0xdd}], 0x3, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, 0x80) r5 = request_key(&(0x7f0000001440)='.dead\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='syz1', 0xfffffffffffffff9) r6 = request_key(&(0x7f0000001900)='blacklist\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001980), 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "79dc1e21848c7530a69f274ef411f22c719a8db8afe7b80dc05f4a09b2c067b9b18178ad1cb45caa5def7ef7a52cefca61020434a6d18957b9296001c890c815c11bba16df79ef8e380b93584f1192b8ed9ba5321a405ab8753838dcc2bb4b02df961bbfeb1833583bc529f891e2a30f8a1fa2f568bc42fdf4849e238bedda33f5a90a31061f1a1d66146966da157b3484a73f08adfeb88453ed77f86fb6b9d1500870c278efe55d9085e52b49ea020584a2e3001ba24c61c604a7e32a1082befaf83e761c7e83c9ab2833305a64143d59291dae9110639a60778c268e1e8f47113459d1bdcdee914b98be4d7ca3"}, 0xf2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001480)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001980)={0x9, 0x3, 0x1}) [ 106.289110] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:15:25 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x10d) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) getdents64(r0, &(0x7f00000001c0)=""/43, 0x2b) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x80000000}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x702) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/07 13:15:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xf, 0xdf537c0a5c79e232, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x1d, @multicast1=0xe0000001, 0x4e22, 0x3, 'sh\x00', 0x14, 0x5, 0xb}, {@rand_addr=0x81, 0x4e20, 0x2, 0x0, 0x0, 0x9}}, 0x44) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) 2018/05/07 13:15:25 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x3, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@abs={0x1}, 0x6e) 2018/05/07 13:15:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65ca4f0212706793786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) 2018/05/07 13:15:25 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="d05bd430ff75c5aca9091cbabea049cfcb7d575c826e62c05583cffea07753bdbc89b78467616b0ffde7169a3062641fc91347e8fd97634e38841ea745458c376eed9eb0db980e3e19084f3a1197e664dce77398325111b4845a9253e23d89c1b3e95ac791c642ce16d9a5e439c9bcca59d6d57a9889b84ce55d8e505bf21239b183efccfbf4e113d3468043cdafaf39811373ef3b52e25285b432a8c821649ebc429b401cdb9178ec8eb521bd4f754c58d0bb09c013d85e768a7a340e7b307ea5440e8b432ee389de181fc52d14c028e94f23661584102f86ff") connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0xd0) 2018/05/07 13:15:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2}}}, &(0x7f00000004c0)=0x98) recvfrom$inet(r0, &(0x7f0000000000)=""/22, 0x16, 0x20, &(0x7f0000000040)={0x2, 0x100, @loopback=0x7f000001}, 0x10) r1 = socket(0x11, 0x0, 0x74c4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fffffff, 0x210000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x2d) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0xff, 0xffffffffffffffff, "7917c0ab939e2940c5b694bbfcfdb8b17cf5cb38f48e64a5f2ece5ea6c369256a5d732bdf4c09a29598e6120689c29be6116173bc7451cca1165666ed6cc71ec14f50c4b1f35dbace8b07310e632f95f93460c2f68d2907883c284d63fbc5f35009b4ebf5a8380eb7badd6bb299d959b77a9184b1af2bab144f771e41d45b4554233b56280398f290f08a3a488b2bebb5d7d1149aadd4963682000de2cc7b9012e4aae15f729ab9e3f974aadc584a1cdf3"}) 2018/05/07 13:15:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000900c0000a9a6380fd411a96e29157d625cfa", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040060000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x5}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40300, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) getpeername$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14) accept$packet(r2, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14) recvmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f00000008c0)=""/180, 0xb4}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x7, &(0x7f00000039c0)=""/4096, 0x1000, 0x7}, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002500)={0x0, @remote, @multicast2}, &(0x7f0000002540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002580)={'team0\x00', 0x0}) getpeername(r0, &(0x7f00000025c0)=@hci={0x0, 0x0}, &(0x7f0000002640)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000002980)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002940)={&(0x7f0000002680)=ANY=[@ANYBLOB="88020000", @ANYRES16=r3, @ANYBLOB="010825bd7000fcdb010008000100", @ANYRES32=r4, @ANYBLOB="f000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400e20000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100010008000100", @ANYRES32=r8, @ANYBLOB="3001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000180ffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0000000800070000000000"], 0x288}, 0x1, 0x0, 0x0, 0x80}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/05/07 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0), 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) memfd_create(&(0x7f0000000400)='security.capability\x00', 0x3) r4 = memfd_create(&(0x7f00000002c0)='security.capability\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000300)={0x3ff, 0x0, 0xffffffffffff0001, 'queue1\x00', 0x6}) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) [ 106.979174] Unknown ioctl 21521 2018/05/07 13:15:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8600, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x4, 0x7fff, 0x2, "7175657565300000000000fa0000000000020000000008ff00", 0xfffffffffffffff8}) flistxattr(r1, &(0x7f00000001c0)=""/202, 0xca) [ 107.037303] Unknown ioctl 21521 2018/05/07 13:15:26 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x1d}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x30, &(0x7f00000000c0)=""/48}) 2018/05/07 13:15:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) recvmsg(r0, &(0x7f00000028c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001580)=""/165, 0xa5}, {&(0x7f0000001640)=""/221, 0xdd}, {&(0x7f0000001740)=""/225, 0xe1}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x5, &(0x7f0000002840)=""/54, 0x36}, 0x10002) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)=""/114, 0x72}, 0x0) 2018/05/07 13:15:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0a, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0xd, 0x0, @fr}}) 2018/05/07 13:15:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x803, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'vcan0\x00', 0x400}) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x80, &(0x7f0000000380), 0x0, &(0x7f00002faf38)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000000)="03cb893a55a99ff218909002037a4a4e811d4ed61892b5913f5518c03cd8c809d0e4ea434b3cdb5147c52aecf1ac77adc407ca5f7bcc030490793493966edf321074e3b89d2ebaba4858757f070c5e2e109e14364fdfe2c40951ea779b98daaddbb0a4bb0809fb90adff255d3118737e765b299fb7d55a7720c46ee200c8c3d495133270c34793") 2018/05/07 13:15:26 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101800, 0x0) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r0}, 0x7) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@ipv4}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(0xffffffffffffffff) [ 107.158507] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/07 13:15:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x3, 0x670, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x70, 0x88ae, 'veth1\x00', 'gre0\x00', 'syzkaller0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="9c9b1a995458", [0x0, 0x0, 0xff, 0xff], 0x2d8, 0x310, 0x340, [@bpf0={'bpf\x00', 0x210, {{0x20, [{0xa7c, 0x7, 0x4, 0xfff}, {0xfffffffe000000, 0xfff, 0xfffffffffffff000, 0x3}, {0x7, 0x3, 0x7, 0x4e}, {0x10001, 0x5, 0xff, 0x6}, {0x200, 0x40, 0x10001, 0x71c}, {0x6f, 0x9, 0xc0, 0x101}, {0x0, 0x7, 0xac, 0x401}, {0x0, 0x3, 0xfffffffffffffffb, 0x6}, {0xffffffffffffffff, 0x8, 0x80000001, 0x61e}, {0x7, 0x2, 0x1ff, 0x2e1}, {0x9, 0x7, 0xfff, 0x2}, {0x1, 0x7ff, 0x4, 0xce46}, {0x5, 0x0, 0x8, 0x3}, {0x5, 0x9, 0xffffffff80000001, 0x800}, {0x3, 0x34671ff5, 0x1, 0x1}, {0x0, 0x413, 0x5, 0x7}, {0x1, 0x3, 0x0, 0x100000001}, {0x7, 0x1, 0x0, 0x7fffffff}, {0x1000, 0x562, 0xfffffffffffff35f, 0x10000}, {0x0, 0x8000, 0x3ff, 0x3}, {0x3, 0x4, 0x9, 0x9}, {0x5, 0x3, 0xff, 0xe52}, {0x1594, 0x3, 0x4, 0xffbb}, {0xcc9, 0x6, 0x4, 0x8001}, {0x8, 0x1, 0x0, 0x2}, {0x2, 0x8, 0x8, 0x1}, {0x7fffffff, 0x2, 0x3ca8, 0x200}, {0xfffffffffffffffb, 0x3, 0x7f, 0x7}, {0x55836fc, 0x200, 0x2, 0x5}, {0xb4, 0x6000000, 0xc661, 0x7}, {0xffff, 0x1, 0x9, 0x8}, {0x8, 0x5a, 0x9, 0x90e4}, {0x20, 0x1, 0x7, 0xdb2b}, {0x2, 0xffffffffffffffe1, 0x73, 0xfffffffffffffffa}, {0x0, 0x8, 0x3, 0xd6fc}, {0x9, 0x7, 0x8000, 0x8}, {0x1d19, 0x2, 0x1ff, 0x41}, {0x3, 0x3, 0x4, 0x8}, {0x0, 0x0, 0x1, 0x2}, {0x4, 0x9, 0x9, 0x5f89}, {0x80000001, 0x5, 0x788, 0x7}, {0x8481, 0x5, 0x1, 0x1}, {0x3fbe, 0x8, 0x80000001, 0x834}, {0x1, 0xffffffffffffff00, 0x4, 0x2}, {0x32ebc40000000000, 0x4, 0x1f, 0x4cb}, {0x80000001, 0xfffffffffffffffd, 0x0, 0xa18c}, {0x0, 0x7fffffff, 0x9, 0x1}, {0x4, 0x6, 0x1000, 0x8}, {0xd79, 0x6, 0x7, 0xf1eb}, {0x811, 0x20, 0xee5a}, {0xd78, 0x3, 0x1, 0x100000001}, {0x60, 0x25, 0xaacc, 0x81}, {0x4, 0x100000001, 0x401, 0x3}, {0x7, 0x2, 0x5, 0x81}, {0x8001, 0xfffffffffffffff8, 0x27e, 0x40}, {0x8aaa, 0x1, 0x7fffffff, 0x2}, {0x8, 0x10001, 0xffffffff, 0x7ff}, {0x180000000, 0x6, 0x9, 0xeee5}, {0xba69, 0x5, 0xff, 0x9}, {0x5, 0x100, 0x2, 0xfffffffffffffffc}, {0x40, 0x1, 0x1, 0x10000}, {0x1, 0x84, 0x8000, 0x26251b9a}, {0x4, 0x8001, 0xfffffffffffffffc}, {0xbc, 0x100, 0x1, 0xc9}], 0x4aa6}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x1, 0xa00, 0x5, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x0, 0x884c, 'veth1_to_bridge\x00', 'veth1_to_bond\x00', 'ip_vti0\x00', 'veth1\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x48, 0x888e, 'ip6_vti0\x00', 'team_slave_0\x00', 'nr0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f5196df9aaea", [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:net_conf_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x6e8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4000040, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x100ff) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) [ 107.229127] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/07 13:15:26 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x1d}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x30, &(0x7f00000000c0)=""/48}) 2018/05/07 13:15:26 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$tun(r3, &(0x7f0000000040)={@pi, @hdr={0x0, 0x0, 0x1, 0x1, 0x6b, 0x2}, @ipx={0xffff, 0x6a, 0x4, 0x11, {@broadcast=0xffffffff, @current, 0x5}, {@broadcast=0xffffffff, @random="5a91530b3810", 0x9}, "96751d856fbf59ecf4fc4eb33b8f0c3d8dfc139809767d0426616e2f64d8cb1883a6cd620e968c968f3bf4c0940274c734bd3b237ca21f56bbc122a5858f777ea0263014606042fe4059b1b7"}}, 0x78) [ 107.361181] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 13:15:26 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x9ed02a36c60c911b, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) r3 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) dup2(r1, r2) tkill(r0, 0x16) 2018/05/07 13:15:26 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4e04441}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/07 13:15:26 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0xfffffffffffffffc}, {}], 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {}]}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/117) 2018/05/07 13:15:26 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180)="4fa8f819b1c8f5b0b2d83695d80a", 0xe) membarrier(0x0, 0x0) [ 108.357121] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 108.357121] The task syz-executor2 (8281) triggered the difference, watch for misbehavior. 2018/05/07 13:15:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000e05a50000000000000000", 0x58}], 0x100000f5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x80000000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) 2018/05/07 13:15:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000003ff4)={0x10}, 0x312, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001d001305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000078df10e45c586cfed194f97fd2d0c0b79bf282bd6d4735cafce809cb79da736f5dfeb7aa8cec00db8342b52d135c8ce93370fd9ffd92fccb8579720302491ead23e1817e0e8a0900000027cf697f95252ad344b8a74bc68cedfb30791da6e080d1"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/07 13:15:27 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4d8db384, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/07 13:15:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8e, "3a182ba63161a3126e2fd5f67245efa145712540499851c2df95f87f85eef707649cc4a35d77c42e95c943b067c19605cdaf11fd2d63868b94f5e99c8dfcc954a5dae86779e552f2f3061d9b730ed525a8babd23184a5af1115608a9a881a76a294d6b083caf95bfb89a7816f471c7b848e2d60973a45e321c21b6ccaa22355f06c751e75a567b39801ff4d4e45d"}, &(0x7f0000000140)=0x96) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x28b}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f00000000c0), 0x0) 2018/05/07 13:15:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/07 13:15:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x666, 0x20, 0x7, 0x9}, &(0x7f0000000180)=0x18) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_addrs=@in={0x2, 0x4e20}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1c3080) accept$alg(r2, 0x0, 0x0) 2018/05/07 13:15:27 executing program 6: unshare(0x28060400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r1 = geteuid() r2 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x6ffc, r1, r0, 0xa, 0x9, 0x88801) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x5) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000180)={0x8001}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x4e23}}) r4 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x200088) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000000)=0x9) lseek(r4, 0x0, 0x0) socketpair(0x9, 0xf, 0x401, &(0x7f0000000080)) 2018/05/07 13:15:27 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xc, 0x32, r0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}) 2018/05/07 13:15:27 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000000080)={&(0x7f0000000040)=@ax25={0x3, {"9475ef6ec8bde7"}}, 0x10, &(0x7f0000000680)}, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000140)) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) semget(0x3, 0x2, 0x402) 2018/05/07 13:15:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) recvmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) 2018/05/07 13:15:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x4, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080), &(0x7f0000006000)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200), 0x1) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x6, 0x50ea}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/07 13:15:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x3, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f0000000280), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000016c0)='/dev/dmmidi#\x00', 0x100, 0x10000) getdents(r0, &(0x7f0000000240)=""/45, 0x2d) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001700)=0x5, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x2000)=nil, 0x2000}) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x16, r1, r2}, {0xdf9, 0x5092, 0x7, 0x8000, 0x3, 0x101, 0xae, 0xffffffff}, {0x4, 0x7, 0x42411df8, 0xffffffff}, 0x3, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x0, 0x1, 0x9, 0x50, 0x5, 0x8}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000003c0)="d9d449ddca8ed5b4e8fcd6a0cf4f113ffe8915abf8adc75068a7b800f4f0e5d2ca56d6f3bcfa2f97bd5fb11b15f408ccf04cea2fa06fd1c89a51ebb4bde6ace224e984db48611bafaf4ede27045ac9bace03d7aea7b6edc5f362d4e003aa07759e25aff9e3f5ee86808a7f4e5a90d1dfe9ae2afb6d3eacb780010633a394af3d3e019d09ef02bbcbec32f1f66bb70d356f", &(0x7f0000000480)=""/242}, 0x18) 2018/05/07 13:15:28 executing program 4: syz_emit_ethernet(0xc, &(0x7f000013a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="1052eed28832", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0xed}}}}}, &(0x7f0000000000)) 2018/05/07 13:15:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = memfd_create(&(0x7f0000000000)='-selinuxem1\x00', 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x7fff) 2018/05/07 13:15:28 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x8) setresuid(r1, 0x0, 0x0) 2018/05/07 13:15:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xd44b}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x69, "64fbef237e5e700eae3739aac9ae1d8e273016c266748f0f3dfc4a02b86ebfb8367a74f7d3ef449d7c3e51bd7a02f1b2e98c54d28bcbf397797b74c25db69e361413dbd893fd544670a112f864700655fef5eef420ca5be2f538ee59132eb0ce821732cbcae499a352"}, &(0x7f0000000500)=0x71) 2018/05/07 13:15:28 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x7fffffff}, 0x1) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x2}, 0x1c) fchmod(r0, 0xa0) inotify_init1(0x80000) write$binfmt_elf64(r0, &(0x7f0000000bc0)=ANY=[@ANYRES64=r0], 0xfffffffffffffc35) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc5e2, 0x4000) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r2) 2018/05/07 13:15:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14, 0x80000) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000088}, 0xc, &(0x7f0000000c00)={&(0x7f0000000680)=@expire={0x550, 0x18, 0x220, 0x70bd2b, 0x25dfdbfc, {{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x10000, 0x4e23, 0xcdd, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0xe7, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x72d, 0x3ff, 0x8, 0xb7, 0x3ff, 0x8, 0x6, 0x3}, {0x10001, 0x4, 0xb1, 0x3}, {0x5, 0x3, 0xffff}, 0x70bd2c, 0x3506, 0x0, 0x0, 0x3, 0x40}, 0x7}, [@algo_crypt={0x10c, 0x2, {{'xts(arc4)\x00'}, 0x608, "62c04f50a00b5584c00a7e5090f69f402ea5d6dbc6a47746c801e0312787b9c262cfca75cdf1739d24c6d468a7c9a84a6a14a7501562bb318170de02e0eefc4ba5c866a32220d4b1cffc29763e279ac2352fc0cdb2a307ffafbc94ae137c3754642198de0fed11014424ee79950ec21e4c64d8418db0a1a5397bc3d4a780ab7706cbb815366210990f77b4bc9964d27e09b044f20b79b91f7abc815c2376cb0156960417c4b0288a80bb8f2c67832a1fa047591aa5f2124bb3a5db83ace23409d0"}}, @lifetime_val={0x24, 0x9, {0x50000000000000, 0x100, 0x1}}, @tfcpad={0x8, 0x16, 0x1}, @algo_crypt={0xdc, 0x2, {{'xts(aes)\x00'}, 0x488, "dda63e84ab09f29c00898fcd45734defc466199b1b1bd6db387676a10e87121ff65e34e1597a5fddce531fbc298726fe6653c428523f761269963c01816858daaefd96e16cd09fdafa959887271642fbd687afe1c807860ee11915ee41b085ea67052a1d576cd6229c0ea1c6b92f7184c9d24becb43ac3d72ee2ae7db98b07933962104610f709fc305b44e9b3c59d56e5"}}, @etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in=@rand_addr=0x84, @in=@rand_addr=0x400, 0x4e21, 0x5, 0x4e20, 0x100000000, 0xa, 0xa0, 0xa0, 0x4, r3, r4}, {0xffffffff, 0x2, 0x2e82, 0x8, 0xec, 0x2, 0x2852e076, 0x7}, {0x0, 0x4, 0x1000, 0x7}, 0x81, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}}, @migrate={0x190, 0x11, [{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2b, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x7, 0x0, 0x0, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x2b, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6c, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x0, 0x0, 0x3505, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x3502, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x7c, 0x0, 0x0, 0x3501, 0x2, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in, 0x3c, 0x3, 0x0, 0x3503, 0x2, 0xa}]}]}, 0x550}, 0x1, 0x0, 0x0, 0x8800}, 0x80c0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x1f, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000100)={0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r6 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bridge\x00'}) fcntl$lock(r6, 0x5, &(0x7f0000000040)={0x0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000140)=[{}, {}]}) 2018/05/07 13:15:28 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x4) lseek(r0, 0x0, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000980)={0x53, 0xfffffffffffffffd, 0xe0, 0xfffffffffffffff8, @scatter={0xa, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/43, 0x2b}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/101, 0x65}]}, &(0x7f00000007c0)="6bf65342cfd2425560054d34fd0cbf0a60224eaf98485a13081fb044ae984eb731d9beb9a57ce2ee7e13792604eea2249944325390c7b13bc91263f930a42a73a38223c86b1fb6c5f5a93807af8852b257793f80b3c3528bed3fc06d98b647867b2d9ae7bcbd6e7ee5211c9bb2f089acad24f254b5d1e7eb646d1bb605e80353218675324a374b6165aafad219c9cfe2070e7d7a4e3de0294d5fa255c1b790e311b652ef1308c7c38d9cc66998c3d1d98c2922e206f9eefde976dca9f65675f28698aed30bad9ad4b68bbce08e8c5c1581ea34d5d1eb110ddab300f1e0444716", &(0x7f00000008c0)=""/90, 0xfffffffffffffffe, 0x15, 0x2, &(0x7f0000000940)}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020706f7369785f61636c5f616363657373207d766d6e6574306e6f646576766d6e6574302a2a2a0a24e3370fad63118010c428e42b25c13220a8dd5e96edbf080a5775c5257ac490fd3c78f467d9b907645f017c10f7c8d157f9cab092675b9f185b38d8f39e4d9c7320f3fe3033c30ad7c653f7145013f147ce23c563b88d51e0ab95bb8e84333d4a409d2bdaa5e88da204d7a2a5ee23c81deab76333761f819b3308438d0b4c5551b7085e3ee6da752f538e1ae205553b15eecb5fbc9e9adabfc1e9bddc7c2d61f5107de97655f70d3b615d653211a80055000000000000"], 0xe9) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x101}) 2018/05/07 13:15:28 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=@random={'osx.', "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"}, &(0x7f00000000c0)=""/39, 0x27) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x4e21, 0x6, 0x4e23, 0x80, 0xa, 0x0, 0xa0, 0xc, 0x0, r1}, {0x3f, 0x100000000, 0x6, 0x9, 0x9, 0x8000, 0x4, 0x7ff}, {0x20, 0x8, 0x57c, 0x8}, 0x6, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3502, 0x0, 0x1, 0x7fffffff, 0xfffffffffffffff7, 0x8, 0x9}}, 0xe8) 2018/05/07 13:15:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/05/07 13:15:28 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x5, 0xa, 0x0, [{0x9, 0x7, 0x8000, 0xc7, 0x85e, 0xfffffffffffffffa, 0xfff}, {0x1f, 0x5, 0x0, 0x1, 0x0, 0x82bd, 0xffffffff}, {0x7810, 0x8, 0x6, 0x8, 0x0, 0x5}, {0x3, 0x0, 0x7fff, 0x86, 0x8, 0x2, 0xd1}, {0x5, 0x25b, 0x5, 0x8, 0xfffffffffffff72c, 0xce, 0x100000000}, {0x93, 0x9, 0x0, 0x1, 0x100000000, 0x9, 0x3}, {0x7, 0x8001, 0x101, 0x1, 0x8001, 0x9, 0x2}, {0x5, 0xcb50, 0x6, 0x5d4d, 0x1, 0x4, 0x1}, {0x10001, 0x80000000, 0x5, 0x9, 0xcc8b, 0xa1, 0x5}, {0x9, 0x6, 0x2c09, 0x4b4d, 0x3f, 0x0, 0x40}]}) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xc) 2018/05/07 13:15:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)) setns(r0, 0x24000000) 2018/05/07 13:15:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000c40)='reiserfs\x00', &(0x7f0000000c80)='./file0\x00', 0x0, 0x0, &(0x7f0000003f80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7573726a71756f74612c7461696c733d736d616c6c2c626c6f636b2d616c6c6f6361746f723d6861736865645f72656c6f636174696f6e2c626c6f63040000006c6f6361746f723d6e6f6abf0000342c00"]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004180)={r0, 0x0, 0x18}, 0x349) 2018/05/07 13:15:28 executing program 2: unshare(0x24000400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x2, 0x1000}, 0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000100)=0x10000000002) flock(r0, 0x4) 2018/05/07 13:15:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xdc, 0x800) connect$ipx(r0, &(0x7f00000003c0)={0x4, 0x6, 0x7, "5d4733f9bc46", 0x2}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x45f0, 0x0) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000340)=0xb, 0xfffffffffffffe7e) socket(0x1b, 0xa, 0x3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r7, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000400)={0xb6, 0x0, 0x4, 0x9}) sendto$inet(r2, &(0x7f0000000240)="8c3e34d20db0b55bbf8172082ceb335d1a86abb275db03d3f9ddd33be266668ad94558bfa5bdac8f69e65cb9638b533656e768960ed34c7cd36b0200bef66a9f30340a72ec6fdc5d566bb9b38cfc8e6db43d819abe6fa829bb1a0d73385826a0b73bf1d7c92bf947e8cdcb591d0889512a599eff49f6a50527f85181beca89738ad038dcdc737c53ab80a9bb37552bd03243b73a07d857df034231", 0x9b, 0x48000, &(0x7f0000000300)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x40200, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/07 13:15:29 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0xc}, @void, @arp=@generic={0x317, 0x0, 0x6, 0x10, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a50b98e4b806bccd49116c092b3dcde8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "d5a8482d2d3e48264fed80806678e317"}}, 0x38) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)={&(0x7f00000000c0), 0xfffffffffffffcb7}) 2018/05/07 13:15:29 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) 2018/05/07 13:15:29 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) pivot_root(&(0x7f0000000040)='../file0/file0\x00', &(0x7f00000000c0)='.\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x1c2f, 0xb, 0x2, 0x0, 0x3d, 0x86, 0x4, 0x1, 0xd202, 0x80000001, 0x6, 0x5, 0xffffffff, 0x0, 0x401, 0x7, 0x1, 0x3, 0x9, 0x7, 0x100000000, 0x8, 0x0, 0x82b, 0xd6, 0x4, 0xfffffffffffffffe, 0x7c8, 0xfffffffffffffff7, 0x5, 0x4, 0x8000000000000000, 0x2, 0x7f, 0x0, 0x0, 0xb7, 0x5, @perf_bp={&(0x7f0000000100), 0x1}, 0x1000, 0x401, 0xffffffffffffffe1, 0x7, 0x7, 0x8, 0x7}, 0xffffffffffffff9c, 0xe, 0xffffffffffffff9c, 0x1) fcntl$setflags(r0, 0x2, 0x1) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000340)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 13:15:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = getuid() r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) r7 = getegid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) tkill(r11, 0x8) r13 = openat$full(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/full\x00', 0x200200, 0x0) setsockopt$inet6_tcp_int(r13, 0x6, 0x6, &(0x7f0000001ec0)=0x1, 0x4) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)=0x0) r16 = geteuid() gettid() fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001c40)=0xe8) r23 = getgid() sendmmsg$unix(r1, &(0x7f0000001d80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="ac00ab504d1f4422108adb01d3bf1a2b79b53b8ee2bd6f6e458272393c87f5944d480dfadb456e565f9e9c915196997db8aac727db7ff868bda0208178760f3f73d841d87c176db3dfd7bb6a2f04924211e6678dafa99551cae3d973ed447c5d0eac4ff42a931200bf021678fecd58c62dc06efb41be4fba7b5192c0b3b41535f2c282b6e86141b17b8a9c0356b76f894c61f3705313ee17510f2f6c5316a30ac611c62795a4d72f6369651921e1b1f7b1f308cb6c5a7e9f86b3e778769bf4af7f990c4ed81354fb151aa0f5f59a00f08291e52d728c94f211ef53bef77159e17f099a4932da4db42b726d75", 0xec}, {&(0x7f0000000300)="e334263ac5f292120bd13cb02a9d8aab1b90dfb18a9e1780b76b099a688ea87d7fe464489886fd29cfe8dd1893d79280bf4088aaceae0d5919990dfd58cdb15d4c63774d10d1cf7158a0c722e53096c44600d3b7e1f299fd6677ae7be1bb82e9b3dd16d8666971089d9f1fdd901e41f40e21c98c423478d86b4a12eb46fb1259d6c7c38ae4358a9102dae0bc291b70dd", 0x90}, {&(0x7f00000003c0)="39d5201bb4ed709153e3e5c24a683b4477244495feab2dc19d8866ce97f26b42ac51fabb843855495a943ab2ec246f977970b57343701c2d584b229d5785c85578e7a6ae217e1e63fa5daf76a0493af1f7787b488dcd7a8b52bffffd354cf5075116b5219cb92c56c7f9f167eec6df3c4059398f5e3e28f50f2131ac5756250774ea1f1ca6a85e69101534ae01a927b122e43a1bd6c4c0b87949fdc239813fd4f1c8b1543506", 0xa6}, {&(0x7f0000000200)="ffbfbebd6b4813d72e5a2fe4f4f725103a805e5836b1f0f0ba8aad1268bdf66b9caaf349f2b125f07e13a0510cf0d1b0005a6055e87cd660ddc228b388b52aad29fbdf64de5c1f88d6041b25f2e846b1cd8425828307ee2310d185c07af8e761797d4d7bb2095a825100fdfc9bad562e3274", 0x72}, {&(0x7f0000000480)="385aa7af1db8fdc1ad6c5f0d9958f296d22a357d2913deaa6519891f2c330828f668817e43c965df075570dc306fc3216aaf4cf516e6e2e76d71399ab58c1d632ab67e2cb3792f64a9cf7ef516eec355b5a5d54168458609348ad07e66", 0x5d}, {&(0x7f0000000500)="447d92d1a54d0680cf33366d8c5e753b528e094dd6fa7db58c762447e51cf88daa49f558a74a2e32122e2bc0d5d2193ff25c3971c265d6f524e1caf80761527eb62ec52993e1c8a361bf41ac5183a7f5c4e81ae5172a807c3f24738f321cc7477ef40e4104a1", 0x66}, {&(0x7f0000000580)="b7d2c35cda4a68e809d268603aa8764826dc579d07c5bdd271e59d9ca833a5b3287e0b8154af2551d6e0cf6b657120a25432d299af845fade43ff80a2d3932f396fa012504aa1330e747eb37be8783216fc94a0b7fea2977348be14bfe096b475782d0649b0a722f1a82cc30440928feef700a305198598b34ff345685cb370297d5de028d7d9b4e67cb66fbf551f80e2e10d7911c7e7cbc5a4820e7819363010b4189d42a13a1a95268ed294b16037ac33f", 0xb2}], 0x7, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0xe0, 0x20004010}, {&(0x7f0000000940)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000009c0)="2cd3ca9cc7847a3ebaf874ca02628aa81fa41bbbd40d7e8887d1bf26ef1f330b12283d365977a8a09564e98841da84ff87cbb2265e0a6919631e4b1580b037a924f4f8357aca8d5591aa69220324903940c981322030f5b22271f040168ee979e8586ca9cfe6d43d3e59b6a886c8339e452b0c3502e2f886c1731518ad4f", 0x7e}, {&(0x7f0000000a40)="9a6fe42a7471128f857d9d1095710d6624cba9015e1bc99fbbea6c6c157be28119b02c93359ba37c42244b75ada0889948442f3ece5f2f98e572b19ac94f2a208f5e9ecd005827cc1a1493a90860252c1dae8c87b7679837ff4fb34f706de98b380d759530ae07e15668e41cd7b7d613473068f998d5fbbf3e80c30a921bee52b43b684ef0633b875bfcd5a228f97eac4925da2cef463aa803e38b5693a6c34aeaccf69f63cad267a36de9e9a66c5e577fa25b5afda0f59daed769", 0xbb}], 0x2, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x8004}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c00)="4c0f44c11d31587207d5828dd66261b8e31b4b8107f0097cca14364887f0db7a5f2ea06b2fb64832c94072f9319d9ccfbe8306a6eecf53eba69d70d17ba67cdcc990378967b4748e354b6beb2f7595136b538c4a02c4edc1cfa2b199aa17acaf385d774ad1acd91dc7fbffe0670393d87d3af7207a1d49bdb26fec0196270d0a6b67b5f1d99f2860ba0025299aca52ea3129db9bd34c174341e038b52ea2bd048ee1a8d072aac50604ef4425cfe3d009dccefb6b4efd", 0xb6}, {&(0x7f0000000cc0)="d97ad99bbfaebe", 0x7}, {&(0x7f0000000d00)="5cba6ae5dc7faab3b8b6054d7870eaa8633221876954b717ed75c5c7ea33438e46db5c42a3aa73e91db96e3b5266b47e0de93fb9ca46b9689e4ebd165c4d574803e6cb5fc4426c8bf66b67f855ff525e6cb4607df23ed6fb8fa741b3c68194c4f64489b86067b11d60791fd1c9ca5f79e6f953918ec1b24b2d5fbd0fb24dd378e377ffdc6999e1413748da", 0x8b}, {&(0x7f0000000dc0)="ca0c150959b9bb87e4694157bc5c2c45047e8c54abf8f3d1aac2fe0dfc684130dfe04e7d888480d38fd2a4896e14f915534c9417aadc4aef8e5c4d38ed89122b991a7090325ef338baf2ff76eb9196b046356c4bd9082f09e8bbbf8404842adc43459dd625d70e400af59fea62f5c09932fa2a6b2d99394f5548d3f38f6d", 0x7e}, {&(0x7f0000000e40)="0fe34ca90b46f29c4417e1b3076a54bde65976e070a7b7b8185c996d555ae19fa20956d5764355da79a633279d7d78cd6e55063349518da92e8140c39b23603e56cb049129c1f74f0a7d158ed9f7bd8bfbc39c4838aaffe0bc103d9efc902b5a33e0ec44989fe3b6015d4ecc38e3a962be5cb63dc99f511fd5d5edccf1b8b19b7c24e779a573bdceb5d65434659b77bb35171c5acb77ea13faeb3fc3e593be8efee89ad8d6b2e8fc4e75d7355684581caa3f0eeee9b83ac906581316829fb195e411cf9abe98ab9e", 0xc8}], 0x5, &(0x7f00000013c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}], 0x88, 0x4}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001500)="d12284fc9ea330eafea5e9ed1be07e96774c6d6048d74b23019f974eaeb107fc1a5f5ad21e5ee228bffc0e9d77f9be35cc9327702e76a326cf6ac014", 0x3c}, {&(0x7f0000001540)="d3feb264c37b5e9dc126c8a0da438e29ea7a083a733610163c699f7c836997d93d743c8a0814fef3c428ce450538003b40ccc09b5ef1760e9383d0ba486928e9f57ae604985a3f23c3dede628e1350ae6cd55054274d237c242507427a47fc7b518672d49252ff685df5479a9a0145801c6c4399fce7fb9b1e6c0460d421f7d10747fbc78f600ba9500633f189ae77dfc9c55ad95fdf7b", 0x97}, {&(0x7f0000001600)="f92b99a1cb13ba025a5eb3c4df4c9f05c7dffed79745df5a40a54907522d6d430b7d618e1ca00efb75049872527bdc15635c5aac4edd8abbde41554c6040e4410610d6b429f8108068f86d0c06924301b7519bd8e6a3f684fa8c88a423e102ab8b3306efabe18edb723c37e8e55687ec83977721792cb13040530c45621d68f3979d0bf6b4bc355d111785b241a4651d6fb2f10a2d97191a000f5fea476bcaf756518f3d54427d51cfa6b759e9ec3aaadcbc7bba292639279477772ff38d1f1007767e454414adfc380d33fe890b803261efa7939a1cd2691e78", 0xda}, {&(0x7f00000017c0)="2dce244fd79abb5769b71bd550d1de10b81c12b778377b4ae71ce311ca2c8f851d5ff34329dce6da86fcecb6fe1bde327c89bac5c9e2e4d46ad16ccd18ddfe6559c45d6fa08578a976737ad919490e79955a9018ea241774f6e3904c66d71f9f9d162c650ef93826c91994e82dfcf0f023ecbb875628085a9c88c9001e33c2666077427923", 0x85}], 0x4, &(0x7f0000001c80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}], 0xf0, 0x40}], 0x4, 0x4005) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) sendmmsg$unix(r1, &(0x7f0000001780)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}], 0x1, 0x44) [ 110.309426] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.354558] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.464636] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.495520] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 13:15:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000001c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @multicast1, @loopback}, &(0x7f0000000100)=0xc) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/95, 0x5f) 2018/05/07 13:15:29 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x5, 0xa, 0x0, [{0x9, 0x7, 0x8000, 0xc7, 0x85e, 0xfffffffffffffffa, 0xfff}, {0x1f, 0x5, 0x0, 0x1, 0x0, 0x82bd, 0xffffffff}, {0x7810, 0x8, 0x6, 0x8, 0x0, 0x5}, {0x3, 0x0, 0x7fff, 0x86, 0x8, 0x2, 0xd1}, {0x5, 0x25b, 0x5, 0x8, 0xfffffffffffff72c, 0xce, 0x100000000}, {0x93, 0x9, 0x0, 0x1, 0x100000000, 0x9, 0x3}, {0x7, 0x8001, 0x101, 0x1, 0x8001, 0x9, 0x2}, {0x5, 0xcb50, 0x6, 0x5d4d, 0x1, 0x4, 0x1}, {0x10001, 0x80000000, 0x5, 0x9, 0xcc8b, 0xa1, 0x5}, {0x9, 0x6, 0x2c09, 0x4b4d, 0x3f, 0x0, 0x40}]}) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xc) 2018/05/07 13:15:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "d5a9504b4b6259811ca04f3a544621f88edd936f24bd09dbf5e2ef8ca2db31290215e13a5724faa933968fe2"}, 0x0, [], {0x0, 0x989680}}) rt_sigpending(&(0x7f0000000500), 0x8) 2018/05/07 13:15:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000004c0), &(0x7f0000000000)=0x4) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x1, &(0x7f00000001c0)=""/250, 0xfa, 0xffff}, 0x99c3}, {{&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000500)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x100000000}, 0x9}, {{&(0x7f0000000580), 0x80, &(0x7f0000001c00)=[{&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/127, 0x7f}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/234, 0xea}, {&(0x7f0000001980)=""/238, 0xee}, {&(0x7f0000001a80)=""/125, 0x7d}, {&(0x7f0000001b00)=""/231, 0xe7}], 0x8, &(0x7f0000001c80)=""/219, 0xdb, 0x2c4}, 0x9}, {{&(0x7f0000001d80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/52, 0x34}, {&(0x7f0000001e40)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000001f00)=@rc, 0x80, &(0x7f0000003280)=[{&(0x7f0000001f80)=""/211, 0xd3}, {&(0x7f0000002080)=""/115, 0x73}, {&(0x7f0000002100)=""/194, 0xc2}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/29, 0x1d}, {&(0x7f0000003240)=""/61, 0x3d}], 0x6, &(0x7f0000003300)=""/246, 0xf6, 0x1}, 0x4}], 0x5, 0x0, &(0x7f0000003540)) 2018/05/07 13:15:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x0) r2 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6a420311affe581d4e1c4d89d8b29002cd1f4f6180426e4be69d6fef244465ac396a14832bd5af2f6a45323f4ca8196e2c44de5714ed64f52413bb8c0219f0", 0x3f, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000280)="6e9da8aaaa6e20e2230d48a6bf4adf3f1260375fb747423b1896278d333f3906b9955addf15a6ef1e9a526e7ed5db0b9ab177cd4e427641913da6c0c4adaa4c907d8bfcdeae3e632abe22c25", 0x4c) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1ff, 0x1, 0xffffffffffffff7f, 0xfffffffffffffffb}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x9, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/05/07 13:15:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200800) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000002c0)={0x8000000000020}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7fffffff, &(0x7f0000000100)=""/254) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) r4 = eventfd2(0x8, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000400)={0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80000001, 0x1000, 0x4}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'bond0\x00', 0x1000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000280)={0x3, 0x7ef, 0x8}, 0xc) 2018/05/07 13:15:29 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x7, 0x82, 0x100, 0x1, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x941}}, 0x100000001, 0x6, 0x8, 0x3e, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x6079}, &(0x7f0000000180)=0xc) madvise(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0xe) 2018/05/07 13:15:29 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) pivot_root(&(0x7f0000000040)='../file0/file0\x00', &(0x7f00000000c0)='.\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x1c2f, 0xb, 0x2, 0x0, 0x3d, 0x86, 0x4, 0x1, 0xd202, 0x80000001, 0x6, 0x5, 0xffffffff, 0x0, 0x401, 0x7, 0x1, 0x3, 0x9, 0x7, 0x100000000, 0x8, 0x0, 0x82b, 0xd6, 0x4, 0xfffffffffffffffe, 0x7c8, 0xfffffffffffffff7, 0x5, 0x4, 0x8000000000000000, 0x2, 0x7f, 0x0, 0x0, 0xb7, 0x5, @perf_bp={&(0x7f0000000100), 0x1}, 0x1000, 0x401, 0xffffffffffffffe1, 0x7, 0x7, 0x8, 0x7}, 0xffffffffffffff9c, 0xe, 0xffffffffffffff9c, 0x1) fcntl$setflags(r0, 0x2, 0x1) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000340)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 13:15:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x6) 2018/05/07 13:15:29 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x563, 0x400000]}) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x4, 0x101, 0x20, 0x0, 0x0, 0x2186}) 2018/05/07 13:15:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x7f, 0x8000, 0xb5, 0xe0, 0x9, 0xf2}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x401, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/07 13:15:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401}, {}, {0x6}]}, 0x10) signalfd(r1, &(0x7f0000000000)={0x99}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0'}, 0x4) 2018/05/07 13:15:29 executing program 7: r0 = gettid() socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x7f, 0x6, 0x4, 0x6, 0x0, 0xff, 0x40010, 0x2, 0x6, 0x6, 0x5, 0x7, 0x3, 0xa84b, 0x1f, 0x9, 0x5, 0x3, 0x0, 0x8, 0x6, 0x6, 0xfffffffffffffffa, 0x557d099b, 0x4, 0xfffffffffffffff7, 0x2, 0xb9, 0x3cfb84b0, 0x9, 0x3, 0x3, 0x101, 0x2, 0x7, 0x8, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000040)}, 0x20000, 0x0, 0x1, 0x3, 0x9, 0x7}) exit(0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="04", 0x1}], 0xee) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) 2018/05/07 13:15:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x88c}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0xffffffff}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/07 13:15:29 executing program 4: poll(&(0x7f0000000180)=[{}], 0x1, 0xbffffffffffffff8) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x4, &(0x7f0000000040)="9c3a7f8d"}}, {0x2, 0x0, 0x7c, 0x0, @tick, {}, {}, @connect}, {0x8, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xca36}, @note={0x0, 0x0, 0x0, 0x0, 0x4}}], 0x90) sysfs$2(0x2, 0xe4, &(0x7f00000001c0)=""/75) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)=0x7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x1, 0x1}) 2018/05/07 13:15:29 executing program 1: r0 = semget(0xffffffffffffffff, 0x7, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x204180) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/05/07 13:15:30 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/80, 0x50) mmap(&(0x7f0000701000/0x2000)=nil, 0x2000, 0x0, 0x200000000000031, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000000c0)=""/145, 0x91) 2018/05/07 13:15:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0xfc6d) 2018/05/07 13:15:30 executing program 6: socket$packet(0x11, 0xffffffffffffffff, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0x1e) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/07 13:15:30 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ioctl$void(r0, 0x5451) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet6_udp(0xa, 0x2, 0x0) restart_syscall() setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) 2018/05/07 13:15:30 executing program 1: unshare(0x400) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000000c0)="4a00d8e1", 0x4) 2018/05/07 13:15:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r1, r2+10000000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8, 0x7, 0x2, 0xf5c, 0xfffffffffffffff7, 0x6, 0x5, 0x3ff, 0x2, 0x7}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/05/07 13:15:30 executing program 4: r0 = memfd_create(&(0x7f0000001380)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ipddp0\x00', 0x600}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x80000001, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/05/07 13:15:30 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="eff5a2a072b8213055"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x32, r1}) 2018/05/07 13:15:31 executing program 0: syz_open_dev$tun(&(0x7f0000001400)='/dev/net/tun\x00', 0x0, 0x200001) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)="5bb3776c616e3100"], &(0x7f00000012c0)=[&(0x7f00000001c0)="a221757365727070703170726f6300", &(0x7f0000000200)='/dev/usbmon#\x00', &(0x7f0000000240)="d92a6370757365742f5c00", &(0x7f0000000280)='\x00'], 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000001440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) mincore(&(0x7f000000e000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/245) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0xba5ea6b40a52f7c1, r0}) connect$vsock_stream(r0, &(0x7f0000001380)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001600)=r0, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001340)={r1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000015c0)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="e5a9c6da3046"]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001640)={{0x0, @empty, 0x4e21, 0x2, 'lc\x00', 0x1b, 0x7fff, 0x5c}, {@rand_addr=0x7, 0x4e22, 0x10000, 0x0, 0x2c04, 0x20000000000}}, 0x44) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4b31caa7, 0x4) 2018/05/07 13:15:31 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) 2018/05/07 13:15:31 executing program 2: pipe2(&(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x1}) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000fb8fb0)=[{r2}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0xe2, "da08231989035c99cc140cc029107f69cf67f6ed3440802ba5e86e7f5c3172f05889130f21a7be3b922fab22491d8484dddf60325b09b7f80b6e2bdf2ebfebe866f685aa08676a04db576085454b055bee8f178728b8d592f2a166fd470a7bb7018a99f9bfc40e5cec1950aeb6da80edbf27ee9739d3ef13d442cb9767ac72493b38e2778559cdb7283c9729ffbf20afd85e7a71377245d378fc247671c29d481f887906c1c6a456d3d2b8c29e5dd771c46c0e34db195987c41dd1d13708bd0822846f862e2565687ee1cfb997a82812c8562187c1d213b43453e95abeb34b7a88d1"}, &(0x7f0000000180)=0x106) 2018/05/07 13:15:31 executing program 6: socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/07 13:15:31 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0)) write(r0, &(0x7f0000000d80)="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", 0x22e) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write(r0, &(0x7f00000001c0)="576b6e902d54c062a4c54d595b34b9fb7f608181732fcc17ff47e9c1aeae469fcb39d294d46431199f94e3e526d0ebf18bff1c992adec14cacab846762c192474e0bfa07d7fba5716c572d471ba21672be89d06e84c51cb17df611391d4d9e8ebfdd6f89bd7281eaa55a36d8", 0x6c) 2018/05/07 13:15:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1b305afa81e11245a8d725fd8e36fe3ce47fce05aef39282f5c9b8b7d04a4bbb5c29e6d344dd81efeaf91e7d0f063a5044c0efbbeb7c9bd2a9318bbd729acd94dd97252da28a4f170963a73fd3fee86739ab04d9f485ae9462b321ab61ff3a1f97cce71a562cfc2f1ebf844872f1cbda986f", 0x72, r0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r1}, &(0x7f00000005c0)=""/175, 0xaf, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r2, r0) 2018/05/07 13:15:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x2}, 0x4) 2018/05/07 13:15:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x1, 0x5, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001f00000000fe8000000000000000000000000000000000000000000000e000000200000000000004000000000000000000000000000c00a3980deef5bff402000000000000000000"], 0x4c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x3, 'queue0\x00', 0x4}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0xbecd4c7ff3d53e69) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000080)=0xfffffffffffffe32) r3 = getpgrp(0x0) r4 = shmget$private(0x0, 0x3000, 0x54000080, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) tkill(r3, 0x9) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/05/07 13:15:31 executing program 6: r0 = getuid() setuid(r0) r1 = socket$inet_sctp(0x2, 0x200000005, 0x84) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000c16fff), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/07 13:15:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x8000, 0x8, 0x8a2f, 0x6}, {0x7f, 0x8000000000000, 0x80000000, 0xed}, {0x40, 0x52, 0x0, 0x5d}, {0x5919, 0x1, 0xffffffff, 0x5}, {0x7, 0x8, 0x9, 0x1}, {0x800, 0x9, 0x6, 0x1}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200003, 0x0) msgget(0x0, 0x100) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)) 2018/05/07 13:15:31 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)={0x498, 0x14, [0xda03, 0x7, 0x6, 0x3c, 0x4]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/141, 0x8d) signalfd(r1, &(0x7f0000000180)={0xbd19}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000140)=0x2) 2018/05/07 13:15:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) fchmod(r0, 0x20000) 2018/05/07 13:15:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x40000000}, 0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/94, 0x5e}, &(0x7f00000000c0), 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x15) 2018/05/07 13:15:31 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x10400) r1 = socket$can_raw(0x1d, 0x3, 0x1) fchmod(r0, 0x20) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)) 2018/05/07 13:15:31 executing program 7: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/99, 0x63) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x8) chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/05/07 13:15:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4600, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x2, 0xbaa, 0xfbd, 0x8}, &(0x7f0000000100)=0x98) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) read(r1, &(0x7f0000000140), 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40840) 2018/05/07 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 13:15:32 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x57}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) close(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/52, &(0x7f00000001c0)=0x34) 2018/05/07 13:15:32 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e736563757269747970707031643573756d2b00eb6fa00ea9ee8b585843b338122cfaf1c8912e2d94b73d8860fec8d673aeece02ce352bf000000b10b1f00546dc524f83ec058490b79e8baaa6c881a4b8cc544ac23ca0f1e17bb2d973b624fdf7f0ec01894aaa281fd4300"], &(0x7f0000000240)="0300000065742600", 0x8, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000180)=0x1f, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000020ff0), 0x1000000000000007, 0x0, 0xd7}, 0x0) 2018/05/07 13:15:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000400007233b4dba8"]) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) 2018/05/07 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000000080), 0xffffffd4}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) 2018/05/07 13:15:32 executing program 3: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002380)={0x0, 0x4}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002400)={r3, 0x7}, &(0x7f0000002440)=0x8) vmsplice(r1, &(0x7f0000002300)=[{&(0x7f0000000100)="c4534ed55d88a4c19f1e79a4ceca6d862e174c9b78668088d0396356a63ffcd2701edab9a729831dc18a8a8580e28e56eabc62d9241de4f55be7bcc112016897a68e3d13a50a8a14976c7af98843bd05822cc0e0033dd9dec8c1ad8ef84045eaff5a166954e8eaa29a40e5", 0x6b}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="ad15b0d52f5692c77f55bf5b37d5638539bbb27d247f654c874eeb519ded4b12f6180b3ef71fc3fb9d3aff53f9f9f25700c669e2b7d0ebac3d268fccad2662f1f09c65706d4f07c44fe65a8ec1aa8560aa29afea1857e5681c1ddbbd2db0f7e14aaf648cb59e70752b", 0x69}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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0x1000}], 0x5, 0x5) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r1, &(0x7f0000000040)=""/32, 0xa7) 2018/05/07 13:15:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)={0x498, 0x14, [0xda03, 0x7, 0x6, 0x3c, 0x4]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/141, 0x8d) signalfd(r1, &(0x7f0000000180)={0xbd19}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000140)=0x2) 2018/05/07 13:15:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401011000000000000000000000000c000100", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 13:15:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f731400e24865499d2c4f453053c4aacabd2a3d5e1b73db25bb86184b2eb725183dab0f06dfab000000000000000000"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000280)={0x80, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}}, {{0xa, 0x4e21, 0xf99, @dev={0xfe, 0x80, [], 0x1d}, 0x8}}}, 0x108) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/07 13:15:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) recvfrom(r0, &(0x7f0000000000)=""/48, 0x30, 0x40, &(0x7f0000000140)=@ll={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @random="4b27cdbcf526"}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/07 13:15:32 executing program 2: r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5f27af79f4030000"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r3}) [ 113.515933] device bridge0 entered promiscuous mode 2018/05/07 13:15:33 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x80) get_thread_area(&(0x7f0000000100)={0x0, 0x20000800, 0x0, 0x1f, 0x8000, 0x6, 0xdccf, 0x5, 0x9, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x81, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/05/07 13:15:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x86, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/07 13:15:33 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 13:15:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0xffff, 0x0, 0x8001, 0x1, 0x5, 0x0, 0x8, 0x7, 0x4, 0x5, 0x5d3, 0xf9ee}) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000000300)) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000171d0000020000004e00000000000000"], 0x18}}], 0x2, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) bind(r3, &(0x7f00000001c0)=@rc={0x1f, {0x13e, 0x7, 0x100000000, 0x7, 0x5, 0x9}, 0x8}, 0x80) 2018/05/07 13:15:33 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x488, 0x40) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x0, @multicast1=0xe0000001, 0x4e24, 0x3, 'none\x00', 0x1, 0x6, 0x18}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x6, 0x4, 0x20}}, 0x44) 2018/05/07 13:15:33 executing program 2: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8, 0x800, 0x6, 0x9, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x66d5, 0x2, 'client1\x00', 0xffffffff80000000, "58148260908fa2e1", "777bf7769cac6037ba532d94bfe0822410dc15abe631adb3cb1063b21275be95", 0x9, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x80000000, 0xfffffffffffffff7, 0x8, 0x5}, &(0x7f0000000180)=0x98) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1400) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/05/07 13:15:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x41}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000040)={0xbc, 0x5492}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x2}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x3, 0xab8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x38d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/05/07 13:15:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x40010, r0, 0x1000000) 2018/05/07 13:15:33 executing program 1: ioperm(0x0, 0x8, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x280001, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000280)=""/181) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000340)={0x2, 0x80}) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = accept(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0216010f12007000fedbdf24f6001400080000000f00180001007000d5fd9c37657f4aacce2557211ba614c8396c55fa5bbe48ba4c04b57385cde6c91a35c8f229d8e59910af30708dde685ea30ae9a5e4e88ccbac22b5b133136789d84ea792e7d53ba0daa1d16767c6c2a823bdb27255babd8e41f22a6ca89ba816b679cd719e4b7631eff30123903840bf"], 0x90}, 0x1}, 0x50) shutdown(r1, 0x2000000000000002) 2018/05/07 13:15:33 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='@selinuxcgroup(vboxnet1-\x00', 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc1, 0x4) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000f40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000740)=""/147, 0x93}, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/225, 0xe1}], 0x1}}], 0x48}, 0x0) 2018/05/07 13:15:33 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)='e', 0x1) 2018/05/07 13:15:33 executing program 6: r0 = socket(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/85, 0x55, 0x8}, 0xacd0}, {{&(0x7f0000001480)=@l2, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001500)=""/121, 0x79}, {&(0x7f0000001580)=""/82, 0x52}, {&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000001780)=""/66, 0x42}, {&(0x7f0000001800)=""/133, 0x85}, {&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000001940)=""/120, 0x78}, {&(0x7f00000019c0)=""/220, 0xdc}], 0xa, &(0x7f0000001b80)=""/153, 0x99, 0x69}, 0xffffffffffffffc1}, {{&(0x7f0000001c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001cc0)=""/190, 0xbe}, {&(0x7f0000001d80)=""/199, 0xc7}], 0x2, &(0x7f0000001ec0)=""/116, 0x74, 0xfffffffffffffffe}, 0x748}], 0x3, 0x2063, &(0x7f0000002040)={r1, r2+10000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002080)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x2370, 0x400, 0x400, 0x7a, 0x64, r3}) listen(r0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "aa7ee61cf62463fee684e6cb7b01b39bdf1f77341dda4cf01582c583b25163799598cf9f6a213ae041238fec295afef9bf8bdbcfe360479485b30bf725d583d2e31f5b938b498c39b162b3a78ad4e011"}, 0xd8) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/07 13:15:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/20, 0x14) 2018/05/07 13:15:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffffff7, 0x9, 0x7, 0x38b5, 0x30}, 0x98) 2018/05/07 13:15:34 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000240)=@ethtool_flash={0x19, 0x0, "656cf8fcf0c6453d92063ea7a79c283ecddb5672219e6392927e6ababba1479b73e4cebf1d7ebf325bceebc13fd4be4b9d5c5c0bda890ddcb0b8eafd5c54619e3cd886a5a2b4709fdb1dcfb767eab9eeaf88c4a2ef8ec7f7e5cd101c0548ae747651445b269dc1737e217cfbb96a3a8c91d87c6325784dd442224e1ef89dbff4"}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) 2018/05/07 13:15:34 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, r2, 0x2, r1, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r4, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) 2018/05/07 13:15:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0x100, @tick=0x6, 0x9, {0x7fffffff, 0x5}, 0x10001, 0x0, 0x8}) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x1e, 0x0, 'client0\x00', 0x5, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106", 0x7, 0x80}) 2018/05/07 13:15:34 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000000, 0x200480) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x28000) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000480)="90b8e5b0f3f2e7eb", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x17, 0x0, 0x4}, 0x40, 0x8001}) 2018/05/07 13:15:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x13c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) io_setup(0x9, &(0x7f0000000400)=0x0) io_cancel(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000440)="d015bb59102c91ca0d7704c65b9372d3d379806b6e4d154b472f5e2bd05f70c700b7dd62e546463ca7fb557de25c87dac6726d87a4cbb97b08289659231e26a4601145c3d1f552f788a5654607332002914951cadad50f0c1b6ce325526948917f75d8090e142ea046faab6d12500a9d013eb36b4461d9c2c5e51df59bcf5c2a9c3b9cd2bda71a31322dfefc77acb39551f21f9b116cd1381978ab7c95218b892ed9329b1b5646eff1aa252561e92ec37352c962be8c1de0ce536764", 0xbc, 0x6, 0x0, 0x1, r1}, &(0x7f0000000540)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000040)=""/174, &(0x7f0000000100)=""/33, &(0x7f0000000180)=""/88, 0xf000}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000005c0)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000580)=0x3) 2018/05/07 13:15:34 executing program 4: r0 = socket$inet6(0xa, 0x8004, 0x10001) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/05/07 13:15:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000040)="e4bc7fcf2749792f13dce4be99d306866bdcb49455e580e9bc147f74891c1906b9a22faefd65eb8c01096e95206e987e181b43525b777fabf24841e85eb7eecd1d588c4800f2b010f882a22ffdaa840bbe3fb491", 0x54, 0x20000000, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x81, 0x40) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380), 0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000001c0)) [ 115.739715] IPVS: length: 163 != 8 2018/05/07 13:15:34 executing program 4: r0 = eventfd2(0x0, 0x0) prctl$intptr(0x21, 0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="77b2760dbfdb5486", 0x8}], 0x1) 2018/05/07 13:15:34 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') quotactl(0x318e7f8e, &(0x7f0000000000)='./control/file3\x00', 0x0, &(0x7f0000000040)) rmdir(&(0x7f00002ccff0)='./control/file1\x00') setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x4, 0x0, 0x0, 0xfffffffffffffff9, 0x8, 0x3, 0x4}, 0x1c) close(r1) 2018/05/07 13:15:34 executing program 7: unshare(0x400) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4) readahead(r0, 0x1, 0xffffffffffffffc0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/07 13:15:34 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4) write(r0, &(0x7f0000000040)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x20, 0x1, 0x44, &(0x7f0000ffc000/0x2000)=nil, 0x7f}) 2018/05/07 13:15:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000), 0x4) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x402, 0x70bd29, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x56, 0x19}) 2018/05/07 13:15:34 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0xffbc, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 13:15:35 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x109040) recvfrom$ipx(r0, &(0x7f0000000040)=""/126, 0x7e, 0x12060, &(0x7f00000000c0)={0x4, 0x10001, 0x7, "051fbdcc1754", 0x4}, 0x10) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x210) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/05/07 13:15:35 executing program 7: unshare(0x2040605) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bknd0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x9, 0xff, 0x7}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/07 13:15:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x401) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/07 13:15:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x1000, 0x101}, &(0x7f00000000c0)=0x90) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#c\x00'}], 0xa, "bb4088219915f4b2794fbc769737df304545ee6cc7afd0d9ce00110c37bb2140e2c5d7abccb8bdeb5f76e56eba290dd18bee348a3a07da7c60fa288dca85f03d8b0de47ad89e4d811f3f88e71f30a93714a4abc6dee3"}, 0x74) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) readv(r0, &(0x7f0000000280), 0x250) 2018/05/07 13:15:35 executing program 2: r0 = socket(0x10, 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x2) write(0xffffffffffffffff, &(0x7f0000000080)="533122513f89187bf42a00d789869af07350b6efe8bf8c93a0e290d13902d6fc3e73bbdc41db3631d86bf2ac0b78c063e8ee487dfca42f64a64640bb93e94d0677c8a3314037510b68b2bcae29eb8532b741e1789cfb6752564738c005f039", 0x5f) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/07 13:15:35 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10001, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) ppoll(&(0x7f0000000040)=[{r1, 0x1}, {r1, 0x4040}, {r0, 0x40}, {r0, 0x20}, {r1, 0x1000}, {r0, 0x200}, {r1, 0x2090}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x54ab}, 0x8) 2018/05/07 13:15:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x800000000027, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/07 13:15:35 executing program 4: eventfd2(0xffffffffffeffc00, 0x800) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6c, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x81, 0x8f, 0x1, 0x1, 0x20, 0x1}, 0x10001}) 2018/05/07 13:15:35 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000009c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0x4) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) readlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/63, 0xfffffffffffffe67) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x5869}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000880)={r3, 0xfffffffffffffff7, 0x5, 0x1, 0x7}, &(0x7f00000008c0)=0x14) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000a40)=0x1) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x2}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)}}], 0x2, 0x0) 2018/05/07 13:15:35 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7fffffff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xfff, 0x9, 0x2, 0x8, 0x7, [{0xae1, 0x0, 0x3, 0x0, 0x0, 0x800}, {0x6, 0x8, 0x8, 0x0, 0x0, 0x408}, {0x61, 0x4, 0x5ad457e1, 0x0, 0x0, 0x100}, {0x5, 0x4, 0xffffffffffffff81, 0x0, 0x0, 0x200}, {0x7ff, 0x5cb2, 0x3f, 0x0, 0x0, 0x80}, {0x9, 0x4, 0x7f, 0x0, 0x0, 0x400}, {0xfffffffffffffffe, 0x2, 0x3, 0x0, 0x0, 0x808}]}) 2018/05/07 13:15:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x81}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) ioctl$KDENABIO(r1, 0x4b36) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000001c0)={0x3, 0x2}) r3 = socket$inet(0x2, 0x0, 0x4000000000000080) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0x5) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8001) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x7, 0x2, 0xfffffffffffffffd, 0x8, 0xfffffffffffffffd, 0x8000}) 2018/05/07 13:15:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x121900) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') rt_sigprocmask(0x2, &(0x7f0000000400)={0xfffffffffffffeff}, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020025bd7000fddbdf250f00000014000700080006000100000008000400ff0100000c0002bcda70b0544eee00080009000800000008000600810000002c000300080008009a00000008000500ac1414bb0800040006000000080007004e22000008"], 0x68}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000000) ioctl(r0, 0x440100000000127b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0xa2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3}}, 0x10001, 0x1, 0x3, 0x0, 0x2}, &(0x7f0000000380)=0x98) 2018/05/07 13:15:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 13:15:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x70, "3bf86259015b981efbdc40afab747767eed5aed6ba6f59e7ad56538cba214844fb8722d5ccbc375c6fd232122cd4746da6fc5e39221a3050d765ed3d62947f4a592a26d44eab6dbe12ba2e7b04fa8da776faf9627ffc6ff62358e7a2c2f876942e9ed28e90b3c831985f6c336ca1c645"}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x7}, &(0x7f00000001c0)=0x8) read(r1, &(0x7f0000000040)=""/109, 0x6d) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5bfff)='.', 0x0) memfd_create(&(0x7f0000000000)='^#\x00', 0x3) 2018/05/07 13:15:36 executing program 2: r0 = socket(0x10, 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x2) write(0xffffffffffffffff, &(0x7f0000000080)="533122513f89187bf42a00d789869af07350b6efe8bf8c93a0e290d13902d6fc3e73bbdc41db3631d86bf2ac0b78c063e8ee487dfca42f64a64640bb93e94d0677c8a3314037510b68b2bcae29eb8532b741e1789cfb6752564738c005f039", 0x5f) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/07 13:15:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0xb) fcntl$lock(r1, 0x6, &(0x7f0000013000)) dup2(r0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/05/07 13:15:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$KDENABIO(r2, 0x4b36) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/07 13:15:36 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x101500) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) 2018/05/07 13:15:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x401) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/07 13:15:37 executing program 4: r0 = socket$inet6(0xa, 0x800000003, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/07 13:15:37 executing program 0: perf_event_open(&(0x7f0000032000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff05, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x100000000, 0x5}) 2018/05/07 13:15:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) iopl(0x800) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0xfffffffffffffe29, 0x1, 0x8, 0x800000001, 0x3, 0x0, {}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 13:15:37 executing program 7: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x3, 0xcc8, [0x0, 0x20000a80, 0x20000cf8, 0x20000e08], 0x0, &(0x7f00000002c0), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'vlan0\x00', 'bridge_slave_1\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="0ce3728c5280", [], 0x70, 0xa0, 0x1d0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3dd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:semanage_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', "677265300000001d0000000800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xd40) 2018/05/07 13:15:37 executing program 6: pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="85bc138a570b7504c02487ac502d1000"], 0x10}], 0x1, &(0x7f0000000280)}, 0x0) vmsplice(r0, &(0x7f0000001a40), 0x2d6, 0x0) 2018/05/07 13:15:37 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) clock_getres(0x4, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) madvise(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0xe) fanotify_mark(r0, 0x10, 0x8, r1, &(0x7f0000000080)='./bus\x00') madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/07 13:15:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x131000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0x7d, 0x72, &(0x7f0000000140)="718f680625d4c4503b68052a4d4f609e222a41f1076f8805511cabfce5081b85fc82fc630cbd7e00d524beecd949e67c4938e4873000f41f5ed69a5c9f2f246b238b7d9032e6d6b904c318cbca43883711d2593794b7af32d82ac91203ff069cb54844e106432ffbb3e11a03202cd1ab8196c7b76c50a8d9dfac723175", &(0x7f00000001c0)=""/114, 0xe7c, 0x9a}, 0x28) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x6) 2018/05/07 13:15:37 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 118.316870] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/07 13:15:37 executing program 4: unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='team_slave_0\x00') ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="925841d70200641e12a9") [ 118.365323] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/07 13:15:37 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') pread64(r0, &(0x7f0000000080)=""/40, 0x28, 0x0) setns(r0, 0x0) 2018/05/07 13:15:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x963d) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x2) 2018/05/07 13:15:37 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8200, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x10480, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x101000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer\x00', 0x8000, 0x0) io_submit(r1, 0x5, &(0x7f00000015c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="b9150f0354c818e1a2c9c40fb1f755661bd67a4738a1739c20a930aca5b5ec9b22910b6b7cbbd7badeb3b7ece809eee3f70746bd68776154d374cdf881c8f0331b5a6b9e6f2267294dc5767a3a123cb8f72e96e503bb8964a818ac3260378b9580998a383ecd0402a2cfc8dd04552e4b739a1e0c452fc5165083f604d154456c6c7c7bdc4a02", 0x86, 0x800, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x1956, r0, &(0x7f0000000240), 0x0, 0x3ff, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000000500)="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", 0x1000, 0x23ff, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000380)="8b689efa86e3910ac9aaf6e11fafa4104bb51094241bd80f0641289b06420fbb2e5e9a", 0x23, 0x447c, 0x0, 0x1, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001500)="8ee9de1587039da1e8d11daf28d2490b80ba36e4cc3db9f6cbff", 0x1a, 0x8, 0x0, 0x1, r6}]) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$nfc_llcp(r0, &(0x7f0000003040)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x0, 0xfffffffffffffff7, "cf25c31911faf61462cddf9b6fa214b9528b7020742e93077f29b1cbcabfa45024f66b5021e15efead147fbe4361cd00e693a5c082260366fb100511ede7ed", 0x17}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="e26900000020000000000000000000000000"}, {&(0x7f00000003c0)="0be1ec37fae12d48dbdb2d8a6286", 0xe}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="96f6ffffffffffff0000000000000000"], 0x5}], 0x1, 0x0) ppoll(&(0x7f0000000240)=[{r2, 0x20}, {r3, 0x1d9}, {r4, 0x1000}, {r0}, {r4}], 0x5, &(0x7f0000001600), &(0x7f0000001640)={0x3}, 0x8) 2018/05/07 13:15:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xfffffffffffffffd, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {0x2, 0x80}, {0x3, 0x40}], 0x3) 2018/05/07 13:15:37 executing program 5: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000014c0)="260000005e0009ffa500ffae18782932ad7b91aec2de319fbdc621c93dda7ae5ed3e8f242306", 0x26) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) getsockname$inet6(r0, &(0x7f00000000c0), &(0x7f0000000300)=0x1c) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000)=0x2000000000000000, 0x4) recvfrom$inet(r0, &(0x7f0000000200)=""/252, 0x18f, 0x0, 0x0, 0xffffffffffffff2b) 2018/05/07 13:15:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_pts(r0, 0x20000) unshare(0x400) ioctl(r0, 0x8000000000001262, &(0x7f0000000080)) [ 118.565968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 118.653890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 13:15:38 executing program 4: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x5, 0x3) 2018/05/07 13:15:38 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) r1 = dup(0xffffffffffffffff) renameat2(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x4) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80000, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='nfs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond_slave_0\x00', 0x400}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x87193ccb5ef97916, 0x0) 2018/05/07 13:15:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x80000001, 0xff18) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/07 13:15:38 executing program 5: syz_emit_ethernet(0x5c, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x6, 0x7fff, 0x3}}], {@mpls_uc={0x8847, {[{0x9, 0x5, 0x7b7a, 0xfffffffffffffffe}, {0x8, 0x3, 0x4f92, 0xff}, {0x8, 0x81, 0x9, 0xfffffffffffffffc}, {0x3, 0xfffffffffffffffe, 0x7fff, 0x3527}, {0x9, 0x4, 0x426, 0x7ff}], @generic="ba9b03d933f2bbbca8732964ce4aeea299ce7e8e4e0a3a3d80823fd1db690760c1870f9dd7960e12311d0349f5a397ea756f24d247b6"}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x60000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) 2018/05/07 13:15:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0xbaea, 0x20000000, 0x0, 0xfda4) 2018/05/07 13:15:38 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/200) pwritev(r1, &(0x7f0000002480)=[{&(0x7f0000000400)="10", 0x1}, {&(0x7f0000001480)="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", 0x1000}], 0x2, 0x0) 2018/05/07 13:15:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e21}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x204000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x18, 0x29, 0x37, ';\r'}], 0x18}, 0x0) read(r0, &(0x7f0000000000)=""/4, 0xfffffffffffffffa) 2018/05/07 13:15:38 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x7, 0x1, 0x2583fd87, &(0x7f0000000180)=[0x0], 0x1}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035cccd11b7c2e5f8c0b8d2a99ed47f0be07a837e12254b056424cbe969b46d67635fb18ea62dbf7ca0bd2badf49973c130c310ffc6f95a43e2c04c918e12cf15e173a7e396f135d7aef533ce6ffa8b5831d1f760301198af73960849a4ff920b25eba2eff3a47d2422ebdf50173aecb3f3205f"], 0xf5}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000001e, &(0x7f0000000140)=0xa, 0xffffffffffffffd7) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/07 13:15:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000000080), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x101001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f00000000c0)=0xc) socket$nl_route(0x10, 0x3, 0x0) 2018/05/07 13:15:38 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x14, 0x80007, 0x6, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/05/07 13:15:38 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/07 13:15:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl(r0, 0x80044100, &(0x7f000000cff3)) 2018/05/07 13:15:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = getpgrp(0x0) sched_getscheduler(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x60100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0xdb5971421c0f38db) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000000c0)=""/138) 2018/05/07 13:15:38 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/05/07 13:15:38 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x40600) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/07 13:15:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_1\x00'}}, 0x1e) set_thread_area(&(0x7f00000000c0)={0x7, 0x0, 0x4000, 0x1000, 0x7e2, 0x2, 0x4, 0xffff, 0x3ff, 0x2}) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/07 13:15:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/07 13:15:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) bind(r0, &(0x7f0000000180)=@can={0x1d, r2}, 0x80) 2018/05/07 13:15:38 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000000)='./bus\x00', r0}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x80101000, 0xff) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x20}, {r1, 0x400}, {r1, 0x4040}], 0x3, &(0x7f0000000340)={r2, r3+10000000}, &(0x7f0000000380), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) clock_gettime(0x7, &(0x7f0000000180)) ppoll(&(0x7f0000000080)=[{r1}], 0x0, &(0x7f0000000100)={r4}, &(0x7f0000000140)={0x10}, 0xfffffd58) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000200)="6271cd035a8b123c58af93b2f031d6fdb130fdfaada858662abc03e6fef003da8547aa5f656e61a43f860840eb0003a39d922dd363c5c962bbb1d4bd29c68b04d54c98344980ec9a02759de6065beb1c0e61c3439f4f7cb8bc84d8e3b2c3f35975c0e240d5bd310c6f129dd8065c8695380f0c3fa2c19f2b80250d3c751ae82567d920ebe21804aa65bc3783db7e752506a2806392034a17d68fb25d124dadc5de6571a9db4b499ed7a5da489c8072a02c13e1272462ff25", 0xb8) 2018/05/07 13:15:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000180), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'lo\x00', 'tunl0\x00', 'erspan0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x110, 0x140, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0xadf9, 0x0, 0x0, 0x2}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'veth0_to_team\x00', 'veth0_to_bond\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x158, 0x188, [@physdev={'physdev\x00', 0x70, {{'ifb0\x00', {}, 'bcsh0\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "3a115bb08022964775f3cc1587a14dfaea63e6e3d0495d5f345390b50143"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'veth1_to_team\x00', 'syzkaller0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0x1d0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ptmx_t:s0\x00'}}}}]}]}, 0x5a0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x4, 0x6, 0x9, 0x3, 0x2, 0xaa}, 0xc) 2018/05/07 13:15:40 executing program 3: syz_emit_ethernet(0xfffffffffffffcb8, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) 2018/05/07 13:15:40 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/05/07 13:15:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000401) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/07 13:15:40 executing program 2: unshare(0x8000400) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/07 13:15:40 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x7fffffff, 0x1, 0x6, 0xe8, 0xbc, 0x4, 0x7, 0x6115, 0x10000, 0x1, 0x1, 0x8}) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x5c79, 0x6e4}]}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) 2018/05/07 13:15:40 executing program 7: r0 = socket(0x2, 0x803, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$rds(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x401, 0x4001) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0xb4) 2018/05/07 13:15:40 executing program 1: futex(&(0x7f0000000000)=0x2, 0x5, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0xfffffffffffffffc, 0x2008000080fffffe) [ 121.120887] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/05/07 13:15:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/23) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) [ 121.186604] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/05/07 13:15:40 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x100000000000003f, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) 2018/05/07 13:15:40 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/07 13:15:40 executing program 1: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x7fd) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x803ffffc, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x4, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x5) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {}], 0x30) 2018/05/07 13:15:40 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000180)='./file1\x00', &(0x7f000067bff0)={0x2, 0xffff}) fstat(r0, &(0x7f0000000fbc)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/134, &(0x7f0000000100)=0x86) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'vcan0\x00'}}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)="46c734840cb5e5e41abfc640148b5cf273d33621d91a1bda073babf67665d265c85da9a27d837244df7767b7e821f041fbd5d875e564f549ea4b109b47161780ba62aa1bbb16d9c3be92f20e29189adcd4a0f19b0430f73d262ccab959dc07d599b887350138b7254613fb9c8d56944bd10d27a38a90afe3de26fe515275c905dd3e2651debdd1289c91b3a8f147a63023230a1859a2b75cf1490fddac0bf19d9d33e976b4e29a43378a5080525d27b81227", 0xb2}, {&(0x7f0000000340)="ee0d4bd637a5203eb52877dbe31524c8ba44f2e21b327415dd55bc6156d9a68740d56f1d92b38dfc7901e170851bd5835236ad2fef85ad229b45ad3377a2af52fb9aa9d1b7268e73ce9ba82af7fb6f1141aacb8f452214a869449c2c4c37b7caede2c8cc8e0f63dd", 0x68}, {&(0x7f0000001000)="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", 0x1000}], 0x3) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'eql\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sync_file_range(r0, 0x6, 0xfffffffffffffffc, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x2, 0x1, 0x40, 0x100000000, 0x615, 0x8000, 0xffff, 0x7, 0x5, 0x5ea48e06, 0x10000, 0x1f}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0xb}, 0x4) 2018/05/07 13:15:40 executing program 0: r0 = socket(0x402, 0x80000, 0x7) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) r1 = dup2(r0, r0) tee(r1, r0, 0x0, 0xe) 2018/05/07 13:15:40 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0xd670, 0x8) r1 = socket(0x10, 0x6, 0x10) write(r1, &(0x7f0000c9e000)="24000000100005004d0800080001ff0303450100100001001000f100f70000f1de005609", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000005c0)={{0xa, 0x4e23, 0xd3, @ipv4={[], [0xff, 0xff]}, 0x9}, {0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2c}, 0x8, [0x9, 0x4, 0x3, 0x5, 0x283d, 0x1, 0x400, 0x6]}, 0x5c) unlink(&(0x7f0000000580)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xa82, 0x0) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344}, 0x7fff, 0x7) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x7, 0x8001) write$tun(r2, &(0x7f0000000240)={@pi={0x0, 0xfbff}, @hdr={0x1, 0x80, 0x200, 0x7, 0x6, 0x1ff}, @ipv6={0x0, 0x6, "6edc90", 0x2da, 0x3b, 0x1293, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[@srh={0x2, 0xe, 0x4, 0x7, 0xffff, 0x1, 0x100000001, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}]}, @fragment={0x6c, 0x0, 0x1, 0x30, 0x0, 0x100000001, 0x65}, @dstopts={0xff, 0x20, [], [@pad1={0x0, 0x1}, @generic={0x9, 0x66, "9e05279d9fa9e890defa717aee1fc9392c6d8d377e81c16be1c9993b2573a76b8ed143e30d88526df954088d860d6358a54dc0a0e6ee04fea30986fd279b839dcbce17df0f51120b7344ee88cc446fef99224bb856d929e13b3005d3c1105f40d7b1a1dd5ffc"}, @generic={0x9d, 0x95, "1a9074c5f971ecd8bf13a657a686acd06f337c7c877a90ed7fc8e4d9e60a8725f80cc2b66ad4ba76b61d4eeaf9ab5d124e5c4e1ee969ba5f139a687667f03b19c29e713c6ba6b26003e323bd69267b0d99579c14b54af12ed872de2e228fd828b4009ef6035819ed3371c4ee73d109f5bebc8c618c8208b082d3a3f32824353515d6e75f7abd898f2799cde55fc1731193e573344f"}]}], @tcp={{0x4e20, 0x4e21, r3, r4, 0x71e4, 0x0, 0x1e, 0x20, 0xae4, 0x0, 0x14000000, {[@exp_fastopen={0xfe, 0x12, 0xf989, "42290e0202b9d6ef6ed36ba43460"}, @fastopen={0x22, 0xc, "31fe0739106953190f65"}, @md5sig={0x13, 0x12, "119a611303ae85452963a6bba2161203"}, @window={0x3, 0x3, 0x2}, @mss={0x2, 0x4, 0xffffffff}, @sack={0x5, 0x12, [0x0, 0x5, 0xa461, 0x100000]}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x5, 'Xky'}, @generic={0x5, 0x11, "0b88bcc16963430f4fa5d1fdd9295f"}]}}, {"9706a52de0ea07c6e0dfbf9e2c0dd35d7f1d1f7dd017ab90a8ec133033cb03e09367739f955a64870542622c80fc23e38ab2aeaaa39c6b9d9a6c2e03912bf0982e4e5a79412aedf8e42ea8760e2982af12df9ac258119ff342b3e654e70cf14ac9a4e029063ad2b81a2b04c27ea3caa21a83e948d61b289a16cbcc7b68e4e04c4cdeff82b4dc5060cbe57d2e753b83fb3d8e109907e4ec129fe0fd2b51dd8d9ca4d0a2ee14d9dfd39ce0d0d34b8ec6c07bf45a5aa1d29aecce0d58b712cc37c6fe61efd6b2ea5ac1ed103b7a1fe4f0fb9e22"}}}}}, 0x310) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0xfffffe1e) 2018/05/07 13:15:40 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa}], 0x1c) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) close(r0) 2018/05/07 13:15:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="d72d333bd1c4724d5b9104c66ad43d288bf5a5920b7053f8912c75ec62241fb8176b2f64f081117abc5491722b92d604cc320a72193ef25e8d0f5b00d7942e354a9dacfc36e2dcfa05d419854d5167a9d2f0ce8cafebb15d09afe7317b8aa180b37ae9281503a5a424a6e7e419fd33af618eee26dc49d4bc860513faaec0174ec0bd94062039a258b7688e7cd4119a1e613df226b81ab3b56b421d6e1a78151ca1fa748f688874fd59aea1d456", @ANYBLOB="31160569b43704ebac4bb1eeaf23915877bd47b794eb827ca32e331e0059ab86bfb175b6501f7b44041b3151c56de34b33029c0a650e74878d15dfaef991a5edba44453743a85bfcfe5b50ba5c972f3c6fb3ebbfdd9f4192167daab4d2d1", @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="eb7811b342741a0d6c2c5b351195d6daa89aa8fa368c91350771e4a47e066c6801ddf0e8517af8e8d88ae8ceaad6ae33a5b2ddcbb6bd3ed910180a005d05f9a29528a63426a050abf41b909de624dfce5926fd4fd8048118f2f827d6c1c60cc527edab32fb38bd9bab1da1650fdff2a55efdcbb94623483fa4220b8c36c806fefdf051ab", @ANYRES64=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="01bbe27da1d8b0afb84f0e6a33683e8279096b8b0805704feb979b29e23f557cc4c7f98ae13cb2c7dcb71ea8d87245ba4aa86a32b40faa852a473b16cc8ce795392f3d065ff9577b08db0fec0abceaec6792e5f571c8804181ac4e47c24e6f65b61eeaa9a2002ce2f4d40e22f5f7fa1f6c918d1c221bb4142c1c"], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYPTR, @ANYRES32=r0]]], 0x8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) 2018/05/07 13:15:40 executing program 6: unshare(0x405fd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/07 13:15:40 executing program 3: perf_event_open(&(0x7f0000807000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0x2, 0x5, 0x0, [{0xfffffffffffffffc, 0x7, 0x7, 0x101, 0x5, 0x9, 0x4}, {0x7, 0x7ff, 0x4, 0x9, 0x3a00, 0x1ff, 0x8000}, {0x5, 0x5, 0x6, 0x3, 0x100000000, 0x3f, 0x7f}, {0x9, 0x4, 0xffff, 0x0, 0x0, 0x5, 0x400}, {0x4, 0x200, 0x200000000000, 0x6, 0x3, 0x7f}]}) 2018/05/07 13:15:40 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x810, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x53, 0x0) 2018/05/07 13:15:40 executing program 2: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000001d00000000000000000000000001000000"]) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 2018/05/07 13:15:40 executing program 4: r0 = socket$inet(0x10, 0x80000000000009, 0x3) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="210000008fe0677da1129b1d78777e4dcc4182067f0035b09a724cc6cc19d9fc8483cf9ea0"], &(0x7f0000000100)=0x29) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f00000002c0)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x401, 0xc, 0x4, 0x9}, &(0x7f0000000180)=0x18) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x8000) accept4$bt_l2cap(r5, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/05/07 13:15:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0x9, 0x7ff, 0x1, 0x8000}) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x540, 0x29, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1}, [@generic="b69425ed822adc7b6a50e21adcba63d8f26f18c06c9b72a532696c8a0d26dd49368114fadb168fb60372d4ab22f4efafe37ddd9747a4b3e2747217c19b6d4f8da00c3623446f8b8d7ac328cb7d61b8a1811483935a27cdd12a07646ecdb799a60db0a48c53d8f930421b105bb24df639cc9c7dffb35343dae78386da6b506f9b4eefd38335ef4928669d16e6c6f34115c7ef1d42fc3ef60b8033fc4f763c964dde997d5273e9e8f5c16e19617157d142036950dfd922b009e19e3e6896c1d889738b3dfc31c49b0777f536170d7ab414d9a6d4406dbc5ed6561c081b917318736caab1a1b17f496f526b1c5242c606930fe8ed59aa4c3681", @nested={0x64, 0x55, [@generic="cc5b080e4bb4384bf93d99087d9899469c7d432431d0eb8ad2916848103edb7c64f339db80a1e30a5b7d2841dd81c7a0f59af83b37a046e32fa7bb12215471028594bea381bf185399f062b0e2404e09077ba58fd3717c244cd5f1afb1dc7adc"]}, @nested={0x16c, 0x70, [@generic="f01c032ec4570d284023df5267087e51c500bd32ef4d1044618ba2d6ed5bb3a1bd6c8e8ee855f955881c9ffe2bc0af76a282f953b9480ef24e22400a78f7259c036efe", @generic="f2b055e30f5920fd39d2beacd8d3c3efd09c883550ef714d74425f47254c02dd5401363f525920d9786d0e62f8ee77482861607bf4eea5", @typed={0xc, 0x75, @str='wlan0]\x00'}, @generic="8928fb8646abfa97846c74cc7372c2b1a9842b557ca95357ed470a7cb8345964e22a254f73c42353795749ce8b7adb5381d8502f98821afa259e2f5ee7f79c5172720bc28062706ca85e4d34ae20e3864f3715b91511d130cc6244f2705b6677653c8c315820f9245397000738c9a121f43a48f47983300b6aa8e4854d5f797130fe0adae7c32cb3f78b755bf72d3443de547a9401f3b8d3a263725aaa4141c9a2b2d357e086d04c456a7c8c7950f8b7058caee015df1d5686aed73091cbaab3138ba0563122f371f46a0b6ef4739f5a", @typed={0x10, 0x2e, @str='/dev/full\x00'}]}, @nested={0x7c, 0x42, [@typed={0x14, 0x5d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e194784364e122116ff1e4039f5633cfe6f4b75ae70278fae4d92168021e364f8c99d5ec0335a4fce54deea5b6f0f18421488d05", @generic="cd0d00382397e1ad491a405c95e9bde7fee685052289cf7907d5861678e1f5657b06843ecc1c57f80176ecf53d50644f"]}, @typed={0xc, 0x8c, @str='bcsh0\x00'}, @nested={0xd4, 0xd, [@generic="568af0e4ae2628694f49087c9e592d82d0fa241415c6260dc72be14112269902151e6473962632306e1882a54663e9393782b2d1273c54d40b8d8190d2a92e78e6b4f84c7092406d3c2b2c72935f938bdfb7dd3b2ce61fee7381e7aee1d7e3ad7f7245d3c35b7289bfba745c8d1926975c943625e2a9860e647a7c1fdd03fd7b47af9907d281facf8abd0f2e513982f9a88d56219ef03b897e257f6e3e623a920789b3f54ed85820d537a6bdade558d2bbbf85dd884739787804430b99f0830af228c373a2aedfcdf33f2f06efb06c"]}, @generic="c50e2e0120ac4e3f6597b2726e63", @nested={0xf8, 0x2c, [@typed={0x8, 0x10, @u32=0x3}, @generic="11bdce2812710fc71cb8b350864158125552d62ae2512c937ade6a3bf8f4b4e32a9c8955ee89c605ebf44ab344250d04647c53b41de81965868b0cd1e35be151519ed1dd5b1dfe4a08b37f336b2fc42f7204e7cc5edb8798dfd94ce471997837dd4c21addb530d0e0fc248e4116c6d4decf318acebb2ca71ac253d5f39b76ab7f4fd52b008ad278b1468d9895504304fa6431fd2b05ade0217fbdf714f0e731f837415baff1a98d8c6e4ddd07620cc5428d992fadeb86bb4fafaa7605a464c947492cf9534fc8b7e3ecb4108e309f68809525eb31be2a9", @typed={0x8, 0x7b, @fd=r0}, @typed={0x8, 0x96, @u32=0x80000000}, @typed={0x4, 0x4}]}]}, 0x540}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') 2018/05/07 13:15:40 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x6, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 13:15:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r0, 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000400)={0x0, 0xffff, 0x3}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xa6, 0x57, 0xa92, 0xfffffffffffff616], 0x4, 0x8, 0x6, 0x4, 0x2, 0x10000, {0x100, 0x2, 0xffffffff, 0x2, 0x8000, 0x80000000, 0x5, 0x5, 0x6, 0x57, 0xe43, 0x25e5, 0x6, 0x2, "b1ce9db23d0a78869e1984ce4985fb004844e693a66b1f95524cb438d855ab9a"}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/05/07 13:15:40 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/128, 0x467) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x4, 0x4, 0x9, 0x10002}, 0x14) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='.') 2018/05/07 13:15:40 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x179) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond_slave_1\x00') 2018/05/07 13:15:40 executing program 6: r0 = socket$inet6(0xa, 0x7fff, 0x1ff) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1000, 0xc0840) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff7) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x100000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x358) syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa2002ffffff200000004e200008907800000000000000000000b18346ae00000000000000005cb8a89ab0c37bda3b4bd6cd9135fe7ea4cd9626c20011bacc15d6"], &(0x7f00000000c0)) 2018/05/07 13:15:40 executing program 5: unshare(0x40600) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r0, 0x3) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@rand_addr=0x7, 0x4e22, 0x7e06, 0x4e22, 0xab, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x1, 0xef2, 0x8, 0x1c88, 0xfffffffffffffffe, 0x2, 0x2, 0xe84b}, {0x8, 0x71, 0x7, 0x3}, 0x37c, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x6c}, 0x2, @in, 0x0, 0x3, 0x0, 0x3, 0x0, 0xffffffffffffff7f, 0x6}}, 0xe8) 2018/05/07 13:15:40 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2840, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0xffffffffffffff00, 0x4, 0x3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)="2f70726f632f7304ff2a8265742f697076342f76732f6578706972815b02f2419122f91fe6655f6e6f", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1ff}, 0x8) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0xca40) r3 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x10b, 0x80000) ioctl(r3, 0x40400000401070c9, &(0x7f0000000140)) 2018/05/07 13:15:41 executing program 0: r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) fallocate(r0, 0x2, 0xfffffffffffffffd, 0x3) 2018/05/07 13:15:41 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) 2018/05/07 13:15:41 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000000040)="131c590e44ec93e519ead834a969f7162c6f1c0b60ce19af075a44f5e74d1184ac396ec25ec39fb3d801630d3641eaee0015901ee50c6fae8ea451", 0x3b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20500, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/172) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) init_module(&(0x7f00000002c0)='cpuset&\\wlan1nodev.md5sum\'\x00', 0x1b, &(0x7f0000000300)='\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x2}) 2018/05/07 13:15:41 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x2000003f) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0xffffffffffffffe4) 2018/05/07 13:15:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/05/07 13:15:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) io_setup(0x101, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3045, 0x2000) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000040)="38c07d34b227391a466086bbd215fe78ed0e2ee1c13af1a35e067236c0d7", 0x1e, 0x6, 0x0, 0x1, r3}]) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x9, 0x10000, 0x7, 0x3, 0x3, 0x7, 0x8a, 0x38, 0x3b2, 0xffffffff, 0xffffffff, 0x20, 0x1, 0x0, 0xffffffffffff7fff, 0x2}, [{0x2, 0x3ef63000, 0x9, 0x40000000000000, 0x3, 0x200, 0x7fff, 0xfffffffffffffeff}], "620ff51836d4379e6b324608af4626df5b17d588f50f976770cfb4ce004bfd6a1f15e63a37f124e9ae8abaf6623b404adb3d145506e86b176b5bf49fff6b3b06c316dbba47458012cc72d679e9ab57faa78bba7803b426e5d68f50e6d70023aea3feb010dada769618b32571f021b862bed19fc976d257a388519eb53e149a1e7f2e7e35b72a598cd680cb3a55e032d6a1e2b291a1cb103a844efc88a688d45fe9d8d9d761fc33325ca6938acff176ac8ae2b2f00491be7edea8f79093e591ac3e95a49a5b88b0b835990594cedc", [[], [], [], []]}, 0x526) 2018/05/07 13:15:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000e54000)) 2018/05/07 13:15:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2002}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x12000) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) 2018/05/07 13:15:41 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) 2018/05/07 13:15:41 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) getpeername$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x70, 0x3f, @buffer={0x0, 0x85, &(0x7f0000000080)=""/133}, &(0x7f0000000140)="79e55f10112f45d2492ab22372c1e9852e311189c388720ddae9c13f5aea7bdb5e24073223d70e0a1e34982e2e053f45eec8e9d61fbb64926925823a9a43b59942e5aa3de58f15dd290fbdd13616c900294192fa646c72b1bc4a9e4cf507744e8bf950b60110c4f064934e3cd7ba6add", &(0x7f00000001c0)=""/56, 0x80000000, 0x10000, 0x3, &(0x7f0000000200)}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x2b) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r0}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/07 13:15:41 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ovf\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) move_pages(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000280)=[0x1, 0x1, 0x6, 0x3, 0x8, 0x0, 0x0, 0x100000001, 0x287], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x6) r1 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/05/07 13:15:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800400000, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8904, 0x1, 0x8, 0x2, 0x401000000000000}, &(0x7f0000000080)=0xffffffffffffff76) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x6, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, 0x3ff, 0x81, r3}, &(0x7f0000000100)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x101, 0x0, 0x0, 0x0, "9bfd8cc6d93b20e1df6924f4c47da736a7a53498e2b9d06fade06a6f8d1c1f548e63d73827e6dd73a2f7c974"}) 2018/05/07 13:15:41 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x200) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/05/07 13:15:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x200, 0x800) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/4096) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/07 13:15:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) exit(0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 13:15:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000380)="f9247a1f57cf06b6a2c5acdabfb9c5acef2fbd3d2fc7325bebc4821bbefca78ee205874412bdb858e59d2320c51fe8332167032483fee9bda75452795247a223ba855eb06036a5086a14e0b90af292f14fc7525cb5880a1eb02ef7ef5e6488b91d5fde40785f9bd4b666594fc7055371a8d87e6834d81a383a926c282045"}, {&(0x7f0000000400)="19dd2104edf67b024c813eacdcd55503ab473ef110d75494"}, {&(0x7f0000000440)="24e0e29872bf585e048546f82cbf4ef424e2f26d9c3621ca3defd0fe6ea2370f843ae5ca352cc73f4174b689e3130bda"}, {&(0x7f0000000480)="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"}, {&(0x7f0000001480)="5e7904df6fabdcd3918ba91c73c5a147b02ca856c34df6c2777e45290200d06c3bebf6ea9f4572112358065eda3674627d2873a8498fcacc855e7fe38876634e99cd4d4b3089e0bbf69155dfac0e2d8f3e14067ede480c3f23f63e2c73535f5688"}, {&(0x7f0000001500)="12481730d35f3ffb2497f1ca492688c8abdf04e6f35da2ad4a2671b6456761848c72b1435dffd4d585d32b49924edb3a6c4073200912368ceb66fba50e15a32a344b595058157e90ab18378ca476fa759cbd2f02d82f97872a58a8e2bfaa8f3607cfbfcb389e241806549518d57940922c39c96b4a3dc38e33afd76d64b70f264301f6d817"}, {&(0x7f00000015c0)="752c6601fff4ca60d4d30f1ea092523e3ea3a7088f5be9bb6aa70f18944ec1c3df384bcee9966b98d9ddf8226fccebdfd4d08de00f651c6acd06733493168ae9585546b78de36b5f040e0a8678"}, {&(0x7f0000001640)="88a4ca040a4f2fa10664e7eb28e4bf434674b9da61d3f40dbd17d72ebdf44076047cc1c40349d766eb844c47e156a93139e99aab7239c777565f01ef7d0fe214ae7bb455fed38bdb221caf3fc08388331d4b6dbe47d66049fa50dc58339ad1a6231420ac2cbdca3a4f9490a27e3939238fcd086877524cd0264b43367e82bd41f0a7f4200bb04c75cffcd3ba5ceb1367c107e53b7e5cd50fb33f5e847f87f850e71ae79c74da90fdaa11e8c79b5f37ee9e01eef3f34bd474726bc9941b140069a65b544e8e65482a5d61e29684da7b13b4d27374604cb0728e0f2ec187dee069b1264101"}], 0x0, &(0x7f0000000340), 0xfffffffffffffd2f, 0x400100000000000}, 0x4000000) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="008aedb8103b3ad3a0e0fc02911288f36b8dcc096f93230945ba941d41ac010184d38cc7ee1bcbb9235542851c5d3186efda04a5831cb96ff3ec19eb048dbfe3b81d1fdb92e1efdb492b235d28f4b98cb889925a10bc2813185c9d2639fc3b0ab7884a0e508c36e04997bc0be643524f7a343d3fcc401e2a673a35007143d54cc4b9f8fb68ee", 0x86}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, 0x8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) socketpair(0xb, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000017c0)=""/181) 2018/05/07 13:15:42 executing program 5: unshare(0x400) chdir(&(0x7f0000000000)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000100)=""/203}, 0x5) 2018/05/07 13:15:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef3000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x19}, 0xfff}, @in6={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x84) 2018/05/07 13:15:42 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/118) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000001f00), 0x1f7, &(0x7f0000001f40)=""/140, 0x8c}}, {{&(0x7f0000002000)=@ipx, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)=""/160, 0xa0}}], 0x2, 0x0, 0x0) 2018/05/07 13:15:42 executing program 0: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/07 13:15:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x880) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[0x1, 0xfff, 0x1]}) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0)=""/105, &(0x7f0000000240)=0x69) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000000c0)=""/151, 0x97) 2018/05/07 13:15:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600)=0x7fc, 0x1b1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x504}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xe800, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0xa4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/188, &(0x7f00000001c0)=0xbc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f00000004c0)={'ip6gretap0\x00', @ifru_mtu}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x412, 0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000061effc), &(0x7f0000274ffc)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/07 13:15:42 executing program 7: unshare(0x200080040002) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000040000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x40, 0x0, 0x8, 0x8001, 0x7, 0x7fff}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400}) r2 = getpgrp(0x0) move_pages(r2, 0x4, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/05/07 13:15:42 executing program 4: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) sendmmsg$nfc_llcp(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x3, 0x256e, "6723228898300fd39a0d3c7255d3451b6f03ad6050f1106ff5751b9413cda758948c7d18c078065af1163dc14670646241babf7e89b8f1e0fa9104aa3fb717", 0x2c}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)="4414aa3f2de5eb21971ef587824c9d65d672ae2882ba835858422f2ac13689bdcb050d26ec8936765c0b986b38f917766c86b61b82430c6fe6ca160df000b11d051a088494435bfab61df5bc06d0b1cbdff24ff34fd602e5c31d738c1f785bcd9bd6211ac904155e90dc35dd27536a304d4ff6173ce512c17bd9805d7dcbfa7424d4e824750f", 0x86}, {&(0x7f00000001c0)="c3ddcc6c412853293059716d5b0cccd1334b190c6d8e5f0de7643b25a4c72077c6b1764304630813c0276e0d62312e932fcf77e7ed6994c22fea40bd98b1d74a869018232585b5148c51b7531d0bf83c24c6f96b5d1545179783ff7e701c295d2b7261b955cf298d6f84912028c40307c69a5bf17f9b2438c5aef1d383c1b764bcfc609ad423af740fd7ba243beb1f9aa6da2961f9463166f2fd36ddc5f476289a93c832217d2778669dc27dffc76ca44c68c1085f2c8c0423252188e45895ac6c89b57b12778391d86a697ec166b8c7baa2dd3b2c317d01bcea36fc958f250cec9611de75c69aa706cb6772581877e41374106f796fb51acf", 0xf9}, {&(0x7f00000002c0)="c4d0f490790040ab5a1a5a97ef233684ef35d18dbe2076c2051dcb2e3025db0f91166fc7dcabab05d5b448119a981cf3188cb9844de5b97feecbd87e3601d8ef97e6f0177a633f2ee1736b1a88a4c78cc4ff87f2166a0fd5ee776ae7849e0768e3cf46da9a90daeabea0b38535d9fce44c29c7704d7d0acb2001d886ff3c320fdfa56a81cb7e", 0x86}], 0x3, &(0x7f0000000380)={0x28, 0x0, 0x1, "0209eae4daec542d706d6f31ece664ab003fabef"}, 0x28, 0x40}], 0x1, 0x4000891) 2018/05/07 13:15:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x31800000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0x9, 0x2, 0x9, 0x40, 0x6d, 0x8, 0x20, 0x20, 0xfffffffffffffffa, 0x7fffffff, 0x9, 0x595, 0x2, 0x4, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x1, 0xdefeeb61d66dee9e, 0x3, 0xdb3, 0x1, 0x3, 0xabb0, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1000000000}, &(0x7f0000000240)=0x8) prctl$intptr(0x200000002f, 0x4) 2018/05/07 13:15:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/05/07 13:15:42 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x57c, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$alg(0x26, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0xfffffffffffffe68, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000000)=0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x0, 0x2}) mq_open(&(0x7f0000000240)='\x00', 0x40, 0xf0, &(0x7f0000000280)={0x1, 0x1, 0x4, 0x8d85, 0x4, 0xaa, 0xfffffffffffffffb, 0x2}) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000080)=""/144, &(0x7f0000e58000)=0x90) 2018/05/07 13:15:42 executing program 1: r0 = socket$packet(0x11, 0x80000000004, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="614cd7ab487f54ecab4808122bd84c993801249cbd2743f363c2511e8e80d8ece3af7fa2a2af5d6f9ee1e7863d8313203ca4b8eb0712a484484dffce32c7552b9552dcdc5c25232cef1a8e49c45d14cd891d6a001f53d850fb7855903f86c27015804b4d425d8b5be64092b211dd996c5c4becca73877885687bd5022a897085c651135a6d34f9fca56e4616f34736ef584395db87170babd4e30dec5ce44ac0ba19aaa5f2cf839d5a7e8ac634104ab6c01d54a59ac05571012642a8532de64fb4", 0xc1, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) fchmod(r0, 0x0) r3 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', r2) keyctl$unlink(0x9, r2, r3) 2018/05/07 13:15:42 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000, 0x40000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='ceph\x00', &(0x7f0000000180)='\'!proc!mime_type{security/\x00') mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x80000001, 0x4) 2018/05/07 13:15:42 executing program 2: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_getsetattr(r0, &(0x7f0000fc5fc0), &(0x7f0000000fc0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) 2018/05/07 13:15:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600)=0x7fc, 0x1b1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x504}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xe800, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0xa4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/188, &(0x7f00000001c0)=0xbc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f00000004c0)={'ip6gretap0\x00', @ifru_mtu}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x412, 0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000061effc), &(0x7f0000274ffc)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/07 13:15:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x80000001) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/05/07 13:15:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) unshare(0x8000400) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280), 0x8) 2018/05/07 13:15:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f00000000c0)=0x80) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000001640)=""/56, 0x38}], 0x2) 2018/05/07 13:15:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001700)='s', 0xffffff49, 0x0, &(0x7f0000002f00)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffead) getpeername(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000000040)="d4", 0x1, 0x4, &(0x7f0000000080)={0x4, 0x9, 0x8, "ef9c180ee6aa", 0x9}, 0x10) 2018/05/07 13:15:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/208, 0xd0}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x3, &(0x7f0000000bc0)=""/15, 0xf}}], 0x3, 0x0, &(0x7f0000001080)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000003b00)=""/4096, 0xfffffffffffffe53}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f0000000d80)=""/253, 0xfd}, {&(0x7f0000000a80)=""/111, 0x6f}, {&(0x7f0000000b80)=""/29, 0x1d}], 0xa, &(0x7f00000010c0)=""/54, 0x36}}], 0x1, 0x0, &(0x7f0000001300)) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) 2018/05/07 13:15:44 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x12) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) unshare(0x8000400) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'ip_vti0\x00', 0x31}) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/05/07 13:15:44 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7be}, &(0x7f0000000280)=0x8) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x19bfda6e, @remote={0xfe, 0x80, [], 0xbb}, 0xc0}}, 0x1ff, 0xa6d, 0x9, 0x4, 0x2}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="fe0604001000fbffffff00000000000000000000000000da0510aba0be84a4c0f8c3b3e3f42051dc934e180be78e43505e47c26771de055be21421fc28a989499dd11cbb30a5a1b884a63577ec87eafa2a0b21f674399a8138e0e666d137f78b09742eface88504a41729156b8a32f2da8e2261930fecb8fbadd07579d3ded97ad8c787fd6f0289773176e27d16ec2ccccbef6040f7176c57c03d8be6c47d0d9b34fce727db3732a78596c6276d381"]}) 2018/05/07 13:15:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000240)=@sco={0x1f}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)="67b1b5d2e65d478fe4fd1d5f5fdb82c6943f990a6872758d1e3479d44ad498687a6b237f4ac9106f4d57473e1fab7123e3", 0x31}, {&(0x7f0000000040)="43a2be6ed35b4bda794eb247fc2714d353e5897a5dba9e65460d5c10a016a8531831101b6c3e58e5943a996116bb871d18f376b6d876863f6c53a36c80904d1a84d57c381a768919e745cb1416a8a1c5cd9d32654b7e5a42ad5c9e7ad7c377ae3532b0bdbd23b82236e9d107120e23fbc8c42cbbc911f906f8a218f332", 0x7d}, {&(0x7f00000000c0)="995aaeff41da7020e080fa73d0a6b2e57d69d0cb570811a382c4e90b20a3b204447ba95bc47a0557a9e0fb9054dd36dfaad6b20a34610815e1866884d3128678f3d84bee4ece9e79b2e67f694feb462aa76661f7f5c0a7617c5ecdf7a61e473efddca09736a08e32f6b6f93cabb6f477dd56f7c0fb0bcbd0d89f85261452c0a1370f7c3b10404f45102a55b37c58fbaad2e05ff1a9f266034a96a4c55fb76b977d4e5f9c2ed645102a29750744e0063b3389b289b10cce444eb85d63ed64c86de865535bfb51a31a3a131f6912e7288ff4eea1", 0xd3}, {&(0x7f00000002c0)="475dc8fc8df9533714dcfaba575b321d73694357d1520c2bcccb71e7993ce9236e8e1f581d7e439db8ed7eea3ff905aedfffe2edbe67a816d47b80f65bb9bcc0c4ebd2a32ba3d1e54610f6e4eca85df5fa64f236206ca3608efdc5ff42e8a549950dd3bd0d59fb3583f046e4db10a74d15550b62ba0dc8cd275cbd1646bba413ba4f04afb9a0cab02b583205936df16bd5d44c42b81a6e12ce451b4e0ac67e6c63e7b6e5a01281015f0043b56c27a2bd994d447bd756e3a18c38c70cec42ef20e1598502fe9f05add132d1d6ca587c", 0xcf}, {&(0x7f00000001c0)="4801d13182f6f7c668216a64aba62b12d4636f8905f7ced920a0469bfc2816cf404718998df6cc68cfecec332f63ca48a8eb5959be918df5f0a6d397ad107f2a9238414b3f404f5f28af4da0e1d690d811ce8a652d62ad42741e8a19aa575562c773b392b6df59583f0b96deb6b0de24663e4e40", 0x74}], 0x5, &(0x7f00000000c0)}, 0x0) 2018/05/07 13:15:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x29ddb208, 0x26, 0x2, 0x9}, &(0x7f0000000040)=0x14) memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/07 13:15:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x40, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0xff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0x2, 0x3, 0x20, 0x2, r1}, &(0x7f00000001c0)=0x20) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xffd5}], 0x1, &(0x7f0000000100)}, 0x2000c080) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="c712ac00", 0x4}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000002c0)={0x4, 0x10, [0x0, 0x3, 0x6, 0x401]}) 2018/05/07 13:15:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10003, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7fef7ffbf002) 2018/05/07 13:15:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000040c0)={0x0, 0xfffffffffffffffd, &(0x7f0000002080)=""/40, &(0x7f00000030c0)=""/4096, &(0x7f0000001040)=""/4096, 0x100000}) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) 2018/05/07 13:15:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) tee(r0, r0, 0x9, 0x1) 2018/05/07 13:15:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001840)={{{@in=@rand_addr, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001980)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0xfffffffffffffffc, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/05/07 13:15:44 executing program 2: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80000001, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x1, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = gettid() fcntl$setown(r3, 0x8, r0) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)=0x0) timer_settime(r5, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r6 = dup2(r2, r3) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x3, 0x8000, 0x2, 0x1ff, 0x6d, 0x88, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000080)={r7, 0x9}, &(0x7f00000000c0)=0x8) 2018/05/07 13:15:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x2, &(0x7f0000000280)) 2018/05/07 13:15:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) connect$inet6(r0, &(0x7f0000001840)={0xa}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xc1fa, 0x8, 0x800000000, 0xfffffffffffffff7, 0x65, 0x3ff}) 2018/05/07 13:15:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x3, 0x10000) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000480)={'lo\x00', 0x14}) keyctl$set_timeout(0xf, r2, 0x5) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0xffffffffffffff8a, r2) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r6, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r6, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}, 0x0, 0xd}) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/05/07 13:15:44 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x100, 0x8, 0x9, 0xa1f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/05/07 13:15:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair(0x8, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) 2018/05/07 13:15:45 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x6c8d, 0x2, 0x96c, 0x6, 0x7b6, 0xf65, 0x6, 0x4, 0x7, 0x7, 0x8, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000000)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x0, 0xf967, 0xfff, 0x0, 0x6, 0x800}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x2, 0xffffffffffffff32, 0x25, {r2, r3+30000000}, 0x3}) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/05/07 13:15:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1b, &(0x7f0000000180), &(0x7f0000000140)=0x30a8238c) 2018/05/07 13:15:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1ab802, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f000086afd0)=[{0x0, 0x8, 0x0, 0x0, @time={r1, r2+30000000}}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1000, 0x8) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00000001c0)=""/120, 0x78}], 0x2) 2018/05/07 13:15:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003dc0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003e00)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003e40)={r2, @in6={{0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x8000}}, 0x8001, 0x2}, &(0x7f0000003f00)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x20000, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={[], 0x4, 0x7, 0x0, 0xfffffffffffffff8, 0x1ff, r4}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000003f40)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f00000000c0)={0x9, 0xd5, 0xfffffffffffffffa, 0x9}, 0x10) r6 = dup(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000003fc0)={{0xfffffffffffffff7, 0x3, 0x9, 0x6, "1b4e96023cf5149f6f2bb12d241abd86d7af1de1224c760f387eabe5d166b31a2324f304852a8fc51e1dc7af", 0x9}, 0x0, 0x0, 0x5d, r4, 0x1, 0x3, "909aa961756825a28e018572cea70b3bd2dcb67d666d47d610f2e184511d858c6ab74a3a8966fc75f297c047054e9cc9a63819fed21f9bcc47c732bb611ff2fa", &(0x7f0000003f80)="b4232b2c2700", 0x6, [], [0x2, 0x3ff, 0x6, 0x3]}) r7 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8100) sendmmsg$nfc_llcp(r7, &(0x7f0000003d00)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x3, 0x7fff, "4d6322c093a47a58d0d172141cc92f29526309e9def2f770fb597e468d224785bb9e23ec05eaa277c23435b75ee45e2ece021b8cf0d8e7a4a780884bd53b04", 0x2}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000280)="7313434fe2b7dfdd0992581e6be2f9169cfcb5959893a47c076fd81131d841730490df916c5752aaca32371b75550e195dfddf1605a8e286a7ab3d877e998f06", 0x40}, {&(0x7f00000002c0)="9637d45935cf4ea023ce8cfa44c4bcbecb6a5e6f1d371a8d1ff4f0e8b0bc616a0ad4311660127c4a05887ee6e275a2008a9acd8357ef5d4b7108768452843f5c8b27e2f610de4ef77f5ea935de69da3cc0b992b387f7ba5d694b400c521e1b37550f12049678159cfc1aed5daf3a559bffa00549d1e7354a2dbcb91196038b277fdd82ab12d7d3a886e5b8d5c505ca6f", 0x90}, {&(0x7f0000000380)="0f451c9a99f8422288d3f81264291a712f33e1a0e9e4a61e94476991b7d312dc6e2562df4cd24c0d2d8d3f67d6f94cfc7eadc7ad2cc35c7df1dad220d9187102c970af9a154184248d34991b8f4f0a1b77657c7682cb3aa78add72e79745bc80ba455271ca02ac1a574b0755ef0983566bcadeae25eef0fd9067c35cad1f3238d8a9d3cd8c3a639aab82", 0x8a}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000003a40)="9e793e8143d193f8f04c3cfc8cf153899eb53a7d15db7f4ac963d572d88fe4935055cf99eb2d0e6e4066a38a35a641c7647489129e1522029e7f1511a002fa976d1507238078eb1bc519343141ba4d4f342118404b6d2feb78c641fec81f4fada86476d07d19bfa22f89504c675a90f5e8a821024ce680bf464da9eae89e982291af6a2ae2", 0x85}, {&(0x7f0000003b00)="66758d36905d96a4d4369d8e4adddd211bc4f34708ea7c9255f4c13a296b12a8a7b70c9fb2855c5495cfd45aa80ca4321f946b39098fe2d03c411e0057f34093c272265b8824b62ab401da0790d5fb77785330fc2a98a89af842ddc8c83b4397c2201be6e03e86487c6c0379a4ff1dc83e62336480245afa16c8e1414a19a626b4c7bf28285ff1189df12cf60f56fd2cde92f56d8042a5be67bf91b54cabe4e3f4dfb16a70837672b169642bdf33a0e955aa70ce", 0xb4}], 0x7, &(0x7f0000003c40)={0x88, 0xff, 0xc6, "3218e30933450927a4de456c1974998496349bc5f6cee08e82114bb943b34f03ec1b8fc865e83e183acb0f754759b762285efa3c286644d65d53a4df514b443890ddd0e34f22ed1f55b026ba107ae1b0d9628e054b004c958420d8b364efaf53818534f341cf4552b4033e1e9a2f219e39f1231245f01283"}, 0x88}], 0x3, 0x800) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getpeername$packet(r7, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004140)=0x14) 2018/05/07 13:15:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x800) r1 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000005e40)=[{}], 0x3c3, 0x0, &(0x7f0000006040)={0x0, 0x989680}) 2018/05/07 13:15:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) socket$pptp(0x18, 0x1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="8e7a4fb5a13b5c84c41bfcc8e145cc9d4de3311742bec15a505494780cd44c697ad06de0eab1d6b491b5584f9a40ceae0c70c194d5566a25572b51ae7d5942e7f79845ae79da2860d7de3dfc7e0868f28bf58a54a0535a8ca37ad2bbcff9e780e4c2b22f98bd6b0f62074153891feea3d385b498e33a32", &(0x7f0000000140)=""/66}, 0x18) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x3ff}, 0x8) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/07 13:15:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000002bc0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000002dc0)}}, {{&(0x7f0000002e00)=@rc={0x1f}, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff000024000046310c582711009ea9ba2eca46f094a9f2d77b65a1f0aed097cc6764d116b47c2d542eb67fcca8a328604ad4b77c4c85b76773bbdfe511603bf901571737b68e24c9d0505b6cdb1935b716a42d456e743e5a796695e0bdc7c478b123"], 0x10}}], 0x2, 0x0) 2018/05/07 13:15:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000011c0)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0xfffffffffffffe90) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/07 13:15:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f00000001c0)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) rt_sigprocmask(0x1, &(0x7f0000000000)={0x6}, &(0x7f0000000080), 0x8) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/05/07 13:15:45 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/07 13:15:45 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x202001) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xecd, 0x100000002) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/34) accept$alg(r1, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000001000/0x1000)=nil) 2018/05/07 13:15:45 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8000, 0x0, 0x10001, 0x6}) getsockname(r0, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x80) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0xffffffff}) 2018/05/07 13:15:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x600841) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4e402, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x2001}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='status\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$setname(0xf, &(0x7f0000000080)='%selinux\\/em1\\\x00') pread64(r3, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/07 13:15:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000000002ffff00000000000000000000000014000600b46e2fe913502094f26d007f25801a74"], 0x28}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400402, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x5a8f06b5d90b53d2, &(0x7f0000000080)="45c5241def557a81bda321f966f8a258a3a47af7bcabbca609bee9183abeebdb7ef07f74134bdead64bce5c7b1022fd589847280a3e9d0b14aed591fb93b30413c1c633ef079c9c48bf81b7bd94c4c53f69ec881f2142c1ead17e5246a51f2daf8a68928bded9974b30326797db9628417687f3bcebc7add015fbdd0135d461c74cb4ff9a62aff3360dfa05fba1925278e79c263d2d7d1be", 0x98) 2018/05/07 13:15:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1}}, 0x3, 0xbe0}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x4, 0x200}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000280)=@ethtool_rxfh_indir}) 2018/05/07 13:15:46 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x200000000000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/05/07 13:15:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x269) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10000, @empty, 0x5}], 0x78) 2018/05/07 13:15:46 executing program 7: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/05/07 13:15:46 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x801, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/112) unshare(0x2060004) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) 2018/05/07 13:15:46 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="9347101b6b7b8e955317a3cc2dfe7c124bcbeefc0bfe2293a4c07385daf2b8fdc732f55f1afeac61d72eec071ce2a8ad62fc3a04db9e1f9398e38f037f80d3a1e082f1c95da7fdb5b7c36303e92e88614a36c42daba9f991b0550baf5c0648377e7eee2af1b14cbf72f0a79d9781cbcceebc0fd198ace75a5b360451552c4bf9406b92e6c862441e7475d9defba1b8a6a616f3b0e6904c6a856d531579c2aba5a21ccb5ce06f47642b4e6612f5395f8ce927148fd04708e2e6efd42298641f74c717c613e711dd2f058cdf82f507280b778c405766") 2018/05/07 13:15:46 executing program 0: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x181080) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0xd19, 0x0, 0x2}) unshare(0x28060400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) unshare(0x800) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x141001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x8001, 0x4) 2018/05/07 13:15:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xfac, 0x4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="7eaea275f3d8cc8e814572a1678ef3512abd7ddebaae179328bf563d4586869e"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000240)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000300)=@ipx={0x4, 0x5, 0x1, "d00d7d39f5da", 0x80}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000000380)="7e1fa30a300737cc8186485184a9c3e40e9679f17ead099850474c5beae0ec1e69d855268f4b03cd7188f0b28974f8dec18327470b0df9eab25f3c98fb97968336e734509a84c93d616d645bd6330516ec226088112305195a056cc3de8f2451de9f3ecb9a1f6da3fd5d93b50e3bb25de70b9dc68cf0d0234e2d79b1e4d729d8dd2c354c060d34aea101de70ed0244463e18644dbcb27d1bf8232a6f2735", 0x9e}, {&(0x7f0000001480)="a8c6fbff52bde63381163dc34f868412e59b92935bbb5eea2e3813aba3e24bb2a34c4b19fa921edb04a72c00d132725d362bbecdf4163804cf9b43f59e4a90dd1ded0f8ea0cf9039d8931fda9be1c59f03c865e181f2f84bc35e", 0x5a}, {&(0x7f0000001500)="233388551283886eb41eedc293663fa02b7635893445c90bedeafc8ccac11834d84ddd631e000e2ef85fba9a8f241c5e9967846e6db20640b464d22cfa94b0bff6080eb98981eee3d36e4fea82d925fa53a57ef3d3cee0553736eb4193521fde862d584343a5c114b5f80636a133d079d1ede22833734df5f358c204add64812d666ff077bd7f990a41db40e1e3bee92282332b4a380e158537a9a676dfea8dde2610af00697ab4dcc60c7bcb12789ae0f68f565981ac065bb2f71307207e5c77f8ed90cd48eff1bfa343aad6a3fb77f8ea963ea31de6fefe44e0d4902f8a1", 0xdf}, {&(0x7f0000001600)="046f4404a9d9c56dfa0a8e30e1492128f443bb5be60ca06b4ab1a29cb7fa1e50353bfffdbd8edfe15b27be6411a26a86b1a4d3701e292499f9e161777342b607d39bb2fe7c88ffc385f509b57ceb1123317309e3196b0fb43f5e526c4dc73cc6f56d0693385631", 0x67}, {&(0x7f00000000c0)="710585f35bea71e3758a1b529153a64bc33dcbc7587ff4dd44fd1276d9115c6f036dc7dba4a4884a1166dabd973fc1be91567e", 0x33}, {&(0x7f0000001680)="ba5abd0b4b00899adc40f725338c9e89d286ce44c18aa21e049d9d07676e5bd3ea2abea7699cd8d17bdc1db8fbd5d25a7e11e877f713671fbc71d27922c11eeb683d34bad304d6e55b8428d36e8e06bcf30231ebc11872558b0cca5789dbe3f09b57b8824017662b76fc18fdaf4be1688e26ac4aae5c68f69577ea1603b15b517056954feb8256e65f5d517e32b8", 0x8e}, {&(0x7f0000001740)="4aa4d447209b8f50e99a404555f778bc454cd264481fbb3723b6b8d5e508a37313e97a30d2ddbd497c16fc8ac4a4f971895cb30f90f6f3a80bde457836e68b27631d8c9570cff819d823cb7e3563a6d37f1ef939870da3c04672940d57a40a6884f52a667842dc82c6fb59fbce2fdf107cf165ad3067e8eb8f9e7b", 0x7b}], 0x8, &(0x7f0000001840)=[{0xe0, 0x10a, 0x80000000, "4f4112231fc83c5d7fdb9488ce437986f273ed88894194562690a8b17a377d2d08b2c85e4b4ef5b1e1ab692cbb9dd47bd4b578091a569298bc551f5cee4751ccd9b3472d8044d718935a023867981102f9a8c1d975c4c97619bf8a6d26c1f8bf7ff096806baef3be4bf0319d514508b6c3f63fa6c72b3b0961d94cfbe80643bba18fcf82f1399ea1fbd97ee11caf9aaa4b1dd5edb095aef74befafbd95278eaa1b72c402d7dea9c7db1759be357bb783b677218abaa6ee1a9a7e9f6f6a76039314568fe715eee0a978"}, {0x58, 0x10d, 0x1f, "05105931c3ccaaa537c75a4053f584cae6c1705791dc65f4cadc464cf062b04a1bf133ae646f9149d2f8a0cffccec66d42d7131e8fe5beb154379c82b218a9122427cf62501e"}, {0xb0, 0x113, 0x0, "134a03d5a5c4f1118e8a77b5362526f2993a2bbcd0067834143d9346ce8808e44cf27a616b5d77e22e0cd0d87bba1fcdaa9e629ec3c309b716a097b02848d198b4a1d766f309fe92749c9ca892553d0872cf346728b0b864c42895706268e516a446969420ffbeeb9e40ca623d11f7f692a42cc53ff98f0525b616745ec894864a4e0371f0d4fc5305a7346f734db94738ee8862071a9d724dfb"}, {0x78, 0x11f, 0x0, "d5c2a0ee692b4e4de07a26217f46733b7aa0825b034b5d2b950bec66dd5b7d121539fd283efaabea8763ba223e47f342d6b407aabca54de7bdf56584f2ded7e64733b45195a5f59fb300b4b7cb2d5b6801e87c50e5a345c99cd82c47e01b3fc14b8ecf5eb91e"}, {0x1010, 0x1, 0x3, "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"}, {0x78, 0x29, 0x3, "790914710efda57d9506201f2f1fd6af276016feb9543d619510179646d40be6e42f2ff3fade52f149e1f05ae6d2025af478c5839df773401918fd0bae7e4fc0a713c7e7639ba987b91a1b7b31773f2fe6ad39e761cb59c0f1bb0f36b5bbe6be27931bb20442"}, {0x98, 0x10f, 0x3a, "ef44b4de113f8e27ad3e8f46be7b7e10fc37a413faa6f458ea0dc7d45b05f6d5deac264d98559a9ba348583af75322d2785c9491a79096dd7755f86b29f35a099b03c69109231382736af14e0cff4e792a212dcded0e45756967bee8d9cfbe8941fd6d9d7c230580cfb82c6d581e80ef21677a7873de04895d4084bd413611e13715a52f6b43"}, {0x38, 0x111, 0xffffffffffffface, "ed5d73b24655eb18abaa21391eec3969cb7e153d40e66e621132e4f704cb9d258ee2"}, {0x70, 0xff, 0x3, "833a4a1c374e2c345c9a0d2b34aa1f7e23f83176e43a65608798ddf8d7731d17662b7797ec59310f59a6a7085f710ed795c310e731938eed8a0ccfad3dc84178f639cff2c5d695769c931fe3041606ffde502b4b3ee0ac69a3660fe5"}], 0x1428, 0x40000}, 0x40080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) connect(r2, &(0x7f0000002e00)=@nl=@unspec, 0xff57) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000002c80)=ANY=[@ANYBLOB="05000000f6fffad5000000ab7f6a5400040000000206000000000000000000002b2bfff8e983b6c9cdf17fcee04586b6d0452d2072b53329ab2753f8fc7f67f90497e3920a41b4730b9f0824c3d26ccf000d6346ce7269", @ANYRES32=r3, @ANYBLOB="08000200ac080014040000140003006970365f767469300000000000000000"], 0x3c}, 0x1}, 0x0) 2018/05/07 13:15:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/05/07 13:15:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7, 0x81}]}) ioctl$VT_RELDISP(r0, 0xb702) 2018/05/07 13:15:46 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xcdb}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000009500000000000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x805}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x81, 0x0) 2018/05/07 13:15:46 executing program 5: ioperm(0x0, 0x1000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpgid(r0, r1) clone(0x4000, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 2018/05/07 13:15:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="020004000004000000000000"], 0xff96) 2018/05/07 13:15:46 executing program 6: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="06fd001c6f374e1f7c50eaa9913a8ecd8ef7da12af8f3d7cb60053ad367d00"]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)) r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40000000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000003c0)={0xffffffffffffff19, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x208, 0x4, 0x499, 0x1, 0x2, &(0x7f0000000380)='ip6gre0\x00', 0x40, 0x200, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000200)=0xfffffffffffffffd) ftruncate(r1, 0x3) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000300)={r4, r3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x4}) [ 127.874014] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/07 13:15:47 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = geteuid() quotactl(0x7, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)="ea039622641830a22df212a59d07342d5fbd0ea4a6b8f07d3f78e0cf41d673e3d432e527577d8fd751652b0106e94d6c016b670df36154154b3daeac3842504d33caffd9017d3bbc54b6") chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x109000, 0x0) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) symlink(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000040)='../file0\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'veth0\x00'}}) quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) 2018/05/07 13:15:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000880)="de", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 127.988729] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:15:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000385000)=0xffffffffffffffff, 0x138) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x80200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x5, 0xb9, "6cc1be7e489e7353d32e30dc8264c90f8afe06e58b4d0a84cd6c8b27a4a138954d23946b6718a847877ec9db470c8801edcc609a955aa4746fb34318f0fcbd684f279026196089d955aed2b6c7440ea74c481a83e860c012e5d31c539c5efbf5ab72074cc9d28e74f7cea78515776a61beae7c5cb3c8362fc96aebc9359337d0b6c29f242918eeb8607ef6d8231138b8950d39c619ec806badc322738f7222a7e5ad2748612bdc0b3f2f0ebe975a9842c814bc9e7a2b07ee67"}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00007a9000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f00000022c0)=""/62, 0x3e}}], 0x1, 0x12000, 0x0) 2018/05/07 13:15:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 128.305959] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:15:47 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000886fdc), 0x0, 0x0, &(0x7f0000f52ff8)={0xffffffffffffffff}, 0xffffff96) 2018/05/07 13:15:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5418, &(0x7f0000001000)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x6, 0xfff, 0x2, 0x0, 0x3, 0x3f, 0x6, 0x342, 0x40, 0xf9, 0x3, 0xd8fd, 0x38, 0x2, 0x101, 0x7, 0x3}, [{0x70000007, 0xd3f4, 0x82e2, 0x8, 0x6, 0x7fffffff, 0x1, 0x8}, {0x7, 0x8001, 0x10001, 0x0, 0x17, 0x83, 0x3, 0x2}], "e1f210ccabb60c0b14bf494a505aadc03e8827254fb1cec6e61042be1f14bba2468e7485672f3a54e2193bdcebb55be9d5f6570abb51f485333a69702428f4b922d5d500049d41e5f5733d5cf942a1ac2a04014622276cdd87756abc479e1e4bbe6fa2d8133fe87fd74700571f7e4afb4c4fc7", [[], [], []]}, 0x423) 2018/05/07 13:15:47 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0xe0400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001d80)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001dc0)={0xffffffffffffffff}) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001e00), &(0x7f0000001e40)=0x10, 0x80800) r5 = epoll_create(0x4) sendmsg$netlink(r0, &(0x7f0000001ec0)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfb, 0x12004}, 0xc, &(0x7f0000001d40)=[{&(0x7f0000000640)={0x10, 0x30, 0x409, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000700)={0x1634, 0x24, 0x401, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4, 0x71}, @generic="c7944ec489daf2ff99aa94687955575758c20474c26cd8e36a1e190381944256759c019c7953e857ab1e8035a96dad90825bb0133197b0383c3eae86e067863c2901f00e1f", @nested={0x148, 0x77, [@typed={0xc, 0x86, @u64=0x2}, @generic="0a4ea6830b9e", @typed={0x4, 0x2f}, @generic="0ad71ae71332c50ff0778f51fff1901c2ff3175988c17d6c1efbed57c87fb90cf5cc50d71b49e99029e63e9311ef7e691899332c1ebb140ee784d861074150ea69fdb8759d329f2e33b7089692e8516e994842257754ed8eb42ca2af093f408c5b55e0706c65e4078cc1f2e3c8", @generic="e3b4c9d0ff5ec8ff371a45fde3c516e7f76000918bfc72ca6f3aab08c11e1d5796a2192d14a2d41d82db66fb4df0a0c550ca31595852b9f5cabcde6ef7481b7c05ea491348eca758e7f5b659cb7fe7fece264009fda87ec93ab0aeb5f37f6714a59c53da206f45667a3ec3ba5980e3d11906ee300e6c299cd3b0cfe07dd17e08dd4908c7f09d6db27cac86ba1cc0267609bb6ba9dbfaf15e1ae9f1f6943d8ab954ae2ec7c1955490d6ccc1d16c79c88c7dda7cc50e9c47c012e54eaf820b"]}, @nested={0x1408, 0x35, [@typed={0x8, 0x59, @uid=r1}, @generic="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@typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x8000}}, @generic="d430a230962f6f0d2f46792973642007684930b0c77547def8690b31e4efdd0e416c0b8a7b5f66d027a9036e291879871efdf0def4d281f2711d586deba1b38bef0ab958682a2b2322b3b1f3fb42d9ee93e056bf09bf9bcd152969a026de45651dfe87065355a3ea2e53801d09a17074643c0f970c5352fffc0a615f6cbe5356fd7f2fd7aa974049", @generic="2dc2b57c5bb5a64e83fb3b0e6087f92c25eb9e147c060089317646b5d11cfc305c55d51af34ecfd18d2a39bbef27fd4338b603f15f45419ea7c5b1b3a21d9d9c0adccffb3ba6c65823de311ef561ea7cde80824ffaa4b5b9389eba9ca7d204a8e593d518094507d381fcbb15685c329147339942bb97bf41bcab97437cc26f653c1edaaa2a658ac6d1d5a5f9dadf5ceb3f6f32ce7a65cc9a5978cb1113eaaa20e67e3b47b9942c9066d7d2c68ba93ae30765179cff613970f951cc20272a906d8c1218dfffcd07ce2ab258e972e8461464f40d9e025d8463aca276dd0a63c3f5fa6c258ceb1e07a7aa08d3f74447ce0a8b56250a4e", @generic="9962874498a5ba83cf5a51084c6cd393b9010d5c9c952cdaf91eec2c9453abb076269cbbe63495a37d5ba544fde4d7f05cd75077e0666bfc281b8f9272ecd58a5706f1507b49eb0da712fbb736f31edd4d59e4c1948ca1ed729dc74d20bcd9c89aa678e9ea62116b2cc26cf3ad688ce1a3561d9b1e9ca296c428efd950967d869462f66804560f136a7fc193ccc9cc0ab6ce7b977346ab762646c6f46f51a3d0d03aa0dc503e34dd39157b07f03db45198f68d8f9f70187d06a7beb8cdbbfa8b76", @generic="f339935261ce19456b1666d93a8252255b1c6ba06c31f8a0b4306f376559226519b9626f87c81515064c8e342b22e955d6746ff5d9e94934cd572992230a6fa31eee4b3c33a4cfac284b4d0ab56ce479b5b5fe276f700edcf757262bfbe32c317f4f471fd63cf8dbbf75a96bba35c16ad1109d35c95ca10a61fb6bdd44b27a3aa534e68906ca8c03f7affc6c97aa59f04c86aa4b7a666651b4b522f588e59a2ed11a81cfaf271a2302c70b5cc3d5b5d871e48f3757cbd7e8faaef2bd58ea0befb71acdffeb99", @generic="20670ab1cd1ee690019947c96d7021d90d6874d067811db510e2b553f541019b35aac6ae015896", @generic="125dbc6476aba6f6edf052923562a318fe10dcbfc8fdd48f7b883183862325cada85fa11d5dd2a572285d2c6cee7ca81a8be46db22053ef7410d0a53fd4475a4a2dfb9968f7bd2e6e7adf734fd3f80945573153103c9f9e89069f5d0fa4d59d152a24b40ce0e61bc465c828c0ca446238b3a874f0eaafe2551de54cd9f19c564ab14e3dafa3944d8560e3113cbce940597a2efe88c2868a316e617a9bf82743f71df2bd4da60237196cf1feef296070a7aa5cb6fb2bd8848dbf695"]}, @nested={0x88, 0x82, [@generic="8260909c0d06870d92fc0fd4ccd19e4f95a862ec552317f61a7b2cb5cffdaabe11a21d992f7b0f4159c524a614f7ebb5cdb52816aa57fe54521b4261be74fe446d27eb43f850a6e8d5c9b012df37889a430deeb1d20439dd26ffb50f5e7b5a23de7e9987dc32393459478edd9eaa350ef1016a39149241a7ee853b4b74a90ec77c"]}]}, 0x1634}], 0x2, &(0x7f0000001e80)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x20, 0x80}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00008d8000)=ANY=[], 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x2000) 2018/05/07 13:15:47 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) migrate_pages(0x0, 0x7ff, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/07 13:15:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x86d94daac152d2a, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f00000011c0)=ANY=[]) 2018/05/07 13:15:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x38}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="1f0000001a001bf200001300041d0100008d3d507c1a0001454a5fa9149223", 0x1f) 2018/05/07 13:15:47 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x74, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) r1 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/07 13:15:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x12) 2018/05/07 13:15:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRES64=r0]) ioctl(r0, 0x8916, &(0x7f0000000140)="0b86cc8bbcb468a156f26fa689e0768d1945dddfe42ace70943129f7cb8b492f29ab1edd65317348d326554eb9e2651410c11363a3cc3aaca5bc956cad37d838c212a5a7ea558d4b98145f683fa02f3177dba2270e8aeb920bd33060d420f38cebcd98e06822b51aa20983278a3fd9c24b89c29514b203f0aa34ed42467e490581d5285768005e354db8360bddeff38fd855217007c2e09167ddad568c5eecb64e") r1 = shmget$private(0x0, 0x2000, 0x102, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/200) ioctl(r0, 0x8936, &(0x7f0000000380)="b248a2706b737030864e6e32fe7e29d357082f68cfa8a0b9b926d4109523337944b9fd127ccf67175bbbbf46b9a83da92b750d20d3ccee9c47834e316f9f984f24dd28706e184df144c77e4f5b0d989cbabc0b27fa86e8232fb904153f5206fe9cc7df155487547a757d7cd3000ea973e10a8b0945225fe7c3d3a5d03cdba34115e1465ae67f49d634e3de066d5ab489d6111c120b6d8e0c128e0b5e90a5004e5ddb615512") 2018/05/07 13:15:47 executing program 1: socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4000000000000, 0x48200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x4) 2018/05/07 13:15:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1000001, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000000280)="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", 0x1}, 0xfffffffffffffe44) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x100000000, 0x2, 0x8ded, 0x1, r0, 0x8000}, 0x2c) syncfs(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/05/07 13:15:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) close(r0) 2018/05/07 13:15:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)) 2018/05/07 13:15:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x31) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f6, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6000000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/07 13:15:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) eventfd2(0x401, 0x80800) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000000140), 0x1df) 2018/05/07 13:15:47 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x4133, 0x400000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000540)=@req={0xffffffffffffffe1, 0x2ea1, 0x1, 0x49c}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0601000000000000000000001000000800010006000000"], 0x1c}, 0x1}, 0x0) socketpair(0x11, 0x80803, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x29c, 0x1c, 0x4, 0x70bd2a, 0x25dfdbfd, {0x19}, [@typed={0xc, 0x8, @u64=0x968}, @generic="340770d037afe30110e307203bac1dc0a77e2464cc6a42686a936a1fdac68aa8bf16d95c37ec739a67e4fa302c26ae7b6c3e4529cad1c11a22005c278887feb3acb2aac0d1f5e0854efca6cc9f04257668e2dd2fc5850bf1fc642a89767903a2ca6867ea061e067573", @generic="f647949d2f86d7811f6fbdc9d54326dff68bb09a1bd16c2dc31d14d07070e97687560e77bcfacbd34d3f0d90810ddeeafdba312d32916fd63c97c1ca8e7d8eb1aab8a5d697562d41355b", @generic="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", @generic="9221f251a62a12e2cbd650fdd7f07da23978aedad570679185a4d8ab8c618280631f686f9030c2b1aeaf352be1ec76b583e8cdb2420f5002625b9adbbc395076e94cd05bdb9d283c006c9bb9e09252731b5cbcd62b5aa8742778d201ef20ebb44fd68092c3cb6408a683d4396eebb6737d332cd3c23a2191a88c76fd65eef9fa04bea0a33e20fd7d7cb815e8d207d09d23b415f160fbc3e43fd50fd50397ec0c6bb79f00fe4e023251b62c42229a6cef5b8d750156c61fc7827e451cec014278b56e6c236093dfa0"]}, 0x29c}, 0x1, 0x0, 0x0, 0x20004091}, 0x85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r3, 0x8000}, &(0x7f00000004c0)=0x8) 2018/05/07 13:15:47 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ftruncate(r1, 0x800) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/07 13:15:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x200, 0x7c, 0x81, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x100000000, 0xa, 0xb29, 0xfff, r2}, &(0x7f0000000140)=0x10) 2018/05/07 13:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) [ 128.930903] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 129.010164] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/07 13:15:48 executing program 2: r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) ftruncate(r0, 0x0) socketpair(0x0, 0x1, 0x6, &(0x7f0000000000)) 2018/05/07 13:15:48 executing program 3: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/167, 0xa7) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[]) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000f200000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/07 13:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/07 13:15:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x400) ioctl(r0, 0x80000000005382, &(0x7f000003bffe)) 2018/05/07 13:15:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @remote}, &(0x7f00000001c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @remote}, &(0x7f0000000380)=0xc) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000006c0)={0x0, @remote}, &(0x7f0000000700)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d2c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f000000d3c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d400)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000000d500)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000d540)={'bond0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000d580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d5c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000dbc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x914ba1c04c0b53f}, 0xc, &(0x7f000000db80)={&(0x7f000000d600)={0x580, r2, 0x700, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc00}}}]}}, {{0x8, 0x1, r12}, {0x1a8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcc60}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}]}}, {{0x8, 0x1, r15}, {0x104, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x580}, 0x1, 0x0, 0x0, 0x4000}, 0x10) write$rdma_cm(r0, &(0x7f0000006f80)=ANY=[@ANYBLOB="00000000180000fa0000000000020000", @ANYPTR=&(0x7f0000006f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r19, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/05/07 13:15:48 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) [ 129.430353] print_req_error: I/O error, dev loop0, sector 0 [ 129.436305] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 129.444150] print_req_error: I/O error, dev loop0, sector 8 [ 129.450063] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 129.457868] print_req_error: I/O error, dev loop0, sector 16 [ 129.463782] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 129.471618] print_req_error: I/O error, dev loop0, sector 24 2018/05/07 13:15:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x402, 0x0) connect$ax25(r0, &(0x7f0000001280)={0x3, {"95fb6992610328"}, 0x6}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x3, 0x3, 0x2, 0x100, 0x7, r3}, &(0x7f00000001c0)=0x20) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000789000)=0x9) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0xffffffffffffff1c) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002240)=[0x1, 0xffffffff]) pwrite64(r1, &(0x7f0000000200)="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", 0x1000, 0x0) r6 = gettid() ptrace$getregset(0x4204, r6, 0x2, &(0x7f00000012c0)={&(0x7f0000003340)=""/4096, 0x1000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20}], 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000002280)={r4, 0x4, 0xff}, &(0x7f00000022c0)=0x8) 2018/05/07 13:15:48 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x52883, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5cbe, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}, [0x9b, 0x4, 0x80, 0x1, 0x7ff00000, 0x1f, 0x9, 0x3ff, 0x4, 0x81, 0x7, 0x3, 0x101, 0x402, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x10000, 0x5, 0x7, 0x9}, &(0x7f0000000440)=0x98) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000480)={0x8001, 0x10000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x2}, &(0x7f0000000500)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 129.477529] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 129.485369] print_req_error: I/O error, dev loop0, sector 32 [ 129.491265] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 129.499102] print_req_error: I/O error, dev loop0, sector 40 [ 129.505337] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 129.513180] print_req_error: I/O error, dev loop0, sector 48 [ 129.519082] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 129.526877] print_req_error: I/O error, dev loop0, sector 56 [ 129.532776] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 129.540565] print_req_error: I/O error, dev loop0, sector 64 [ 129.546441] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 129.554234] print_req_error: I/O error, dev loop0, sector 72 [ 129.560106] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/07 13:15:48 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '/}[security-\x00'}, &(0x7f0000000280)='#:}\x00', 0x4, 0x3) ioctl$int_in(r0, 0x800000c0004dfe, &(0x7f0000001000)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '\x00'}, &(0x7f0000000140)='/dev/dsp#\x00', 0xa, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0xffffffffffffff51) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9983, 0x220042) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/05/07 13:15:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x3, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400101, 0x0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000080)="f4af36e4d0de0aa378e250e2abeea7815fcab0240e6c46a0f3dc743c3b4c3739cda785031df97e41500f330cc504c23dcd6ad26bbb3a014aea48fe0f58e07e7d435e6be9dfc3d8797705b30272c82f5234f14891e09db2429722a21a5c5a716329bff173ef59187f538faa724ea3241ecbe9702ed17810757d03a2e5d7a263e970af85f92c175def9a4f5e82d0f424cd5f84abcc5bd40436cf67f635e34e24f27bc56f19070e", 0xa6, 0x3, 0x0, 0xd9f456a7234854ed, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000200)="9b84d1d9e4ea7b1dda1349001ae5aca14456be2dce339fcecc80c8c97ff34f42e3c798c101ffb25b7f1c79d08793faae49286900ee9e47246c13bea763ae968fe31b1a638a673d3af66a9883b52cbaa7cbb4e3bc7d64ce39d4d3e50de1e498a1496703ec0f3c3c572482f75b84afbc49a558b5b6e0ff72ad", 0x78, 0x2, 0x0, 0x1, r3}]) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c00020000000000fcff0000"], 0x2c}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) 2018/05/07 13:15:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x200) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x8c0, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xb70) 2018/05/07 13:15:48 executing program 2: set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000140)=0x68) 2018/05/07 13:15:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) close(r0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) 2018/05/07 13:15:48 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f00000000c0)=0x8f, 0xfffffe27) r0 = socket$inet6(0xa, 0x807, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x8) 2018/05/07 13:15:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/pid_for_children\x00') timerfd_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000380)) 2018/05/07 13:15:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xab8, [0x0, 0x20001880, 0x200018b0, 0x20001980], 0x0, &(0x7f0000000040), &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, 0xb30) 2018/05/07 13:15:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) 2018/05/07 13:15:49 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2010000000800, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) 2018/05/07 13:15:49 executing program 0: clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setpriority(0x1, 0x0, 0x0) clock_getres(0x7, &(0x7f0000000000)) 2018/05/07 13:15:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = socket$bt_rfcomm(0x1f, 0x2000000000000001, 0x3) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000001c0)="819c06c98f6206595e5f030c6c05db8cde90934a52f7c82a38b2b2ef87d2322a1f38db4cb671b19b75aeb28683dbc1eded31aabfb52a269ad0b6fe72da98e086ae1441a2f80472181e2aa4151e87cf6d17b2658416100275f602fe63e7d919d4ba3c79750652724aff78515000f087d0515d0bd5e84773cd1bcf3bb57d582298fb5f92dbcdfc7a09b1ff66bee7ce23ec358b7442") flistxattr(r1, &(0x7f00000000c0)=""/121, 0x79) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x6}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x0, 0x6}, 'port0\x00', 0x80, 0x10000, 0x9, 0xffffffffffffff54, 0x9, 0x1ae, 0x200, 0x0, 0x4, 0x9}) ftruncate(r0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/07 13:15:49 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/07 13:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x200000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000000000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/70) recvfrom$ipx(r3, &(0x7f0000000080)=""/53, 0x35, 0x2, &(0x7f0000000100)={0x4, 0x8, 0x1000, "c69c279debae", 0xed}, 0x10) splice(r2, &(0x7f0000000140), r3, &(0x7f0000000180), 0x5, 0x1) 2018/05/07 13:15:49 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x0, 0xfffffffffffffff9, 0x7f, 0x7}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x400, 0x5f31, 0x78, 0xffffffffffffff00, 0x3ff, 0x1000, 0xbe9d}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/07 13:15:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f61638624280e7a369c7030a7d8df19abeb6c"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x2cc, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) chown(&(0x7f0000000100)='./file0\x00', r0, r1) 2018/05/07 13:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="8a860a5fc8c4720e3e6118671a5d244f982680bc91a4364c02e38ea662e8625a48ca811ff0e7f5ef26e8c4e59bde840c55ff264f07e5"}, {&(0x7f0000000380)="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"}, {&(0x7f0000000100)="d890cc0359c4a9d24a4b7d5927fdeeef8defe39fa5dd951656b9b402dae20efaf67b51d1ca39ae7e0ae463c254c31e1714caf8475e27131f3aa8e8ae416b0e9ac19a6c9df94eb470e781634f29841ee37329d064aae24876b13bd699a3b859842c3e58732fe0a64c85325b9262f147284d35a80ded4122"}, {&(0x7f0000000180)='-GI\nKS3{'}, {&(0x7f00000014c0)="485801ab3a78bb5c64136bb227a68a04b02891e54515c19df07ce69924582c656792973935283f962b8f96a8477d84a8121294b0f329e761a786aeaaf8e70c2ad4cb18ad04ac5c926851307cae8a18e6172a2f4038123f0c60e2c536db3abd603838933f829f900688b541b2ca64b9623165fc3d0b0fda380a80505faf4d1267189c3ada1fe3b9ef817c08a1229493f115682a0546264066bdd44bbd60b2afcec8248e313b075f4ff23b", 0x1b5}], 0x10000000000002eb, 0x4000000000081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240)=0xfffffffffffffffd, 0x20000102000007) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) 2018/05/07 13:15:49 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x200000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x5, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000002c0)=0x5) r1 = socket$inet_sctp(0x2, 0x15, 0x84) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x90, @tick=0x9, 0x81, {0x8, 0x1000}, 0x81, 0x1, 0x4}) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xffffff6a) signalfd(r1, &(0x7f0000000240)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001640)=""/4096, &(0x7f0000000000)=0x1000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000200)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/07 13:15:49 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xcc, &(0x7f0000000040)="fb51609392b4a1d8d61f4f9507f05698ae89497667f885863854fd3b6daf2aa64b98fbbd3a91a306eebeccc8642adeda0b4260f605c2f53ac7e26d0c4acc5150269106900a595c318836a831e45102e547f6dc7d8651386c3e6c4bb27950b51ceea4af00b0bfc5e47a611bfd4c89211bfe8ea7fcb6411fb813753d4c2643fc5327ae33f74447f85981c63a6a2b059b785f8527594ddb63a21c325af8d16bd960b4faed7ffe06f4b86c5efe6c8d4910db47542ebcbd5d5fb55e8cf7eaaa5e63cc024f5696b4822d1baa71ddc0"}) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x800) write(r1, &(0x7f000002d000)="e0", 0x1) 2018/05/07 13:15:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x8000000000, 0x79, 0x85f, 0x7fffffff, 0xc, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x298, [0x0, 0x20000800, 0x20000998, 0x200009c8], 0x0, &(0x7f00000004c0), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'tunl0\x00', 'lo\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0x138, 0x168, [@state={'state\x00', 0x8}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, "6927c5f1b14b9ac5c600", 'rose0\x00', 'bcsh0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x310) 2018/05/07 13:15:49 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x1, 0x5, 0x100, 0x7ff, 0xa00000, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4001, 0x0) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) 2018/05/07 13:15:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) connect$can_bcm(r0, &(0x7f0000000880)={0x1d, r3}, 0x10) 2018/05/07 13:15:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r1}], 0x8, 0x0) memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) write$cgroup_int(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="24a8e2635f9f64bdf1912e3229ef6b604c2fbd9cd6369fa07e7a420cb96f5cfa77e4438f7764aeb4270c017bf2c18d769527e377d23d4b4a431af1050f88cab7fd490bb5cddf343412cb70320e5e9e000000000000000000000000000000005155fbec8228383d00c3088d95bc508ef08d582efbe8e71b141271f1523fe90ba3dc7f903c433d7292a2b94e709c0625aa91d1be3818a61fa938c6d5267e9428be77913621f81e92cd7d1a70c5044ef13c40eae4d00b40482e45a4afd3e2f7487b7896aef51bc8760de7998c55690afa0632b7000000000000000000000000"], 0x1) openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.llx.depth\x00', 0x2, 0x0) [ 130.829643] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 13:15:50 executing program 7: pipe(&(0x7f0000000100)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r2, r1, 0x1ff, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}]}, 0x9) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/05/07 13:15:50 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket(0x11, 0x806, 0xffffffffd53ce0af) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vlan0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x7, 0x1, 0x80, "8879b1e535b3"}}) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000000000001e"]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x100005) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@empty, @multicast2=0xe0000002, r2}, 0xc) 2018/05/07 13:15:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x680}, {0xa, 0x4e23, 0xe9a, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4}, 0x1, [0x7, 0x8000, 0x3, 0x9, 0xb42, 0x570, 0x37b, 0x200]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000600), 0x4) 2018/05/07 13:15:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)={0x14, 0x3e, 0xaff, 0x0, 0x0, {0x5001}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3023c062}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x400, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/05/07 13:15:50 executing program 1: syz_emit_ethernet(0xc2, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x200, 0x10000, 0x3}], {0x8100, 0xf0, 0x3f, 0x3}}], {@x25={0x805, {0x3, 0xfffffffffffffc00, 0xf3, "2e8e416b96d65fac98f1e4e93e5307dcceb0c78fb3fb780a7dc68eeb4b24347141cab482505559f7ac0f5f30322daf001adaeb19de2eeabef99afabfdccab7ef25d09608d8696cba1bf0ca6ba6510336357ea7ea3117675638a8944626cd96810cf99a665cd42962eaa5309abadc324ddfb0bd98f588dd31f6d43892f0703e19cedae9e58661b9d90b9211a15bb0329292bda285a586a7810c3eca48a848a00ac4759e103ab80cf01d"}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x162, 0xa24, 0x570, 0xc7f]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0xfffffffffffffffc, 0x9, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/07 13:15:50 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x92) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/108) tee(r0, r0, 0x2, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x14, @time={0x0, 0x989680}, 0x4d, {0x8, 0x80000000}, 0x60c, 0x3, 0x2c}) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 13:15:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xe6, 0x6, 0xffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="080c27bd7000fcdbdf250200000038000100080001000200000014000300ffffffff000000000000000000000000080001000a000000080008000000000008000900150000000800040000000a003000020014000100ac1414aa000000000000000000000000080009001f000000080002004e2100000800040009000000"], 0x84}, 0x1}, 0x810) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)) 2018/05/07 13:15:50 executing program 5: syz_open_procfs(0x0, &(0x7f0000000140)="636c65617290df8cad96e4f9089ed3d35f7265667380") r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='stat\x00') rt_sigaction(0x40, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/05/07 13:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0xffffffffffffff29) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x82, 0x0) 2018/05/07 13:15:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000100)) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffc56) vmsplice(r1, &(0x7f0000000040), 0x1000000000000201, 0x0) 2018/05/07 13:15:50 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x5) 2018/05/07 13:15:50 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100, 0x400, 0x815c, 0x20, 0x2d, 0x7ff, 0xfffffffffffffffe, 0x8001, 0x10000, 0xf81, 0xff, 0x6, 0x1, 0xd461, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x101}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x4) read(r0, &(0x7f0000034ff9)=""/7, 0x7) 2018/05/07 13:15:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x96907a, 0x0) fallocate(r0, 0x3, 0x5, 0x10002) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1000, 0x80000001, 0x20, 0x1f, 0x6}) 2018/05/07 13:15:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000009c0)={{0x4, 0x0, 0x0, 0x0, "4c46419988b55aa9dccfb1f42cb34fdd48f5e04cf8443f2aa58fa95d683d8dbf1326c9aa89b1c16b08f4657c"}, 0x0, [], {0x77359400}}) 2018/05/07 13:15:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) close(r0) 2018/05/07 13:15:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x200, 0xdd, 0x4, 0x25b, 0x0, 0x0, 0x80, 0x7, 0x101, 0x1ff, 0x9ee, 0xfffffffffffffffc, 0xbdf9, 0x6a, 0x1f, 0x3, 0x80000000, 0x100000001, 0x5, 0x4, 0x7, 0xfffffffffffffff7, 0x7ff, 0x9, 0x3, 0x6, 0x1000, 0x1, 0x41a79ac8, 0x4, 0x6d19, 0x6, 0x91, 0x9, 0x3f, 0x667, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x100, 0xce8, 0x6, 0x4, 0x1ff, 0x20, 0x10001}, r1, 0x3, r2, 0x2) 2018/05/07 13:15:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x124, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f00000000c0)={&(0x7f0000a3dffa)={'crct10dif\x00'}}) 2018/05/07 13:15:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00'}) 2018/05/07 13:15:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300060e000008000000000000000005000600000000000a00cbe203e59754bf95d66b03fac942e0a0000000000000ff00009e3e000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff01000000000000b1e10e73d49913bd7337f352b6baab"], 0x70}, 0x1}, 0x0) 2018/05/07 13:15:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2800000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='gretap0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 13:15:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x5, 0x20}, 'port1\x00', 0x1, 0xc0040, 0x1, 0x2, 0x1, 0x2, 0xffffffff, 0x0, 0x3, 0xfffffffffffff001}) fcntl$setown(r0, 0x8, r1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0xe6bb, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, 0x84) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)) 2018/05/07 13:15:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000340)={[0x39, 0x33, 0x36, 0x38, 0x32, 0x32]}, 0x6) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/253, 0xfd}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000400000200000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/07 13:15:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xfffffdbc) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffdfffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0xc000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000240)={0x0, r2}) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000c0000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017f3746c7c0b86fc3a1cae223408942679dcc7d82d5abfdcfa00d3f5246aee72f08a7ab89dc4606c2bb0d63948a29131a876b693a66560ce93295d250039a61eb91f9354df01a971d2c397d344b73fc9eff6813e8fdcfd6d806ab58a1e3d1d95322dc70f7f5fc488f6e3c9fff58d300cf302af275d18372a56b99dcfdf6e5cf1a7dc1904ed4303d7"], 0x58) 2018/05/07 13:15:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007a, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280)="135fb9864ee65a80d06a3f74b1bd60384014edee8ac2ba676fc7a4383631c0d913ad0bc6799b69cbfd71a3bd0c6a47089bc18457ce6d4daec077cc836fa8bcac0b298d8a796a824e914ee4", &(0x7f0000000380)="d5de1f62334189a32778dd2dfa165175271dc2ae54dbc1c63d4d58698aa15d27f85de1a40b7e9f8ece6b543fb9ccf79bee4e9e8e08fe404e487a1b7de7dc8d87fa3c765b60c83e4324d5b4590100000000e9ff00b3adaae0157951e37a05e37c71b441d46773c0", 0xfffffffffffffffc}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="aeea3d321295a2bae688c8ab8e73c36199efddc2412ec796b24aafcb1b8752b03cb3b095d53818dc522565a386fc3a22139e2433b697c3cc0ebfd3d8", &(0x7f0000000080)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/07 13:15:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x400) pwrite64(r0, &(0x7f00000001c0)="67070e39bea189a03cc7115bb57eca051159f265945479f1819caf35c5a3799441e2bae2bc3053fcc9f65d432e308ea92274ab3823f97b833a58f3b3644203679e7cc5622c35c391c2c09a25cb8add1099d2e4a71601a136a032a0e285ba6230cc9a41cff68ff217873ec11e7fbd3a4c89a9e84b6f6c0af9a7249d279fc39a0c267530b9b000c91fdd04117ced44b1576b864d2a19cad3f3fba4ca60f08c72582c73507170b03c88d5047d975fb792b106ae3dc8c2b5bf14be39187bf5176454e3d70da95b8a20d482cfe54c582752ebd0b4b147", 0xd4, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/05/07 13:15:52 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000700)=""/58, 0x3a, 0xfffffffffffffffe, &(0x7f0000000740)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000100)="2286236332018303241da3fe16c4758338fe99f6a9a84eff3cd607f0985338478b79b38e7c65d8850391f746340f8ae4fd7e50449619351ff0fd00782d6df9a0180cd01d0c5974752a7ffeb83f52ea8150c8c99abbcae19790345acc673e5d20262232cbc59048c8172a839778", 0x6d, 0x4fc, 0x0, 0x1, r2}, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000009a9407b14385486f3d9414cd7732d8d04977a6c2d84388d96c7e0ccd00000000000000000000000000000000000000000000000000000000000000006ae75289d2f36b3e23813f3123d86b00d8c6ce9530b6f6f7da21560006dbee41f4cc6bf78cbdbe88563a2ef472142e473c496f40ea82dc808bb78c305f0d2a9967a2120579cfb53240ba2dbe9ade2865ccecfc"]}) 2018/05/07 13:15:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x200000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x8100, 0x81) 2018/05/07 13:15:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="9ee7bafc7a14a8667a1d6e79", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10011, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000024c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f00000025c0)=0xe8) prctl$getname(0x10, &(0x7f00000000c0)=""/68) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002600)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) 2018/05/07 13:15:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b25000/0x3000)=nil) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/autofs\x00', 0xc, 0x1) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000200)=""/102) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xf1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x80000001, 0x7, 0x8, 0x2}, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) 2018/05/07 13:15:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r1, 0x4, 0x1002001) fcntl$setstatus(r0, 0x4, 0x44800) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 13:15:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40801) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0xfffffe04) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x20, 0x4) 2018/05/07 13:15:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e24, 0x4e20, 0x4e24, 0x4e23, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0xde8c, 0xffffffffffffffff, 'snmp_trap\x00', 0x4}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x4, 0x80000000, 0xfffffffffffffffe, 0x4, 0x8, 0x3], 0x1000, 0xfa3, 0xfff}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="ff02459abaf8", 0x3, 0xe, [0x36, 0x7, 0xc, 0x2b, 0x23, 0x4, 0x40, 0x22, 0x3e, 0x3c, 0x21, 0x2b, 0x32, 0xc, 0x9, 0x15], 0x0, 0x2, 0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xc438, 0x2, 0x0, 0x3800}, {0x7, 0x400, 0x1, 0x1}, {0x1, 0x7f, 0x9, 0xffffffff00000000}, {0xbe, 0x9, 0x6, 0xccc}]}) 2018/05/07 13:15:52 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = socket(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) write(r1, &(0x7f00000000c0)="240000005a001f0000ff030718000000091317fafe000300001b09ff07ff020001000000", 0xff09) [ 133.796501] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 13:15:52 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x208040) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x1000)=nil, 0x1000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x5, &(0x7f0000000240)="dd7da29439"}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2440, 0x0) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r3, &(0x7f0000001380), 0x0) close(r2) 2018/05/07 13:15:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@host=0x2}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140), 0x4) 2018/05/07 13:15:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000040260000000000000009bd6554000c127104000000ebb27ce8300000002a90037cd9a5d103e69b3bd6ad1235cca3845903014e242a802d91ef22f1d7f644964d289257c664b9f5e7a729adbfb1805b6ef6ffc8643e60e5a7593993f0a704330ed8f7e449c1f2a4b532d860c2"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x14, 0x6, @thr={&(0x7f0000000100)="8f36e28a35101eda354717e91027c15dc7b93840e578ed56ea7734905180b332f03bcb9cad8f3f39b1bdcdd82c0d7212e5e5978e7ae310c5eedef6b511fe9c74b23c3386ec633a2fe1d268032a3a3b997dd43ea75d02cd116a49ad30033a4a66d34179fc990c4db6c3c5bca60217a6a196a7a6bcdd6fed430813762a57db389036dc12fcac78fd4a50a221c37a1747185f799735ea0f0c8dcf50480215c10d404ee7b71fd13e03c3de48712def2f8abd005a187bfc1d2eac81d37691a4", &(0x7f00000001c0)="ed2827078a5609d4e531220f5d2298e6a49c21fcd8a727c82edcf1d1b3c837e2bb04bff0d61461da09b246d4c1d671e4688a69d04422e9e67bd013d926674fc3f7c02e92e0cc11558a8d99"}}) [ 133.856972] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 13:15:52 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x0, 0x6}, {0xbe5b, 0x3}, 0x6, 0x5, 0x40}) 2018/05/07 13:15:52 executing program 5: getpid() r0 = getpid() capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f00000000c0)={0x1, 0x0, 0x200, 0x3, 0xfffffffffffffffe}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4080, 0x0) bind(r1, &(0x7f0000000040)=@ipx={0x4, 0x8870000, 0x2, "a89ac98c97c8", 0x4}, 0x80) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) 2018/05/07 13:15:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) sendfile(r0, r0, 0x0, 0x3) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) 2018/05/07 13:15:53 executing program 1: r0 = socket(0xb, 0x80000, 0x101) r1 = semget$private(0x0, 0x7, 0x80) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000000)=""/73) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1be882ff8f3fb326ed686395ac9eeade337edb3af6e3ec8877d1025a12dcce974a5de23980101c2cb6a9779fde726427b8c7b74c2d2d4a8cbf3b51786a50400074fb2ae250a34eeafbf7c2c9476381bd26b3d78903d12689afd77f377226bdd9e852428693e939f2fdab63c007d34607b73d616c675580c39c69dbc189dcb4ecf56583e3eb311035e3453f3e564b63c8b937700d2d76636d39063c09595e954827e56a76a721684ab8f8fd24a52336424f976a3daa7623401ba59c5ce881a29ef059aa59c760801e8577d8e9f336ee83067680ee84e3ae3944262597", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) 2018/05/07 13:15:53 executing program 0: r0 = socket(0x2, 0x803, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e20, 0xca000, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x5, 0x69, 0x2, 0x8001, 0xff, 0x3ff, 0x0, 0x401}, {0x3f, 0x8, 0xffffffff}, 0x0, 0x6e6bb7, 0x3, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x3, 0x0, 0x4, 0x1, 0xffffffffffffffe2}}, 0xe8) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7e) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x5, 0xffffffffffffffe4) ftruncate(r2, 0x8007ffc) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/05/07 13:15:53 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x6) writev(r0, &(0x7f0000000000), 0x0) 2018/05/07 13:15:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)={0x1c, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/07 13:15:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x0) 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(r4, 0x29, 0x2e, &(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$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x8, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000400)={0x10001, r7}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/05/07 13:15:53 executing program 4: r0 = epoll_create1(0x80000) fallocate(r0, 0x0, 0x1, 0x77) r1 = socket$inet6(0xa, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x7cd1}, 0x8) 2018/05/07 13:15:53 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000280)="2bb4ff07dfa07d3918720888c67d5a89958da5d3d9df13f245769ec1cac6f4ee169f37128c6261febf6e78cc595120cc91d94f52000a3d00d913d8b8e56943281421f510c49c0f62075cf46b073a49052c7b4c5966a463fb58a1b4ecf1c3ddc2632cd338021324bf6c2ee4971acd71c4399c09784000d549177092a3af433130d29d9c8042c462900a7bac9ff04eeccdb38d8fb55d57c0e59bc0c4ac71f8c6b29c903e4a58b5ef5f54141b703b320aa288d23785fc28249137b9de32189d9b45e73e499d155665122aad0606d295f5f22780015c0e6b1148efa18a98fc142a8902"}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f00000001c0)=""/128}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x280) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)="7c859751dab5eb859422a4ee600dd28c06399ab6c0d248f89210b15ecd8a4c42", 0x20) 2018/05/07 13:15:53 executing program 3: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl(r0, 0x5382, &(0x7f0000001000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x10000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xccb, &(0x7f00000000c0)=0x4) 2018/05/07 13:15:53 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000d32000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/4096) openat(r0, &(0x7f00000010c0)='./file0\x00', 0x80000, 0x0) [ 134.896165] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 134.948491] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/07 13:15:54 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000012002102000000010000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/07 13:15:54 executing program 1: unshare(0x40000200) sync() getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x222080, 0x4) 2018/05/07 13:15:54 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x20000400) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x7, 0x7, 0xff, "af523aaa358870f12915e8af0d2de9c898189a99895f3ac2a2fda83c2b91593d7b85c963a0f58004ca90493f", 0x9}, 0x7, [0x8, 0x5, 0x10000, 0x8, 0x3f, 0xf6b, 0xfffffffffffffff7, 0x4, 0x7ff, 0x6, 0x2, 0x3ff, 0x0, 0x7, 0x0, 0x81, 0x0, 0x1000, 0x7fffffff, 0x8, 0x1000, 0xc0a0, 0xffffffffffff7fff, 0x0, 0x2, 0x9, 0x100, 0x3ff, 0x100000001, 0x400, 0xc97c, 0x86, 0x4, 0x3ff, 0xfffffffffffffffc, 0x0, 0x1, 0x6, 0x10001, 0x8018, 0xfff, 0x5, 0x4, 0xfffffffffffffffd, 0x2, 0x0, 0x9, 0xce, 0x40000000, 0x8, 0x0, 0x1, 0x81e, 0xbc, 0x20, 0x3ff, 0x8, 0x200, 0x9, 0x5, 0x7, 0x6, 0x1, 0x7ff, 0x6, 0x24e5, 0x81, 0x1ff, 0x3, 0x8, 0x2891, 0x68da, 0x2, 0x8, 0x614, 0x8, 0x6, 0x1, 0x7fff, 0x1, 0x6b4030f6, 0x3, 0x9, 0x2, 0x400, 0x8, 0x2, 0x1f, 0x8, 0x81, 0x2, 0xffffffff, 0x5, 0x2000000000000000, 0x2, 0x8, 0x7fffffff, 0x80, 0x5, 0x7783185, 0x2, 0x0, 0xf7, 0x9, 0x0, 0x9, 0x7, 0x4, 0x100000001, 0x3, 0x100000000, 0x20, 0x6, 0x43c, 0xfff, 0x1402, 0x0, 0x1, 0x1, 0x7fff, 0x85, 0x7, 0xffff, 0x0, 0xfffffffffffffff8, 0x10000, 0x9c8, 0x7], {0x77359400}}) 2018/05/07 13:15:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x81, 0xffff, 0x5, 0xff, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xbda, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffb45b1d1d, 0x1, 0xff, 0x9, r2}, &(0x7f0000000180)=0x20) 2018/05/07 13:15:54 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x200) rename(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x36, 0x200000) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2b, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x1e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) recvfrom(r2, &(0x7f0000000140)=""/82, 0x52, 0x40, &(0x7f0000000200)=@ll={0x11, 0x4, r3, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/07 13:15:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0xffff, 0xbc22}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x100}, 0x8) 2018/05/07 13:15:54 executing program 2: r0 = userfaultfd(0x8080b) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x994a, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x200}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) chdir(&(0x7f0000000040)='./file0\x00') [ 135.129745] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:15:54 executing program 5: syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x2) syz_emit_ethernet(0x350, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305}}}, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000, 0x8000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000100)) 2018/05/07 13:15:54 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080), 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x3}) 2018/05/07 13:15:54 executing program 3: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000000040), &(0x7f0000000040)) [ 135.550468] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:15:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x5}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x100, &(0x7f0000000080)=""/71) 2018/05/07 13:15:54 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000000003, 0x80) recvfrom$inet6(r0, &(0x7f0000000080)=""/134, 0x86, 0x1, 0x0, 0x0) 2018/05/07 13:15:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/110, 0x6e) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="78000000000000000000000001000100"], 0x10}, 0x0) 2018/05/07 13:15:54 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001300)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001400)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) fcntl$setflags(r0, 0x2, 0x1) preadv(r1, &(0x7f00000016c0), 0x3, 0x43) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0xffffffff00000001, 0x4) r5 = getpid() ptrace$peek(0x1, r5, &(0x7f0000001480)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001440)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xffffffff, 0x4) poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x100000000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001600)) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x3, 0xffffffffffff8000, 0x4, 0x4}, &(0x7f0000000180)=0x14) memfd_create(&(0x7f0000000280)='\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x7fffffff}, &(0x7f0000000240)=0xfffffffffffffe5a) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) 2018/05/07 13:15:54 executing program 6: socket$inet(0x2, 0x3, 0x6) 2018/05/07 13:15:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f00000003c0)=""/8, 0xfdb4, 0x0) socketpair$unix(0x1, 0x100003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{0x6c}, {0x6}]}, 0x10) write$binfmt_misc(r4, &(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYRES32=r4, @ANYRES32=r4, @ANYRES16=r3, @ANYRES64=r3, @ANYRES16=r3, @ANYBLOB="ba70012ad2f38e302a3725f615b0d3bb4853d7a86bebdc34cf59833bea19ee45db2ea530b692aee79f374299c9999cf39b1027462eb1cfae2d4b7e18b865ebf1fabda8212afb8b8653b34bb97661fe04083b9ec73660f218a4"], 0x7d) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x4, 0x100, 0x7}, 0x8) 2018/05/07 13:15:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ftruncate(r0, 0x9) ftruncate(r0, 0x20008) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/07 13:15:54 executing program 3: ioperm(0x7fff, 0x1, 0x800) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) 2018/05/07 13:15:54 executing program 6: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) 2018/05/07 13:15:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x5, 0xf235, 0x1, [{}]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr=0x7}, {0x30b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x42, {0x2, 0x4e24, @multicast2=0xe0000002}, "6b020000000000000000000000000080"}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/07 13:15:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') fchdir(r0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) 2018/05/07 13:15:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = getpid() perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r0, 0x0) 2018/05/07 13:15:54 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x3, 0x100000000, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) lseek(r1, 0x4000000000000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31, 0x33, 0x34, 0x36, 0x32]}, 0x5) 2018/05/07 13:15:54 executing program 3: prctl$intptr(0x4, 0x0) 2018/05/07 13:15:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x3, 0x1, 0xfffffffffffff2e5, 0x4, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @empty, 0x6}}, [0x4, 0xfffffffffffffffb, 0x5, 0x6, 0x5, 0xffff, 0x6f, 0xeb1b, 0x7ff, 0x89, 0x1, 0x3f, 0xffffffffffffdb0a, 0x8, 0x3ff]}, &(0x7f0000000240)=0x100) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)='\x00', 0x1, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x5, 0x7, 0xffffffff, 0x1cd}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x6}}, [0xc5f0, 0x100, 0xe18, 0x2a55, 0x7, 0x1, 0xffffffff8fd77e98, 0x5, 0x1, 0x6, 0x2, 0x30a3, 0x6, 0x3, 0x3ff]}, &(0x7f0000000480)=0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000004c0)=0x3) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x400300) epoll_wait(r0, &(0x7f0000000540)=[{}, {}, {}, {}], 0x4, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r3, 0x7}, &(0x7f00000005c0)=0x8) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={'lo\x00', {0x2, 0x4e22}}) vmsplice(r0, &(0x7f0000002780)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="dd24d759153aa7f289d43f59fbc55ab32e2875dd", 0x14}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="cdbd4bf470571acc13a3b2bc4c94c3024d0582824cdd72e145bb91eb2807d2ff1ac7cafeef1d92d01288357fe87efa3a3fdcea22ebf191095de88d5a6f8fa7001b70bceb06b541d9d4ec759c7f6a5516af1989d605824d32", 0x58}, {&(0x7f0000002700)="326152a20d234cbabc276a4c08128aeabf8d749d2c60757da616021d589872f5299983e9b5e7311638cdc8e5bb7056cc3b188ed8126c63c71c0c0e4a5adc62c4e9f4", 0x42}], 0x5, 0x3) r4 = syz_open_dev$tun(&(0x7f0000002800)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002840)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002880)=[@in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfa, @local={0xfe, 0x80, [], 0xaa}, 0x8c2f}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}], 0xd8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000002980)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000029c0)={r2, 0xffffffffffffff5f, 0xfffffffffffff001}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002a00)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x2, 0xff, 0x4, 0x1, 0x6, 0x9}, &(0x7f0000002a40)=0x20) accept4(r0, &(0x7f0000002a80)=@generic, &(0x7f0000002b00)=0x80, 0x80000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) ptrace$setopts(0xffffffffffffffff, r6, 0x8, 0x10002c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@nat={'nat\x00', 0x1b, 0x5, 0x5a0, 0x368, 0x278, 0xffffffff, 0x140, 0x368, 0x4d0, 0x4d0, 0xffffffff, 0x4d0, 0x4d0, 0x5, &(0x7f0000002bc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0x0, 0x39bd96b658428e9f, 0xff0000ff, 0xffffffff], 'gre0\x00', 'rose0\x00', {0xff}, {0xff}, 0x8f, 0x7, 0x4, 0x20}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x80000001, 0x7f, 0x5, 0x2, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x65, @gre_key=0x8749}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xffffffff}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@multicast2=0xe0000002, @ipv4, @icmp_id=0x65, @port=0x4e21}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, [0xff, 0xff000000, 0xff, 0xff], [0xffffffff, 0x0, 0xff0000ff, 0xff000000], 'veth0\x00', 'dummy0\x00', {}, {}, 0x2f, 0x280, 0x3, 0x20}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffffc}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 'bpq0\x00', 'bond0\x00', {}, {0xff}, 0x3b, 0x3000000, 0x6}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x3, 0x9ec}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x7fffffff}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x8, @gre_key=0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000003240)=@kern={0x10}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003280)={r3, 0x7f}, &(0x7f00000032c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003300)=@int=0x1, 0x4) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/07 13:15:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/60) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02f77a525fdb772629000000000000000400060000000000000000000000000000000000000000000000000000000000c7172d9a4023998bad381aaaa636b3fb25aadfffacca79e319a56ef108d905bed0f5a90540fe9ef5888d90a8bcf1aecd5d578426cb7e3be323103e942ae1c00035d365c97d06b042ddf04bb638def44135e24abeb1e890d1a930de2c53b60f949e0490ad5d3765f401561b0a6e064e5ed96d98d9880ba2219066ef3eb3b347db1061cc722498988b6541cc7c78e18246f02cd4dce8f495295e0cb2cfde77922c"], 0x30}, 0x1}, 0x0) 2018/05/07 13:15:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="4d59904601f0810e6402d16e7d3a786fb3216f7f", 0x14) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 13:15:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/05/07 13:15:55 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e23, @rand_addr=0x80000001}, @in={0x2, 0x4e20}], 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7f, 0x5c4, 0xfffffffffffffffd, 0xffffffff, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x1f0355af, 0x6, 0x9, 0xffffffff, 0x9, 0x80, 0x6, r1}, &(0x7f0000000280)=0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/18) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xa0480, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000300)=""/63, &(0x7f0000000340)=0x3f) creat(&(0x7f0000000200)='./file0\x00', 0x5) 2018/05/07 13:15:55 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400000) getdents(r0, &(0x7f00000000c0)=""/76, 0x4c) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x1) readlink(&(0x7f0000000140)='../file0/file0\x00', &(0x7f0000000180)=""/77, 0x4d) 2018/05/07 13:15:55 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) 2018/05/07 13:15:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/07 13:15:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = semget$private(0x0, 0x0, 0x30) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000240)=""/4096) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x440400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x64, @mcast1={0xff, 0x1, [], 0x1}, 0x5b0d}}}, 0x84) 2018/05/07 13:15:55 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='cl\a\x00\x00\x00refs!') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3529, &(0x7f0000000040)=0x4) 2018/05/07 13:15:55 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x2, 0x7fb, 0x0, 0x0, 0x2c8}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r1, 0x2, &(0x7f0000000200), &(0x7f0000000240)) 2018/05/07 13:15:55 executing program 6: membarrier(0x20, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x20, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@multicast1=0xe0000001, 0x4e22, 0x200, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x73, 0x0, r3}, {0x8, 0xff, 0xfffffffffffffffa, 0x5, 0x6, 0x38, 0x40, 0x200800}, {0xffffffffffffff44, 0x800, 0x10000, 0x2}, 0x1, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x4, 0x0, 0x40, 0x82da, 0x3d5, 0x800}}, 0xe8) r4 = socket$packet(0x11, 0x2, 0x300) openat$cgroup_procs(r0, &(0x7f0000000540)='cgroup.threads\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)="4646a75df25cf1ccc5e18ec90de5091d93ba71f8c4eab6025af12c6791c0a14e2471ad8f60ad8305670c624b5cf531c74bc0ccda0a99d1fec2090bc3fe03ce2b04144cd18806c7871ebb4ee9d2929b93e35a40353f9495fb1c066bcb4d3129d0f2008305579ccdfd53c939a4fe0d6674c71aecb2edbf6704f7d7a58cd4a5c157796d577f9ca1a475a90a10a533a09672e185215280a280245d1e53000b984fe9efe161b1ea9906dafa6576e5896ebb77ce548e492d7809bd0ba09d872e42d6c87536878c6a20be3a25a4f5757b618e1a86cf7a8a1ca320145b471efa9c2d49b85c8df9be49f4eaeb7124e15a72ca9f9d6c3525c713505cde329ff7e5c7b0b9d1cba7f20f788a1e027d92017445f761eee78b298918a9e276116471ff74025df4e9a2c98827fa18c2787172a2116f75f70a3642e40298ded6a8172d64f0972a9b0323269fc398e22f344c361c94bbc61b9614f9cffe49a95b8a12de98f7dc9435a0735e6895cce941f38b8d8756c46d09b8071812fcb316c370a20056ecce0d821d189d67ddaae5d19aedd781f8cab20de1a759d79fc6c5505cc7cd8137f2a30d5a3d138a11366cc6c86a3a54e452b69fb4f360ccc00aee58d6c62c5840eedbb0e758cbc301954dc9d5401a2f1c45aeaa77a3e0aafbf9a3983a178b700d43f5b25ccf9dba310de0e54768120c284c64bbd29bb13c7b87328a983871ec3ad35e5e6d88d9a1baa45077b9ef2fb40ad1e49ea5a3485aac096df675b832d792a7dd58ec09379982f7f11c188c193ccd1234dbe7e65e6ae4aaae99e480b1a3d7bc0cd55b7f99de6bf0c371afc712aecfc99ebb4d9d0ea581d716651f90871148f2450c613d71ec2bf0166e3d18dceb7e00f928f0126b23524ccf44321ff21f48f712927a659778bf80b87ed0d2ed5d4c1e965843e9f3a801aea8a7dba5b1d585c7f5b6212e78e2de664de30babb0a014d38586679a72531fa63189cd343687860d22a99f38f8b8688e0842220f6a2a66a762a3cbd40bb882699a45a17bcdeed4de9d2718ce227c4ba06f4da34bbcbf10a3b5d7387e221e5cb1323d049b681da47735539c334d9cd682622df00e1dfa5bf54a2db3fcd1061ac3615b1756775ef7e19959d52c30b37a6a44939a6b2dad3821c163286793533ca30b4d643686b66a16ca9169e0a4a75ece961fbdc5da236e7759780b8047ac2ec7cff511a6add95f889b6a6340ac8630a0da94f72104cd08a9e02d988bc78a950e6628d3ae1751eedbf5e3cab99b921e6a0e48b5a5c1048ebdee1dc9bd4a99109d566095fd37def477b9997b6a89b741e3ddddf411c146914be28bcb1bfe772c88c2d8f6ea43a87ca90825f9c603081f08e824145bbb8c4bf417dab1b84af46b7e5178e4226657f9732a80bb683ce963683a343378fcc6b886ec7ece72a6c24311f0cb1470cdf3b2b4b010144b093454c978faa73ef04d6f5a17ea46fcff0da7c5db39f31c675ee837a632857ebfd39c678d379c318694a3a58c11fcb5d72bac1e037eaa26db3af02dd41e33c621c5611d8953b57642af02ced29c2d1b1d1f2f90582e572eb214f6ccd6c700e42201507f3f88e5415bb8aa4327400dac9a58909e964f4c29f89774e602cd36cf244a81872b7eb4ecebe56323b7dcc928237f3dcc04f3c8674899c19b924a9d629bb58ad30f0528a8ab06a8923207368a0f0b8e5848fd6d7c220938d75744c83c072a6742f6fff0d2d6c1a876d1f83765e95555ef4d1b44077a04845e87923f48300a7523fc214ad27fb3758fcc6e69af113d980c1015d9e44e828dae3d0ead4755852890f4fc77c510e2c6373a18aa879e28db8653462eddc5765a9204b7233fb4689baf08fd495d47ce054bda71069137423d37ad2eb26a205a7240cda4e01f3123cb1c6ba6ca67e6ecdea6050c9c55e47e77935a8dee1d94e72637226ed07ab7f3a292be493c74290e0a41f989c4d2eb3cc4b2da56df5c9f5399439dfc6d3d5f15c3d43131bb7ad730b936492a34c92360ed8dd48fb53aa255fc2db520bd6dd0824dd3ecc1b8a38bb7101a139ecbe40eca7d59c921acd5810b8e43fc9647e3103fab69ec401e72492bb31904efcf90c79d38ce6ac9ae0723c59d9d599bb2d2f707c0643703c0060c09c1727c504f89e141a8cb83921e81b1742a2e2848d8f266522076e904269b2be0cd70390829abbe810deb69eae7ba6d8d8bcf5d34deae90be31c3ab68a1ea6a116b716cb56f6d341fe6ed27ed1fb0b4404130cb96da427a9bab776ce0a7af30d9e15fbf9c1686e27434bce87f17975b98a18fb61957a5893947ef8e02cbdf6a04423e22696bd0885eb97dcbb165a4d21246b1737f0884a588a452ea778865f043f825559ab144690c33c652dc5797b5c85d8d547cf1558f847d76e18905f8e9a424cecae23cdb8d0013a60143f06bb78183e7e21382eee55f49bce2ae62088d2c4eb5830a42e23ba1de41b83969170abe11b5e63bbff3da4824634d1fb699ed86e8547a23c4d65235d4c457ff6a099fcda454bd1ab3eb3f6b15b8d1ac3aca8759065d365fd2e8fdf5aa6973578049a563b725b4024530d526c404eb59bcbd7c15045dc89599c703e5ad7edeef6f1befee70f204abfda078a943e30e71bf9e642acf0e9e3546eb7f12a7bb8d46c5f631be871e6d6ce36b0c0a0529b95f44287922cfdba761a1f6ce64bf9a35bde09155c59646f545a82038230ec17a140fac72d85e202279103fc7e3bf51809de2a8c06384c6ca35b9e36834289e6d1c433e84936e6399f0d1d5d40618d804d0a79adf10dc473d9b5df4cf3092d1ef3eb81a79c2c37d70a6e56e2aaa122413c20b025b2770ecb2f147a2f7ff750f7274b34147c3f45ae01a05e254c8d6f9f3025959efe9b49e75389194599f08c08610a2f5c0b0e8b7f389ffc1b5bcc5ded97d81bcd5169c03f37d42e328a85e97a992caca74587dbc1584920ccd0ef42fce9961e08319b35ef97b6791cfc44ae5819ff57c24b161ed435335dee12074c7762df370128e59f8567627ac3da08991c0b4e1f0d6ff2fc0279618a2ed19f66e13a01ab1b505f12d10850f32b5ff286a03d7a84aa3c13702fb65b3dc401f1135ae9ac5c4edb4082ab7fcbc8bda725b2c31284d1381a1c24462e0bc9b589cf1111e84b49ed62523257df1965b0f1bf5a7dbd0af129e224fffb0a86be55388ad5d8255e28b2cbf7336fd792a8bf6cffdfd9c9b28fc46534cc5866335b0ae2bc6c8ebca0b6809a55148d6d1709467d23fb882f8fa43fe14b77f80b1131f956c450a04767b5a774497cacb7577e421ff79a78d3c850fe824cc200e36607e8406ea17d013a9d588850e63f7d4786d55f172414e85324e666c6e2e81bd52b9c6a389a1e5eca8954ac9061e07f63e744af7d84573b1f77bca19ec8f57285f25a2e80afde841fd87538e24e4c36cc6edc8b11ee1c8d05e96c7ba62bac2aa4d1317637e075a73f3973813b43baef8062b8683021fa76d3829eebcc2a75ffde83c9e822ee872f71f7ed108c02fb1464cc8a65ec5aa7063ac2dc0a601ca861ee865c0ceb62b64bb6205d73468454459c8a30961492872920255648be096af0eb9f16fb6207e9b7e43e860cb1916fa40479ee5d7ca33e52f088ffc7708ea39a8a7449a80ab43882a92da54da5bf41adea5e24f273e3548bd90f51d3ac20871b1e3a18f34238d6a993fe03658107e1155d8577df9155c8b8454f1997cdfee7efcb7cd352ceb6544a8de22371b0ae3661352ab59cf6410b287e169453280f9a706b8f4310fd6b2c3f56dcd92671de00d990b87ce017fb38fb30c71e0d04a3968567993fbbde1ec7a29b0e2af7b185b362a3b1cd8624800a650ef17489901f78fe3d7e84cfa4a794d9bde4bb847b4181e87aa25dc2713ef9d54e7f57d01c9e7c6c9e839e29dcdd94b8b156232b2d4115096509d65e839b9020d0505c60f3764aaf83609c31a96f8c23756ef096db597936c9a9364cae252a6e891c58922107cf7b6dc9f3ad6e8e8b899cddfb41f9d85dcd004b6608f278614383c31fda3da0c9d86c3f86afd84c08a2b48bdb49170bf819b3cda718c31bf2892958634831e97e24706868243c1012797ed5d96eac5b6c0ee901e9f74e46d5d3fecdc36ef9a8b957932e7179fd968862de259adddfd4b6e1febdaf3abb763ee490456f25e872b166d178f8db81850c6398894f7ee34420ee0c3ce856dff2f71ad77174e1ea99a1988e302bf61032dec4fe539e04eb809eecd5821df2440be2a4516a865a4d70c417dac4d0ee624fc319adb3b84a2e58d548cb7b1ea007e95a9aa21dd1c956d96bb9daa6800e3ef932cf5a43e197b4ae65db124bc8cc63a3e65fb6044accb1414957ba8381692b35549c56663ce4a52c1c2437e82fe0081594c65c68e86b6ea23a4c435c48516bb8c41763d146565e81f66662acc5ab425f7538c80ad48942720ce3a8dac90910bcc3e6c7af5514e9a18d72ae6eb5e4d76a6302f26e9d59ed5fe5f67332a9e4bb86d97f01a40b792e4b5693b5c810e55d422261722009370e56efc52c07b0e173821fd2d293baf03dd9981efc59489a314a4d41a2a2211d7ddb23ec5adf9fa70d343d850cfaf32580110ad6b333dd12471b5b5ceb92b6c61476010a7c18930b5d604b39812a8108385e4a54c047a4e8d9ab4b03d0cbb0ccfdb4de3cd20b26fcbedf9be5a8cd15835f0a3c0f7b982ca49e496e31c0dedd71a73daca349970b7d73f87d94447188c61e4329b3fa18560298250a931bbe4649731188bab7c611fcbdacde461c7f9415ac83abaf5629aadbfd0be99477b04239dca93179c6fede6f1ace72ea97c8a1afd2cba8d68cef17673e4b1b4cf31041861ca91cfb3ca21c246352f3ffe0fdb097224b1ce641e93bac6d1cca5d42117e4919f813b2c34c67e93165e4e6fd5d791042f660a392d32083fd760b392b35ebecd9ac0e1877548d84aa43b3bc278c00cd78e9da1cfe34d6ddfde3083c42c069ecde4978adf534bdcab8df8e39828670869adb67ffb81b534e719c54db8ee050797af9c52bddc913267de61ee39d204aa4011e92ea79ca6206efb5fa63672dbef02cf092ba4f979e4ce76d1e6c956ee3b902362a722567895f89569ccf0edacbd636d25af488caf6c8526b3eb856c3f86492586a5425d67619e618378053ee48eaef083d7645d627e9c52fdb43e8594806e8327443b59fbb3202f12e28fed28562e12c23635a0e48429c92e771b32ff4e6b238dd54e36c82144a08194068d9692f396c8760428a4aa75521342e3e8877dccb005e766f98e7aa48a69ebcf1c1d6cb925fda197e5bdc4130b15cc2d8805ac58e571eac773d4954ef1d56b62ac4d5fe1d6ed05d4f98199254c76219d05e39882834dd3e66161a1b0ceb3100598bcd7edd8a90840778fcc6c0916f377f39e08e531318b18516634470bb27c185be4db87f350aedca09717f3b2d3af76e5a434f1137d755fe1cb9d56842c9f9ff4c25083f0330969ab862e6cfc4902df99fd3042481372b3c2db3d073ad6f0f841780f62970954c5f5cc334f9720de05d7971a7f52b17b91e628ab62333619c22b5daff3484d5bdeab10d3f2a8095629a87a893a61ae01d7bb010e0679725f33ff96978084ae3952af5694fb1184e35c00cff05a2e50bdd89ed5637b34ec5bbde80b244760c8a25753df7f278bb9136759361b9874b2656f895c31a8c5c0e4fe31a16777eab525b5e9351acb7e31d47b3eb5bf8393a5512468b4476bf1f24a42b4e9753804bf7a07ace0f5b70f1c22e5dd2ac00654e2e336", 0x1000}], 0x1, &(0x7f0000001640)=[{0x88, 0x13f, 0x2, "f4d967bb6925941f91290d76f5243598dc7c847218889d5cc8aabd772a4e67c4c806fd2cfd396f2f8b1ee06e47314902f0e4a095e0de9ad04f45f5421b68280fc3fcebb9204bc5b0f16c163a2fae3e5650e0c69ae9897e55750acaf72233190070b066eed355f070b2574108695c74f944d665ddf7"}], 0x88, 0x40000}, 0x20000001) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001740)={'security\x00', 0x2, [{}, {}]}, 0x48) getgid() r5 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x200) fdatasync(r5) syz_open_dev$sndseq(&(0x7f0000001800)='/dev/snd/seq\x00', 0x0, 0x102) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001840)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001940)={'filter\x00', 0x0, 0x3, 0x80, [], 0x4, &(0x7f0000001880)=[{}, {}, {}, {}], &(0x7f00000018c0)=""/128}, &(0x7f00000019c0)=0x78) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001a00), &(0x7f0000001a40)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001a80)={'lo\x00', 0x3f}) setresuid(r3, r3, r3) ustat(0x7, &(0x7f0000001ac0)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x14144}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b40)={0x9c, r1, 0x601, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000001c80)={0x8ce, 0x1, 0x0, 0x2, 0xccb64aef97ff4dae, 0x400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001cc0)=@assoc_value={0x0, 0x2}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001d40)={0x7ff, 0x8001, 0x9, 0x6c1, r6}, &(0x7f0000001d80)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001dc0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'vlan0\x00'}}) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000001e40)={0x5, 0x70, 0x6, 0x6f, 0x0, 0x4, 0x0, 0x4, 0x40f54, 0x1, 0x87, 0x8, 0x5, 0x3f, 0x7, 0xdd6, 0xffff, 0x6, 0x1, 0x5, 0x3, 0x5, 0x4, 0x0, 0x3, 0xd3b, 0x5, 0x100000000, 0x3, 0x6, 0xb07, 0x7fffffff, 0x80000000000000, 0x2, 0x6, 0x6, 0x1, 0x3, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000001e00), 0xa}, 0x24, 0x10001, 0x8001, 0x1, 0x8, 0x5, 0x1f}, r7, 0xf, r0, 0x1) 2018/05/07 13:15:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x2b7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r4, 0x2a}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00090013000108000000000000000000000c005534f87009dbb466215f29c014462599e42cf9018b814bc8a6ecba9d63fcf27363198b8eff70b08f59674a5869902e81ee2f23a92f696f744cb2d0f0d89f77487b9bfc9b5b9b58244e4e26e40762ca8976a3248966345c18faf636307faa1a06553ab1c48c42", @ANYRES32=r3, @ANYBLOB="000000000000e0fff706e1000f00000004000000"], 0x2c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x8, 0x30, 0x7, 0x8}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x1f}, 0x8) 2018/05/07 13:15:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111080, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fchmod(r1, 0x0) 2018/05/07 13:15:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) getresuid(&(0x7f0000003580)=0x0, &(0x7f00000035c0)=0x0, &(0x7f0000003600)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) fstatfs(r0, &(0x7f0000007f80)=""/86) recvmmsg(r1, &(0x7f00000076c0)=[{{&(0x7f0000003b80)=@nl, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/166, 0xa6}], 0x2, &(0x7f0000004d00)=""/22, 0x16, 0x8001}, 0x1}, {{&(0x7f0000004d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/242, 0xf2}, {&(0x7f0000005ec0)=""/227, 0xe3}], 0x3, &(0x7f0000006000)=""/234, 0xea, 0x7}, 0xed1}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000006100)=""/129, 0x81}, {&(0x7f00000061c0)=""/98, 0x62}, {&(0x7f0000006240)=""/57, 0x39}, {&(0x7f0000006280)=""/196, 0xc4}, {&(0x7f0000006380)=""/166, 0xa6}, {&(0x7f0000006440)=""/165, 0xa5}], 0x6, &(0x7f0000006580)=""/197, 0xc5, 0xf7e}, 0x9}, {{&(0x7f0000006680)=@nfc, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006700)=""/169, 0xa9}, {&(0x7f00000067c0)=""/201, 0xc9}], 0x2, &(0x7f0000006900), 0x0, 0x7}, 0x4}, {{&(0x7f0000006940)=@pppol2tpin6, 0x80, &(0x7f0000006c00)=[{&(0x7f00000069c0)=""/1, 0x1}, {&(0x7f0000006a00)=""/69, 0x45}, {&(0x7f0000006a80)=""/165, 0xa5}, {&(0x7f0000006b40)=""/102, 0x66}, {&(0x7f0000006bc0)=""/39, 0x27}], 0x5, &(0x7f0000006c80)=""/199, 0xc7, 0x4f}, 0x5}, {{&(0x7f0000006d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000007100)=[{&(0x7f0000006e00)=""/239, 0xef}, {&(0x7f0000006f00)=""/53, 0x35}, {&(0x7f0000006f40)=""/204, 0xcc}, {&(0x7f0000007040)=""/45, 0x2d}, {&(0x7f0000007080)=""/8, 0x8}, {&(0x7f00000070c0)=""/62, 0x3e}], 0x6, &(0x7f0000007180)=""/233, 0xe9, 0xfbd9}, 0x6}, {{0x0, 0x0, &(0x7f0000007540)=[{&(0x7f0000007280)=""/46, 0x2e}, {&(0x7f00000072c0)=""/88, 0x58}, {&(0x7f0000007340)=""/127, 0x7f}, {&(0x7f00000073c0)=""/20, 0x14}, {&(0x7f0000007400)=""/146, 0x92}, {&(0x7f00000074c0)=""/96, 0x60}], 0x6, &(0x7f00000075c0)=""/215, 0xd7, 0x6}, 0x5}], 0x7, 0x2000, &(0x7f0000007880)={0x0, 0x989680}) sendmmsg$unix(r1, &(0x7f0000007e00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000080)="2fbeca41afc3f9179bb4ab83df64d2b2d2a43cb94ee5e6461f44bda625d73ea211c45b74790f2f0e4e676cc6fab1b753262ad9e4adb087d8e248ee354081ddcf6ad6e7c0f60876c9fe2fa1209d2d04aa1f58fc346f462fcc30b3b30c63c6b15d1e71570dbecd3e80ad9669caa4de5f8579735a2b57e0abdee8dfb7428347868043f3c468f4cf5d3aaaa35dfa60f07721a271ad430b2259349fa281f6c4"}, {&(0x7f0000000140)="ced2"}, {&(0x7f0000000180)="66c2820e72d6e7034aa57d1ea66ed3a01d62fe9b16b8181a847b52f315ebbc3b7a744d77e6a3ebaf14b7d44de961c59b15731c8fa1a002cfe6db7f2926b07845dd2470223617f9a2b6cb97c3c67b3a053de83e79eb572381c48ac1b72c6148c1668759de041222a4c0d9f2e3c6932226e294ec6b63908acab5648550dac2365ca4cf45ad7cc8223074ffdaa0cfa93367ccbdc2024b12aa8021bd804cbf5646b034003a0be2e3332dc190690966219b7964a337c237b75b2540558ca40209ae70a6f9d28fe648facbd9bc1c0e6aba3f"}, {&(0x7f0000000280)="a5b275746a92434e42daa1745b"}, {&(0x7f00000002c0)="c9e6fc857c5d8913bca44cdb954ee59106b7a77388860b854f44a9ba803f85131aedeb9cdee0184fd00685e55d88f66a1b90c2d52a07737fa4709b2aa6dee824e31baa0e38bf803c799cbed89e68c152699c12536fe279688c5f2a8afe67049203fc6ba5dcd05bf27e8819f69d02664e9dc42f80058bf37e5c6fa8590b125b68bdb2436b32501bb75efa4464037239ac33d269f2b934f103257f115a86bf76789fbf79d8d800328cafd070a2b919afb6562a010d117bc49bfd209a79d8151d4411149f4ab91a68658ee1cc999c37a1a3e58251551fd7f13cd4b11f073925ecdc29289c4f5eec62de05a4273e76a64568be8be018ae2a05a0f0b0fabe1f2f15b4441cd5c1c3dbd6583dfff92dc89e35f37c7a6dd567c44cbe533d811b466b36a5880f2d7172b8282c237c4954dad93bba82601db7cc929325b396b8e303cfe00429e8ce4282c0713e2483cf20a31a38137bc4c789f71777c3c0c0223f1c912c294738fa4cfd134074c97cd74b2c7015489e2556a0457e5251b64e8ae8c809d2cd111fd2a257ed8e3e23da8e4fc8dfb379cbbb4d59234a6ba033b1ed5950c0adb32180495096a5e306bafaccfbbb4b5a8bebbc4e1a79dacf19672ff99652325e8ddbc64d38250b1e7a6794e360f4131b5a2d4f8e8ba2dd9c2cef5098f9fae5f8072b3e605567427cb116c694e59a5c4bce70159400dfe9b617438bf50200ac03ea3803395de0d05b7aa0cb51ca675396e271071e20d36d5bf716bd4cb8840e4e69f4b78550b89bf20d4fbd47e73de1e59a48bfd16528cdde6981af214b5e8949e1b354ef0300c65d6ce1cfa5239d439bedaadc5d42ad1404c080fe25447cb2e902f9784944e6812b34670c9bb88e012333e0eeac82d309988fb87237578ab2832f368ac135805dce22583c33e871bf74ed5dd3f4fcaaca6c33aebe04352db103979575ca8619a487e43cf28a8cc21112175034d4b932100d7066e484cb62c0de5d8857622bebd4cc4ea281259798b980fb510a4753c419897ae90feeef73507cd80d70bac0dcbd95fb2634b49c6c33912bd994301a8a5845a23127201ba510d4eb8eeaee6c01127566e7b32daf1bb063591539104bd9a56b599a3a452ae08498a8f61151d83b3bd3ead8e357e8ef25b234ec450ca428a9d7c7bf6ec4800d29bd0ec3e50e30518aace30da9ee98f2a4f2076d946d9e2e05674e1ddc8ec552b3f7df097f9d201e836d41c0792cede2b1a6667c664eb108323f7e72e828e124c4a6ab420e601e3afb35bc0c02c71230c66c069053418ec7148382b9111f36b751c49dd52c1676bd1c0890b77edfa74f66c47f5b5cffc29e916747a45f31a61eef3b5a4f4b80d1cc7384d6ec3d30b13c77097c83dff7a7a93d26839c2d69eea16b87921b23ad9e405357ad54785fb7ce27c947945bcade0b475dc8ac148d045c19e7b3ac23e5c7bf6e5eff9cfd22dc66009cc0a8dd056846d12bdd95e14980e17a3d3e2063723657f71fd2ee7e9b3a3dfbdfc6f7849cf4b6d768c33a71dc52cee82cdd724c9b73e6a45bed8d54545fdc59f82e2457e5ee1907a1ef6f03abef44f68e2a0ba6f24e6e8a8007196ea7f518e99569e728a0708e797b83ff0c32b0fc311a9a1d01b7064cfb408f3cbad065c3095fef6b147388eb1864b76c2e4e259b7aa8205b80574154258165525e34bc7a523f6e7a336fc48bc1dc898fdcc25b5a3968bdf8a4a1e543c9c5cf534017c0a742221c49fbcd54da65023d492495ba64c0a63f064514780578607fbfcf15dbad1558e5660f205868ad86066c58ad8c68d2be5ebd5ee1e382922c9aba36a150166f3138e780dc18d7cddec5e421c9849c445e24180a08f13d131fcd5ebb78e23a62768f4967b6364fe07109e2dd6d0e8abad3ed36b24578b14bd28ff7ef0d48865f130672a36726cc2c468c15ae6ffa6fb144861913c4e7008f6e89a29db2c79fa84fa4641cf2cbf3dae41a415f98877ab1918c7b3801dbac6264546657f522d5ae6506e029a6dfb024c2fffe003add8e811822d47944c41297fc72605ac640c98d8115b5c91e8647bc749f41e0238770723249ed17548d47f8039c02bbcaa50c009fe5244655a918834838b77b223b844eed652aa91a084f0f210f3f1136c681d1c7379348d4dc8d88fb1991de06cd2d71b32e117d86dd74713d3e844c00fdf32d5219bbbc217f74e9d9d1f9ecddbf3f52c980836852a98b5ba4cb0214d205fca6c1e20310b2b22e6396bbfac8a91a4dc1f591b2f606f689a68ec68141953c3554026748009050c00f137fa485f46a626d13c02a576a27942b2ce38a378bd5fa0c72ec631f7b0bb82c6d036aec1e9442dde67007d65249c213add398dc99d6825a778910182db8b315259fc643a9c30a028cd8537c9d8d840b125054535f173686af3d7aba675eccb4876c760c4a0a3658b88dbca7178d11c7c38d0ee8d63c7106db19728d88e207c37c03a9346bc6d6279bbce6dc4da2a5581284f287e0e545e33e597a9d310621b4c78e3d8d36d14029f122b7ea8a28020fed4d78c69b811f6ce02d618041119f51facc1a46a75a365bea4abe5da264483ab82d1210ac8501626e127c51bc2c0e8e98eeef97cf36c6a3e5c8281889b82b8fe3558b10a4562fa6a75ba1d34f6ea310acfa1f2fcefe0ef3b3bfc629e412e3eda9ceb645d50ad993a6fa40067041f473f0100453bc271a59308af76c10b81ed7faccbee3ce58f6b86d2fd7bd0ca22a341c8fb106eb24905547ae3b5691df0386a41c8ed48b2f231e09fe7bbba26ab9ca9827ffc34dcfc97b0dc9503ea168ee3a3d2a0a29d4e9b286fc1caaae720b67f5e205eca76f50ee02925752736835446b18e35b9e5741753c2e7ce68dbbfdc6675810852d656f665d0512d2bf62449d1e2727e803ce005fc23ea6ecd571d2e576ae2f2e9b4d0bf352b5cd45b50d8909a3eefd88e4ecb45bd5400f911406bbe7917270a8344b30d3efc799bb97590c3c309dd8ff255d50088dda7910fcf5164126a8743492ddd1c8e3d4b8d927b0c3e0e14e3146202cc12b610d6f7ce7a958fcbdbea2ba9304145da314296293b0fb9d993ef325d759b8cddb3b349baa1e3f1cb593f59468fd1c1aec4a2026ddb49548b8fb9ed14642207892bd8fafcba651ee170548a1823eed9d36de3356e6e23796e5ae235f8a9948db3b6871e9cc495a945b3ea81628bd16c799f604f2fcf8351f15c97be2867df2aa668ba26f7f2b1c4a6a0ade2604616143011481f8841a3f09d9b8ac63e5449cf6169b80cd3a1d2ef9258a9d34320e0559174ffb4e0463829aa804bc1804d8be11cf6b275ace98154d86a79732f3abc2dcf79127ebdeb7ac14fa1564f8891a911411484137ed9d7bc003bedb6536f79d7af9b091649b25f8252f74203bcf13fc3ea81036391a385015dbae6878ee7b621d16abcccc1f4cf292b4ead0b366180677ccb5917b1fbfbf8a36872e8af50e1f5bb3a3634d246249ce000a1f0539bf2cc2c147ebf3754c58a5f5b31acea0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{&(0x7f0000002340)="fbd1ef57919a5cca348714e80692dffb4019baa5032c1b05b693dc14fcc64a633d16d21e1b007d67aac1176fc1aca29f3197cfffd6a3f8bd7fc154c6beca2e6f4a12ab002a0b6f8f461c02026b781910772fcc715739bef59a2eaf3ab2c67dab300cdf67a6515f9c402e906dcf5f92737e69728f73d61a9615225de7a9fc460ed63155703064da08d5bf8811b1f39a"}, 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"}, {&(0x7f0000003400)="f7b2f4a1e0eb26aa6f8c6d34868aee6854980b3ce9f00bbaeb0c08fbf4fe1dc55b69c7190c4481d43b03e5cae023e3897bc8ebc796ecf3b00c4c4235ca6d72b7527fc2033fc5ce900b2d8dbb6651642d94054bdfe7c912ee6e5200d2f51df08144dd53706cc8eea410f75c7af28f4747c6dbeea54286129399039325356ba1082112812e5f9aafa3721c"}], 0x0, &(0x7f00000036c0)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1]}, @cred={0x0, 0x1, 0x2, 0xffffffffffffffff, r4, r6}], 0x0, 0x8001}, {&(0x7f0000003700)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f0000003b00)=[{&(0x7f0000007f00)="aec7b88d9c843d096675e4f34b27ee08c9160aaa079f18cce16c917f8ef678dd306384aa9f8358f61595c5495df5d2166091197b0127c92f9a4d9e8a477917b1d321065cdb8820c26a8564f966f6dfce7100bdf81a"}, {&(0x7f0000003800)="634e77239d7759cd3fca3c449a49a3dde5e96490187cfc6944e9b4583d6a77c1e4930e44f593149a88004874202285bdb00868b7ff7c1aee44036be1b82549fc156efbd78286520619d16bbefc3ade4522ff5fd533766bcbb08513c71e1598bf101e884e946664e95d851eacb84c8472fdd9a8"}, {&(0x7f0000003880)="0beac69136f8f62e86161a55d2b0d5e39c84e678f60f5cf48eec911742a2c9aeca0214b2378f0d539f2107f413b10acdf587ca4d7759a4e69f1bacac8be34e525e8b2c1b17f53b7c70044caa83831deb35b45ba45fbb26bb880c71bd79cc48e669a2f6497c6887a4b4b773ee32b0ce568c5edf2642f4a8a70059b86a60228dbff14666b46528755dfecbbfed99eb9e0f23f80eb81214"}, {&(0x7f0000003940)="6917bd80"}, {&(0x7f0000003980)="c1a198ca7df052241505da0c9ea5c4f27ad9882d1e88fabe6ad5bede1e8a1ac9623db13cbe80c740bb37a74bdc054beeff20184895c7b1ef20b940ba11af9f65aecb23663e2dc340f82c30c069348b53f7e070605cd66b711fcf190a97ddd67af216ad72a96a31c02291832da856875471a05da1d6b9414244386351848d0c253097e7dc49b508013deab0f53df644d6a7158db1cc26a0a6e20e26943ef776588e5d3d6250b9f18751006192abf3f451be3cf8a1123eaeb0f9cea1a56feeb3a5959e1a"}, {&(0x7f0000003a80)="0a48d1d7a195cc5925f5108682cecdbca5113a6b81e7da513e3c677545bfe040af0a5833843c1ecbd802496880b6519b147c1eb611e13bd425627ddfe9361201d7ce1cbfdca382e39eec40434f98"}], 0x0, &(0x7f00000078c0)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r7, r1, r1, r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r5, r3, r6}, @cred={0x0, 0x1, 0x2, r5, r2, r6}], 0x0, 0x40080}, {&(0x7f00000079c0)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000007c80)=[{&(0x7f0000007a40)="db3c249310055737afca1d281bb95b19f32e38322aa3904cfa7a7ede2fcdc25937dd023dc27cd772db99676c91f095fa2fc3ca2d2917da0d49456bfd79748b7cde42d1694907"}, {&(0x7f0000007ac0)="20700e6cb61546578f765bca1d28716fd54c0250091f99172db39fe1e645bc7ea473cd1c431f3f5ab0a0664cdcbfa87a8d95681e211a6303853ccc851c9afd3e1e83a9ec9dff316a966d14413a356ef1b7f67aaf346c5e815c625ebd3a5d9dd94ea0a9765d8bdea647f858928df4b743e52e968c32fa7270290dd736a418241113f71c60fc7e46da7916d436ce210d6638fdac985136cffb3495e75221eef480eac450e5797cb23d6295f3761f3dc347f90feab07b6a9188049c509e39d0d9852575654e56db05b2814ef042f337c8"}, {&(0x7f0000007bc0)="d4bbc33185c1365bc43cde84c3bffcc0d7532223b99071e37eb8f168ae9747f807e063154496753f4604a8dee8562ffb049051d79e9787e660a3375bd2eb0e860a5f0486d7dc44ce586d730773427b8d57a565a243875d0fd499443e"}, {&(0x7f0000007c40)="a973669a8cf11bbd7ff8"}], 0x0, 0x0, 0x0, 0x1}, {&(0x7f0000007cc0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000007dc0)=[{&(0x7f0000007d40)="836af8c7c7bb2386714184b631b7a4f8d12494f8dd02f42d423bd8faa2688bec8cff512d2129a4d2441b2ad62e663b1d7ae7e123e84945540af211023f3cb10c973f"}]}], 0x349, 0x0) shutdown(r0, 0x0) 2018/05/07 13:15:55 executing program 4: bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000) io_setup(0x400000000, &(0x7f0000000100)=0x0) io_destroy(r1) 2018/05/07 13:15:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x18800, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/177, 0xb1, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000180)=0xc) recvmmsg(r2, &(0x7f0000004b80)=[{{&(0x7f00000001c0)=@pppol2tpv3in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000500)=""/131, 0x83}], 0x2}}], 0x1, 0x0, &(0x7f0000004d40)) 2018/05/07 13:15:55 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r1 = epoll_create(0x3) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r4 = dup(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000f93000)) 2018/05/07 13:15:55 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x606880, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x4, 0x1, 0x81, 0x80000000, 0xd020, 0xfff, 0x3, r2}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x3, 0x9, 0x5, 0xfffffffffffffffa, @time={r6, r7+10000000}, {0x3, 0x3}, {0x2942, 0x56}, @raw32={[0x7ff, 0x4, 0x2]}}, {0x80000001, 0x4, 0x3561, 0x1f, @time={0x0, 0x1c9c380}, {0x8, 0x9}, {0x3, 0xe6d}, @connect={{0x8, 0x1}, {0x3, 0x81}}}, {0x7, 0x4, 0x0, 0x4, @tick=0x2f, {0x1, 0x8e}, {0xce, 0x5c2}, @queue={0x6, {0x1000, 0x1f}}}], 0x90) r8 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3a2a766d6e6574302e3a2b0f626465762a292c00", 0xfffffffffffffff8) keyctl$invalidate(0x15, r8) r9 = shmget(0x2, 0x3000, 0x14, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000400)=""/182) r10 = semget(0x0, 0x1, 0x2) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f00000004c0)=""/65) connect$bt_l2cap(r0, &(0x7f0000000540)={0x1f, 0x7, {0x6, 0x5, 0x9, 0x7, 0x6, 0x3f}, 0x8000, 0x7f}, 0xe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x3, r0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) r11 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000600)={r4, 0x80000, r5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x308) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) fremovexattr(r12, &(0x7f0000000700)=@random={'osx.', 'keyring\x00'}) syncfs(r5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r1}, &(0x7f0000000780)=0x8) socket$nl_route(0x10, 0x3, 0x0) r13 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r13, &(0x7f00000007c0), 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r11, &(0x7f0000000840)=""/67, 0x43) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000008c0)=[{0x3, 0x100000000}, {0x2, 0xffffffffffff0000}, {0x4, 0x8}, {0x8, 0x7}], 0x4) 2018/05/07 13:15:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)={0x0, 0x3, [0x6af, 0xfffffffffffffffe, 0x800, 0x13f]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000180)=""/167}) 2018/05/07 13:15:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r1 = getpid() r2 = getpgrp(r1) ptrace$setopts(0x4206, r2, 0x7, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202a61c2baac9258f9b8c0000000056", 0x8201}) 2018/05/07 13:15:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x800}, 'port1\x00', 0x10, 0xa0002, 0x6, 0x3, 0x7, 0x4, 0x7ff, 0x0, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/05/07 13:15:56 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)="d886377917469239ae08141c9d5e7552667ff519250f28621a7ba1b68e68402e8d32130ec6d723f123727a130d8a13ba17aa90e843c1ce83c231a7ab529a7d15f9065a4086e2c2e021a5adad80482eefdc99b1d84b04260ba0a4aa22311469d5d0325a3ac1d4c304782bfc62ae216809fe498f81d9db92daee01f6750bd6fc0505fc4d789c6981f501a6311ab28b9dc9b86dfa8a98e8f307b136d0a678eb88d20d9eef31c44a13f56c8d18e13243ba2db58634e04bdfc4496f7903bde7acf7", 0xbf) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='/dev/mixer\x00', 0xb, 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000002c0)={0x81, {{0xa, 0x4e20, 0x490d, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xf896}}}, 0x108) readahead(r1, 0x8, 0x9) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) mlockall(0x3) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000480)) r2 = openat$cgroup_ro(r1, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) r3 = open(&(0x7f0000000500)='./file0\x00', 0xc800, 0x81) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000680)={r4, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) accept$ax25(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) sendmsg$inet_sctp(r3, &(0x7f00000009c0)={&(0x7f0000000740)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000780)="1cb6fa18e7faee955b21f494d3e1779e04c4f8b65ef93885efbed9fdb7edb78227c2fdc2a7e1a8f95a8e1389968e4a4085e283cb632355b5d9f67f4dd9b0dc8a0b7e99d9048178c5009904511019b05a0f1e51406277c6128bab968f8feccfd67742d5e97dde8b4b648af40df3661a9e021c17a969a4200022db1d71bf3975977cc21047265e9a378cbf0dee2db5c25b4c73a8e979ec1f749d1bdfe809fdd5684c43580faf8a29b70b6c4ec16b3cee256bda43361b7e4670c64786e4f4e8bdea393e9d0c47baf5f5dcdf3a4db6932d0c41b8a8b10c7297acb1", 0xd9}, {&(0x7f0000000880)="c285e184b80500e5e1f04bf4892258f7d375bafef79f9f6c104fd9dbab1fa617c69e8617a7078862ac13b24274647439913d3e5486749accf31f413b75781d021539808ff8e733b3d44f0fd1838916c97aa16210e9979198cef4011b69ce1e938cb592f0f861eeeb8215f3a52f906bd06e4fd026e86008849fd651fa142e828e06f7413462e6ade709ae5c015ffa7eb347c6609247c1ff15e3886c0f5096777f609a0b", 0xa3}], 0x2, &(0x7f0000000980)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x18, 0x8000}, 0x8011) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000a00), &(0x7f0000000a40)=0x30) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000a80)=0x8001, 0x4) open_by_handle_at(r0, &(0x7f0000000ac0)={0x1008, 0x1dd, "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"}, 0x24000) accept$inet6(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001b80)=0x9, 0x4) r5 = dup3(r3, r3, 0x0) perf_event_open$cgroup(&(0x7f0000001bc0)={0x7, 0x70, 0x200, 0x4, 0x0, 0x6, 0x0, 0x3, 0x80, 0x8, 0x1ff, 0x6, 0x0, 0xffffffffffffffe1, 0x81, 0x6, 0x5, 0x7fffffff, 0x9, 0x3, 0x8a3, 0x1f, 0x0, 0x1, 0x120b, 0x8f, 0x8, 0x3, 0x6, 0x1000, 0x20, 0x5, 0x3, 0x9, 0x7fffffff, 0x3ff, 0x10001, 0x2d, 0x0, 0x6, 0x5, @perf_config_ext={0x8, 0x6}, 0x20000, 0xffffffff, 0x9, 0x2, 0x1, 0x2, 0xffff}, r3, 0x8, r5, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000001c40)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001c80)=""/4096, &(0x7f0000002c80)=0x1000) fcntl$setstatus(r1, 0x4, 0x40000) recvfrom$inet(r2, &(0x7f0000002cc0)=""/77, 0x4d, 0x40000003, 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/05/07 13:15:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x20000000000000e1, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x145, &(0x7f00000000c0)=""/11, 0x2, 0x4, [], r0}, 0xfffffffffffffd90) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) semget$private(0x0, 0x7, 0x602) 2018/05/07 13:15:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ff000000000000000000000000000000000000000000000000000001000000070000000200e12300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002005e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22000000090000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebb4f89bb4592c7fd015fa00000000000000000000000000000000000000000000000000000000fcff000000000000000000000000000000000000a400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000002004e2400000000000000000000000000000000000000000000000000000000000000cc31a603a9c41bb20000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ceebaa32f049c9d6b4f262d3b5c127af29de4be400000000000000000000"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x4, 0x101801) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}]}, 0x24}, 0x1}, 0x4044001) 2018/05/07 13:15:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x3, 0x6b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'veth0_to_bond\x00', 0x4}, 0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/07 13:15:56 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) syz_extract_tcp_res(&(0x7f00000002c0), 0xffffffffffffffff, 0x100000000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x480000, 0x40) sendto$ipx(r3, &(0x7f00000000c0)="1d0a6ca8b20b14a24b171fb1793f8dafe22906bd1f93971e", 0x18, 0x4008081, &(0x7f0000000100)={0x4, 0xfffffffffffffeff, 0x7, "30d23baf6856", 0xfffffffffffffffb}, 0x10) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8e}) 2018/05/07 13:15:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000380)={0x7f, 0x100000000, 0x7a, 0x6, 0xfffffffffffffff7, 0x6e, 0x2, 0x5, 0x24a, 0x5}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = dup(r0) connect$netlink(r2, &(0x7f0000000200)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x1c, &(0x7f00000007c0)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0xfd}]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000880)={r3, 0xbb, "48d654e64302d9b1ad66200a670531bc1184932a077f41d965d8c2647bb31b26468a4ce4e2534b14129fffd509792a70f96f8207d87d56be4c2e3f804dcf88d8a07ea902e8f6f4188aff03677a73472098f0f7c40e5199ef669009fcc354a714653118bf75203ae955e301534a6745598c425172c4ef2f562963fed0d0786f460e04536466b9bb70f838ed9ac034afb37c993ebcad9fa78452bdfae779d58e9cfbe15f2007036cfa6ce99528a79375a0cb53e24126e430501e4412"}, &(0x7f0000000980)=0xc3) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x0, 0x0, 0x7}, {&(0x7f0000000280)=""/223, 0xdf}, &(0x7f0000000000), 0x21}, 0xa0) sendto(r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c2) 2018/05/07 13:15:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xe, 0x0) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/178, 0xb2}], 0x4, &(0x7f0000000340)=""/175, 0xaf, 0x7}, 0x8}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40}, 0x9}, {{&(0x7f00000014c0)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/41, 0x29}, {&(0x7f0000001580)=""/211, 0xd3}], 0x2, &(0x7f00000016c0)=""/110, 0x6e, 0x7fffffff}, 0x57}, {{&(0x7f0000001740)=@ax25, 0x80, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/49, 0x31}, {&(0x7f0000001840)=""/153, 0x99}], 0x3, &(0x7f0000001940)=""/191, 0xbf, 0x4121}, 0x8863}, {{&(0x7f0000001a00)=@l2, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/94, 0x5e}, {&(0x7f0000001b00)=""/177, 0xb1}], 0x2, &(0x7f0000001c00)=""/82, 0x52, 0x1}, 0x3}], 0x5, 0x100, &(0x7f0000001dc0)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001e80)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0x7, 0xfffffffffffffff7, 0x400, 0x1, 0x10100, r3}) r4 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000000)={0x3, r4}) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendmmsg$unix(r4, &(0x7f0000002580)=[{&(0x7f0000001e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000021c0), 0x0, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000001f00)=""/127, &(0x7f0000000480)=0x7f) 2018/05/07 13:15:56 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x24, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6245}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) recvfrom$unix(r1, &(0x7f00000002c0)=""/41, 0x29, 0x100, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x2442, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) close(r3) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400)={0x7, 0x6, 0x9, 0x6, 0x4e6, 0x2, 0x2, 0xffffffffffffffcd, 0xffffffffffffff80, 0x80dd, 0x116}, 0xb) r4 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000480)={0x7ff, 0x81, 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000680)={0x3, &(0x7f00000004c0)=[{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0x8, 0x4) ioctl$KDMKTONE(r3, 0x4b30, 0x80000001) ioctl$int_out(r0, 0x2, &(0x7f0000000700)) fdatasync(r4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000740)={0x8, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x1}}}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000800)='reno\x00', 0x5) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/242, 0xf2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) r6 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000d80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c40)=@ipv4_newroute={0xec, 0x18, 0x300, 0x70bd2a, 0x25dfdbfe, {0x2, 0x14, 0xa0, 0x6, 0xfd, 0x1, 0xfe, 0xf, 0x200}, [@RTA_UID={0x8, 0x19, r5}, @RTA_METRICS={0xa0, 0x8, "51c66d75a9be3b8c5a6859cb47162d7c3b384c8ddeb9093453ddbe9bb9e835fc994f1e3e9917d1edc6b213916910f92bc359a522903fa96e7ce4bf8a669620dca65054c8bfba3053e4b14791258d9c8ce2c4aaebd0b5ebf2c3084fb7c0aed1b657d150497777db5c9775245179f9497e7f1c00eebb4bcce3cb386b202d6bf1a8fbdba53db29b37923cdea71f6aa96caef7f7400ceab5f6c56e6cd618"}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x26, @fd=r1}}, @RTA_UID={0x8, 0x19, r6}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_MULTIPATH={0xc, 0x9, {0x500a, 0x8001, 0x7fff, r7}}]}, 0xec}, 0x1, 0x0, 0x0, 0x400c0}, 0x40040) syz_open_dev$sg(&(0x7f0000000dc0)='/dev/sg#\x00', 0x3, 0x400102) seccomp(0x1, 0x1, &(0x7f0000000e40)={0x1, &(0x7f0000000e00)=[{0x4, 0xff, 0xfffffffffffffffb}]}) dup3(r3, r0, 0x80000) syz_open_dev$audion(&(0x7f0000000e80)='/dev/audio#\x00', 0x1000, 0x402) 2018/05/07 13:15:56 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x800) r6 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x4e, 0x0) r7 = socket$inet6(0xa, 0x6, 0x802c) r8 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x800, 0x40) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x5, 0x1) io_submit(r0, 0x5, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000040)="e4a52c0d0cd780766274f56704e569d199f107f946847a8eb33ea1e7bc", 0x1d, 0x9, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1ffe00000000000, r3, &(0x7f0000000240)="da5ada93b56876c3c4539a647991371661e74d3a0e8b13a952dd017b5931cbbcdd861b283b1c11f82b41127c78fbbcb77a9cfd", 0x33, 0x2e1, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f00000003c0)="5c87483fd8ad90f054455777722feda4baa927d45834acbba8b1690bb2204e705fb413c81cf6996b2236d5945bca5813fa847f5d2d7c67f706a977ef5c8640f441a83b02ab9137bae51bc348087e4190ae050cd5d734fe8993165561516fcf5e31165ba20e9829bf9c4dc3261c352cf5301892fb4cd1192fee83cb0b1b2a7afe868df107b1f310f3f2ebb5f07fa22c0212927fecdc5c7db6922a0dc662ec355735e58e37297a9d2e418f74e1d91b0d3c47d1d3fad530b15d90cc8891b7b4c646c55376", 0xc3, 0x8000, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x9, r7, &(0x7f0000000540)="4b77c3b63c18716e45c1072558a030ba9d910d49db5ed0556f99726c0af2984f5a38b9973da9a1f4a2f8306945bc1df2518875c6cec6e9db42d2b2f7003156f2ffe7c87c597f77a2e5ce308e5478b3f11a2d27fd590d613ffa4c5bf41cad1f5883e5125ff7a17d32379b3564fe07fc7d4160e259671fa1a2d1aa6b31f8453878e6783014", 0x84, 0x6, 0x0, 0x0, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x4, r9, &(0x7f00000006c0)="e447d84faa4d9cea74a0fa148f353bd5f85b67cf4cde2f8d4ef75249c6d142d76733e24e4c6c3e6e9cd03fdcb52cff10716002512518", 0x36, 0x100000000, 0x0, 0x1, r10}]) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r11 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents(r11, &(0x7f00000000c0)=""/145, 0x91) 2018/05/07 13:15:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000000100000000000014140000004e2000089078"], &(0x7f00000000c0)) 2018/05/07 13:15:56 executing program 5: unshare(0x20400) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x10000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="1bbe27400152f02e5264491da26244a462ba8a28bc3a249c0a41a0dad382a6249110a8bb81ceee53658f09a14844d940896214fb3779da536c600c338d971a8effbd35ac5c09025d8e0280c795be643300a581ff906f93f6cf") r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000000)=""/224) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/202) 2018/05/07 13:15:56 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690819e777a882e24f2d39d5b35ad86831223d1c538d14ce5755029fb070952cb2f91e29bb6a94dd4e461d8cb40594ea11a4f0f7f3b362f04d7de9f4956256bca1a2f962a15d5326a39a34fde842aceda9f521b10e1f221840efaf5efae94c1568b0196a8deb3c5d1e2e45b0b17c5b2c1743a9a0017a2d26b3d99d958dd41c9cfea17bc8cb1b81e06774dcae6ba114b08518aaa5c94f6189acca8b0eeb0ddad3ca954f3ed00ccaca0f4305e", 0xad) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000ac0)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) r8 = getuid() r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b40)=0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000c40)=[0x0]) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001280)=0xe8) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001500)=0xe8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) r23 = fcntl$getown(r0, 0x9) r24 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r26 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) r28 = getegid() r29 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000020c0)=0x0) stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000021c0)=0x0, &(0x7f0000002200), &(0x7f0000002240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0}, &(0x7f00000022c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002300)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002400)=0xe8) getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) sendmmsg$unix(r0, &(0x7f0000002640)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="6a6a8a5124feb668a59826c5ffc51fbeaaa2289076e26e0edd6b64860e7a7010760ba10908080d717871818e11ced0546b83acfc391d00fb16b0b1bfdc78", 0x3e}, {&(0x7f0000000200)="3b754cf0a66f7f17b60a5ad30eaa55d00fafafd86cbbd7155ce427e32d51e8cbccb20878c6a4e7adf9ee3e0e29b8add25489437efc4ed6bb005e30a72bdc33cb78ec57c40c925f68634f8b82376ed20b9e7aa32134b401401297e50e5c7b9ce024c850fdf483bc6a02954a68915192b199430afe9a2130be029da79a76879faf5f0ca078d057834351a53e7932cc97731004f5e9a2d6276156b05eb5ec11ef46c1571a157df51b5fec553efd15281debae", 0xb1}, {&(0x7f00000002c0)="b5f1da7c9e4888fac51046b518753465acbcc5d5ec0417439f39d481a909667b1f1e6cdaf109dbe0a4ba019a20da7e2f1b2a5accd8338db908ff", 0x3a}, {&(0x7f0000000300)="c726b4075159f9f0e9bde8ad3961d1bf39a52e584fea79c0c9e9d8ef2d8162a4f1862ca9df752d04a0355d14a84c2c0154721d7aeee411d452de0c46f4e34a570571310b8f2b28412c44851ed9c321fae907567cf33c6000fe94066fc608a1fa783857f7a1455a6ea3e51668895985a8aa27d086634ae4f6e1b1fa5ef6505a458a3da8e1", 0x84}, {&(0x7f00000003c0)="51556de8cdc923c1257fe83cc28917fd655145c3619efed406f8d9ba7cfc0abacaebc74c6c5b4038185c65a82100366aaea3098f0f39c9dc507b1ed87be0146ddd3f23c5c5e495b3", 0x48}], 0x5, 0x0, 0x0, 0x40800}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000540)="16f7131dd46428fe6874f0f2e60c017ec640c35e398b895b9960149eb4d5d07df4b903e7a6a7d4ee1a55cb63e5f968e6294af3ee1136892ae7d68dd3367ad2219c2499622a998f31db4f3da6e22c8fbca10e5c107dcddd2c96a9385c22136d6bebacf79aadf0d05320b2bd4392556f535ace11123b14983999b99dc5132fa79476656cb452b5103d5c16ae46c54b3f", 0x8f}, {&(0x7f0000000600)="36ee84479e10c47224ad40e97733ae56b859d7a9f31e22f953c5d9dd8c473926113d4521a8eb30fe4f5c26dbf2dc6ff7d3717f408665d32051a4f309c9db08d271c51140089c1a334e16d7ef92af0b23fbe0", 0x52}, {&(0x7f0000000680)="34ea6cefb5a1741e954479309fe72879d498294742b80f2e76e6457e0a1d9f000131e40be85b3a3c1cf36f3f7504b396a5bbab42b91a2e6c19d898f1d744b848dc61", 0x42}, {&(0x7f0000000700)="ef117353a1e7bfc3b5111efd239cf04e06aa0a60fa2286d1d8442da4021005c9305e889947c0873a1258ff0ee65f641edf6681451c011065aa75d72f9b39b81d9f851900dd14088cc52b26b5d74b9d2b543f774b92cff31a81821964950d892357a24aff750167ce1b94c4033c2ed10646ef9d7347aee3f4d8629763bdcb1465a882c1e835a33503c8d5d3c58e05f374d85f0ccdc1d79e3f974348d54dd02d5c42d57aff9e14d658ff29ee727de666d2b55813ba116bd5810ac9bcb2", 0xbc}], 0x4, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x40}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000dc0)="4d8e469ac7502909af63b9f7d318313d39eed15a08c18fadd1ce8ac665f2f6b82471b479f93e0d6f944fedc0f55fb02bd9c5d1979d8c677ebf5e926d0a2044ecd2ca03034ff250e9df6541e962be9d05a4d456a18ee2fa6283c496e225a5321cf2613c14326d50a97f5c6d8669e7fa07e9a9a7338a3cc5b37ba383bb437d81fc1e5ef913be0b6f8f105bc24bd62f6b594ef695f76e100e237659ceb0123512798d8cb2a8169b41b36a705cf2233cf356eb740f5f93399f3a0e2d1cd188d5cec153c31419f55e0e0a32095a6ca2f589661508", 0xd2}, {&(0x7f0000000ec0)="5531dee63c78d91e7aba5bc01ee080a92102c5c4a9c6cb94471ecc22fb058559469e7d06dbae703d59df1e960f21e8d8164d8201c7d21ee22781f33d3f6767df8c9f95e1518bc469b4c329a491dad6901ebed2aeabf46b7b156c9c01191e933b4bd1823a149660f28925be38c4218558d1b0e5668ca5bef78bea87c631efcb1369fa6828197a9ff9060143b60681e95e2d540d21185b0f330d7ae5a9688531302fb3f06a0d156af6a9c08a45075eab", 0xaf}, {&(0x7f0000000f80)="a6", 0x1}, {&(0x7f0000000fc0)="b6b7d255c1896d1f6f650cdd07976d06f2cd26d7b07eb22c41849acbfa37e5e1e8045fc124eb941f474e6451e7aedf8989b8408a4e66116d568a88e5b792628dad8c1482a33d2de17b642eea9b0027cbbcb96d652abb5909c75e207564a1fe4595ca91ba6b1b6a5b2b8dd00aac8f4b8e356becb82b772e4e56eba0eb86006b25bdd815f368282a18cf", 0x89}, {&(0x7f0000001080)="d5210f3f83bf1942c554b6a869ace3999cdd2698d9d00417c92300c274e1c1cb396fbaefc4e115f5478e28392ba02de6269bb2ac2f796de557b6e5f8c22d2ef85dd71fe0", 0x44}], 0x5, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x4000000}, {&(0x7f0000001680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001700)="6756088781846396be38575fe6f73eaa71496efa17febd13217d45de31304757ff253a4b407578ecf50a8f38267f0443959614a8ff5d558f8573c4749f647aa4ef7e95f7e8de36e7a6ee43b6ff915d10f51ece19c3654a3424263b7a52d9aa9ec836e97ddce43a39342f1a728d1985e5bade1cbd71ca93eecebb0cd452a92291837ec1e1", 0x84}], 0x1, &(0x7f0000001ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x90, 0x1}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000003940)="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", 0x1000}], 0x8, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x128, 0x40c0}], 0x5, 0x4000040) clock_settime(0x0, &(0x7f0000000100)) 2018/05/07 13:15:56 executing program 7: r0 = socket$inet6(0xa, 0x7, 0xfffffffeffffffff) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 13:15:57 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x8}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/137, &(0x7f0000000240)=0x89) r3 = memfd_create(&(0x7f0000000280)='\\\x00', 0x1) ioctl(r3, 0x7fffffff, &(0x7f0000000300)="816424fe42c989dbee39f361263ceac9faf7a1f428f4e0fc9e34e43ef3d2788529c2536a3d07efe8e36db4fee1ed63438b690cc821050fa2e3b12fe01d926404625de3e5e601bb8dcce96451b602c004a14b5831cce531f4323d3aed6e6ab844d3efd5e1ea16f08166dac5af4acf5122db1ccdd224277ee14e2251087674b24bc57814be92b982b8701e31909155cc46767571436e188ca55779bf0ddab3e220233dcf63d38909b6b2b35dcb85db112aa82cbd5b1e5cf9d7") unshare(0x40600) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0)='teql0\x00', 0x10) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000000040)) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/55, 0x37}], 0x2, &(0x7f0000000480)=""/153, 0x99, 0x4}, 0x60) 2018/05/07 13:15:57 executing program 0: r0 = timerfd_create(0x7, 0x80800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000001000)="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"}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socket$l2tp(0x18, 0x1, 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/05/07 13:15:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = request_key(&(0x7f0000000480)="69645f6c8ca2afea7945", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="82", 0xfffffffffffffff8) r3 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="835b4327051fdd1b2a4340de2c373eb83514742de97a01eb60c58c0c4ebc04c862c4a3ae41362e568f7f2549ddd001f64fc6c2ab2448063d26022cd65f9574e97100c83ee1f49313395ef20c6024ee4a23ec8607ad9afbf47270597df8c2f19371ba6e6bb0fefe7a2590932ae68abfd1d344ee211ab7d1d0d2486c98fc4b1e863cc8310f0dfc5a6905bbd325dd373dcade7e83438cbc3c706ecf89d4fa3fce4bf98668b096b93a5e894f1cba66c87fb24cefdafdcf723bc901dc9f09bbfd51835d82471f6bdf3867ec55cb3caeaedf3f19da197489c540a81bfddbf54f80b33e351fef439ee6ac08dff6", 0xea, 0xfffffffffffffffd) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0xffffffffffffffff, 0x6, 0x1, 0x0, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000006c0)={{0x7, 0x3, 0x5, 0x86a1, "46cf337fce691bf918637c61f1158bc750d9cd8ea0beee63a18938cbcb6f59583cb049d389b3f2beb8d8f762", 0x4}, 0x0, 0x0, 0x1, r1, 0x2, 0x401, "3240760e7beb3307e7b681cbe9d1c4115fcdaa181b339d89fa4052eb5c3ace66e869af2c8b5018b1eddf5ea838001f7544bad590d88ac5a5acc7385198c8e400", &(0x7f0000000680)='/dev/zero\x00', 0xa, [], [0x101, 0x8, 0x2, 0x5]}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000500)) keyctl$unlink(0x9, r2, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000005c0)=0x9, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYRES32=r0, @ANYBLOB="0008060000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="5d3f1e1e055273ad507800ca4d04e38c373a899181f413a69c19dd63aa4124483bf8490a32b65f871adec32217eff3840b4c1a03b6a0faa7f1f6c19551dbf12b0da9779a669f18bea322b1765c2325cf630e3fe346dd3a99500d729aed2daddcdba3d2f5a7629d5f0544a90d490b78b8c65f92488ea4fab385169b1c"], @ANYBLOB="090107000900000009000000ff0300003012ae7412d8c954c89dbef0e6b14b2abda4ab3309699163bc55c52fe144acb41123610b0631a32f605ffbc6df1fdea9f51fe71871e139d48240b5c1491ef0b2facf93fc072dd6adbda23e059ac14353ab55e706d7e0253e1c9e51b760237c05dabcce4e07ef2dfd944eb0263e1d0d5035e724bf0cd87bad3abd1a49a9e193f5cd2bba5d6d978938509a62e297e34f3de4e7eba2540dc914175a480b1b52"]) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000800)={0xce, {{0xa, 0x4e22, 0xe5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x40000, 0x0) 2018/05/07 13:15:57 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000000000)='./file0/file0\x00'}, 0xffffffffffffffaa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'syzkaller1\x00', 0x1}, 0x18) 2018/05/07 13:15:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x809dd) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe0060000000f000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/07 13:15:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0\x00', 0x900}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYRES32=r0]) 2018/05/07 13:15:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6}, {0x6}]}) 2018/05/07 13:15:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x3a0c0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/67) pread64(r0, &(0x7f0000000280)=""/242, 0xf2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x42100, 0x0) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x7, {0x8001, 0xff, 0x4, 0x99, 0x6d870f8d, 0x10001}, 0xfffffffffffffff8, 0x6}, 0xe) r2 = shmget(0x3, 0x2000, 0x78000042, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x498, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x510) [ 138.482479] IPVS: Unknown mcast interface: syzkaller1 [ 138.522957] IPVS: Unknown mcast interface: syzkaller1 2018/05/07 13:15:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xfa, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/07 13:15:57 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2714, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/247, 0xf7}], 0x4, &(0x7f0000000480)=""/4096, 0x1000, 0x1}, 0x10020) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000014c0)=0xff, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001500)=""/140) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001480)=""/22) [ 138.589528] audit: type=1326 audit(1525698957.588:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10147 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 13:15:57 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 13:15:57 executing program 1: r0 = socket(0x2, 0x2, 0x5) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x3f, 0x8001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "7bc6323a1c8db3611ac1aaf0986dc197337caebec336330336fdbd08a92b3df7", "b3f6ee55185b039a922f864a84ba127a86849c3e176c87c38f8477a42d4c7262", "a62359f9cab3c6f15ae320379c0a0393ad5c32faa29278c7a9c838411dfe131b", "f889c04c8c7f2fdd21352bbd97a5ab4e2f5fa88b9af908300af3a27341864c18", "e0591419911ae2240e78faf519517d61432ae504169fdcc072ab827c26e12e2b", "e2b9cd82ee68a21813b1ffc1", 0xe2f, 0x8000, 0x1, 0x881, 0x6}}) shutdown(r0, 0x0) epoll_create1(0x0) 2018/05/07 13:15:57 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b047fc4362485804bf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0x0, 0x803, 0xffffffffffff0001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="c0a83ff90cc9b9b0dcf961f12e885c00", 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = semget(0x3, 0x3, 0x0) semop(r2, &(0x7f00000002c0)=[{0x2, 0x0, 0x1000}], 0x1) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000080) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000000000007000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 138.683142] audit: type=1326 audit(1525698957.619:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10147 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 13:15:57 executing program 3: poll(&(0x7f0000000140)=[{}], 0x387, 0x400) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000600)=""/191, &(0x7f00000006c0)=0xbf) r1 = gettid() quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) tkill(r1, 0x16) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402000, 0x0) sendmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@rc={0x1f, {0x6, 0x20, 0x8, 0x7, 0x4, 0x7}, 0x2}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[{0xa8, 0x19f, 0x1, "76f8ebbfffb7f0a71fff3535237302a0af600ba6ea9f61b34570fbe1bab0075dadf96b9da14d4a65b95be809763b3674dc2c94d8bbe37e927bc0ceecac4c6bb261c70092b067237fb65ef16e5dfbbc331a856190cfe2fce95489fe8f99966c0b9432b0ee725b83203e39885d9df0e1d4ee495ec8f3f53b6dd394f3e7ad01d0b94c11a538a53a4f1a7307ff2456955b94169897f35399654e"}, {0x78, 0x11f, 0x10000, "f51156a88194e6c6cbcafca05e15f65b45cddf8c73442329e9241cf5214050fa534d3d29673aacdffb5d338e2596391ea18e43151159b7b4d8122a6163517485e7b85d1c8c2787a48c4501dd5554c61f7c6d1d986959fde2ccb045a67f6bcc7560e8115df689cc"}, {0xf0, 0x105, 0xffffffff, "7d9ef5641d4164c2870fefe93c164ce0c2c3d69cf33eb99b4b9f5e82b96a54d1610ef41e18874d938da5d3666ac6a89939e06183ca56018509860306a76b2101f7b575c67181d910ac106b83c412ce2404f1549084fb15810ba8e0ab5b27e46113993dac90aefbf78aa6b818e7173856d557c5908709eb280fbe1e076a41adf43c159d9db2170e0e968f94b89914bf4fc6af554dc90c6b005468f398c99d7297198b330646de4352618bebd13c435503b6f1c704c3c78b78ffa7b030f394b72094c8b63dc47d00a8c2b27d22f804081c3b86a0439b387589338225"}, {0x70, 0x110, 0xd4, "71912f18dfb8c3e320604b9d861e11b48a19264926e0e1dcd0cb1eb5ae37507afe582db62c1aa12ef784a6120fa5f7f53eb92645b4fa4ca9849d2bb4f9b7a7ac1ab140c7f88ae960858468ef0abd50c21e5eb6737c6349369014489a509934"}, {0x60, 0x102, 0x0, "8a21372dd8e9c91230391b53fb0ae477583e1fe5ac0498e2a90feca8492df5c0e03f4a1c0f79e3048b278b62619c977a93f825c10312fb396ab229a16e862beaf70ce5ab72995ae5329470265e77"}, {0xf0, 0x1ff, 0x5, "ac20762824e71acd8db1297ee00ca916eaf79d9fc8d47c139c1e374cea800e08be20b81e4b985894983fb6051788471b85053ab39dbdafefdfbe695cb7e325b55f257fb4efdfb52a6d328d2dd51308b0ffedbfe2aa48fad9a60e488976da342a0df585ef5b164cd731e6524d653843bc3b99b86cc659cf07691a8a96297f3362e2bab8dc805c33f11c8f951bbea965cda21dd149089f1c72640435de48d8a91ea2723f241c5cf6234ac647c179c79d2a08c02d91f62a2dd5b8490a3d372130571b02f6829f43517ef5ae4a2b02974a92424e3e3b2801319818cd5fc8"}, {0x28, 0x11f, 0xa76b, "f24cecefc15a71e41a33f5dfa5dba9238983a76d3ba1"}], 0x3f8, 0x8000}, 0x80) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001740)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001780)={0x0, 0x0, 0xc9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000017c0)={r4, r5, 0x200}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001700)={0x1000, &(0x7f0000000700)=""/4096}) [ 138.766177] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/07 13:15:57 executing program 2: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x531281, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) unshare(0x40600) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr=0x2}}) syncfs(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x400, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x8001}}}, 0x88) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/07 13:15:57 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000002440)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="199405da863f5ec5"], 0x20) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x42) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000240)) write$rdma_cm(r2, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r4, &(0x7f0000000300)=@create_id={0x0, 0x0, 0xfa00, {0x4, &(0x7f00000000c0), 0x111, 0x1007}}, 0x269) write$rdma_cm(r2, &(0x7f0000002480)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x360) [ 138.868217] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/07 13:15:58 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'none\x00', 0x1, 0x1c7c, 0x2f}, 0x2c) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0xfff, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x5, 0x2, 0x4, 0xf002, 0x5, 0x2, 0x8, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x9, 0x20, 0x7, 0x3, 0x8, 0x3, 0xb1f, 0x9, r4}, 0x20) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0xc, @rand_addr=0x62f5, 0x7, 0x0, 'lblcr\x00', 0x31, 0x1, 0x13}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r4, 0x93}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000480)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) accept4$inet(r3, &(0x7f0000000540)={0x0, 0x0, @local}, &(0x7f0000000580)=0x10, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000600)={0xd2b9, 0x1ff, 0x9, 0x9, 0xfffffffffffffc01, 0x2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000640)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000680)={[], 0x100, 0x4, 0xffffffff, 0x400, 0x8001, r5}) splice(r0, &(0x7f0000000700), r1, &(0x7f0000000740), 0x100000001, 0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000780)) r6 = openat$cgroup_ro(r3, &(0x7f00000007c0)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000800)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000840)=[@in6={0xa, 0x4e23, 0x20a8b739, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e21, 0x9f, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e22}], 0x58) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8133, r6, 0x0) userfaultfd(0x80000) ioctl$FIONREAD(r6, 0x541b, &(0x7f00000008c0)) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000900)="b60ba9df408def5f09a8672d6797a5e691505b4a07d41f99a77ed61b99ad6e8e856f48d5438551d314da2f5fc6aaba5aa9b3d1957fd1ee1a79305faea9f6e2032611075db92358a4045863221db710bb465ef85459d4ae3621d62bdbb9572e193b21865ec44e0159b3b2c5e7ad066a4807f41bce5edfc4610d732cc74b9d98909faaa47e") setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000009c0)=0x7613, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a00)={r4, 0x317c}, &(0x7f0000000a40)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000a80)="20f62d55d21a2a7c452e58ea0b8f2798243d4746e612e22e9c772b9774dbb3a85e3569c72cc959cfc48f67ee943c050585e65899cc28f17001056b3a802cbee26e9d05c6c2ae20e2af742c6e2e71adff409173663a4747bb5929758cbb1a5da7904b4ba76620475561fe7f18f38bc7d932d9f42706098baf21d201e12d97a69b7394ef98fd99d78ffbcd2d2f5a090f6a4592f75a95027874e58316326a9ab734950010c9d40d7d1774cb5f48a897844b12438780063d98b92667894c792cd14a39fd8c79d5a9bf0a2d97206189967c99dad2879ab281ac04262f7557302bea198e740832d9b8a3f655a2467fec1c") ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) 2018/05/07 13:15:58 executing program 7: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x8000000000000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/74) 2018/05/07 13:15:58 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x2040, 0x0) geteuid() dup3(r2, r0, 0x80000000) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa}, 0x1c) acct(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) 2018/05/07 13:15:58 executing program 2: unshare(0x40600) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) 2018/05/07 13:15:58 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x7fb) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5bb2, 0x100000000}, &(0x7f0000000040)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7ff, 0x30}, &(0x7f00000000c0)=0xc) 2018/05/07 13:15:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002500), &(0x7f0000002540)=0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r2 = syz_open_dev$audion(&(0x7f0000002400)='/dev/audio#\x00', 0x4, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000025c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd33}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x225}], 0x94) write$rdma_cm(r2, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002440), 0x13f, 0xb}}, 0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) recvmsg(r4, &(0x7f00000023c0)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/4096, 0x1000, 0x6}, 0x1) 2018/05/07 13:15:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x0, 0x0, &(0x7f0000000040), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioprio_set$uid(0x3, r3, 0x2) 2018/05/07 13:15:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) poll(&(0x7f0000000080)=[{r0, 0x7ffff}], 0x1, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x0, 0x2}, 0x10) 2018/05/07 13:15:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x210300) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x917, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/07 13:15:58 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc69}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/07 13:15:58 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x401, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040), 0x14) 2018/05/07 13:15:58 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/32) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x2f, 0x1000, 0xa) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xfffffffffffffffa, 0x40, 0x4, 0x6, 0x1, [{0x1fd, 0x8, 0x1, 0x0, 0x0, 0x100}]}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x7}, {0x8, 0x8001}, {0xf, 0x9}, {0x3, 0xa9d3}, {0xa, 0x2}, {0x2, 0x4}, {0x8, 0x7fff}, {0xb, 0x4}, {0x3, 0x3}], 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x800, 0x2, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xfffffffffffffffc}, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x7, 0x200802) sched_getscheduler(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000340)=[{0x8, 0xfffffffffffff000}, {0x0, 0x1}, {0xa, 0x3}], 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000380)=0xf2b4, 0x4) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0xf4, [], 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000440)=""/244}, &(0x7f00000005c0)=0x78) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x400000) write$cgroup_pid(r1, &(0x7f0000000640)={[0x38]}, 0x1) r5 = syz_open_procfs(r2, &(0x7f0000000680)='net/unix\x00') ioctl$BLKDISCARD(r4, 0x1277, &(0x7f00000006c0)=0x200) syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0x0, 0x8000) pipe(&(0x7f0000000740)) listen$netrom(r5, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000780)={0x5, 0x3, 0x4, 0x3ff, 0x1, [{0x0, 0x8, 0x7, 0x0, 0x0, 0x201}]}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)={r3, 0x67, "9cc7c00bc96d1e0459b5ad824a108b1685fa54a4b509709a1894c2da065cbbf5848f94fbb22ebf428b5bf40b6fa38a4b0d725ad8235faf00a2b707493f4a0090bdd51dc6def533bf9a2ab943325dece51201ddd7bfa482b1da62df6e5d5fa0fd23377cd74fc601"}, &(0x7f0000000880)=0x6f) sendmsg$kcm(r1, &(0x7f0000000d00)={&(0x7f00000008c0)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)="a60222be96645a6b50c140cd6b436f1e4fef69e20c443324b02f95879c20bd52bca880988846b56a9255b32c9ffcc1efe94d9db05a4fce5fef2c9e126e8bad5ac4ae7929d0bf83ee3ac9d98f5d178cc9966d9493b9f2f86076466a8c807af13c49e95e53e4ad3bd6079f7908fd43cca8c8b919cac37e7c448897e4add1c61c833f4aad1479e08d1ef7bd4ce534ea457c5b7db8ad5240c0d2c1887f0ee006c153e95a5b15162148a06b8e30cd3c4682aacad30839764877f3458240fdbeef64131b0e1245049f", 0xc6}], 0x1, &(0x7f0000000a80)=[{0x80, 0x114, 0x3ff, "628a2009f99d2032619fc24c64f448d0097409436918e828924f9070aa514b95dba4b8fd3715b3773b775c11c366401b98e10f2632ea5146486c7ac57d5b2a6db5595284ef30ec4d8649db98f0dcc7eea19148d3b85201dd25f505ecc109d71859a04739b22e502a3a1770"}, {0xf0, 0x6, 0x2, "67eec3731deaa6e22433c132da91e8b3dd05e7bcecc785363e7491da7349707f0a5bb9a894ff6526671dfce309278c773ca38dbfc5370eebc4b6ba2f7141e2d99d8dc3ffb1fd21ed106763418c0c29f5a9b3b7f003348bb1ed462acd098279cf18f6f6574469e2785a2af11be5bc5b44af9b2c49224f1eaeb5a193787785b6f2c9c475e7f17e9174f948311cdfa2cf9312ce5abfea9f02f420b42730200f0c6b1985b4a62cb5447756d48e6064cc4f0f9f250e6cb7264b429f6993d7f0d0b028a1c261c1ea964f7f707367e2d39f2a4f70327b0f1c653258bb"}, {0xf0, 0x109, 0x8, "16fe4e63219a3d728ea1518100a533594f2414a2cd54b3c2bef713124ed4b17eeebd290d6044188bafd9642579865d32d5934686e36d88265680c83fec54049e45b4283036a3852ddd73e6b87c953039f14044b5bdb7e20f9d946c4fddf60a9156ba5ec2f8fdd511546b89c10f41c9ca2cd66e3cab7bb2bee08c114b8f1730738c464d1bc155475bdbbd86fc7bda455e6183d7bf5b1fc2438844ff92f7324c4f143446661bc7776fba5e3cf502fa7b60a923b8b79a15b343f54695c030ee8bd01b3ff3d4e57e509e6dd58261d0df2ca205c28732779760b030a477"}], 0x260, 0x4000800}, 0x20000040) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 2018/05/07 13:15:59 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000000)=0x80) socketpair$inet(0x2, 0xa, 0x101, &(0x7f0000000280)) set_tid_address(&(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x89, @rand_addr=0x6, 0x4e20, 0x0, 'ovf\x00', 0x2, 0xda, 0x49}, {@loopback=0x7f000001, 0x4e21, 0x3, 0xffffffffffffffff, 0x4, 0x5}}, 0x44) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffe54) set_tid_address(&(0x7f0000000240)) 2018/05/07 13:15:59 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="974dfc6d9f8f725a4a3f9504550c015a73665ed874b2a91935c2af210e5acd459325ec0cca7d60b610312c8e382511b5714199edbfcd817f44c7cac535a6dc320cb7bfc8c8ac511e1777991352449dd50ee1e42202017439bb5bf79de81d4efacb069740bb534463cde454a4f86fdaaca1a767c6e7c2d4c48fdaebac103cd74021cad38e360ea481ecd4a103c0dfb5400501c8d76f6ebdac6a24c30c8ad7a8779715e2ff975300246a03fba36da6497d02f090f80c54f7a4c4aa1f2ea74060", 0xbf, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r3, 0x1, 0xb9f4, 0x81) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x77fbcc68, 0x1f7c, 0x5, 0x4, 0x93b, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1ff, 0x0, 0x70e7, 0x400, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r5, 0x6, 0x8001, 0x401, 0xfffffffffffffc01, 0x8000, 0x7, 0x5, {r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8000, 0x2, 0x5, 0xffff}}, &(0x7f0000000500)=0xb0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000000580)="c47c2741e29f7c977909f05e4b9836d3b68df09d793f895a7df570e3ab72436ca61a292ebdf2410d227ce89b393375fdcba9e13b69fd9092515e138acbb72cba727bbea86635987aa7b686c8d58957b4cf9e0468be5c5fe5029eb63e50776b3a079b96480e7c050c9ea85c4afebfb2221a38ebee3f284c299da4dacd5541d654c97fc98da82ab5abdfe3739f") keyctl$instantiate(0xc, r0, &(0x7f0000000640)="c9a0fac84246c4d4ad1616183fb8fe6e103a7afdc8fa4f06ac0b5849295bffd1ab", 0x21, r1) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r3, &(0x7f0000000680)={0x8}) tee(r7, r3, 0x81, 0x4) ioctl$TIOCCBRK(r7, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f00000006c0)=""/100, &(0x7f0000000740)=0x64) keyctl$negate(0xd, r0, 0x9, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000780)={0x5f, 0x46c, 0x1, 0x3, 0x5, 0x10000}) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00000008c0)={0x11, 0xa1, &(0x7f0000000800)="86ff131cbe3a92be53a454d05f987782e3a18bfdd056314467911d8b1e76482ff0e92f0283b86fb7bfc5a272bcc8816cf4119834c774cd3b55390b460d5bb175b85f651bfa27ecb8eb59feae847a2d135742f1960e4e4c971860cb816e87aa5283b0257c82c82cde7d6245044884a38deff0517ece7945ea6dfb941e15331fc4223f8002b885eb0ac4147e14b049dadf0a7b6023aee37689e0757a62b58057f0b6"}) sendto$inet(r2, &(0x7f0000000900)="eb31a143197fd0e1679ca9a161abdabb00397f84729ee3116abbc83defcc9907d4c18094749b4f82959b2fbb9d428f2350a4cb4590df2db115798fcbe1271a7368f6db1b5b2a22e4d3e0c8aba556afd11628cede20ee5e9c4addb16fc68b0f0ac69e903cf3fa9651beb7", 0x6a, 0x20004811, &(0x7f0000000980)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0xff, 0x40) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000a00)={{0x4, 0x52, 0x832, 0x0, 0x7, 0x2}, 0x5c3f}) connect$l2tp(r7, &(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x2, 0x0, 0x3}}, 0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000a80)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000ac0)={0x81}, 0x4) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000b00)=0x100000000, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000c80)={'broute\x00', 0x0, 0x4, 0xf7, [], 0x1, &(0x7f0000000b40)=[{}], &(0x7f0000000b80)=""/247}, &(0x7f0000000d00)=0x78) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000d40)=0x8000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d80)='./cgroup.net/syz0\x00', 0x1ff) 2018/05/07 13:15:59 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xeb, 0x10001) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r4 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r3, 0x6) sendfile(r3, r4, &(0x7f00000000c0), 0xffff) 2018/05/07 13:15:59 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000000000), 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)="34506e8b", 0xfffffffffffffffc, 0xfb, &(0x7f0000000280)=""/251, 0x0, 0x1}, 0x48) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2}, 0x10, &(0x7f0000fc5fc0)}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/07 13:15:59 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) recvmmsg(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/73, 0x49}], 0x4}, 0x3}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/128, 0x80}], 0x1, &(0x7f0000000600), 0x0, 0x3}, 0x3}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000780)=""/70, 0x46}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000800)=""/157, 0x9d}, {&(0x7f00000008c0)=""/1, 0x1}, {&(0x7f0000000900)=""/129, 0x81}, {&(0x7f00000009c0)=""/58, 0x3a}, {&(0x7f0000000a00)=""/11, 0xb}], 0x8, 0x0, 0x0, 0x400}, 0x6}, {{&(0x7f0000000ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b40)=""/250, 0xfa}, {&(0x7f0000000c40)=""/49, 0x31}, {&(0x7f0000000c80)=""/1, 0x1}, {&(0x7f0000000cc0)=""/100, 0x64}, {&(0x7f0000000d40)=""/92, 0x5c}, {&(0x7f0000000dc0)=""/109, 0x6d}, {&(0x7f0000000e40)=""/35, 0x23}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x8, &(0x7f0000000f00)=""/57, 0x39, 0x3f}, 0x401}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003000)=""/200, 0xc8}, {&(0x7f0000003100)=""/175, 0xaf}, {&(0x7f0000000f40)=""/50, 0x32}, {&(0x7f0000000f80)=""/10, 0xa}, {&(0x7f00000031c0)=""/92, 0x5c}, {&(0x7f0000003240)=""/248, 0xf8}, {&(0x7f0000003340)=""/81, 0x51}, {&(0x7f00000033c0)=""/247, 0xf7}], 0x8, &(0x7f0000003540)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000004540)=@nfc, 0x80, &(0x7f0000004980)=[{&(0x7f00000045c0)=""/116, 0x74}, {&(0x7f0000004640)=""/28, 0x1c}, {&(0x7f0000004680)=""/106, 0x6a}, {&(0x7f0000004700)=""/161, 0xa1}, {&(0x7f00000047c0)=""/62, 0x3e}, {&(0x7f0000004800)=""/157, 0x9d}, {&(0x7f00000048c0)=""/52, 0x34}, {&(0x7f0000004900)=""/127, 0x7f}], 0x8, 0x0, 0x0, 0x200}, 0x4}, {{&(0x7f0000004a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004a80)=""/48, 0x30}, {&(0x7f0000004ac0)=""/150, 0x96}, {&(0x7f0000004b80)=""/225, 0xe1}], 0x3, &(0x7f0000004cc0), 0x0, 0x6}, 0x1}], 0x7, 0x10000, &(0x7f0000004ec0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000051c0)=0x0) getresuid(&(0x7f0000004f40), &(0x7f0000004f80), &(0x7f0000005000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0, 0x0}, &(0x7f0000005080)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000050c0)={r2, r3, r4}, 0xc) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10442, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000000c0)={r7, 0x9b, "7d93f2cc3bdf6db14b63f21663121fe71ca82360aa354a60c34fd5f7399e8f589a804506d4abfffd8b6daf2c33c781043839447cb306f37eb61b73766f1514baa3179468e303d0f76d5ad685a9f0e03cfc6d313c037f328dec4e941875760318bdfdb8928bc603de141e305dbe08655b15fc80598a44ec5ea0664950765cfae48b44cc8c11c9b95a0b884be1f5a1abd8aa41735580570582765073"}, &(0x7f0000000180)=0xa3) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/07 13:15:59 executing program 5: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, &(0x7f00000001c0)=0x6, 0x9, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'posix_acl_access/proc'}, {0x20, 'lokeyring'}, {0x20, '.user]securityvmnet1security(wlan0bdev,'}, {0x20, 'bdev'}, {0x20}], 0xa, "d1b9cde2112b6030b22f9447cf0c8c08edacc7489423b3be538a43ccc22f12014f8cc2dd6910b74bccdf909cf68b2497b6f647e700dfb2799824f8fd2f342d9d39322feff7f3"}, 0x9f) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup(r1) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_getevents(r2, 0xd9, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) 2018/05/07 13:15:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) write$sndseq(r0, &(0x7f0000000200), 0xffffff53) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) 2018/05/07 13:15:59 executing program 4: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001640)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1f}, 0x4) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x2b4}) [ 140.882496] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 13:15:59 executing program 3: r0 = socket(0x9, 0x80009, 0x400000000000) unshare(0x8000400) recvmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f00000032c0), 0x0, &(0x7f0000003340)=""/105, 0x69}}], 0x1, 0x2001, &(0x7f0000005400)) 2018/05/07 13:16:00 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000240)=0x1) epoll_pwait(r0, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0x9ad5, &(0x7f00000002c0)={0x6e9}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x108, r3, 0x100, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4000041) sendfile(r2, r1, &(0x7f0000014000), 0x10001) shmget(0x1, 0x1000, 0x401, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80d00608}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@alg={0x108, 0x10, 0x20, 0x70bd2b, 0x25dfdbfc, {{'gcm(aes)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8ec2}, {0x8, 0x1, 0xd6d5}, {0x8, 0x1, 0x81}]}, 0x108}, 0x1, 0x0, 0x0, 0x4040800}, 0xf6d9f79462cda6b5) 2018/05/07 13:16:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfff, @empty, 0x6e37}, {0xa, 0x4e22, 0x101, @empty, 0x3}, 0x1, [0xffffffffffffffa7, 0x100, 0x81, 0xffffffffffff7fff, 0x3, 0x9, 0x5, 0x1000]}, 0x5c) 2018/05/07 13:16:00 executing program 2: mkdir(&(0x7f0000639000)='./file1\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='gfs2meta\x00', 0xfffbfffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'erspan0\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/05/07 13:16:00 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x280100000044dff, &(0x7f0000000040)) 2018/05/07 13:16:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x7fff, 0x40}, 'port0\x00', 0x2, 0x1061, 0xff, 0x5ca, 0x400, 0x0, 0x1, 0x0, 0x2, 0x100000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x10001, 0x4) 2018/05/07 13:16:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @random="3522f681be55"}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="709d3be3b530"}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 13:16:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x840e, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r2}) 2018/05/07 13:16:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab61dfd1dca440cd9daa069f2a6c1f89d6", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x3) 2018/05/07 13:16:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000000000, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000001000), 0x20) 2018/05/07 13:16:00 executing program 0: unshare(0x20000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7), &(0x7f0000000000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/05/07 13:16:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x662, 0x0, 0x9, 0x5}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) 2018/05/07 13:16:00 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="181bebb980070000009df64e2510736f"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/05/07 13:16:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/07 13:16:00 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x183802, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc08, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000000000)) 2018/05/07 13:16:00 executing program 6: memfd_create(&(0x7f0000000000)="db3a6367726f75707b2600", 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7a) 2018/05/07 13:16:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$void(r0, 0xc0045c7f) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r5 = getgid() sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="45966cc2039b2d1af7da97952c584d8c3368f9dc1793b4ed869430aba9891d20de20ba3fda9aea1a341dceffb1f6c38012bd1915c7ac558bcf69f4fb7fa125aaf05b1c18e032c0a3cfaabaff387df38b5f7e0ac020649d65cdff1bf592f7f93e978ec1364c7e39d76bfb7ada5ab1266e6c6e2a44bc92ab", 0x77}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x20, 0x4000801}, 0x800) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) 2018/05/07 13:16:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 141.836148] dccp_invalid_packet: P.CsCov 8 exceeds packet length 16 [ 141.878255] dccp_invalid_packet: P.CsCov 8 exceeds packet length 16 2018/05/07 13:16:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000640)={0x2005}) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) r2 = semget$private(0x0, 0x7, 0x1) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)=0x9) 2018/05/07 13:16:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/65, 0x1eb}, {&(0x7f0000000480)=""/167, 0x224}, {&(0x7f0000000340)=""/236}], 0x1000000000000067, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl(r0, 0x20, &(0x7f0000000180)="7834b589d67eb7ddf312d8c8cff085c4a91c01d4c12f502ae0ce26d08f2365b80938af82a06b429cc9") 2018/05/07 13:16:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42010440}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0x118, 0x13, 0x4, 0x70bd29, 0x25dfdbfd, {{'ctr-blowfish-asm\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x5fa}, {0x8, 0x1, 0x6e}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xffffffff95e6d9d6}, {0x8, 0x1, 0x8}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/05/07 13:16:01 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu=0x801}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20080012}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x8, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) 2018/05/07 13:16:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x5, 0xfffffffffffffff9, 0x6, {r2, r3+30000000}, 0x9, 0x5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, 0xffffffffffffffcc) 2018/05/07 13:16:01 executing program 5: r0 = epoll_create1(0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x84, 0x30}, &(0x7f00000000c0)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000493000)) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) [ 142.076944] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/07 13:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) 2018/05/07 13:16:01 executing program 7: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='&\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='}\x00', &(0x7f0000000180)='md5sumsecuritymime_type)vmnet1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[]+^ppp0@[}\x00', &(0x7f0000000240)="2d6b657972696e67117d00"]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x70bd26}}}, 0xf8}, 0x1}, 0x0) 2018/05/07 13:16:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000001400)={0x0, 0x0, @dev}, &(0x7f0000001440)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001500)={r2, 0x6}, 0x8) getsockopt$inet_int(r0, 0x10d, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x168) 2018/05/07 13:16:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x174, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000f624d9763a8fef7700"], 0x14}, 0x1}, 0x0) 2018/05/07 13:16:02 executing program 1: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0xfffffffeffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x17, 0x7f1895e3f4cb0a86) 2018/05/07 13:16:02 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x459, 0xf3c6, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000000)=""/1, 0x1ba4ef7f837ac48f) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) 2018/05/07 13:16:02 executing program 2: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vsock\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001600)=0x6) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)=""/54, &(0x7f00000001c0)=0x36) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/07 13:16:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="000000000000002c8518261d7ddf7161dc327953a555cd762dea"], 0x28}, 0x1}, 0x0) write(r0, &(0x7f00000001c0), 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/07 13:16:02 executing program 4: r0 = semget$private(0x0, 0x0, 0xe6a94a339d628dd5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x8, 0x7]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x1000004, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="7f93"}, 0x20) 2018/05/07 13:16:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/07 13:16:02 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x220000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x6}) add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="1080", 0x2, 0xfffffffffffffffd) 2018/05/07 13:16:02 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000003c0)=0x9, 0x5fb, 0x0) io_setup(0x8, &(0x7f0000002000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) [ 143.223454] Unknown ioctl 1074033746 2018/05/07 13:16:02 executing program 1: unshare(0x40600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x7, 0x3, 0x49, 'queue1\x00', 0xde51}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/07 13:16:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/07 13:16:02 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4204, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x4, r1, 0xffffffffffffffff, &(0x7f0000000300)=""/229) [ 143.323588] Unknown ioctl 1074033746 2018/05/07 13:16:02 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1a6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x135}, {0x6, 0x7ba2c435}, {0x0, 0x7}], 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) chmod(&(0x7f0000000000)='./file0\x00', 0x3) r2 = dup(r1) sendmsg(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001180)=[{0x10, 0x84, 0x1}], 0x10}, 0x0) 2018/05/07 13:16:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x121000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001080)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/07 13:16:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xde6, 0x400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r4, 0x800, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040000) r5 = creat(&(0x7f0000000640)='./file0\x00', 0x40) getsockname$llc(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x10) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) shutdown(r0, 0x2000000000000002) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') recvfrom$unix(r6, &(0x7f0000000280)=""/143, 0x8f, 0x42, &(0x7f0000000340)=@abs={0x4bee7b5a11e112f9, 0x0, 0x4e20}, 0x6e) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000000)="e11468fb5f61004a781b3b216d54aefd98f027e621dab15a8fdbb4e266b709b71e57d6c8ca220c01412af53ff10fbb249cac0be94e4abad05f") sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x222}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9400e756", @ANYRES16=r7, @ANYBLOB="01002cbd7000fddbdf251000000008000500faffffff08000600000000000800040005000000080004000900000060000300140002006263736630000000000000000000000014000600fe8000000000000000000000000000aa0800080002000000080003000200000014000200626f6e645f736c6176655f310000000008000800000000000800030000000000"], 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x20044000) 2018/05/07 13:16:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x40000000005) 2018/05/07 13:16:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) socketpair$ax25(0x3, 0x5, 0x400f0, &(0x7f0000000000)) 2018/05/07 13:16:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/07 13:16:02 executing program 6: 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, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20900, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 13:16:03 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x87}, {0x6}]}) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/94) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x2, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4080, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/05/07 13:16:03 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) read(r0, &(0x7f0000000040)=""/111, 0x6f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socket$kcm(0x29, 0x5, 0x0) 2018/05/07 13:16:03 executing program 0: set_robust_list(&(0x7f0000000080)={0x0, 0x10000}, 0x18) r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800040005) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x16a1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/203) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={0x2}, 0x4) connect$packet(r0, &(0x7f0000000100)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @random="1e82f0779e44"}, 0x14) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0xfffffffffffffe4a) 2018/05/07 13:16:03 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x28f8}, 0xc) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/05/07 13:16:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/07 13:16:03 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x1, 0xffffffff, 0x3, 0x100}, 0x117d, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x3f, 0x4943, 0xc0}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/07 13:16:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x121000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001080)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/07 13:16:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='Phreaded\x00', 0x1) openat$cgroup_int(r0, &(0x7f0000001180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/90) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x0, 0x0) ptrace$setregs(0xf, r2, 0x10000, &(0x7f0000000140)="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") [ 144.378271] audit: type=1326 audit(1525698963.376:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10494 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 13:16:03 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) 2018/05/07 13:16:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000001400), &(0x7f0000001440)=0x4) 2018/05/07 13:16:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x2a) sendto$inet6(r0, &(0x7f00000001c0)="4c52f54a6ed248fdae4d5f86e616ac9f70087f17091bf517239de7bb33eed6b8d63c00cb969e7840e1dd25959df400361b2a9da1622d97f5a73a7fac719cd92409aba05485d78ba25feef49f35b9", 0x4e, 0x40000, &(0x7f00000000c0)={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/72, 0x48) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) 2018/05/07 13:16:03 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f000062b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000481ff0)={0x2}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xaa96, 0xa8040) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0xf2000000000000, @loopback={0x0, 0x1}, 0x7fa}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="c9e324957a1afced696db80e2dbf173380957d65e2f7edef9035f9f0dd5f97161cc30a071525cc35384547544b968b94d2193d1e2ca95c13fab231b05c45c2e7ee7b0ca29c26273ff59da1d0771a281f35889d23cf5b18404953aaba5ab6dcaf471202f0badaf2250725800afb26b66c831765c0eead488574e84ad2d1e12e4703c8e637b7f8fcd5c1d0d01d397bcc99c5b37d19ed6fa6e0f2ca94c334feb9b487f3bb11102d947d687fffe2fc4ce620e0cff4cb06adfbcef11ae2b0022f", 0xbe}, {&(0x7f0000000280)="a289d54506357ec2c60432f1c8f2d3a7459f18bb05053560b2645fa48a3a186db9b6c6055f3e838dbb7a92439a76d6427ee15410d615163ac7e9dba126223d87fc6c25ceaf94a31554b12058f003ee160ad83d24267ce28c674bc825ce83340421583b87b8d3688b578673ae3de4978b027a4edb863df703ef81d67e0c5c1121fc540327b5e2110498237ee6f158303cfbccaa5bbff9f49d6ddf32aaf163b3bdbde8f0fcecc5ee1f050c93cf1f41e2a8c6f1db1b17d758d2a41c01b284bae29b4a0a89c33a85b5bc63d8cb56d1ecd13dac17", 0xd2}, {&(0x7f0000000180)="65e38ca6a351f0de20a76d", 0xb}, {&(0x7f0000000380)="2c39389740f173a76649992d5448cc665ecb36f27fa11b8438fc10ad8871e07f28231421725ae5b3ec10c14ab865916227583270e88e2315a48de99021bd6f3dec860d2c9f27d169b53ca0f086ca67c3298660bf91572a985a89285a92d40de4ca99fdefc9abb24fc767959cf3563badcda89463697c58455877109d005f2be99fba2cdbac1e204d115dcd0a4f2f0ad8ec96e0d446c71010c600f63542b9b2911a3a0b5e35", 0xa5}, {&(0x7f00000001c0)="0ab55770a37233d44b878aab64d7dc456f", 0x11}], 0x5, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0x13, 0x0, 0xfffffffffffffff7, 0x345}}], 0x18, 0x400c000}, 0x4000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ftruncate(0xffffffffffffffff, 0x8) fstat(r0, &(0x7f0000000500)) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}}], 0x18) listen(0xffffffffffffffff, 0x0) 2018/05/07 13:16:03 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x400000800, 0x0) write$cgroup_subtree(r0, &(0x7f00000018c0), 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) 2018/05/07 13:16:03 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:03 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3ff, 0x84004) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x1000, 0x1, 0x6}, 0x8) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="b70000ad000000000700000000b2000095000000000000006b5b0a2d91f081b48d05f300e998c2e36c24f4b9aabe327249e4f789b0f8eaa28101a48cb6fe80109c94d2ae218084d5417826454b6594fa9e8abb1884d9876229d657c4341bd6c9f047033255f5e5d1ed76f877da221afa2465d4f101bc140c70ff00f5234461bc57c8e53b50d815d46379eaf666cf2c138dc59e04862a873aaa01e88cdef92584714a2791e0bf0ade693b0b215ed9e6116cc63049afd9db1de73f2fea2db81ad44bf71a175243132410db70dc3375c97bd1785eaccd7d7815e3dee9e3735a30350b55fa8f5acaa81aa3d16c967104b88195ab480f53225697cf62f6c1ef76d01b98a89d118ade947018c66809312189a068009188976ffc0dc7e6a6b6988a132f22ed841cf718189d6f51"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/126, &(0x7f0000000000)=0x7e) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/85) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x10000, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000240)={r3, 0x9}) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x112) 2018/05/07 13:16:03 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) [ 145.258951] audit: type=1326 audit(1525698964.257:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10494 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 13:16:04 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/20, 0x14) unshare(0x28060400) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1, 0x5}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/07 13:16:04 executing program 0: unshare(0x60000000) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x20000) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x85e) accept4$ipx(r0, 0x0, &(0x7f0000000200), 0x80000) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 13:16:04 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x82010, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)) 2018/05/07 13:16:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000140)=""/6, 0x6}}], 0x1, 0x62, 0x0) 2018/05/07 13:16:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1, 0x800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x1f9a, 0x800, 0x0, 0xfffffffffffff001, 0x401, 0x2}) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r2, r2}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000180)={&(0x7f00000003c0)={'tgr192\x00'}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/07 13:16:04 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:04 executing program 6: r0 = socket$inet6(0xa, 0x8000b, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCEXCL(r1, 0x540c) socket$netlink(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001640)="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", 0x619}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001140)="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", 0x4d8}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x4, 0xfffffffffffffffd, 0x3, r2}) 2018/05/07 13:16:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x3, 0x1ff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000dfc5cd11387365edc27adcd60ca8408d095fa65ef997225a694a6feb4500f28abea023690727818ad3fa0a1119d188c3fff4d358d2d67a7c4938f8f9ed9054fcbf8c740e2badd452770c64f4bb4e2585b5db4c836e944ac21994a67ea75f1d3af765283f4cce17ab3c173797f4d524c8d7de269eb45595e73badb36706bc10c549796d11241e130bb207fc50536c0126f972e662f11958daf3891273833b55cb9b4230a00654a32b4e10b29f40e8a1275ab5229c24462f2e1d62b269dd0d861fe46d37e4b0cb60113b9379d044103e8346b3407a3532127919cefffec6dc3de046efcd2b89a3bd085b50afb38a21bfb2168866cc1aa84954b4c54f48db8953cafd86e1d69552e2867d4f41e436ef210159a8b614156ac85bd3946753ce838262a803840b32eb98de6f75bb6feb3a2437eb7af8ec4f42785aa0a75d830fe6bbcb7a2dda4389bccde14c754b86bf8b95db2746c71e0f133ab24b9c91d53fe2df0545c0b9b6be79b5a99c00a51344d8a9cc13d282107e7cb9456456eb838f0fed770ceb0236792432c95c042985df6568dd43c28e50f00d028766e23c07a64efb5bf1a18c8a335eb0c9deac0ba71fcc4ba8eef2daff02fd1592a21f2b4a47ddfa2c05ef263b638c50614fa6021b696f961d8fe17affca5781f89b4fc29bbec92d359c5f51afcc2f480e6b6a2d11516c53f4108e7a8bb5d7628a2c3b327f0181a3c0286ae1000f39b6f0bb4f4630310a4fb639ad769785ef532194f2892492c9b520b3ceeae73df6c1b3eead668ae5f197fee7ef959e18425c460c205b507797d09c0124c2f214237268696f5ca18c744e470ec50614a136b2baf85a547773a50e74a0f458ff917501fd2d28739d7d7f70e865eb1eb34ee0d31ff40cebeb143763676d373c8a3800068c3f6e67045418d2ec6bdf43d50df4a17b0254fe16163462286ab7d0b9fec5607a93cad6f755cbd3b1363e24fa1e7e21c95d852ab2073c06420e163126ce1aa851aadab720206ca6d20a2b8eda91f9738b0f030e09d87935df96fcf39f1dde6233ff97a01608bfef26a883c143c924093c977edeb04ca637ee37402f81df5902b19adfda7368a3a8fe764b0605463e68d3536eb9243eb72a342371912662e5008eb40dc3cd34d14dfcd4f3491f1a4f6fdb82eeac2d6722d2deedb51b1f42d64ab896bcd4e572374ae62468f0dc9b5d77262db8b7372bdf3e4bcdf09c9c6784bd300a393f8a6694a6681d56096e695ad0d491947b412000e118ece9f7519ee7bf4294af7bd726386e4fe165238ccdb05ba7339df277ea10e34c194523cd91dad5edf14edbbda2ab0f8a6e31d6e0cd3978ac17249f15da35d01871eff5e374d427bdca03996f8ab00919159127afa2875f0ca8955e462f0de3b2bd0d6208ffc3c3cf903889ed6f415778a2254de4ad2065c9163c9f4665041ae1c7340df5a179eee8e8a226fd7c984e26e01140327ef5eca5d0c629225162cfadee9c866a9197a0b87a568a2394d4d5b9159d705c7ee4de9cdd77a981966107ea5b26a2154f625ddb45affffd99ba17e26c6840d1f6a56077f3c83bd56716f872510568ff16524e337674e9e8427b9578f84487218bbaa65122935dd1541cb55a36083e46642b0ebe82f71f6133b7fec90882881093fb2dcc63ef00f36ff6d57073a45837af3f18c4168f3f7eeb3957f112205ac5044495ce4746c54f62b120af7ec7306855ce36a5d48ac11d954b1d350490a343c347f31bcab5efada6ee187751521b5fb0a9149f7b109ab35e01f94f9201e26ffca03fc5248e4e9f22d269c13073de4ba90d9af993ed33f51138b55120ec2f2c73c2434c6e12552e3a83da5d3d12380f4c2747967f87e6498ff734d9d97c7617630522afbb8860639dc9b46cb5083c8e3ae018de347e8eb2418687af6d1d696b3a599ef45923604ca3d1a94e239ce91f2af956fb56ce3ca3790f146ebd570baf3e7f25a1a22f9827a06cafb8ea8a6bea078c495b5fe66192a2a2188a4e80285895d30790ac2e2486830595ec7e23a1cae6deb3c38837d5722ab9ddf9d96480f3942765457dcec76a5d298525e1afbcc249c1749f0886d02ce409193e0688359ac226a3c73a50cce21d76640a1ffce1422b838a88cb458d15e5153df9dd74dee80f0b50483c6d8785c3414e1295b6ce744ad28e3013004bf14b315cd8f30753ac8422b9b11e33030e2ae151274015cfa3019b800d500782e0df439df0ee64c2db96ab34ef2cdece165673aaf1e63b8575db26d5b2e74476cfa4f442569102ece9aea0a92e1ad3c4f3b65b684fe47b130be5294287977f21dde4f2f78a6064ce6815169e27c180f18d0648bd030a44c19d46de37a0f72d522cfc7525c4565be6e9cee52827d20967f7f4a98c74b0f09677baf2ae4d40ab2cbe419be70254bef597704755a78cc40d3c88222b2eff42639745e25adcb966b709e5f3a27e6a69d1487cef129732665825489963504644ce99c5d0e425be59b1ff9a1b406d8ca80c753d5850ed78cb39fc0cba86b09d35ac8d2828cf67d77bec72bf1b336132ef7bd2b8e0a1d676d94fada26be1db9f246fa97abac88e3be050985a481755b7e45993ebf4b74ac33fb429cef7bbee4209c47285ab4baf00c6912c1850c23cf2c9ab82161aecf94036e499a20db673c9704d96f7499a3d1c4ec9d52c6cac883b14a887cd2875b09aedad5b60bf4f349c99731a8f5cac1eaea8c981843a22967f815b25a2698df3295790eff6b0e2dacd92e921c9e6c35da561bba87e7c58fa92195cd1d159e70771a0f8d090ebea0b9f3dde1f91c642ac76c868864c9d91e9860bf1a2176b84fd0b528d577695ab8d08d553d8d5c54a727d94f8fac76023b1d06e9c636dcd619154e3df35043008be912e73f353f01cd9254d3e63b5eab460141e2941b48e6d4c359fe64a9c44411510efb2c5942d7fa95d470533b6bba9e863d5be31cf1e8202de08c26e0fbe53375298268416757c829050559a3f0bf0986320f2d47ed6f3871d874c546e666257f2c13df554a44bfff98c272fcbffe5a97a1d1cd2b9b0fab8701f5cf3b77d93ed9d0ab7a9224e36c5b81ccd8c9ffeaf3e995e740ac6c44cd9fc7dbf20f42e2c09d105f7374c781c7538a02734e4390773ddba7c98c27315dd3169557104e7cb3d76a52442fa13e07f87927ddcc387764a6f6da5f4352fed042c67556ecf09a09b2d48a838814e0c7b2a5e7f8acd9b5901e8efbe22bdfdec1d7be58ceca354d5d4a266e657561b1aa13d81a221d0ec335c7d86c6e33aa998a89e338ac686e119b4a278b66e240f6a27b3eca9cc3d3fc2ab7ee1382eb4a7c5b20fb56d4dcc1a0bf02c326f8402b443405b8f075c8a4f2be0df5e0d64dc6762f44ec94d6155c6bc8ecd10ad1afc4e3dcb030afa0b70a1c795476e94f5d5f57ac2d8493aca9aacda85cde9c7978d813e3699c1b7b63ccfd34ad2f79da29ed999f9046d469c835aecf2475dd1f9b511744da08da9d771b76b1fd27c870d5138715dac1c39ca429aacd1e32a5173e15cb0312bfa3e82ddb16f07511e2cf26b6fc47b6c35eede9b13bc13e3e2873550e24e9cadf6e8daa9f19f201d896e4ba20f4236d3ba4e753baf762794d1108809815b917f378d0a69fc4e67edff37b7b03e238b423551320dbaf7d29a5ca557a97d550e7106b9d66318cb9fbf941bcddaa80c767941441f61e9ccca80d2b90df4ff19424608b034aef0cbdc5fc896dd51634698243bc40c8d920dbc0e53526155f94188428c2d034b0a26d0adf65162a8699b736ae9549750b1b7d885fa332823559fd809de7cf18544943e5b8b1b97b50f831c3e5c2fc6758f0625e3f97bb4181b5c294a590885a874f250123a314fcfa89991d5ece2183dd30f5ee10f72dbb29c386be9d34c04c9274426effffd0a23dc15215088edf600719f0d1209c84e41a1357c983ac18edc4b51567258ec4ef99dbc4a196c17dd09d6fa712514c0bac3be847bd6fbef32ae422253e11069d2fc1e5e8cfbd4a892f2343ac40c124132cb91beaa1ec01215ba8305663f4050db8797818175c77489e004b4f9e868cd9c1ce72436d4f8cb11bbbaeab4b93ff4770be11c9527d2f4548983c46e42451fedf86b058319c65d94f8c0ee8b42d5368c0aeda1dfbbcd52b4e564bfc9496365757113914e5f13b591d6125d35b9bd28e8cfe807ae8d772b490b9135c171ca101d4bf950deab46b9b915a06fe684f15e581c7a10aaf398bb5e4c6403c061c0552d9e0d749c9ccff852ba056957cc750548d12d5e11b4249ee7b1a4ad1110b6978a8b6212aee2083f29c5d3bb7204afac6628da9b3aeaded645e9c93d99b34351a25f6dea5cd8c343889474f5cdeeac2212f2351c309710c531cd5b14067e32844b2ead508a8639578644613c8be33804aca18f0d2adf0c9ead287696e949c775a1bed5342e775ea21e7b7f24d18356b36fab5e1df7f1236e06c031e27f86cac8fdf866739cccb5dd5e51d7ebb26d7afcd02b1cf747b96bf96a4fef9289e7e82ce0095ffb13e575a4b6ccb0047e5e6431401e7d890a8fa432177aa2ddde0873ca1de7e92b4db63dacda3ad76d948907a761819192741a7052464b235d7d39d752b3515d025336219b07687335b0b7b222fd973980de86f066480471ddee51009e289d700568ef3115242b46e3089d2b4e4c990e7f510b11ceb4b9ccf99f6b8064c4828504e693f2647ebadc1a50d3e593214bf9ffbf48bbdb815ca3d3d6dc6188d5af2aa10604e4148e59118103067b3da82744cea112743057f8e36f4e94ab87454ed70ca565a19b7bf979cc084136156f3f7a204e9b8f3babf475f049e64410772e30daf3f2e0560500000000000000c41c57f26e717548cf928b9cf7c4afacc762eac71508cb80b3ed5456d1c938c3b4778be171db5afe84ba80aaede62c014d2742b45e035ab5eed26557971dfcead5fe047f5220ab92355efe45b0d9a9f4a0cc8715ac3b77054a063aafa05270635ca1f33cbe2089d5816c273d7e131d2894102888e0f23c823d5b61a697ab79e86e11a51f93df1b7a20b5610754d3ae489946eaed2b98c4cbe45528b37e90c9d8803f9230f87e4f50b0e3bd9c7b102913312ebf969b8f410d9587c5fa9f4ce1a959020d3b552aa2cbc632072391ba9d06c80a3af3b1a9519ef52bb45573fd4112b020e911f6833be784453613804c93d875dd2ad6f911de17d020e943dff5095603ac4b617203b81223785de903f6143acb716ce179a8c8fc8c30ce167f30c95b4e576f14a722a678a92a843d9f983fd9818aacba59d07d787903df522d449a9cacac4439a5817161761fb4e5dd61e5fae33c71a04b08fd09e30d49b1b32bd67a20bdc4cfce1734e1543a98c397887f506dbc9c072233c440a23271a69be3455d46119a3317842553fcdf383faf0b7696d0583cf3d6d18cf5b4f822f5915b7b0fca2bd85e079bea0a1608b2a6ed55e27d2ade42e567191a56b923186d542d3326ab6bae9d1c8cf689120765b44ba0ea0a47ca08762b863fc6f70c150fc1bd09eaa0d7898bfec3780657c22553c1f46205943524cfa5e8e7baa1605f86e766dfb4246eddea1eb4ed607373f3c01f407dde052d4d51665618476b34f961f07f33bc610f400df4edd81ff470a01dab2ab80fa92563147948bd227223f78c7fd6aeae19fbaafa55e80b286deff42839725411cbdd86382c86d78eaa59a47775cdfeaa163a2edf12c050cc9c6ea9407662d89edd0a84d9d79998e8cfa9916a8ccf4b33c8f99d0ee27c3148fb23dc5e8d"], &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001300)={0x1000, 0xc7, 0x8, 0x1, 0x1, 0x0, 0x8, 0x40000000, r2}, &(0x7f0000001340)=0x20) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001380)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f00000013c0), &(0x7f0000001400)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x1, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x44040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001440)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x3ff, 0x5, 0x1, 0xc0}, &(0x7f0000000200)=0x98) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) [ 145.492921] hrtimer: interrupt took 30809 ns 2018/05/07 13:16:04 executing program 4: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x800008000005470, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) unshare(0x400) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/05/07 13:16:04 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) [ 145.541340] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:16:04 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000280)=0xea) dup(r0) 2018/05/07 13:16:05 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x100000f, 0x110, r0, 0x0) r1 = getpid() r2 = msgget$private(0x0, 0x120) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101881, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000002c0)) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xf6, 0x800) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/158, 0x9e}], 0x1000000000000081, 0x0) 2018/05/07 13:16:05 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:05 executing program 2: r0 = eventfd2(0x102, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) socketpair$inet6(0xa, 0x3, 0x97ec, &(0x7f0000000040)) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) 2018/05/07 13:16:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x516, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000001500)={0x11c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xcc2c, 0xfffffffffffffffa, 0x80000000, 0xfffffffffffffffd}, {0x8, 0xbd, 0x9, 0x4}]}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/05/07 13:16:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000) 2018/05/07 13:16:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x37) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0xfc25) 2018/05/07 13:16:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000b40)={0x1fa, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000100, 0x0, 0x0, 0x20000308, 0x20000338], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_to_bond\x00', 'ip_vti0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x54, "b5fd9542e3b591aa0696ce11c3fdeb731c9b0571de02ad072aa5612a477d"}}}}, {{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'veth0\x00', 'irlan0\x00', 'veth0_to_bridge\x00', @random="f1045351e809", [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x118, [@cluster={'cluster\x00', 0x10}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'veth0\x00', 'ipddp0\x00', 'ip6gretap0\x00', 'veth1_to_bond\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a3272a7ac4f4529114e0d27110a14b8adff88ee0357835374627ded578dd5ce094894b90cf238abe5d8b3fd220931dddb289df0eabf6419dbadb4c05bc687df0"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x448) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000c00)={0x3c09, 0x9, 0x7, 0x401, 0x6, 0x7}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000980)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000000c0)}, {&(0x7f00000007c0)=""/119, 0x77}], 0x5, &(0x7f00000008c0)=""/145, 0x91, 0x3}, 0x40012000) sendmsg(r0, &(0x7f0000000b00)={&(0x7f00000009c0)=@ll={0x11, 0x1f, r2, 0x1, 0xf37, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)="23bde9c19ef2f61e", 0x8}], 0x1, &(0x7f0000000ac0), 0x0, 0x8010}, 0x4000000) 2018/05/07 13:16:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) r2 = socket$inet(0x2, 0x5, 0x7f) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7f, 0x40) accept4$inet6(r3, 0x0, &(0x7f0000000200), 0x80000) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580), 0xfffffffffffffc8e}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000040000000000000000000010000000000000041a223f49a51372dec2850b6d2a67f97991f2aad"], 0x28}}], 0x2, 0x0) 2018/05/07 13:16:05 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:05 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000204, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/208) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/07 13:16:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x81, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000100)="df8133c606037f2007", 0x9}], 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x20001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/05/07 13:16:05 executing program 4: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="f83ce598fb060743a86e8908ca1b831ba787dabddcfd6b8529713fbe26f54c1f2bfb7e12411253e73103cba9cdbd74b3f6de5ff5ab4cda760aa22764913fca") sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x40, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x40}, 0x1}, 0x0) 2018/05/07 13:16:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0200e200c3", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xd2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0xfffffffffffffffe}, 0x98) 2018/05/07 13:16:05 executing program 0: unshare(0x40603) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80) 2018/05/07 13:16:05 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x0, 0x800000000000007f, [0x0, 0x0, 0x0, 0x0]}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2000) 2018/05/07 13:16:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40000, 0x400000) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000001d7, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x98d}, 0x1c) 2018/05/07 13:16:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x100000001, 0x36f, 0x2, 0x25506e5c, 0x0, 0x1c0a, {0x0, @in={{0x2, 0x4e20}}, 0x1, 0x20, 0x38e909e7, 0x1, 0x8000}}, &(0x7f00000002c0)=0xb0) sendmsg$nl_route(r1, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=@getrule={0x14, 0x22, 0x10, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2fd9, 0x1}, &(0x7f0000000100)=0x90) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f0000000340)="a0846409e06607b17ac2c8686f09dee987639a4103af7cf7392f6fc502eef151367d09d751bce130edbc13b6e688e3e7dd29b478dddb54d644937a5e79f8a834b72f9e0114a01f27ac762099c807b965132cb5ab9214c45f5954259fca3e7e4cc8d26d4aed1108fd22f12e88e6f443d0a48e6996721de0157c5b220f8d844bf143dff61e611ebfb3062616dc8712bd25050ed31c4d4dc25f936ef87120117a14a2ce4838494e7ebc51261f8c85e0da2c1b4c7100fa66884e", 0xb8}, {&(0x7f0000000400)="b099064bc4438da7620514df12d56037f70471b1d07b180d30a0a1c72d57cbaab697e2a650197c7badbccf2553fe7303e2efb0e4ae7034a676888b85c0ae9f0d06dd4d4855202d455a13b1a31d91917efc83b2f94ea4fa072c9b81b978b6d506069a0c7a3ddec5d0bacd1421f2454ff746aebe3ed38a4c3c854c80c046e9fa09402f5e6e62a0c4db9439a14e1a12fd3ae099897476ba76ca838532176cc9f46aead490a666af105f", 0xa8}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="805a648cb76a4ea28ec28dd3a59115bed3eb2b595e17f3425befd405fca872e5249616595c4f71", 0x27}, {&(0x7f0000001500)="fdb1170c4e8468492acc16884a4b3f55f815e301f3f74ce1ea89489af2917609f5c2470ad82eb71571b061dbfdabfd92b376bde2d86454485700b2c6d5d126dff1de03444ecd465621d926560e6a7e4a5942a659a82ac305bc676ce290dd07cbc80c43a6f38732813f11cc03d54ce23594ac1bacb5fb2be5918e59001a7826a7aa2a1f40ab4e296ee7cfa95196113e0d312221bb078f5bc71871ce31af2934d8057f8b721b24988445846fbe4078fa6bf9946b11472dce73c23d3a21c857e17a0fea8695578c6c438c11adf9891329896bb020b561d368a7ee1c3542fa51236a4cefee6e72883d1b", 0xe8}], 0x5, 0x2) socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001780)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x80, 0x92}, 0x90) sendmmsg(r0, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000007180), 0x0, &(0x7f00000071c0)}}], 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) 2018/05/07 13:16:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1, &(0x7f00000016c0)}}], 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x4, 0x0, [{0x13000, 0x3c, &(0x7f0000000080)=""/60}, {0x100000, 0x0, &(0x7f00000000c0)}, {0xf000, 0xeb, &(0x7f0000000100)=""/235}, {0x15000, 0x71, &(0x7f0000000200)=""/113}]}) 2018/05/07 13:16:06 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdb, 0x80) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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"], 0x30}, 0x1}, 0x1) 2018/05/07 13:16:06 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x5b12fcfbdd4f60cf}, 0xc) 2018/05/07 13:16:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/07 13:16:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000204, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/208) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/07 13:16:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x0, 0xfffffffffffffffd}, 0x1c) dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) 2018/05/07 13:16:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000000000000005000600000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000400000000fe8000000000000000000000000000ff00000000000000020000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff, 0x401, 0x8001, 0x400, 0x80, 0x280148, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) 2018/05/07 13:16:06 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfsplus\x00', 0x0, 0x0) 2018/05/07 13:16:06 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:06 executing program 2: r0 = epoll_create(0x8000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x4000008993, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="06400000114003000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="03000000016daa5630fa"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x7) 2018/05/07 13:16:06 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xc0000000}) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/07 13:16:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'eql\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @rand_addr}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback, @rand_addr}, &(0x7f0000001280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) accept4$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001800)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001840)={0x244, r2, 0x30, 0x70bd2b, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x194, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0xfffffffffffffff9, 0x1}, {0x6, 0x1f, 0xff, 0x3}, {0x8, 0x4, 0x6c, 0x7}, {0x6, 0x10001, 0x2, 0x2}, {0xac39, 0x2, 0x101, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8d}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}]}, 0x244}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x2, 0xb00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001e40], 0x0, &(0x7f0000000000), &(0x7f0000001e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'team0\x00', 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @broadcast=0xffffffff}]}, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xb78) 2018/05/07 13:16:07 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x113, r3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x7, 0xa6, 0x1ff, 0x9, 0x7, 0x3, 0x9, 0x20, 0x54a1, 0x9, 0x10001}, 0xb) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000bcd000/0x2000)=nil, 0x2000}) ioctl$TCSETS(r3, 0xc0045405, &(0x7f0000000040)) 2018/05/07 13:16:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x73a0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0x1, 0x0, 0x0, 0x3, 0xfffffffeffffffff}}) 2018/05/07 13:16:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:07 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x11}) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000240)=""/196) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/05/07 13:16:07 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x4d, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') mq_timedreceive(r2, &(0x7f0000000040)=""/18, 0x12, 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2}], 0x30) 2018/05/07 13:16:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f6e143349371e9f1fe63efc266b251a6ab5eda34807a274eee51f21cb309f4c8313eda6becf1e797499b23f7acbe747d1a675060858ecd3f6d1658f81287f82414aeecdc50c59a1cbb06bd659bc84660a52b083616a102b71cbc97af0a07ddcabe4e9fbbb4e097c960c4290e85ff8bd54c36b20a5804f0d60ec6e9d89e6f2f733d5dee3eea72b14b9d67f4bb907cfeea999322bb8d", 0x95, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x7, 0x4e23, 0x7fff, 0x2, 0xa0, 0x80, 0x36, 0x0, r3}, {0x1ff, 0x100000000, 0xb3, 0x0, 0x1000, 0x8, 0xfffffffffffffff8, 0x7}, {0x1f, 0xffff, 0x0, 0x7}, 0x83, 0x6e6bbf, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x3, 0x9, 0x7f, 0x4, 0x501}}, 0xe8) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xffffffffffffffd7, 0xfffffffffffffff8) 2018/05/07 13:16:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x38, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x240000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/233) 2018/05/07 13:16:07 executing program 0: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x1, r2, &(0x7f0000000180)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/05/07 13:16:07 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000204, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/208) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/07 13:16:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x20002) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/07 13:16:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) [ 148.588499] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/07 13:16:07 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) flistxattr(r0, &(0x7f0000000080), 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xa58]}) 2018/05/07 13:16:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"7de77c159f9f2c"}, 0x7fd4}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) 2018/05/07 13:16:07 executing program 1: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/73) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/07 13:16:07 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x7}, 0x0, 0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$adsp(&(0x7f0000001380)='/dev/adsp#\x00', 0x7, 0x101082) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000013c0)) socket$inet(0x2, 0x0, 0xffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x80000000}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="040009000000000000000000000001000800000006000000"]) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0x41a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/142, 0x8e}], 0x5) 2018/05/07 13:16:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x0) 2018/05/07 13:16:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:07 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/187) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x3ff}, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x4000090}, 0x1) bind$ax25(r2, &(0x7f0000000140)={0x3, {"45c9d6113e20e7"}, 0x10000000000}, 0xc) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x1, 0x100}) 2018/05/07 13:16:07 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) dup(r0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r1, 0x0, &(0x7f0000000240)) getsockopt$bt_hci(r0, 0x65, 0x4000000000005, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0x29) 2018/05/07 13:16:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x8000}, 0x9}, @in6={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10082, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="270cb6071dcd"}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x208, 0x800, 0x7ff, r2}, &(0x7f0000000480)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x88) 2018/05/07 13:16:08 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x7}, 0x0, 0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$adsp(&(0x7f0000001380)='/dev/adsp#\x00', 0x7, 0x101082) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000013c0)) socket$inet(0x2, 0x0, 0xffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x80000000}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="040009000000000000000000000001000800000006000000"]) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0x41a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/142, 0x8e}], 0x5) 2018/05/07 13:16:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x129500) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x42, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffff}, @in6={0xa, 0x4e20, 0x23, @dev={0xfe, 0x80, [], 0x18}, 0x7}], 0x90) close(r0) 2018/05/07 13:16:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getuid() setuid(r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f0000000280)) 2018/05/07 13:16:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x210) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', r1}) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/07 13:16:09 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0xff3b, 0x5ba, 0x8, 0x7ff}, &(0x7f0000000100)=0x14) mount(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', &(0x7f0000000580)='binfmt_misc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0xffffffff00000000, 0x2}, &(0x7f0000000180)=0x10) 2018/05/07 13:16:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x4, 0x228, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000410], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'dummy0\x00', 'bond_slave_1\x00', 'sit0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x7ff}}}]}}, @snat={'snat\x00', 0x10, {{@random="5375093cf786"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x40, 0x806, 'vcan0\x00', 'eql\x00', 'teql0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x2a0) r1 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0xffffffffffffffb5, 0x800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) 2018/05/07 13:16:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:09 executing program 6: unshare(0x44000800) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x10200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x7}, {0x4}], 0x2) close(r0) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/05/07 13:16:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000204, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/208) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/07 13:16:09 executing program 3: unshare(0x28060400) bind(0xffffffffffffffff, &(0x7f0000005fa0)=@sco={0x1f}, 0x80) getpeername(0xffffffffffffffff, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe313, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="228ab97d5b7d2be18499fccc52bdc5e4fed0724dedd29aed57c57bb476f665b6a5535f22172ed1b58c447465a070e2325eeafb77060612b627591f5146aa3403f77833a2ff353435db", 0x49) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'bridge_slave_1\x00'}}, 0x1e) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3b, @multicast1=0xe0000001, 0x4e23, 0x2, 'rr\x00', 0x2, 0x7, 0x36}, 0x2c) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/05/07 13:16:09 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/91, 0x5b}], 0x2, &(0x7f0000001600)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcs\x00', 0x406800, 0x0) r2 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000001c0)={0x3}) ftruncate(r2, 0x800) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000080), 0x9, 0x7) sendfile(r1, r2, &(0x7f00000000c0), 0xffff) [ 150.117286] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/07 13:16:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:09 executing program 6: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000200)="12f61c0bfd615d5d534a9d440ee970c80be80d0e47b5e4798fcc2aa549f6179ae9d8ae114aa439bac00ff3c5d786a367ebfc5b5d6ad4b1333328663df5554e1f86b5233502b54a7324e47356f18e519cf877a1cd8000b4454a07febdb2451d0f136dc9e71943cc7aceab9ef84f71a6863a3afb9b2cc79eb958d735d1254e5ee38e42d318b9a038e312f27c338d9b152d5b82518424c5ef2251c5dac186f65408f712ddb50667e7b424c1ff26b40253a57845d9243e056e86a99db5b9495f8d2f73a4c30f6f10c1658f", 0xc9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) dup3(r0, r0, 0x80000) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x8, 0x3f, 0x7f, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) 2018/05/07 13:16:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/4096) write(r1, &(0x7f00000b5000), 0x0) 2018/05/07 13:16:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x8000}, {}, @result}], 0x30) close(r0) 2018/05/07 13:16:09 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/07 13:16:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="bcc2847f748f9703720eea9b6f97b96caddc6fb718a83500030960818fd1a07117a4d32b2a6415d79043a1f29f3673390ace", 0x32}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getegid() r2 = dup2(r1, r0) ioctl$int_in(r2, 0x0, &(0x7f0000000000)) 2018/05/07 13:16:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') preadv(r0, &(0x7f00000001c0)=[{}, {&(0x7f00000000c0)=""/247, 0xf7}], 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) epoll_create1(0x80000) 2018/05/07 13:16:09 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f8cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/07 13:16:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) [ 150.127796] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 150.584322] syz-executor3: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 150.604769] syz-executor3 cpuset=syz3 mems_allowed=0 [ 150.610086] CPU: 1 PID: 10852 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 150.617042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.626429] Call Trace: [ 150.629076] dump_stack+0x185/0x1d0 2018/05/07 13:16:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10}, 0xc) [ 150.632760] warn_alloc+0x3fc/0x660 [ 150.636480] __vmalloc_node_range+0xa6f/0x1140 [ 150.641183] __vmalloc_node_flags_caller+0x102/0x120 [ 150.646369] ? xt_alloc_entry_offsets+0x62/0x70 [ 150.651130] ? xt_alloc_entry_offsets+0x62/0x70 [ 150.655897] kvmalloc_node+0x2a6/0x2e0 [ 150.659841] xt_alloc_entry_offsets+0x62/0x70 [ 150.664439] translate_table+0x1fc/0x3500 [ 150.668799] ? __kmalloc_node+0xdec/0x1190 [ 150.673112] ? _raw_spin_unlock_bh+0x57/0x70 [ 150.677624] ? kvmalloc_node+0x1a1/0x2e0 [ 150.681789] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 150.687246] do_arpt_set_ctl+0x608/0xb40 [ 150.691419] ? arpt_unregister_table+0x570/0x570 [ 150.696261] nf_setsockopt+0x476/0x4d0 [ 150.700268] ip_setsockopt+0x24b/0x2b0 [ 150.704264] ? ipv4_pktinfo_prepare+0x650/0x650 [ 150.709022] tcp_setsockopt+0x1bb/0x1f0 [ 150.713080] ? tcp_disconnect+0x15e0/0x15e0 [ 150.717479] sock_common_setsockopt+0x136/0x170 [ 150.722261] ? sock_common_recvmsg+0x270/0x270 [ 150.726933] SYSC_setsockopt+0x4b8/0x570 [ 150.731104] SyS_setsockopt+0x76/0xa0 2018/05/07 13:16:09 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000280)={0x1, 0x1}) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) r3 = socket$inet6(0xa, 0x40000b, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x9, 0x5, 0xe1}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000300)={{0x7d7, 0x8}, 0x0, 0x0, 0x5, {0x3, 0x4}, 0x5, 0x152}) socket$pptp(0x18, 0x1, 0x2) munmap(&(0x7f00002cd000/0x3000)=nil, 0x3000) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x0, 0x0) [ 150.735009] do_syscall_64+0x309/0x430 [ 150.738959] ? SYSC_recv+0xe0/0xe0 [ 150.742549] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.747790] RIP: 0033:0x455979 [ 150.751004] RSP: 002b:00007f506d2efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 150.758756] RAX: ffffffffffffffda RBX: 00007f506d2f06d4 RCX: 0000000000455979 [ 150.766059] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 150.773370] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/07 13:16:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) [ 150.780677] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 150.787978] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000000 [ 150.795478] Mem-Info: [ 150.798057] active_anon:92743 inactive_anon:73 isolated_anon:0 [ 150.798057] active_file:3482 inactive_file:8621 isolated_file:0 [ 150.798057] unevictable:0 dirty:86 writeback:0 unstable:0 [ 150.798057] slab_reclaimable:3598 slab_unreclaimable:9962 [ 150.798057] mapped:73898 shmem:83 pagetables:1078 bounce:0 [ 150.798057] free:1015793 free_pcp:373 free_cma:0 [ 150.832882] Node 0 active_anon:370972kB inactive_anon:292kB active_file:13928kB inactive_file:34484kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295592kB dirty:344kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 176128kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/05/07 13:16:09 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84801) io_setup(0xb3, &(0x7f0000000040)) io_setup(0x3fb, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x832d, 0x4) io_submit(r1, 0x0, &(0x7f0000b52fd8)) [ 150.861164] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 150.887474] lowmem_reserve[]: 0 2820 7247 7247 [ 150.892242] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 150.920140] lowmem_reserve[]: 0 0 4426 4426 [ 150.924678] Node 0 Normal free:1154872kB min:41196kB low:51492kB high:61788kB active_anon:368904kB inactive_anon:292kB active_file:13928kB inactive_file:34484kB unevictable:0kB writepending:344kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4484kB bounce:0kB free_pcp:724kB local_pcp:112kB free_cma:0kB [ 150.954710] lowmem_reserve[]: 0 0 0 0 [ 150.958726] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 150.972236] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 150.987729] Node 0 Normal: 622*4kB (UME) 1218*8kB (UM) 713*16kB (UME) 621*32kB (UME) 460*64kB (UME) 252*128kB (UM) 60*256kB (UM) 39*512kB (UME) 26*1024kB (UME) 7*2048kB (UM) 239*4096kB (UM) = 1160440kB [ 151.006210] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 151.014925] 12184 total pagecache pages [ 151.019083] 0 pages in swap cache [ 151.022655] Swap cache stats: add 0, delete 0, find 0/0 [ 151.028110] Free swap = 0kB [ 151.031234] Total swap = 0kB 2018/05/07 13:16:10 executing program 2: r0 = socket$inet6(0xa, 0x20000004, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) [ 151.034326] 1965969 pages RAM [ 151.037510] 0 pages HighMem/MovableOnly [ 151.041554] 105641 pages reserved 2018/05/07 13:16:10 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa001, 0x0) setsockopt$sock_int(r0, 0x1, 0xbb6512f84b2a3fc1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace(0x4207, r1) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x183802) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="16000000", @ANYBLOB='\x00\x00', @ANYBLOB="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"], 0x8) 2018/05/07 13:16:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) [ 151.153399] syz-executor3: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 151.165471] syz-executor3 cpuset=syz3 mems_allowed=0 [ 151.170792] CPU: 0 PID: 10879 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 151.177762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.199082] Call Trace: [ 151.201762] dump_stack+0x185/0x1d0 [ 151.205459] warn_alloc+0x3fc/0x660 [ 151.209195] __vmalloc_node_range+0xa6f/0x1140 [ 151.213847] __vmalloc_node_flags_caller+0x102/0x120 [ 151.219016] ? xt_alloc_entry_offsets+0x62/0x70 [ 151.223738] ? xt_alloc_entry_offsets+0x62/0x70 [ 151.228468] kvmalloc_node+0x2a6/0x2e0 [ 151.232413] xt_alloc_entry_offsets+0x62/0x70 [ 151.236968] translate_table+0x1fc/0x3500 [ 151.241194] ? __kmalloc_node+0xdec/0x1190 [ 151.245485] ? _raw_spin_unlock_bh+0x57/0x70 [ 151.249992] ? kvmalloc_node+0x1a1/0x2e0 [ 151.254131] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 151.259594] do_arpt_set_ctl+0x608/0xb40 [ 151.263798] ? arpt_unregister_table+0x570/0x570 [ 151.268643] nf_setsockopt+0x476/0x4d0 [ 151.272664] ip_setsockopt+0x24b/0x2b0 [ 151.276673] ? ipv4_pktinfo_prepare+0x650/0x650 [ 151.281432] tcp_setsockopt+0x1bb/0x1f0 [ 151.285488] ? tcp_disconnect+0x15e0/0x15e0 [ 151.289864] sock_common_setsockopt+0x136/0x170 [ 151.294675] ? sock_common_recvmsg+0x270/0x270 [ 151.299349] SYSC_setsockopt+0x4b8/0x570 [ 151.303530] SyS_setsockopt+0x76/0xa0 [ 151.307434] do_syscall_64+0x309/0x430 [ 151.311379] ? SYSC_recv+0xe0/0xe0 [ 151.314966] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.320179] RIP: 0033:0x455979 [ 151.323390] RSP: 002b:00007f506d2cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.331175] RAX: ffffffffffffffda RBX: 00007f506d2cf6d4 RCX: 0000000000455979 [ 151.338471] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 151.345763] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 2018/05/07 13:16:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20101, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) [ 151.353058] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 151.360355] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000001 2018/05/07 13:16:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f00000001c0)=0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x2000}, 0x8) 2018/05/07 13:16:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e2effe)=@getnetconf={0x14, 0x52, 0x400, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xff7ffffffffffffd}, 0x0) 2018/05/07 13:16:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x40, 0x0, 0x0, 0x492}, {0x6}]}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa5826aaaaaaaaaa000400000a12e1850000"], &(0x7f0000000140)) 2018/05/07 13:16:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x1) fcntl$notify(r0, 0x402, 0x80000028) 2018/05/07 13:16:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:10 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/07 13:16:10 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/05/07 13:16:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x400, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000680)=0x800, &(0x7f00000006c0)=0x2) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000006ffc)=0x4000000006, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) prctl$setname(0xf, &(0x7f0000000000)='md5sum.selinux@}\x00') 2018/05/07 13:16:10 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0xf, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x4d, "a56ed28a811247ffb18776816bdd14cb652d421a69022ee31adacb28bf89637af371e91ca7fdea05baa2bc6032886ea14250ae05bec18c8a1f35c079955e06a0560c11a8e6a4226e964d6c6b76"}, &(0x7f0000000180)=0x55) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x659e}, &(0x7f0000000200)=0x8) r4 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r5 = memfd_create(&(0x7f0000000240)='\x00', 0x3) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000280)=0x3ff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/07 13:16:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@local, @remote, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x60, 0x12, 0x300, 0x70bd29, 0x7, {0x7, 0x0, 0x0, r2, 0x4}, [@IFLA_MAP={0x24, 0xe, {0x7, 0x2, 0xed, 0x2, 0x3fbf, 0x1ff}}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0x40000000000000}, &(0x7f0000000080)=0x8) listen$netrom(r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 2018/05/07 13:16:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x800000008971, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x16, "f728cf78ed6e6bfc4e52438e54f87b56cb721562b60f"}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xfff, 0x7, 0xfd}, 0x10) 2018/05/07 13:16:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0xa3300ad2e528f66a, 0xfffffffffffffd, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80, 0x100) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="06000000010400000000000004010000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000a0010000000400006011000000d76938e5ae83dff648329041933bba1421564d8eb583ef2a9b2cf91b1bb5e2ec2a404513e4b0cc6d70b033b418190c927ef41a6fc730d7e9008ca2602e45f32c"], 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x0) 2018/05/07 13:16:10 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syncfs(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)={0xe83}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2000000000000063, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}, @exit={0x95}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000001780)='syzkaller\x00', 0x0, 0x8, &(0x7f0000000080)=""/8}, 0xfffffffffffffef6) ioctl(r1, 0xc2604110, &(0x7f0000000000)) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/07 13:16:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x5e22, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff7f00000000000011000000000000000000000000000078220000ff020000000000000000000000000001045d6f652c6e90d4cc568f00004e22000890780000000000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) [ 151.963334] device lo entered promiscuous mode [ 152.019385] device lo left promiscuous mode 2018/05/07 13:16:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3c9, &(0x7f0000000000)=ANY=[@ANYBLOB="850001e51d00000000000000001400000b2865532b8e"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffd}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0xffffffffffffff00, &(0x7f0000000200)}, 0x13c) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000016c0)) 2018/05/07 13:16:11 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1c73"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x8906, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000100)) 2018/05/07 13:16:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x2, 0x4, 0x9, 0xfffffffffffffffd, 0x9, 0x80}, 0x4}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x400, 0x400}) 2018/05/07 13:16:11 executing program 1: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x301000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) acct(&(0x7f0000000040)='./file0\x00') 2018/05/07 13:16:11 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r2, r3+30000000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) sysfs$2(0x2, 0x8000, &(0x7f0000000280)=""/126) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200001, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2040, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000140)=0x8, 0x4) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000180)={0x21, @empty, 0x4e22, 0x2, 'fo\x00', 0x20, 0x0, 0x6c}, 0x2c) 2018/05/07 13:16:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbbd, 0x2c00) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x86, 0x5f56}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/07 13:16:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f000000cff3)) sync() 2018/05/07 13:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000140)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005a40)=[{&(0x7f0000004640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a00)=[{&(0x7f00000046c0)="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", 0x3bc}], 0x1}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:16:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:11 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'bro%te\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x2, &(0x7f0000008000), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000019000000000000000000080000f70975ab815a2a1500f8ffffff000000000000000000000000000000000000000000000000000000000000000069705f76746930000000000000000000aaaaaaaa00ff000000000000aaaaaaaaaabb0000000000000000c000000068010000b80100006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000007265646972656374000000000000000000000000000000000000000000000000080000000000c11e119073d72c1800006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000088d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x260) 2018/05/07 13:16:11 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01d561"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/07 13:16:11 executing program 5: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/07 13:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000000140)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="a540325f96c6e98a88b47db5ecfd8b24f2dae1d28ed937b70de198edab0448337e8dbd3e64be877d39c097de73654b052eb7ebb82ac4044ea6b3829bf455aab9be7d4a425c627b53b3473c4b8705a878658700ad91ac4676a9dab612564bf103c704d31a0dc428b47550f45e1d8a4af6519b9ae43dc7e820f9adfade55726cefb53d5a0c", 0x84}], 0x1, &(0x7f0000001700)=[{0xb8, 0x88, 0x3ff, "89169f2abb432e6e2319a681a55689cda127bd9b39fdd634de0d3c0dc96fcd974e1b216040c9dae9c111711c1b6597e09f6398325fe32bae3457156f0b98f08f3bf0a13e2b999d2a9e93f8589d8787b382be073ad6aca19b2de51a51a9c610716996315f2715827423dfe1fa830a55043f6fe35b38f9e6768dc03eeeb13f9f2038cefa4377f739ae40bbed07e9891c7318f9157e80cf8a76b4845e4e4f4d0d75898f86d1c741e240ed23db"}], 0xb8, 0x4}, 0x2}, {{&(0x7f0000002080)=@rc={0x1f, {0x9, 0x0, 0xd3, 0x3000000000000, 0x7, 0x2}, 0x7fff}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002100)="54838ade74afe7625c672621f1d015e760a97390368681ccf50f8f9ba13e398b5fee80a5a35c3f7145500664a6e1f45d316838037ba189329447b5f6d58c14d45ac0f547ac62feea0460a5219109ea77d9b6b778623d991b55ed3563eee4129718a9575ed9a3309c01409f16d0b1ed44afdb62e3698393941f7b16941e2a5961d64d13214d46e603a3a99109fb1b3d54093f0fcf7c6d9f5d71043f6bf2d5fe18c98852ebe8c106fb", 0xa8}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f0000002500)=@sco={0x1f, {0x9, 0x80, 0x6, 0x9, 0x3e4f, 0x4}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="1674bf3d780fe3fd6a8fb1247214445c37e7a8ac68472f92bcaadf5d722ebd686daba53a396ab9605d9de7e2651c449cb6717f705d6013e610463aff82f0fe60e8de7bb6fa6a3ddca116303c2ae36ec47a2c8f5b3404f1de7d36b35ffc15ba290effedb27289c54cfc564b113041f7", 0x6f}, {&(0x7f0000002680)="60e8ea2a31997a4ed24eaafe87466ffcfff8d45972753c2aac6eaee2c15c627ab80776fc63e49bc7debaa6ceefdb83cbda387f00dce96fdcb6e7d2380c209abada234ddeab03756ff9cb0a37073effbd839eaadb1ec8329100b2caf4a920054a3bd8b22b06682ba0e8806c782316429d", 0x70}], 0x2, &(0x7f0000002740), 0x0, 0x800}, 0xfffffffffffff000}], 0x3, 0x40) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 152.974751] xt_nfacct: accounting object `syz0' does not exists 2018/05/07 13:16:12 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x40104593, &(0x7f0000013000)) close(r0) 2018/05/07 13:16:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00\v'], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='5'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="002982"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/07 13:16:13 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2018/05/07 13:16:13 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2c5c1c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 3: add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3, 0x2}, &(0x7f00000007c0)='+', 0x1, 0xfffffffffffffffb) 2018/05/07 13:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000002340)={0x5, 0x70, 0x9, 0x0, 0xa3, 0x1f, 0x0, 0x6d95340c, 0x2841, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff40bb, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000077c0)=[{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f00000002c0)="ecec4c3bb2a176dd810a95ce978aeb2480847fde", 0x14}], 0x1, &(0x7f0000002400), 0x0, 0x40000}, {&(0x7f0000002480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002500)="f75d278e660e9552a26c6367f2fbd9bcb5104b25aacb095dcbbb9a3ef64cfab0f1ff0de8d9dcf7b3ba0efc", 0x2b}], 0x1, &(0x7f00000042c0)=[@cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}], 0xb4, 0x4}, {&(0x7f00000043c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004440)="fdabd83bfd8e7b28d03bd14204d29a63ba562f99b5a67bec9eaeff1a638038c0b8448bf943af2f274bde28cedd44ab2c184b192b3372b7752f3db2c6c16344e66c4dcbf8c1447c4fa0566cbf8498fa6acd13057d1487e0fbf34d15b8caec0c0f83e8e2a8fe2c58b599c919bb595763a78d22bf470c7c4d51c2bf0ccc1c7deb58dc1ecc844c3dbe6337ba89d11c228fa78dea626ba50cefda0dabfe6330b0f1dcfabf4efa4c822f62f44babae90d64650c669acf5c7d196b7b98507bbb598afaa809e74a31d5e707660d3ed3a3f542a7fd96bc7843d9f731c3932f6f98c418512bf28fbfdfdac34df2e7e8bca7c7a5991", 0xf0}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000005e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000062c0)=[{&(0x7f0000005ec0)="fd8c44d901d9688489bd6d0afe355c5ab26536cff75a5ceae23fe95188b22655ea11680dc23899205163b8c362ec8c0c4ecf57d0cbabfb32039a410daf754ed9b605a50c1adf5283087054ec06d505b092dad47469f46f504d5d6b035863d26732d22d65f649d16aae0318f5a860bba72031546fb839a866fccfce951e946f68f4271a7a24cf191d366a5e6e801cba853714c3e99609bd48f59ec91bd08c00ee159093528de9f194646a47710aa68db3be5c38a8fb8570e3a3185a2742991d6790d625592f24a483106c5814338d09f5370236aad4ac12ed", 0xd8}, {&(0x7f0000006140)="c8b824a8a46f8822e4c6a36b72a942481518da745bf3adaa7169a3f3a0", 0x1d}], 0x2, 0x0, 0x0, 0x4000090}], 0x4, 0x20000800) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:13 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="000bf7"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='5'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00fc05"], &(0x7f0000000400)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="94"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0x718c031c7ace4418}, {&(0x7f0000001a40)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="13ac"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:16:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/07 13:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:16:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/07 13:16:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/07 13:16:14 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\b']}) 2018/05/07 13:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000003f80)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000001440)=ANY=[@ANYBLOB="ec000000", @ANYBLOB="04000200df7048668e6d9f9af259acc03ee447959000c008bccfb84f35daff6105c7c2da8cd2a2f0611ec80cbee929927961f9d2931776c0f77a638da484795e9413bcda686201ee0465b869e690cbf6463d65"], 0x2}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:16:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="840100001a000100ffffffffffffffffac14ffbb0000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 155.263321] ================================================================== [ 155.270777] BUG: KMSAN: uninit-value in ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 155.278497] CPU: 1 PID: 11119 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 155.285428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.294786] Call Trace: [ 155.297390] dump_stack+0x185/0x1d0 [ 155.301038] ? ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 155.306589] kmsan_report+0x142/0x240 [ 155.310409] __msan_warning_32+0x6c/0xb0 [ 155.314486] ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 155.319864] ? rcu_all_qs+0x32/0x1f0 [ 155.323586] ? _cond_resched+0x3c/0xd0 [ 155.327491] ip_route_output_flow+0x1eb/0x3c0 [ 155.331996] ? security_sk_classify_flow+0x49/0x190 [ 155.337026] raw_sendmsg+0x196a/0x41f0 [ 155.340938] ? compat_raw_ioctl+0x100/0x100 [ 155.345277] inet_sendmsg+0x48d/0x740 [ 155.349087] ? security_socket_sendmsg+0x9e/0x210 [ 155.353937] ? inet_getname+0x500/0x500 [ 155.357915] SYSC_sendto+0x6c3/0x7e0 [ 155.361645] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 155.367098] ? prepare_exit_to_usermode+0x149/0x3a0 [ 155.372130] SyS_sendto+0x8a/0xb0 [ 155.375585] do_syscall_64+0x309/0x430 [ 155.379489] ? SYSC_getpeername+0x560/0x560 [ 155.383817] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.389004] RIP: 0033:0x455979 [ 155.392194] RSP: 002b:00007f36cf3fbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 155.399908] RAX: ffffffffffffffda RBX: 00007f36cf3fc6d4 RCX: 0000000000455979 [ 155.407182] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 155.414449] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000010 [ 155.421722] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 155.428993] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 155.436265] [ 155.437876] Local variable description: ----res.i.i@ip_route_output_flow [ 155.444692] Variable was created at: [ 155.448395] ip_route_output_flow+0x75/0x3c0 [ 155.452784] raw_sendmsg+0x196a/0x41f0 [ 155.456647] ================================================================== [ 155.463991] Disabling lock debugging due to kernel taint [ 155.469424] Kernel panic - not syncing: panic_on_warn set ... [ 155.469424] [ 155.476775] CPU: 1 PID: 11119 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 155.484976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.494314] Call Trace: [ 155.496896] dump_stack+0x185/0x1d0 [ 155.500507] panic+0x39d/0x940 [ 155.503715] ? ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 155.509243] kmsan_report+0x238/0x240 [ 155.513044] __msan_warning_32+0x6c/0xb0 [ 155.517110] ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 155.522480] ? rcu_all_qs+0x32/0x1f0 [ 155.526187] ? _cond_resched+0x3c/0xd0 [ 155.530063] ip_route_output_flow+0x1eb/0x3c0 [ 155.534538] ? security_sk_classify_flow+0x49/0x190 [ 155.539537] raw_sendmsg+0x196a/0x41f0 [ 155.543413] ? compat_raw_ioctl+0x100/0x100 [ 155.547718] inet_sendmsg+0x48d/0x740 [ 155.551523] ? security_socket_sendmsg+0x9e/0x210 [ 155.556378] ? inet_getname+0x500/0x500 [ 155.560360] SYSC_sendto+0x6c3/0x7e0 2018/05/07 13:16:14 executing program 4: [ 155.564068] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 155.569520] ? prepare_exit_to_usermode+0x149/0x3a0 [ 155.574551] SyS_sendto+0x8a/0xb0 [ 155.578005] do_syscall_64+0x309/0x430 [ 155.581896] ? SYSC_getpeername+0x560/0x560 [ 155.586225] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.591414] RIP: 0033:0x455979 [ 155.594609] RSP: 002b:00007f36cf3fbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 155.602326] RAX: ffffffffffffffda RBX: 00007f36cf3fc6d4 RCX: 0000000000455979 [ 155.610470] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 155.617750] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000010 [ 155.625023] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 155.632288] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 155.640013] Dumping ftrace buffer: [ 155.643530] (ftrace buffer empty) [ 155.647218] Kernel Offset: disabled [ 155.650822] Rebooting in 86400 seconds..