000000)='/dev/dsp\x00', 0x80000, 0x0) r2 = getpgrp(0x0) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x3f, &(0x7f0000000100)={0x2c, 0x0, 0x800, 0xffffffffffff0000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) semop(r0, &(0x7f0000000040)=[{0x4, 0x7}, {}, {0x2000000004, 0x5}], 0x3) 2018/05/02 22:17:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:17:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/02 22:17:56 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x40, 0x0, 0x10001) ioctl$KDDELIO(r0, 0x4b35, 0x6) 2018/05/02 22:17:56 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000200)=""/64) fcntl$dupfd(r1, 0x406, r2) recvfrom$inet6(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x100, &(0x7f0000001300)={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x40}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)) mq_timedreceive(r3, &(0x7f0000000100)=""/131, 0x259, 0x0, 0x0) 2018/05/02 22:17:56 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x602) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x400000) ioctl$sock_bt(r1, 0x0, &(0x7f0000000140)="93e51871a55b0f7f8a072abdc0d8ef087137191a13eca92581d631f249521748308df825768d6277a47914cd4b8aa4b19507c4630f050a5b87fa8a2157207a06cc0b8f40fc0706f8f5019cc92a476a6a05409315da85620b68e2655573cff0ebcb7a179d5446d5b8a25dd2fca5c824913537d29ca7d728d992e351d8be7de3d4c2d457fcc0549f468743baf14ac6af390e0eea91cfd63cf00beb7a926ced68faf3a3cc218d") syz_open_pts(r0, 0x2) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='stat\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/02 22:17:56 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x2, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x1f) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/42) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)=0x200) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/02 22:17:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0xc0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/02 22:17:56 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@generic={0x8906}}}, &(0x7f0000faaff0)={0x0, 0x0, [0x0, 0x627, 0x0, 0x400000000000]}) 2018/05/02 22:17:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1, 0x8000, 0x3}, &(0x7f0000000180)=0x10) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xffe, 0x30}, &(0x7f0000000200)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/02 22:17:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x181000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3ff}, 0x17) 2018/05/02 22:17:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000080)="c959262f5b5e694702c4f9b0011682b151395f94c5fd98884892d7d00a15001f6f5a7454e237681bc988e61ef95ed16e3cde3e87e8d5e8d47e8d968acaae3414620ff09fd1a43b2a323f6e7da736af9fccd3751552e8812f4e4b9f19719109675c4456777e3d9e6cfad9b5d1b082ae933cf84211ba7a0a89acc5804582be9dd3768fdc0cfecba84672f06008da4a83838b43566c0be402ced72467dbcc963c439623fe0a25da94631961682050c290062374f61f96a523bcae98571e923216cb", 0xc0, 0x401}, {&(0x7f0000000380)="8680100e115b5d9a945ca138b27b193849c76b4e2923be6f6a65233cdd234490e1c27d6ff8a901971757d177fcb984c9438fe5230082625cc249b9fc551db5ee301f8debc977bc5fed4842d5c1d27924944a4626641fcc2c92c10a686592c9f139df2015c4462cf4807f9ad86c287fb11ecf44d47e1d1d008a5febeff0e9c713a4aa588044cf1d7e27cf00d7f2521939e0d0aab7e04966b6b442e112f4106f40ce97275d75ce9d90137d46aaefe94d69b715e905d01160085da52690499c6289a1880bec5e96cbe7ec9848a651a07df2624b40c6e05987b6f41f02a40c15336d70fea885c78d7b962c24890647a100682d4d660e9235045e92e0eee112d7c5fb32db839f3df63fe6225215949695d6d757be1b76f5a1b2d6100779c801de1b1df0a62171b1fe033b5a87fe50d223ee77fc4e45ead2a098678794b7bbb4e6553488d4ed5d0e60aafa44d1086aec8f8ad396baa40e8593f0071d5c223e36d9cb1c5915cab752aa5d798dd4e791161c14a7a64065014a2b58300ef0318352571f4d568e15c23a713a90fd19e519c1ff58345dd2340b2c1e90e7d84efe5c365b991cfdda80abce63fbb8f013d6a7108d98b8d2a568317275ed0deb87d228e1570517f19e33e263a27f9de79c2d0e653271e1173812d59b92ab2df7dc381a4b8ccbaf32d0c9e8fc8ff9538a6935548c8d4481b90f171a16d1f5d7db829b0844e60efa41e31f169040c94056d4f2a85b1d6071c1b321055ddbcab575fe5e13603fdc48c8b7c6f6c079243d19667484ad03adf2415782ee07ee41995f5892242b668608d8656e96ac62a6bcdb7db34e61d8a204ccdff37f8f252c47035287a8c332831153a7c8b56ae22e8464bf95d4ba501215e4c564f4db1119c7dfb110c5b55aacf66924b05eaa4cc37088df682e3dd62163dd3cb215459dcefcdab7163b3677ee8954ebbdfd83e87e7d2f1b23bf2eb0802e664400e5ca9b8f8e79fa7c3c39da7ed297f3bb2d789f696d8c85603f51610924e73572b20081a30afcd38b1df72c45168c70b856a5b911d3fcf7b42a6d65c5ab7fdc88a9316346ae966b7c2a64fcce1219e06d8ce8b4610855212d8bf2914fc5102be8ef28f14927e67d643b45bea702f9cc9f7f9c28c3b64ebea5afb4dd323e94097ea7504830195d1c0b809ae1701df0eadd4a7c82846dbee95fdac62bceb3553f7301cbb0c0399cca5ec62526d3d4e0507e3176ce0b4f9919e71e3d990adbcf6e1dbe571cb93e8cdd8896b3d56d03bb063615f2df4d734fde01e2e8a4d1a944af0e82ff43b44a04409b1d14930ba938ca99c076ef9712cee22103cbc14a8543f8fa439073ef9bd951595999faccd94431fc538f27151d62608c92584d812512fdf40658d0d0785ebe09b29671ae60b3fcf7ad243a11a024e2ed4d1d5061a3e8c07be47535a0ea21fa53ea860781c385ff87570d2d1b36c26d138cb8fdb4a1b88212df02d5c14d90284a0ee3f8a94064440e4c92a88e31c3138cca6db6a0be3a0ba23a124756ba9387d8f13b7f8c640f5df17b36499bba829371970dde63292d0804f31b715a5ff05af2a3c0d42610967456034294f1170e8f72bae3859795870155dc0c4084814df72c475d19e2d3939564de387b5ad3a40062359961c7af5a3ef43d033379accce2022d496facaa0eb345bae5a5ff90c8b78efcf5b797d8892b4928e6a2379b64568ae4354fd29d2c0cae6425bff8545a6e2614a9ab0fb19fa825d765a8eff5ce722541ed0544eb49c25b9f521c415858c7ec4689b8d48b9c65113d4bf237eb573a1d24c40cd9b68ea6bdfeccf3b2d00545ba829a0636e70786e451f39cbb95303ea94c6636cf4c9474af8a7f6c434ed2f1679c6fec1c9075d6f70fcd35b28a054f3183f7b3cc2c2ef36247f4231a52b248b24657012b0c40980723de7cf83226febed594dbf17c0a9a95eca77d7aaf801de5e5340f9a373c7f647ef58cbbd89473cab7788b8791622780f204d0f6d340f3a7e1248f5876dc113cb4276895b8efaf80fc16097fb899388870c088a037962bbcc859172301e981b5116ba6df9c5a277db323c98c7728085cc0f7f1f1d0b44b74c87d402ba10b4acb0581defd8531e304dae917aecbb7d6be17b6b21c3ed3d0550ee5bfae899b58455ae306674598f4e401da95620d553626882ce20406ce783ee9e50e911dae88e94e72bc8f8c225f9f537c67e07a1803da737908ba1ef5bdd1029ae85ce249897a085b4fe5a20cdca4fe0d1e4ccf8c6d841b4aded5d76cf29d4fd45956b5eca9d7d87d940e3c4d0532384dd8c4b10bc8ef1450fab2ba9f398b76d3497daafe1c7a97c268ca0ad7cb2bc8ddde50fe7c4bcbf62683bd7fec203d386d1849c29c046292395a8b8a5a19e5e360b1f467d4cd8c73fec223174c60478edb7933acc09e2ba3e21ae7909189ce7d9d7f28ba763f85f7a55dbded2bcce16139ba5e14797de469007b733fc8e193d2e25f13be3770290381dcb1a28594189d3bb1c70909ac14c24b2f5fe920d6fd9e7d926abd3ce0132a00e3962ffd27f1d9b8716deb389f5e0c2a637e695c595c7339b7abbe2a5ded0f0d6b10eafb497349fe8b1880223ddb3f1c68fd89901bfebf08ded4a6a5a529cd249ca83d69f9232db6e2aae9349eaacf0d82ca2d118a16615cad0fe45baaa8a4cb2f6514810787cd3f83bfcc37f019e2b10b90e3f84886f2ada395111eada7f90306b79dfb3f679bb5fa6ec5d5735a992bd90ec3ce1ea435eb3a4477b5ff4c56b654ad3dd20c5f3ce48bbd34ffdbf06bf0f6f44a160a36dc6accf63e47558bd3205cca68ae776e038d37b76439dabe7a8461355260f6835aecc14cc03bf970e839f74eb33370c2b7613bd6efcf7425506c1694a15206902fa7ba6a6141911dd44aec67f514dd9f56b6a093543ff2f17ed0e080f1577bda14a344e995f3956055fe1b3432b5d022dab36458b708f5626fee0bf042cdff235d60ad56d056e15592f238a6d159e62ae47eb7676ffeea000cd48be140324efbfdc318ef001f5a26d7b1128898a54f74fc70eecbbd6d45f91b615bbc8773215b043520fdd8d0126492eb6b2986a0ca4b21db0986df9a99b50249e8a9c3799f3d75b901cafa33598ea57801b07ab56c6d788e42ef31218cd7c9ebc591fb430545ac15a93cc9fdeff04166a2b19484a2810925e776f55bc1ed4e3ceb67a234d9404ce2dd3633af05d0e4fe42e021739e2ef1733683e9c59d8ca943c481a9cd1853236955a3aabd5ce72313902ee0019a946ca9db672bff6c3500ef327df97fe35b3cd6de5a0994c4ea97dc8ecdabbd38dd14cf01586313d8fe60d1715bfd1448a30439c722902831f9e34ba0ae76d6e69d5f0f28b6607d6aa3a1c25122c7a75785a776e974a450111501f06bbbde672327b36f3004289f7d67503b307ce5f202c3adb31cacf51a5b5506877146b7d0e76a598f4ea02016ac5280fbe9f5baa19f895300afaf2b84c366da9ef12612bd9dcdf45763ebff99de289c27422ec205cccdca269d264bdcca31a3f950d91303cbd2842fd57674b917d2a24df686aadd0a952eadbaf895a302bbf155f38863e19b74f54750a30ba60a9efcbe0c05af3f18d31a2cb8ae38e811f443fef00254b62c5537af268aa386aec7d71a08da45eb3876ff389f19ae818b40565cba9a2b70ede7e8748e4394e4523f6ef811e12ea24193c9d51bc2945d83c038571f258e6dd700044010b6f2044d8166fae041007d671545197989f8f29a3fee8d2a4736a547ae3b480a3db3974290e5e1705c13594237cbf859c6f7bdffd3656c706331b614dd77110cd4b4eb7dca431277b413b6f345cb06e61ef6016c3e44b9a2ba4fa1cb84080a681eae1585d03b6680325861b89a900c47630a5abfb5daaeb0dbd41279c83eb8f25b9491d5e692ffb5d74d345ecf08a42dad46861daabe0e777d2674282c7038339a932f590505d9feb702021f112ef7114bd76435b016fe6e87bb1bad91615c1ce9d0c5c0dadf098fec4559fbd96ae1ecef889277ef2e7acb9c5ee76c429be6af9474706eda7c41c45cce05b139c9c6aac1f399b4373db0d93355ccd133060058048732e92d04fdd9c9f3a7c0fa6a5ae3ba744eec7194f628c1439a11d3be2081a58964279a2f200a23c61a0083851aa314d27881d96c74af1c194b365706cc51bcd9cfbc60a4d7c86d777a5919173e349cfce5e56116e3c0ee8afa545255f3bd479b61a50d0195db6a62a62673faf17f0c6fc02a86c0a6215f9a7b896c09c0106f0388c110f10a2b95ced7d6277c5a64e876efe6db6d04456ca8359eb75f56444dc4f3d89ea5a703321ec5fe7c2c1fe85e1e579533a3f70011749fd0136991e210e4b58dd1d7592d308c87e977b8ff8367c59af764d330e2a2ef102c80083f5760a99f65193c25007579697d9bef56de4537772c5f2f6fc9273e6a79a6801a6ab568fe38b1f54ab689736ea0eb5fbeae91ed99262d2bf5ff2d801ffdf8a990e586412216c48b9cd06ead7b11110c5e3a302615a57ef7e9ba3694b302e9f8135e37f824b7efd27e56ddbe5bdf002c228fe5195d90f4b8c4fc57da4e7b5d5927f526a049664b5bf724c16bf10f9a6ccf7db53936a0939a2bdd120fa95562bb052f32a4b1501068300234b9ddb354646286082d035b267d616d5c4ce2b54d39882e18d3f3b929eee5b859239c7b6abe45753b4f30321c57476252d3ea490686943e9674a427d199242959722d396020b0f5ed6ba36b68808835024306502730aa5a17f89a818963890830d64ddf342436ed9ee7c6492327b4a227eaa195edd323f07274907c32392d26cc2a5e7ba89e9265411a9dae4fb064d171a4210001487ba87e57ad740636bbe145877bf867d995806d19b812443e57382e561abeadf7bcf3afa194ef21bfbb46893b45edcbb0a2d551d1ad5cf5a0acb2acaa8f8ee50185271717038a94f2918eeffe9a49e5b83ce169758dbafb4184b8685b7dc5cebbee74071a61d0cfb3a54ea32d102ddb7c5e1a01aa258bbd85174c1c80f034ba21b51f60d8e96300fe45cee5d7a5fbcc8c6d252afdb955cf0cafd3435377efd05d7c8c109df43d33b233b1c4f9fa5e44f806a1ad569f2be877bb83c4d5fb9943213020f8752cb45c73ab1e03da192dcc829492d006df76ee8ea8f5b06575053f8b6983b191c064efca2ae6c1ece81ec10cbb810fc90ac42029393f9b6bfa71e53a80a349f7a76f86a9dd955ef98e99b801cbe36e194e114836195dd056b4fb01a731f6290d7ed14e693fcdb198d3b5ad04d6012a27cef41e9089e285f4b4ec6ee51a583e500a5f523f5635251a4b7beea4af1714b03d30b689f2bf0e0ffb93f3759ec2228b8b51469712f366e46d8ed12cf51e9a1cbfdfc8b96edbe3572ffa25efdb96122662155e3cdcf50b7860f161dcb09a38bd69dd1bc5fb9ca834520354f38194c6746404b0c631703f3563115c9fdb31c6473d87d85e8f46c16d4f5c1a4a2738455fa7b093197aef3ca1884ffea6a8394dfcd15331bde0086ae58f676755b0ac66c4bf0865d34602184ce0dfc48400a5d3e2c3ddbc362d7db9ab36efa4564b52f6b4f1db5d445393b1c8a55b91962f6d0eed6210f00fdedfd86549b5c9635be2db089ad775d13e49341d36e8203795cfdef056a2f8020c66b7532dc088d0f44875bba3002d4cb7550ce36f5d8a004a5b72dcfe590fb611c8da461a4dc3694c2e6ec2244467716b37478a08636c89f60cdbda9dcf8f9dd0414980a21a858d1fa5c02f0ce09f83fff7162844fbaac7c42c67c0", 0x1000}, {&(0x7f0000000240)="a09a0645f2e703c7b23b48fed0ad53eb9b437d37bb90d5eb09532f6046357f9acbbcfa31cd4a14e24c27180d3b7dad3373d29b2ad9786429e36beb6536ab6697702cd64270b4c50911365fd251778cc6df0fe15bf3d57adbaa1f198f1514a78a55903cb13d40111142c71ff78ff0e8f176b30a7be7abf8f9a996dfda5318c71768ad62e87dc2b628", 0x88, 0x4}, {&(0x7f0000001380)="b9f29316375df62ce8bb7f88651ec6efafa92275738abb46619e55456d23e9cd53a071efcd445204128080c429678b52c1065555970ba494521a4b8502ec4b6fc168e0d34e8e4cba47bcd46c7a80cf3b8dfb85090b9e7f20195aacec39cf6b82d91c354f1e5b8e4acd8e232a71286584eccb15b3e0c41f037c711fd5970d3f13a3eb15f5eaa2fe1878f06cff87c26c62fa97d670ad5a53f87694a475f75928e57e394acc5ec269aeff0b07e0c6a958918aa2ccc019b40f7750468049a112a1710fd01d381f214efec77a147b974d1435fa3112354e756940500f24ca564784e6bfb8", 0xe2, 0x5}, {&(0x7f0000001480)="58804ff7561f36aa5fc50f24c60fe33d59504673f3cd0803b9f0fd618f25fc0324b48ed37c64a497c74959fa6ce80a5cf1a8c3e45cac20df3c8f89e6f9742f8e28257b127c9aa1a279898f1645189749b8045cdd087dfa3d1b6662e7ebc679b281b52a3c94e1cc24d50b1ea936aa7028c3e294493eb9ca0458c3e3a641a06d5d106ffca5ef453522d507ddbe2013a40406708e5077287e72675b289fb42b2092df7bcb2f8ba9d51a5abd39d95e37d06cda9d34d371f3fab4ec02fb43faa3662fd314643413c89a72652053d0597d6829dd0beca663c6a1", 0xd7, 0x1}, {&(0x7f0000001580)="dee07738d39e36548f9b420c16160f1f23e901391078e428eb38b0797868cec6246073947f6f6a00d6e150a3baea6fe265fbbeff708e8a750352aa7cfaf0e99d2a38c7a944b67c1e5a6579308f336e15552f0e3a8486e04b092a83a7a8a44dcfe7c4b47c0b38d9f9043675707841c6270b857256481c0b02648b1755830576c13d1240df98deaf", 0x87, 0x3}, {&(0x7f0000001640)="4fdfa9a1ef5ced2374add7c1c38616682256072dd659e3436bfa6704a879ae7b385730fce7cffc66b569c8d81388c347f6aa027318b7858635b8b8037b3f79bdb1bfab58c073ac2b00ce1bd71996823a918767abf21829ae09af53412e87af720c06e179c47f897f019e037e4a748f9b70722ce8c835b701365dcfc94a", 0x7d, 0x8}], 0x1082, &(0x7f0000001780)=ANY=[@ANYBLOB="6166733d6e0f006f7374616c655f726f2c00474fe91629191cd70738f467c329bb5f89ed8648324b13faca06505434ce94dc4c49ba099daca2880e298e588fc0cb754a4dc7538f6453f6894f001e2d603e25b4badef3c2392814c4a0d68f217debf52e131092df99e3ddf2a540722a390febdd65a7cb85a57b6b91260bd27dffd34e53e7dede05a6a513107cf7f1117b598bcf6f628e3e1189c702a728c7"]) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)="b9ca5f4635bc1353c55166a9da82af503826682c37") r0 = socket$inet6(0xa, 0x80005, 0x1ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x2}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001880)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x4}}, 0x20, 0x2000000000, 0x9, 0x80000001, 0xccda}, &(0x7f0000001940)=0x98) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001980)=ANY=[@ANYBLOB="f71c00000000000001aefefc67fb6a38838a16fe267981f3a14939356d072f5e9b217fddbedfc69b74f106b6adb41ad63d4eace9c042e77e23db5cac60e2e82a03d88c615de77678658d07013429096610b79e1d89a41723acbc93330bd66502cd8eb01983f2f7db57e34e8030b5767de38be5cd4e44f6be6d24af47a22a2ce27903dd8755f43334b4e098975d43fa3cff003473bc317502c606d33b8121ccddfd555d4afe893e51d2e15911827b97c910fe8000000000000000000000000000aa040106c910fe8000000000000000000000000000bb0001000104000000000502003f00000000"], 0xf0) 2018/05/02 22:17:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xfff, 0x319, 0x9, 0x1ff, 0x7ff, 0xfffffffffffffffd}, 0xe8d, 0x1ff, 0x3}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendmmsg$alg(r1, &(0x7f00000069c0)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000200)="1316897ec060167fb7bcdfaf4a9edf6b0686119c1c14833882ab44a454b7939b404a68195dcc8086eb060470f1119b5f1fc3a0a32de4255e6156a1677f3115b74dac62953b5825aa5af67fe257ecb19f0a2ef4da1fd8da", 0x57}, {&(0x7f00000000c0)="a2a17de41641c8393876c764ab1b396e274ce99dcdc29ada68e80e5e9ce803d991fbd93d4868349ba6cdc1150626b569f39abbf3dee67124e30d", 0x3a}, {&(0x7f0000000280)}, {&(0x7f0000000300)="13643ffd70f20990f0061eab3db4f6a9caf269b73cbf3ecae6b667dda1fd4390df745ec6e83c7b407c7fdcc81d187c7c60cf7a98776d42682a70aea0672d45bdb616222d25d02399bc0144c35143ad77", 0x50}, {&(0x7f0000000380)="1ae6dea4013782b029c4f4b01a4d4692f72d2f3e5374775b5ecfaf7990fe2b6252ee6306a1c525215f7b52083318c34c19ae99f5788d15409756f3d7cfe51bc9a254e74f6c26b36ba757b1d54d268b41f232d94113ef787086d9350f79e9f26a1c2ccba74dda45f4849c7579869aa10ec975eac29fb4e11c0aa573cab792a61dcdb938f43b641b3c970ec4330750", 0x8e}, {&(0x7f0000000440)="5243b45c16793c4171341f7f6f79827fd05ba1e985caa47b03967ed6ed3f25d77cd295d62aa989006d322e6c4d7bc7eef86cecdf618f98d58ed3fe58ddaf8c6165fc741ad3f70f2089256cecc0db94a46f6a7e88e085c182dc3c45ebf216d75332e66b566ae1c47753e56cc3ac26b4963bc78b8cb82f1590cc527929c616bdbeae5ee89788555368f599b60d3750e464bffe528272717911531c38b011403eba11a507cb7d3d33248635b6144dccba11c6e7997f648ee6139f8076dd0441b21eb944caa2c965a428774b293cefc9c6fcd24354ebb4197a1ede630613cc003654b0000bf7c0a4ed5b7d035cd59005515ded79c089a20aba672ea7c2874def145161720ef088d7a466a5b16c90b48e3c8a31c335c6f77598ffe1146203a5cddad92038dbd2fe3d1751de98d2d7fc979a1c575f298187c9b4b7f448510746dcb66990755002212ac8d14c5538aa73171eb3ad4e9a42dd6ed17708988409d4c3b4259f48a7c7f0142068509d514c11a87fcbedeed9493cdc05a7840fda0e13c08af393acba941ca935343c09066fd291092775eb1e27616f0cba459696f99d17c5432aa83acdc2eef156d97034b52c7210b85388134a34a8ade2c5ee62fcd203e2dc3fecb7bc19208f2ad7f1c3245556cfcd0598e9ccda4b16ceed6cfc448a365bbd290281a75f2b75d8ed8edd9612f86389421406adbde5c64cd7d00b90ee53516a0c866f3817b74a51bd217e926d69b9b7a648c17a173c424cbe5686b9b63fcf2fbd0b0448b56fe61fd91724dced9838f705ebdf28ad44319ced531259719ea664924222c93669e6be5d68120999ecfa8423c96a8c663d665fdf10893ffbf74571f761abb0bb19af43ac2717f3835743858140322d91958f23ffce743e8b377ffc9d83c403f2c5dc73dab37c278adaaf825f7f8c1b24b57ec4083b61e41f5ff26e24ea05f21e709095e0b28256d532bb34ada9311a528471cd921e5c27cc04c6439ebedf7d2bf81f00c731b10f22869a1ea4ca786feb2eb15c7c501a893a12157e2bee2f72222db30b67a37934956f9b1bbc7c84f419d93dc8f5263eeed750b2752e4ae084eaf10a4d828ee5595ca8651851a606d3c6fdcbead233ff83d31f8772fc71eb8ae0bc65ba98e89376827d3ca27211f6b9622f8dc482df2af0dc24ece9f711e3a0cd9aa0af9f4929a25fc2fc93dd52ccc4d3f1d014651fef60f8ae3e5bf631baf2630ba30b104ca03dce378176342c27a325541990580e2bbdc15d3063bd5c13316aa8e76ebcd2a571d62554d75cc7044ccda67dd1bb2bbac20440443ff7b082ad45ec86cb1a40e5d5fb3e139fbdbe2ce360f0e8982d65bc561a89575b7d5570222f73ecc16be46a6dcf4bd0b33178071b5a319fa410a140c4cfac7a2eca5e5f95182162ed6583c0ed1a433a8a694a1590e12ee7f9a2fe9d174b5ab2c5c4f64946e20a3016392adc6b61e80906fd4194142c98d3cf3be48ab75d3f85a40408621ff45627a2db955854daa2ed8c0ae53dc5d5f78a5226942c1dadde3b66a4f4b856e4d7087b535f763de940ad2ffdfdbfa08694e6777fabd917f5b12d081a4c8ae37c1e438e35e4b15dc9b166e5a4b8acd12fa65761619705577d9d673e823975dd120b73f2a77ceb1955fa54364e9d85c0759c44d4c2ce2b170f7c89e6197e903bb6b365da39ce3454affec46708613ce9eaac4b66dba480e0cc40af0a01696ee8fc0f3494c045583fae5e0ed99caf8301b7bf97eb90e022f6a54f486e37f67bfae136a47a578cc9ca9f7f2edaae5779834b97e56a29c767df4c0db25e746f3c330072c4c8ac25557249078f606ff5119ccb53d7c3359651a86f272ba8c4dcbfc00c4c989a01ecf4ac3ef75e296f7d774e4ea6b3a4f2f51f9267ef20197a39585ff28903f2f6a0c9c18d48f9f7e228e9d23022a0fda2914e4d8e9bb5dc7add81aa9190e16905650536c05ac97eae202051e0470815c23468847d5023625790428d8d9461f04af40e87d4ba40da5079f2d70ca0d0f6d1d26dc73d42e34b47323d525a154be41eeb718ad90b106738e543642c87c7cbf9292e2d03ee5abb99c254a0f48eb75cb27ce14e184db7e436290c943c16a08ca3ec031a9ddec1cc36afe1edaa9e2d54bd3651f91cf926a4353c4349a15e0760a5124fcd0be4be268a3004bf70d16200ab0e9c631e5fac701ca1529d24e80af12d687b70fca1620cb6df174110b71443a7a00421f43fdb5d20ccf819f1acf0a93c41b1c459b9262988ce12906fb1941828b3e23ad5a17a8a638fca3a8eda83a5f094b7141c3f0ebdee2c6fcbdc6038da277efcb03697a2b21d0ff2ae4265601c4d901c627646fece87114015a808eae3ab1a8843276adc2e489455188418e788857612bc660f20e5cf09cfd7af151c2356470f5608ea72e04907d3c3e6418dcb90f803663c07132ab4c3c8bf826f15fcb0ab86f7de69d3ff73469483474cf019f4b8d35fec808c391dac061fa0b00847098e055814f1151069bb70568aee73ef22e94d6076a5df3f23c677f9fc0738412fda67fecccf4cc787c619ee6bbc383ea42cef69a3cd69aed98b894fac587dcb3785a82ace0a7affbc39e1ce00a7a3a523ca96a9703cad12539cc6d94f96264836050b51438793d48001525d27551bbde08f932f4788ffeefaa0c3caac52a22fca4507011caba07db300c83a1fb4236e7079266cd76140668fddcffefadb006109413c5b5ad46f6d4bff5f8fbb5badddd9cbadf03347835668a0f448a2870add284e389f056007030eb8dbfff95013beb5a5959df2bdc6ecbecbb16554c8aa9330952fc4c10586c24bd415a9078b84d8311830034702cc2b8fb6d32117a83c3a0e0340a81a2d5adcb2108313bf70a7da1a7656429af73d5d43a70ecb6cd5d392db9474276b860d1825672ba380c3d2326a5d076aed278ae58adc670d7c2318eaba867a08b75bb1a0d7e51fc6654ce521b73aa045098fd7b0ae9d278b6d2efc60db75c3b2a296e1e34e96e5683857f7cc5a85d3163502ad1e0484c1c22f8a55c7cc7df3b18ef4f81c904d3de8b3b744cf9846b503a27eb8565cca41d9f234f8cb0e749a1aacb2be603288f6c1abea853ca2ba06951480fef73c5e8fcf404f74d590bc068291add2e7e632da8222252dfb72e06354df131ef52f7d83b760322a3b3db155cb359470e4fbb079f4cab4e4f8234df8a50ac0d30dd48ce9bdb1f16f2ff2ba5b576e243114bfe5cf573afe30c1b020bfa6b83b1229e582e73329dc94fd222acd5e2d0dd88764166bf40df9a1638bdffab02e7fb1c1dced26ae1296c082def154e6d4c126fe2b1e5fae5a6d3c0da38ee567884395cf4cde04c0776e94eeb0bd93b4371ea0416b1ff4b17ae11d1f4928d6395882d605aac590e16f719826a6c1849fe681c935e41e732c7f68c8faf3bce6967ef7a3d2a8199dea4031827b554170830e1d7d748f3e99428095d91b95a51d0b575ac412fdf9624658d133bb41ae0c491da8547ef98fbcb7245c0c546523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0x1000}, {&(0x7f0000001440)="e162a87c2b90ba647f9e78514c5b3abccb1abb26de4ad81a63d81845d30f5d6befdd880d8631af0fc1bad7cb670e7f576f8e0ddc60b8e2168cebaf614334478c1cb746743a798c69b4f683a33476c1c99d0c96bec969d571fd2cb5d792e195eff67276cc049afd36dfbfe15608aafeaf29bac6f23654acc1a544ebb3ed24518713c0155bc1a4ceb09e7ad8f2beb8407dfff42f8d635947d7321b8babe91f8cb9257f826b", 0xa4}, 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{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006500)="5a1e9112e548585cf0ec85e10e78e8d537784ac38a4982b0da530b4d9d1dfa783f57c2d15a936c5588af756de317afb0ef556562aea3672432d96de6083126ef7598dd6958de07a7de77f512c3798a49d2af1b3e20162ce4aee2a08e50cd79b39d26912e257dc19bf245c51d80e5d3b22693a90ca5f6d3d57ca2229abf7d8749de4449a7feaaea39f3169ec74a28cd58e590147b05728659bc1c3c3beddee07a04d841bdcc040ebf8f29126b33aba266fa4e41cae3fe20b6fe4660f9ab0ba87d50eefdfd7902571c046e1f45", 0xcc}, {&(0x7f0000006600)="d3f6d9", 0x3}, {&(0x7f0000006640)="1fd3905894da0d5cbb0ee25479c2a2cb2fbcf2de60150eda974fd95a3940a6497768ff956486c4491b1875693e7d4643e7e284e13a8136bd7f09ed36aaf5ec54403fed6623ef26eb71965b48c38efc9458fd161e1bebc464f6481049303c976c082974b804ecf074ba0458a0a148473f95a004067d1a3696588faf57d89afae36c65", 0x82}], 0x3, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000006740)="b7375d3478e9778c6776a8eb8ce072dd5f64e3776c944e22b3aaabbac35666ccb96b63b3a930eec9dc2ec8d175a999280508c39ef2653bae2e6e24253bb9fec6fe66d455c56cf335a57a94a7c279157997a05763937d1d8afcdf536470cf9cceb7188a8e60c603923657a3cc8a7b97b1610d815e78c4670db7be6091747e81e5be9c2083ebf2288bbdb14a971415c3e721dca2a3612ac0347831b3e712da85f9f4b88e7eff25069dc4d38a362b562ea99b45173ec55ae7aaa0f8947bb4eb4248cbeeb139ca336fec911f98acc07ecdd194a60e2bd350ef1d0c206de5abffed7fa7da8ed808bcb83a491e7dd0fa506b03007429479bbd517aa7", 0xf9}, {&(0x7f0000006840)="0d2f502c19b7087cb1f72b0dc8b4bd12fafc29c583729f0d94acc2ad01d6ea27823e982e0ffb5adc23cf2e66a8b62000346a39c449e4691c52080f929d6c4353", 0x40}, {&(0x7f0000006880)="e28fa15a2bf73836cfce948c3516029d31cbc13f88afa605e0ab134bd25e4289630866471053f58a25ab4308bd7b46a936ed1db48bcbb0220ad2a989092d1f6fad16562fe9565fa2c26b66b7a1f854a81346cc0d8bf40513006e2dfd430a06b45050b0c50156a77ca2e78c3886f143112445b9a4961f88cc40f0e99be58a887d8b50d9b444c2672cc35860acf71598ead330f34c9ee58bfa4d52437ce9b473b91c3adbb3e820d0ce9e80", 0xaa}], 0x3, &(0x7f0000006980)=[@assoc={0x18, 0x117, 0x4, 0xe496}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000001}], 0x30, 0x80}], 0xa, 0x0) pipe2(&(0x7f0000000280), 0x84800) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/02 22:17:56 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x20013f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/6) write$cgroup_pid(r1, &(0x7f0000000080)={[0x39, 0x31]}, 0x2) 2018/05/02 22:17:56 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f01c02d1cb2a4a280930a06113d7da843cf27d0f869390009402f0021001400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000140)=""/72, 0x48, 0x7fffffff, 0x0) 2018/05/02 22:17:56 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x86) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x6, 0x8, [0x0, 0x0]}) 2018/05/02 22:17:56 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r2 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0x5, 0x80801) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001400)) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f000000080000616a017a15bf48691fffaefaacf5316c1a8ac6602a0b20b57184ecfcb5c36ec5c38160fc75df152151e1f6a750043520da620504a88f0987a925937614d09918323a17c035ba9fde3cdd41c40a8c835a54de419c0af62065e283a8307dd2f4345dc6ec44bc4e1bda9b1598bb1d7b3d8ae62e5405e69a334848c43830370fd56ee69d8052be5dd6ea78c886d59d3c94c2b9994eed48c4ef0d9f351033d9633b4d0d5c792b17", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xb4) [ 159.918682] tmpfs: No value for mount option '¹Ê_F5¼SÅQf©Ú‚¯P8&h,7' 2018/05/02 22:17:56 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) [ 159.968920] tmpfs: No value for mount option '¹Ê_F5¼SÅQf©Ú‚¯P8&h,7' [ 160.001467] IPv6: NLM_F_CREATE should be specified when creating new route [ 160.034964] IPv6: Can't replace route, no match found 2018/05/02 22:17:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) fcntl$addseals(r0, 0x409, 0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) [ 160.055685] IPv6: Can't replace route, no match found 2018/05/02 22:17:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x0, 0x0, @tick=0x4, {}, {}, @addr}], 0x30) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x6, 0x100000000, &(0x7f0000000040)=0x10001}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffd}}], 0x30) 2018/05/02 22:17:57 executing program 3: syz_read_part_table(0x210000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c", 0x43, 0x5}]) 2018/05/02 22:17:57 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0xffffffffffffff81, 0x5, 0xaa}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x0, 0xe0}, &(0x7f0000000280)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2}, "00080700000400a0b22c582bf3aed17d"}) readv(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/206, 0xce}], 0x1) 2018/05/02 22:17:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) ftruncate(r0, 0x40d0) 2018/05/02 22:17:57 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x13, 0x4) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x44) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000002a0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec49c742c8d37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/02 22:17:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x0, 0x0, 0x116000]}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) recvmmsg(r2, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180), 0x8f, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) 2018/05/02 22:17:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x440800, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x8, 0x4f, 0x1, 0x10001, 0x400, 0x100000001, 0x6, 0x554]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1d6b3607bf85deb6d895144c046514014c5c"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 22:17:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14820948a0d390d0604a000000030207950000000000c0d2163fc7bf"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000740)=""/34, 0x22}], 0x1) 2018/05/02 22:17:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0xfffffffffffffffc, 0x40009, 0x0, 0x475, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) sendmsg$netlink(r1, &(0x7f0000000800)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20080000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000100)={0x80, 0x24, 0x204, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x54, 0x3a, [@generic="42e0277a04530d89a0a5e5f08390cf7bf5203bebb264929b55b2893550c70de8b6f9f21ddce138382c0d94bb03b3fcfc2dd2a62cd5e661f1b14a99ad0fb669", @typed={0x8, 0x34, @fd=r0}, @typed={0x8, 0x6f, @pid=r2}]}, @typed={0x14, 0x1f, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0x8, 0x73, @pid=r3}]}, 0x80}, {&(0x7f0000003840)=ANY=[@ANYBLOB="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0x1298}, {&(0x7f0000002600)={0x121c, 0x3c, 0x20, 0x70bd28, 0x25dfdbfb, "", [@generic="ff3d49eed0d9f0d8d9e512f37e6039dbc4fccd40418bdc03f0036f764f2dfb1bc14afbebf34f4c4c36d21221903f6ea1205db6e5250a4eeaf44f520270f9793ad555b7a5c66016823e92551ae4b60e3ba577f3b961b388b8ee60085509c2f8a6d57f8bf27fabd5af9226394d943459e96134abddd5875ffd5f48fdf17d9506e79d86c5473712e3539704fa6f5a7b7c73009f2abc7dadff67428e458db6ef66a1e3385685fa", @typed={0xc, 0x88, @str='port1\x00'}, @generic="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@generic="033380f7f02fc0fa0560b4efc80a236d450876ac2ba53ac22c249452e175e239b3ad8950c28550375ee77a426505f430d38608f581a043257c9fa0940016e1856f26e506b677940a8653c4210bb68a9a58e94fff57dc53f9430920966c64f4dd4e2951c2d64bef20ec21e92e34fb9fa1681e8e629164a4ba8a49ef91a299b06996646473fac27dc1b50d1305a42b5b527a4c99634b9604e6ff16b3772414876ac4df839e8e3be46238f905f804631c1b", @nested={0x3c, 0x6f, [@typed={0x14, 0x30, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x23, @uid=r4}, @typed={0x8, 0x18, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x1d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="3deb1cedb32a3bdbbb74d399c749e226d51c1c4637c89fd72743b697bc05ce27d9a0883efaad1061531ae88f536854f8c007567ef286962db0f356f426b6f1e8f8e20577bb457335b16377848c817ab2c3a615450c7a10f65b89b59e8aff80c533a562966f91b085c0af192561"]}, 0x121c}], 0x3, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x40000c0}, 0x8004) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) setsockopt$inet6_int(r9, 0x29, 0xdf, &(0x7f0000000980)=0xfff, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/02 22:17:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="7e0fd16eed0a708679d32abcf050eac88ed02bf33c147c7d6564781e2e68fce9c9db0d3304e2a4778b6931fa97620f04b2da56331702dbbf579858078734b2bd33fab4f4889acf002162577c3661b53d0bd521ea9fd565830b5a30d5a0", 0x5d, 0x8000, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/157, 0x9d, 0x1, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6f3000) 2018/05/02 22:17:57 executing program 3: r0 = epoll_create1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x120, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)) read$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/05/02 22:17:57 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 2018/05/02 22:17:57 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x7}}}}}, &(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x100) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/134) 2018/05/02 22:17:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2}, 0x10d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)='y', &(0x7f0000000140)=""/59}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x10102) ioctl$KDENABIO(r1, 0x4b36) 2018/05/02 22:17:57 executing program 7: socketpair$inet6(0xa, 0x800, 0x9604, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2e, r2}) r3 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f0000004fc0)=""/153}, 0x23) 2018/05/02 22:17:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x2c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/137) 2018/05/02 22:17:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) chroot(&(0x7f0000000140)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000040)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x1, 0x1, 0x8001, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/02 22:17:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$setmm(0x23, 0x7, &(0x7f0000006000/0x2000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) read(r0, &(0x7f0000000100)=""/100, 0x1002d) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x14000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000003000/0x8000)=nil, 0x6, 0x0, 0x20, &(0x7f0000004000/0x1000)=nil, 0x6}) 2018/05/02 22:17:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x3, 0x3f, 0x10000, 0x322}]}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 2018/05/02 22:17:58 executing program 2: clone(0x800, &(0x7f0000001f37), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r2) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3032}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) 2018/05/02 22:17:58 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000001500)={&(0x7f00000014c0)={'michael_mic-generic\x00'}}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) 2018/05/02 22:17:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x0, 0x0, 0xffffffff7fffffff, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) 2018/05/02 22:17:58 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) 2018/05/02 22:17:58 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r3 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) inotify_rm_watch(r0, r3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) 2018/05/02 22:17:58 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/02 22:17:58 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)) setfsuid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) setfsuid(r1) 2018/05/02 22:17:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x400000000003f) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000040)=""/57, 0x39}], 0x1) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) prlimit64(r5, 0x7, &(0x7f0000000000)={0xfffffffffffffff7, 0x4}, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/05/02 22:17:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x4000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0xffffffffffffff22, 0x25, "1409df3f209fe89541c07a3b88bdad71a922ab7df1711d8cc17e7b62400c14ad322910c131"}, 0x2d) 2018/05/02 22:17:58 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rt_cache\x00') preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 22:17:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) sendfile(r0, r1, 0x0, 0x0) 2018/05/02 22:17:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000010c0)=&(0x7f0000001080)) kexec_load(0x0, 0x37c, &(0x7f00000013c0)=[{&(0x7f0000000040)="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", 0x1000, 0x401, 0x800}, {&(0x7f0000001300)="8e731e0b521f776e2320a5eaabfe3d13dae25da363ed24d224863b9d1ef4793794d2caf5b73a483e8b5fffcec8f0ff608c5c1d1466b6b1df62a29cd6dc4ed9a0332375a9acc2979c13517eb32b38906fa674d242c9bcb297c8d72e78e7fa9cb18b8eb5e9ac6409b3f60d4989f8d97a526e19fd444555604ee93f8da1c3f0e9e60f7e739ee24ef5e257b254", 0x8b, 0x8, 0x5}, {&(0x7f0000000000)="c967a9689fe62c1abb227802938932e174e1178f2b267d460405f02dee7f1e63871251968b2dbfbef644620000000000000000000000000000", 0x39, 0xffff, 0xfff}, {&(0x7f0000001140)="4d79bc5a52b7563b0f3905c37fcfc5d08ff721fe083b4bdd4acafbcc88f4d3f98ac131f3e5aac0c4afdc286a0b1e678e2994d1bb71a0c175dae6fda1cf8e9cb46b1384fc591bdcf89095a976337db3150946b01977b76ee81862ee118e97914e84acb4bd0ff4804609c5578a771404d791c5fe536eec25411750e8bcf6cfa64a4a8fd7e7d0280394b06ab981e770bc6274bb7c89b98a927f30a68c73d00214c6aae1b4d809aaaa9558cb1ece4f961095042c", 0xb2, 0x9}, {&(0x7f0000001200)="fd97cf78dbce67e01292dc4d3287eaf859594afdcfb0de0ae1a5cdc364e9050192d966b69c289a40b0495a8356c2375f5806d16ce3a67272f56257a3a71de85f33ea92da31dd290e2f80", 0x4a, 0x6f39, 0x7}, {&(0x7f0000001280)="c3307bf81e9ac8f109840c5bb1840cfd54a508c8e0cddb25dfaebecab526dc56987dd645173cb1d8780239ef5598ee734adbc674593a2dfa43d75226e8420951f19449da18173d8acba27f7c71d6d30053af4047a0c2c596112d69ede342a1a7858a43e5179d91b33b8c2168c0c1518cc68c", 0x72, 0x6, 0xd70}], 0x3c0000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001480)={0x1, &(0x7f0000001100)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000014c0)={r1, 0x20}) 2018/05/02 22:17:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_getlink={0x28, 0x12, 0x5, 0x0, 0x0, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/05/02 22:17:59 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) keyctl$assume_authority(0x10, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x3, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000004"]) 2018/05/02 22:17:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="270b029955a6ff01cb5dc8e31e9d0f875fdf8f84a208e8ce17c36c6d88c39207a3b0a0d31b5d75ee904da69385801f039cf7e9fca805a4fa0f8fbdf5bdaeccf9fff474862603d5e7fe087e988cb110369e26a46ae910b30430dc1df2facbdd13f0c9fc30abdbcb7217d86852ac4e7ec08cb0ff97eb65d068580428ed6c80689a140795e0e24fc19f5bbee72767d01e9292847df93e72b515b1e9e8f76a3cb67d5a4ca3a6f87e85878a2807974a37e6c07fa2ffa087ed3e6336f33d8d247f1f4c4b1b28a692430b1ece74216291ad40f0be1914991eeac8cb0468af30322fe05c12065cb7de0c2c397116c937", 0xec, 0xacd8}], 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x1, 0xbc, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000001}]}) 2018/05/02 22:17:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x7, 0x5}, 0x1, 0x8, 0x10001, {0x2, 0x7}, 0x7ff, 0x9}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="395a061a95e2be6a1474a328af3a340dd0e425ae8c515dbd14333f63c2bff0b4f0ffd244b67ea2175aaabeb37f30a56c458345eb5fd3b97a047d46b74ffa2a98325f2c85fbd80d331af1b3659e9af1d3e5f6f168e707f5a8c32229d2a188d2bab032b13deac938c385a370e143fa3be58653ea29edf5077cb6f925cd2e6e81d81692ea7fe727b1d05ed8"], 0x4) 2018/05/02 22:17:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x9, 0x0, 'client0\x00', 0x7, "945ccd8c81f06800", "00401287aa330803a0b091cb7c0178c79f39d96d87735cdff8211f9af2b290f6", 0x9, 0x7}) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/05/02 22:17:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) delete_module(&(0x7f0000000000)='vboxnet1\x00', 0x200) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/02 22:17:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600000, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x8000, 0xfffffffffffffff7, 0x8000, 0x9, 0x4, 0x8}}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000001c0)={0x2, 0x7}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/05/02 22:17:59 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xa6) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/05/02 22:17:59 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:17:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:17:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000040)=[{0x35, 0xffffffffffffffff, 0x0, 0x200}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000cdfcf018464af3b6b1cf001d000304000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/02 22:17:59 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="000000000459de147228884f5f36d4c8751c0500a5214d5ba366264cc7ceb796074d6acd4b359220b05e483b2bcceeb3e5c0d0241b2015be09bd44c3b9604dbf494e7361851d68b68c7e6279937d3cf1700a385a17add42ec9e1ac292767358dfa712716deab021490dda2bf96a724df97f489173bfeaebaec93b0080eadfe35a1d3d71fdaa4abcf10731f902343c31ea1a4a954f00464a98995bd39eb155e0813229a78e54fd7e5f00c13d3849eb3a058849780f0a16cf08f3c0ed4d31f58c5662064e92489f3bf9f5e19") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x1, 0x366f]) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x5) 2018/05/02 22:17:59 executing program 1: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000040)=@ax25={0x3, {"209217ee7f52c3"}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000340)=@ioapic) [ 162.916585] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/02 22:17:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80042) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0x0, 0x1f}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 22:18:00 executing program 5: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f0000000100)=@known='security.capability\x00') 2018/05/02 22:18:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891c, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 163.027146] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/02 22:18:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x40000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1, 0x4, 0x9, 0x1, "e8aea8ce8cc969773fa72a57b2c4a32a5dc87de55a925d1df411567724943c712dc1423c21ae46235d79d14f", 0xae5}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000002c0)={{0x6, 0x0, 0x0, 0x0, "b94f4386db82b0ffa18b3d59c0d219d115715d16380149fef3a0df5a5a3187bb9b07bdc98328d359b7562eb0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/05/02 22:18:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000100)="9a22939e67cca29c916f9f955e984e3337bbb045a12f0d53283b037c745f01779ac1b2b83e124771023a33f7b032c48897f0bdb0bbdef3c3f38af741f2dde123d11a180daa90c68ce1b19a17b8fceefc64b94ef5ad8ce385", 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5247413d, 0xc0000) sendmsg$rds(r1, &(0x7f0000001a80)={&(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/90, 0x5a}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/115, 0x73}], 0x6, &(0x7f00000017c0)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x6}, &(0x7f00000000c0)=0x40, &(0x7f0000001480)=0x8, 0x6, 0x6, 0x6, 0x3, 0x40, 0xcec4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x2}, &(0x7f00000014c0), &(0x7f0000001500)=0x1, 0x7, 0x1, 0x6, 0x4, 0x40, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x400}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x7f}, &(0x7f0000001540)=0x8, &(0x7f0000001580)=0x5, 0x8, 0x81, 0x1, 0x7, 0x8, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @mask_cswp={0x58, 0x114, 0x9, {{0x78ab, 0x6}, &(0x7f00000015c0), &(0x7f0000001600)=0x7, 0xffffffffffff7fff, 0x80000000, 0x8, 0xfffffffffffffffa, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1318, 0x7f}, &(0x7f0000001640)=0x8001, &(0x7f0000001680)=0xfff, 0xe3, 0x800, 0x40, 0x1, 0x5, 0x60000000}}, @cswp={0x58, 0x114, 0x7, {{0x8493, 0x5}, &(0x7f00000016c0)=0x6, &(0x7f0000001700)=0xed, 0x6, 0x6, 0x9, 0x4, 0x10, 0xffffffff}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x100000000}, &(0x7f0000001740)=0x40, &(0x7f0000001780)=0x80000000, 0x7ff, 0x6, 0x7, 0x1, 0x0, 0x1f6}}], 0x298, 0x4000800}, 0x0) 2018/05/02 22:18:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mknod(&(0x7f0000000200)='./file0//ile0/file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0//ile0/file0\x00') umount2(&(0x7f0000000080)='./file0/file0\x00', 0x1) 2018/05/02 22:18:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_set$pid(0x3, r0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9a2, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="ab95e429ddc6efb0177da7435f735eef67397fb171ece82e97d51303a49c89c6e5e147f0f5f1db55f8da03e1db91f9d615c71c8bf60bf8f31b087beae7a357697848f38b57d2227dc9f6eb2c74924ddf2f8c422bda60236aa51dab29cc578b3285a7a77e29e4c1a5598756187a85", 0x6e, 0x6}, {&(0x7f0000000180)="3f940e367f80eb151c6890ccaea75a548c14a705b99ca5a07515ddfa196ff0dafc49e6db200cb281df0e44ce5a3964f305fa7341ed3a60a5b1d8dec389c3db10781f8540fa33c7495afc66511fdc802cd86afb3145d8fb598c27dd8b0c18c6c6132061494dff61400ecb78fd0a1540e01a9b1ed886648cab8d66f80210dd84c3bce3427252a53619c46a5a806504e9e45c64a433d79520f50db586748359c70e3a", 0xa1, 0x9}, {&(0x7f0000000240)="049f8ee66ecd", 0x6, 0x9}, {&(0x7f0000000280)="ff1b1dc13b0ea735de6de5e2124dbdd4f9f3076263c16b169bdefd96334f637880b6ad101f9a877773c7ed3684d9fe65a7fee9f988235d8ff5e4d48652bb9855e1197216ab1d41deb1355b8fa686a77c4e5769bdf53f1ff080ca088c647e5c8609015d94dcde19983ca77a1a712df4665454385c315175adc95fe9d749df2436525c88a6c68975ef271e1cd9c0b1ec22db110cccf2292fd21d363ed88df96016ef", 0xa1, 0x1000}, {&(0x7f0000000340)="d0a5630b54df0145692b987afc8cc865784a7bfcba51ad85c96d4cad5b37720b4115340e543bfeaf86c6554ac4a1ff17edd8a8892c6c1374a13301481f2021388d913d5afa269bfd457bdb1811552681229e7d67ed4161be34c2184f3d43", 0x5e, 0xe774}, {&(0x7f00000003c0)="cd02a123ab97aced4f28c286352027e4ef4b5191368522aadba0af7de6111e82df2d40636503f62208ac17134ac8af7d24a62d59fb824cf62f6485f73ea3c6edb62d76bb48a608c4937c4b849762fd74295b4b998739f50548e694826f774fa1117d477b7f368311849b0672444f72304a3f64d0c39e55dd55a114b2a9028fdc7008b2721e15a874cec59a02a473927b6268254778c0e926a56ae018210797966f68c6cd8a26ca50062afaf01ffce5bbe20ecc0e90da86e1d469257846a12dce917bef2cbba005cc44a6093909c87dece9e66c0723a36588dac9e821a8b1ad0ea8697d5c44867141150dbe16c5f657e1d5", 0xf1, 0x5}], 0x4001, &(0x7f0000000580)={[{@noacl='noacl', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@notreelog='notreelog', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@nossd='nossd', 0x2c}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xffffffffffffffff}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x2c800, 0x0) renameat2(r1, &(0x7f0000000640)='./file0\x00', r3, &(0x7f00000006c0)='./file0/file0\x00', 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000600)="9abdcad4eb7e6977927a89256515fc90", 0x10) 2018/05/02 22:18:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8941, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x3}]}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000700)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) sendmsg$unix(r3, &(0x7f0000000940)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="ef1579f64c239c5f8a8ee3eb2f950d4386350f847923dcb1f3407e3a9717152293a6159081645663c284a38371556684c6389107a8ebe36bf3d1774d756e2a9228bc376e36b008ef64f6af4572bf05924a06c02083745d192efb2c7cdd5095753e2b2a79246ee6d892ce4f36fb7f37d0e42c8b2b088194c0d8aa15c05f9b2d46de50ef6593af0c6abf2fe6e0ca0a11", 0x8f}, {&(0x7f0000000300)="f752b0b69a87e54cc73ed114b5891be56d01e8a9", 0x14}, {&(0x7f0000000380)="3fdd05cb28bd606e935c4ef70fa785e9ab3cc3d044f9a79423aaeabfca80c80cfe16ceb16333296d5cc56b052871c801da143cc69c7fca149c0c3503dfa0ae48fadca02908c3615ebc25a4bdfd295f4a884a3a4c4f1b0d0e207bc27a7b185a2588c320d3bdda1839eb3383370f6b0f224e41baca2db17c0bc27ad1f877c63fb96639474eb592109c26e5f9ac38", 0x8d}, {&(0x7f0000000440)="aa45d8b7a098af88158738a7a68f2a4af923b1e2552a51b854968aae1dee1eb15dca75af1ae6ed67b76e093304990283fb608913ae6febf6fe1ed8fe24bd9e8fc50a137da8162359d6d366ddf814afe25deb2ecc73f54b180dd95daea1f8d925457697143aa4ab6bb718a4", 0x6b}, {&(0x7f00000004c0)="1cdac7c4e26136d91266112c160c8523e85b25a3636cf46658acfd4d61706a33397594aa7c2acdec51886115ec116d59bb132fa52689829cb68cbf8f9dcfddeba5330339e5c5190364907b25202865a969cc3fe7b069fb16ba1f43a0d2f6dabacfd76009387d529567582d1b6a91bb5d1b94685bbdb2d50dae37759c9e538a52e5c64992e152b1b19270ef2a1036bef957995b4fd694746489b7520bf6738767d36a84addd265e083f0c235a4d8c055ce25f2aa3b2a53806009b664744ab03a46911ba10e758599a497bfaaa3ea418b77dbddf34eea0084e4686001992c4ed8fa622f4f3878fb601196c89de9c0cf8e5a100", 0xf2}, {&(0x7f00000005c0)="51bda51ae86476aa3596941cd7a9e214a96d465aac64b1fd021e6543759037e1f3de8eb2b762fb876b4237ff485742fe3531bc2b62d7e3ce328efc963bba0a548227408d4bedb6a7f33d01d2ec", 0x4d}, {&(0x7f0000000640)="9a64566f6267c09ee3a494218da13fbae985ac04eb181a1a970a8d294d525a", 0x1f}], 0x7, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1, r0]}], 0xa0, 0x8000}, 0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 163.667843] binder: 12963:13048 transaction failed 29189/-22, size 0-0 line 2856 [ 163.783745] binder: BINDER_SET_CONTEXT_MGR already set [ 163.789120] binder: 12963:13049 ioctl 40046207 0 returned -16 [ 163.808069] binder: 12963:13049 transaction failed 29189/-22, size 0-0 line 2856 2018/05/02 22:18:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x80, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x1000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) getgroups(0x8, &(0x7f0000000880)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="62c11a8e00a1d7d5febf4f2f24b31a7b3dde505e15545bdf94129950350286de8a6eee14059b94ebef12fbe363e1cd10be9e2cb8c17e235020cd1091f4e239bb8aa758a993f2f4387ad483ebb0c322b01b95eaf9fccfcef350dc6b74866f0c5994608a", 0x63}, {&(0x7f0000000300)="e2c2dc00e6f7d71751dbf576632dbce4281dabfda35325567d9e4efab13341affb965f6cc1fa0ce0cb6b294ff79157db209abf8b1bb488f4e2a4a57c465a64d344a5dbe136e5ef87ebe5e443ed0e2e98870201fe1cca7ada11ada90823d7e9d7e03336cb4f9b11e43e25c2e856990c4ffda43434651a1d226feab9b005fc27c1b0953b38a7bb64618293a4e1aadfb24cfd94c6a6233bba075cc01ee5", 0x9c}, {&(0x7f00000003c0)="d6f1ec93d000a77fc2dc65cfdfe45d6d13050e7b58ba074df375a45c00e5c9e0110d88dad022bcc5ecc0859d2136f9f6d612ad901115f8888929c226897d15621f3f1a97e97e635af2e36d3c52618ce36a8ea3bb61895265571783da66b2e295bc7e20ad84152ecc83609a4062f9cdd9bf652eae4b23228e9fe26ae9efbc952fa944a2b922e311ec9e6896ffb5d807a9ba47a57048fb37102e65624bbe3013b94afe7dbe794e2709d0a412b5ab2a454e5a6845301730909e15421f74782ddb23aafae6c69122e40f865937566fdc778f1c0294369a861a7ce74d6821d7d0fa45", 0xe0}, {&(0x7f00000004c0)="560dbb6b76a3adc79d52ffb4e85346f4905db12e74c808b055f29cbc1eda7fae5852ed6ff72cabdfdeaa34c31dfed640eff45cc8a2aa7bed63689f2506837cc332c62b79b25b8e6fad7c4b6a220aaa7f97f022b3a839325965932a55c1f991f6ba93213a38be5286a1ad722b3d3e4568e7ad9b8f4316a42474d19f147c1be40b6579ba20d882890a31fe18440241ab10daff4197ae7e0285e679cbd0e7e1de5bfa199e5d1e06f180b07ba88de84ef02868f2daeff4a3e080a1518a5c30b03dac3cdeeb1c7f23c1f2871367531b0db519cc700e", 0xd3}, {&(0x7f00000005c0)="9b9040b06b490bb428ea3d2b2231fd2767b6661d15ebdc5b9708d31892c335760a6604f88550210fb93e1898f3a25c81265cb3b99170cf6151217a6e1699d71fff98906c42ce460f4d268b9a6c3ee8136450f39639358acb4d7206b15a510a3a7206bc8d88b3579a07d5b77326bfab63b38fb9122551f5be12d27a6767fa9193d07dfd59672d506649cc5a15d228ca6f0d9bb4ed0a74d43574458f8b81394575f3c6af46c093d70b133032fbb8ae430f05f30af353b5fc818f20", 0xba}], 0x5, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, 0x4000) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x40, 0x4ae7, 0x3, 0x5, 0x89, 0x7, 0xfffffffffffffffd}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x9, 0x100, 0x8000, 0x7fffffff, 0x1, &(0x7f0000000180)='lo\x00', 0x4, 0xe3, 0x5}) 2018/05/02 22:18:00 executing program 6: r0 = socket$inet6(0xa, 0x200000000003, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x76}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) 2018/05/02 22:18:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000001180)=ANY=[@ANYBLOB="1c000000430001000000000000000000f8ffffff0800010040000000a763d602a0895f7362d1"], 0x1c}, 0x1}, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000001580)=0x6e, 0x80800) recvfrom$unix(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x22, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x101801) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000001240)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) io_setup(0x5, &(0x7f00000015c0)=0x0) io_cancel(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x5, 0x15, r2, &(0x7f0000001480)="ef39b5e078d59f76fbd92971b30c110fecb1d467195219e1905c1bfa81af3a2821c5f9d98b11a3f409bbe72d3056d4a8be68599f5543f68e18eb91d7d39980deb4aebf0ff2f124d2f428a036eba342eb7231efaa5b5706b95aa8916183dc0f4e0bdfd33060fd37b3dcbc248b302e4fda47528055bebe04c4bd701b0d8af23437d643c888e5d080255fd3936d9a8305d01ead2e042721753075965ae76b22abafa81f6b220c24e266240aa410da8061f684f119b88daa240889c11e250788206da19056c09ce785fccbe91cb83bec19c7c163978ed76f0f9a4422d5a0515891420cca270f5a32a081a3c4606e27fa4e77512e9e78e33e985b", 0xf8, 0x5, 0x0, 0x0, r2}, &(0x7f0000001400)) ioctl$TCSBRKP(r2, 0x5425, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000001380)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001340)={&(0x7f0000001280)={0x88, r4, 0x10, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3b5d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff00000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x4000085) 2018/05/02 22:18:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8934, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x53}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) 2018/05/02 22:18:00 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x7ffffffffffffffd, 0x21) pipe2(&(0x7f0000000000), 0x84000) 2018/05/02 22:18:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c020000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) write$binfmt_aout(r1, &(0x7f0000000300)={{0x10f, 0x6f, 0x4, 0x31a, 0x7e, 0x9, 0x2ca, 0x80000001}, "6ebad1f40755597e16e41fe235", [[], [], [], [], []]}, 0x52d) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0], @ANYRES64=r2, @ANYRES64], 0x18) [ 163.919442] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.925185] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.966674] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 164.025847] ucma_write: process 493 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. [ 164.049815] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 22:18:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eea4c0d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000801, 0x0) r1 = shmget(0x3, 0x4000, 0x820, &(0x7f0000ffc000/0x4000)=nil) r2 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x20, r2, r3, r4, r5, 0x100, 0xfffffffffffffffd}, 0x9, 0xbe, 0xfff, 0x87f6, r6, 0x0, 0xfe}) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/05/02 22:18:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) delete_module(&(0x7f0000000000)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/02 22:18:01 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) shutdown(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/02 22:18:01 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0xd603) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000026fff)='2', 0x1}], 0x1, 0x2) mq_unlink(&(0x7f0000000000)='bdev\x00') writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8955, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:01 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/05/02 22:18:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000d50100002c00000001000000000000000000000000200000002000004000000000004000265dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@lazytime='lazytime', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x40, 0x2, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, 0x4, 0xfffffffffffffffe, 0x80, 0x5, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x9a, "1d1a81e606d37430892f11f8a412ef0fd0dc34a2e7d2949800caa7879ddf478a217a5d306e5e21c21b6a6c9c3d9544fd98fa89b01861319d5d38c67b847235d2ec50d653fecd3519d92ec95d0ffd0823e21a0b7fcf06e3b7a2332421166f4c54e46f8ade7e4d923aac9da24b8bf9d53b59d6353c422bef8fde79813a0b4421caf752b4e721c181bdbbca6c1723bdb4d56c2d6e114c07ce37a873"}, &(0x7f0000000340)=0xa2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000080)={0x0, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$void(r2, 0xc0045c77) 2018/05/02 22:18:01 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80, 0x80000) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2, 0xe, 0x8001, 0x2, 0xf, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bb6, 0x1, {0x6, 0x7e, 0x100, 0x9, 0x0, 0x6, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x0, 0xff, 0x20, 0x0, @in6={0xa, 0x4e20, 0x100000000, @empty, 0x2}}]}, 0x78}, 0x1}, 0x50) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb4, 0x501800) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc7bbe3da49501a76, &(0x7f00000000c0)="beff77c28388ac4f9e38e765c0e1f0a3aa45176c139469b66cbcb19ccf8628a66f670f6710ad754758cd437c3519c0cb3e13fc652be6b6096aed0eacda274b00f8dae9f64b3b18e5298823d2713441971b4f591b15a4ad3e5cb8c6019d9378bef0a689c793aeb4229ee279f0317121d2a55a7a83b1d6e2531f26588050ed8af256739279bb80fe5253b9b236", 0x8c) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000001180)=@alg, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/21, 0x15}}], 0x1, 0x40000061, &(0x7f0000001600)) [ 164.144214] EXT4-fs (loop6): quotafile must be on filesystem root 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8953, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x27, "9403092a79587a31462e1db91405524baf28182d1bd827d5d76ca57ff73d71d62494cd3e5be010"}, &(0x7f0000000100)=0x2f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1800000, 0x3, 0xffff, 0x10001, 0x6}, &(0x7f0000000200)=0x98) 2018/05/02 22:18:01 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd3997030f0000000000004086dd60e3060000383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000602851b900008400ff020000000000000000000000000001ff0100000000000000000000000000015b77fe165fc975e9703a766e592cd534eb26a3ca7ddcb744"], 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsync(r2) 2018/05/02 22:18:01 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0xe42, 0x4) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x4, 0x1, 0x81, "f1d7a1940a5c", 0x3}}) 2018/05/02 22:18:01 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000100)=""/7, 0x7, 0x40000160, &(0x7f0000001480)={0x11, 0x11, r2, 0x1, 0x0, 0x6}, 0x14) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x2}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925001800f0ffff00130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) [ 164.239383] EXT4-fs (loop6): quotafile must be on filesystem root [ 164.321881] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 164.405627] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 22:18:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0xfffffffffffffffe, 0x3, 0xfffffffffffffffd, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000000c0)={0xfffffffffffffff7, 0x7fff, 0x65, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/05/02 22:18:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000010903000000000000000000000000001000020004000100ac14ffaa6531bb5c"], 0x24}, 0x1}, 0x0) pipe(&(0x7f00000000c0)) 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x89a1, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:01 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501000, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400000000000c002, 0x40) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/05/02 22:18:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) fstatfs(r0, &(0x7f0000000080)=""/238) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 22:18:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"c8d9590b165b04"}, 0xffff}, [{"29d90c4dd9e39a"}, {"61189a86f2448f"}, {"602b486f5bd4fc"}, {"a094e7398fab5c"}, {"6bd3e8fdb83887"}, {"99ee05e3f3d0a8"}, {"c41feda0bb252d"}, {"55d3839ec7f3de"}]}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x71, &(0x7f0000c7df60)={0x7ff, @in={{0x2, 0x4e23, @rand_addr}}, 0x0, 0x4}, &(0x7f000064b000)=0x98) 2018/05/02 22:18:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74597200000000000000000000000000000000000000000000000000000700000004000000a8040000400100004001000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005627eff456a4cb2cf0a38a27558263ba0000e0000001e00000020f000000ffffffffac1414bbac1414bb000000ffffffff0000000000000000000000000000000000000000000000000000ffff00ff00000000000000000000000465cf0b360000000000000000000000000000000000000000ffff00ff00000000000000000000000006000000ff00010b360edb626f6e6430000000000000000000000073797a6b616c6c65723100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000800000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000092da24b8b6cc000000000000000000000180c200000000000000000000000000ffffffffac1414aa0200000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000faffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000100007fff02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000d607401ffab34914d82b0e399d97020c08084ec06014765e0ef70088505fb4d674a82ca8b5995b9d1184d8abc8874324900ccf6b8b37e1fef99ee9bdd6d2d949a75f17c66ac24ced293e439aefea4559baecf8abb34a6bcc86184f6079def11e689c6df5cb72dfca1058dc2361d58bb239eadd3190eff3d46f04abad743f62a906a2d5e328819167df2719374f2bc9e3957bf0bb15c66c76f18c83de5cf8898fba5afa95aede48bcc1aa2594aed59800cf106285e288d8a3ae5366b5e6cfd0d6ccaf6e8ec32ad6e094f8cfe5ca23a525"], 0x4f8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='pids.current\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000640)={0x3, r2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x12, {0x2, 0x0, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/02 22:18:01 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000080)=@ethtool_cmd={0x18}}) 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x89a0, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 164.550239] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 164.612079] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/02 22:18:01 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x11, 0x0, 0xffffffffffffff81, &(0x7f0000000080)={0xffffffffffffffff}) tee(r0, r1, 0x7, 0xd) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x38001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) 2018/05/02 22:18:01 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() fstatfs(r0, &(0x7f00000000c0)=""/162) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x42, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000380)={0x127ff, 0x2, 0x1, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x2c) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) io_setup(0x200, &(0x7f00000003c0)=0x0) io_destroy(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101001, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="440f005d00450f01f8c4617a2c7eb436f340abb9700300000f32c44339785b000066b8aa008ec8b9c6080000b800480000ba000000000f3066baf80cb8531c268bef66bafc0cecf083a10300000003", 0x4f}], 0x1, 0x42, &(0x7f0000000280)=[@dstype3={0x7, 0xa}, @flags={0x3, 0x20044}], 0x2) 2018/05/02 22:18:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=@bridge_newneigh={0x54, 0x1c, 0x410, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x4, 0x80, 0x4}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, @NDA_SRC_VNI={0x8, 0xb, 0x7fffffff}, @NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5, 0x3}]}, 0x54}, 0x1}, 0x0) 2018/05/02 22:18:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x18100, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000380)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xc3cf, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, r3, 0x10000, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x8, r4}) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x8, 0x9]}, &(0x7f0000000240)=0x8) fanotify_init(0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$vsock_dgram(r5, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000040)={r6}, 0x8) 2018/05/02 22:18:01 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000140)="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", 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x4020940d, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='syz_tun\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x10000, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6_vti0\x00', 0x8}) r2 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/05/02 22:18:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xffffffffffffff80}) write(r0, &(0x7f00000000c0)="24000000210017f0071c0157ff0ffc8e02002008000000f0be580800ea4a140fb0000000", 0x24) 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8902, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 164.752851] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 22:18:01 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000000c0)=@ipx={0x4, 0x7f, 0x8, "03fae1af19a9", 0x3}, 0x80) pipe2(&(0x7f0000000040), 0x0) 2018/05/02 22:18:01 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x3}, 0x8, 0x80800) pread64(r0, &(0x7f0000000340)=""/127, 0x7f, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x80000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0x1, 0x9f, 0x9, 0x0, 0x2, 0x1000, 0x2, [], 0x222}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/05/02 22:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="d3", 0x1) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="d184a473ed6d4bd9ceb1ad6606ec711f6143df2b9c2dac05743da7d06a49ba53c66c11c72b2b", 0x26, 0xffffffff}], 0x4, &(0x7f0000000200)={[{@integrity='integrity', 0x2c}]}) syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x111000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfff}) 2018/05/02 22:18:01 executing program 2: setrlimit(0x8, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff801, 0x100) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/7, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x80000) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x71, 0x600) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000910000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/05/02 22:18:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x10000}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'rose0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) r2 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000400)={r3, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', r4}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/147) 2018/05/02 22:18:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000f0e000000000000000000000005000600000000000a000000000000000000000000140000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff010000000000000000000000000001000000000000000090967fd3c97e1f8be29eee956b02ba44dcb2474091714e3144d7025789e7ff3bb3fbd82ef5b924f8b109f27d85696e6a00c91a5b5226a3338f21df97853a1e27b2566c10e3fbc16f32c4bd64"], 0x70}, 0x1}, 0x0) 2018/05/02 22:18:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000500)={0xdb3, 0x8, 0x80f503}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) madvise(&(0x7f000020e000/0x1000)=nil, 0x1000, 0x3ffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) r6 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) keyctl$setperm(0x5, r7, 0x400) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) fsetxattr(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/05/02 22:18:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x890d, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @loopback=0x7f000001, 0x4e22, 0x1, 'lblcr\x00', 0x4, 0x679, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10003, 0x80000001, 0x0, 0x8001}}, 0x44) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x70, 0x400000000003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/02 22:18:02 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x11, 0x503000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0xd9, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x1000, "e8a1b0456893432200da588166a8bbdb6ebc44b2db43f629a460e5fada7bc95e352b3f29876913d641e4d8b708bb4aca9fddaeea642a2cda93a574003f25d3450ef7e096eb91f267a68d15316f4aa3c7c26892e39f805194f980fe8b3db864ce5d85bbe05dfe578ea8a7781152d1bd6f75a99d4b4fc8437e39c41c6aea42aab9e59eda419ecc658a7936fd6c18b966cb9a54e3e31c3c08cb55cdb279c6060df2a2bf007b1b291fdcefb3ec671587a247473f9b5bea5b4263679a901044fbe979ecc0f9fd25cc8aa652863fc438240b580e633d2bc46e763866f76f83f9de6d6a7a3ac4afcff6400eb25e7d9566e2e99090076e1c4ffa4e3bae4829a408e80d051ac366d1a1be5152904a97403104ea0e3c7d40c55f939a9e9d61271fc8b173cb361864dab519726dd872f23a42f97317e15ba6df457270809029afb04b1add95a807cd8f3bbf64206c1a20cfb5a34785c95625bb15efee68fb4d075371dbfa83747ab26ece364a3fa5e48fdfe5537fb40048b572af3b992ccc04b59b6a8a06f8b6ed15f3e4fe9ffc48eaa54f07a9afa02bea55c08053a36b6a2be4b3d3d392e0762c2ee98bf8b5ea79b80eed4e009cff40501ff18edc8444f647ff18a263fb8ce07fa84b0018369f61abe9f6b7a3fdbddb7100a41642e195b3df3feb9df3fdda7381cbff047f319d67c2f8ac7b5fe329474f39e1b58cb9b17d4302605ccd2ff4172753f575f845e3653d52fbbb4b80267be5bd252b7ea9b3b42aa0088b4ed5e48777f06cb88567523626d79d5e6d27034797bc9dd355bfead694b18c28dbb7399132236a455257a0760e6f2649384083ccb888cf36255f952c80650c9f3f6a30267a9c8d4f5912ee4353ce6efb2db66940b92c8eb1c460eea08bde6a5aaeb1b4df40723ddbc211da11a4bbbd57b555a6d564d77a1d10d832a1bceae474daeebd980c81405172ba4af87f5c53fd769a55480810ce69dc8dae6b78434ba5b2cef985fc317defe56a2ceb6e5951ea5fd270367ecbf81344976f647e15d338615de25cb5b29f717bcd5bccb04b58a404be982f5664e83c0d4b866b193cbeb3895185e847ca550bd468a86569ab17e7ff147733b3833e50b85cad7df64e97f7a4c56ce674e3e2f1b525fb3af3efd82c97a7e348c4a2b5db2ebecd4aa5a9d17cccd7a13e0c478c94136472495329176e116c4840004f7364938e05e9a0b2780f573d5b47328a298d8778f0dfc4c097108a4da6ad673ffc20e9f8af4f6b73961f6ef8ed82a493e1a72332386192c52063cdc6930f8620b7af4c42a204c15407d8354afeada2f312398231454cc18ca088bc60b714bdc896303fdbb69700d2ce2ff8fa0ecffa77de04b41c3293fa57299e2566cf423a6fe0b889123630a10ac3dcf058885e4c71aff6b340df5909cd1d7ce80289cdb17532f214e73786b0631e2b37e434c55d3ff0e0f1f8c43f79068abe4f8892d5083858328f195ef065814d7ae28cf5f7dcff83568658bd5867ec053bf462a1dee619f925d34bd8db7adf8ccb2a711a6414c4a7350ccc258f4252253060f51ef178edfd184dc5e1b54bb386e49e06836f94f5c56caa76f4433b9b6dc48f7eb9400458b5a8373b2c1b80cd4ce5e56ed51e9ed4f781873b2ed52709d203477240853f416637660e08cc121eedfb1b0657c633f0650907ecb9b173e79e3f18b816b735722a3899185ec5b2cd2cdff2ed8732b04b17f0432e1f0a666ecefbe6623ac7fb8928a365a3bcbe7165b2d750d94610b4774ba3ca6324dbec5f617932972ded35c68fc0cfe6e19c44ee42f86ba69b964ef2c7a5ad5ee0b6e2046195c68c2c3dd52ba9cc6ea0633d82c4ac3d8d490d8f0785283e9cbb05cd49b76bad4c53c273c2d412c7edf6bc3c6d3b256799d7bf5790858a75f22e178826d283918ac3a070c9fc00b58093373ecc0106ae82e5de66bbcef8d280f62b4b61639a85f9153a37f3d2467dc957f4ea91d393128afb642e24e74a6bcd3375200a58fae38cc8b79ac153af263f5486d47ff8869edbe9b04ccccbd57a9cd9575bf62a8dff6763475815a755f9980dd55964ecf6f67c74ff49415fffb2b08af7228649ddb62d999aef71ac6c00e9f27e8a7efd8e3df4d3e5df5bdd304cd59e044f8392c8809ee3e9cc306c2797e66d67e530f33796c43144d0e1480011f11432a329e476ff5922ba595ee523068163f6e089b0345a90d45b27b4b4305ee9a1335e94ab63d1a45d8b48fee73eb151d3eba6d80d945c06d5b20ee572cac608cd4fc6098bb70d6922a471cdc3789e5c29b4c7ec45febb76be89feb0b9ddf2ad45d2b14556c0563714bbe69f140087ebdfe690ccafdd7d11ee0d16367628cdd687af5cd6970f88752cd94b471d0c1db7a50ef0ff97242555a72dcb5f6989bbf264e4c926a428e694f9da283acae323407d8ea30f7c0f2b06ebd3db4dda14006f8c5011f5d2b0867436b504a1f70737eddca577f0d32fc32503b738c3692ef43c17c8a5945001d5af34592421c215975bde6a176d718ee486f6a91dbd96762f839f1edbcdcf32504fdae87a420b80992950dae57055c369ece0546ba475d66635a06e5d4f58ac1abccb9c57b1dd579501a65fa4c34783b4abea6d40c0498b081575aed7053986c6f333c2e8d4743299ace96993b44c8323b305b9f363946925fd3ce097cb4edbc448a3fc5e295a864b9211825476f1944d9f45a4c26cc8539c42f0ad2f48385c2ad1d462cfeb493e15c392c31d97fbfea85f34846ad1d193ff4cce2e34c28328aee8f617f7c7601e094e2aa3b0ca2d53aacc736096f7329c64196bc9ef06aa0208414023c6ad9358dd576476e2e489e43b81d964d9ebeb63d46a63fdafd0eab6bc8bdc9d788c73906d49c2eb489d1aefdcbf5f8126eff73cb170b33a6141fb71f647ce4ebfc4138f0e3c58f982c8c4c5afc44f2429d942bd31232172602e4e0bf10287d0c6171176bf59b32bec5ade95a0eea2aaf735e12a2d3305f5e2378cc7219794b79dace8e071757d5bdeca3dd04bf73804a330d58624aedf8c93782b4bdc456e5e17d8869beb89f41d6a48ffa86b99a4cbb1135ab86fecc56f1700d9c338ab2b8da3aaaa7aa56f2e96853ddc95620083e24741b50f46e31258cda94f0968cb04a5512e4970f02801961a7ac13e9f6d71f4c8b0a452cc4e20dbe8078a838abf8759ffabf7ba8743fffc959ee42813f74e57593dd5602e6407c14d79f3115a675b25abf7f7091a7a7953fc47f50f0c63b9a7fce1152e82d22e8c12ecc60084d69a88bbf0d31a7d2fff5649dd502777e11ba99c9ad813ff9a8c69ef54784a3ae57953c621e179ab0ec99962345e1231f4b9bf94304605b3d62259bf3d5bb444d547c6ccb94a78850b9e1d6353c5704e1841b2753422176411945929adfd8d2026e0b246afb16fb07488c4fde83c9438bd9ad9038daeecd08bf7516dc2f51a643635fb7c8e6aefba154b6a335f838d6e22186b4eed35b2901b1e069cbfc4a28996c26bb7bc744fbb304da60d192c72bd6d84f709e6986f6e2d09986269558686426ad01e2237f0e5ddd17551da9bd822cf644ac6c7ff93fd78f12f44cefb0ffae75a1e42a27beb24c127255849789b708febc6f67d8af755e8a8ad167f70a3f8037bb06f5d001f7cad76de563f3f71ccf736307fee8c3733e8f8ef5df4df5969b705e15630f3b66a64116f4e7839b4cc144a523fb184b5e40f0b796a4deb1a9d0e92324c07c0b34e76c26af7d92d3873a4566db6c3f6fbe93945ff5e5ec5bbb81c66007688c33053bc0b1621ee73ad526f4a098c896ce393d2e7e9f34cf42d97bf8e61f114046d4584b6e3ab4b57950907e12d305db99823c00a2ea1bf26a52503dab61836cea7280d76fcd1da8f0f9ac19a669c8c4299fe9abde01e396509b82bcc9bd08f8283f8624a73e16211c11f2a0d1be379dba6dcaa4de9752b9dd3844e5d07f57041a4032c0e766c20645e0f7dcaa15ff7b2c2ce361af4cea753e16775343df540ed7a20567ec328d8be0f1169f8436114afcc6e9d895ee6e1c3ca30545135dc77a9147b33e58e8e421cf351b80e5e1f2c91211a72255ee94289931b2839f54937ba9e305d6308c05f5cf77e57b58e14623543867c02d457bddab10e0d2d125e89dd732ae8908fddaf863c9dd4c6029a4f9bc2cbe026fa6b9a38ad92cbc3102b6d0318f15c6b4a1e515e2622517f22923719b74467dd762007ff9b6b51cdade77bd63fa3c1dd6e82673075bd66b54fea3b4e32b8bc67a0a9ce68af357a73e1154efbf20e875fbbc85ace9ec75305cf297e7c520ff0b4b736d67c76f7552689aa4e6996bc28158148f9b90bf69cbaacf42b23d1bf2132ab3530c3edf5d2e9815ed3476df21cdd270efb1a104feb6c3d248daf5ba729efe02c7d5e45517b3a1766980494aa3f12da3981bae69a959f17fddb0ba68c6c63295c8a5116dbabd650019a18b5e341977da862defa2207ee2f72d42e1087d90b7a87300354fbf90725eb1581b2f0fc5b5914972ea7a9443ead01eac1115c22d8ed83bc09eff4a2b61c328d050626dc507573a54e05c1dc1e02c2af22e727fcd5d697096cfc34b484cb2952eb682e06d2d44f4d3f7240c1bf8471dd76c078e9c13ccd4723e99124672bd7ad6ba1efc3d3888e1c7bba1f7f84ff6b82318ec5f5715208bd88655d55b5f6e32decc2d7c6d35f038d6c867dd98257e763e78c56c756b7406e9fdf0ed152d2e3c3d24bdf361e0386c5405eae9039860ea06c4508affcfb607405d23c1b873dcda611a8bef29dd0423e3e7d705f971e90423ee13ff8288806d6553e34f89c94883f7f0fd29be3cf49c1e86194a54d3548b35de7ebfd366625fb4345705744e470604e4e66059d3352464014bef33c68399be2ef4f795b423ad7615ffbfb7a1a24aafe3c4541b06630a0af5aa70201d549c4af20784b3b39b7fd396a2efbd2683a7d4e53458b059635f401ea53ea43982e5f9671e530db29912aff4d806dd41d0e4f51a1a908789eec5383c0bd5727017b7270378216be3f23c7ca0e86e290af6c6e9b22eb30408fa366e3aab6dc78472efde5302ab43cf4670229d7d74b876ad2bea28a4e3335d81f71e35d45c3203d0d31f58a0846d7c7d2ee7575d822714fd40a937acd676bc5562f12cd2642eab0bb4af9209872aad4a7bfb436d296e9416cf9d8fb0955797081c0e24cdbeea491bfab113f30054619000daedd347e26ab0990214f03c92545613f0c9230dc95697120bbf67856e6cab1b08b9190f90aa3003e308c2f625494c3f5bdfcf49b1378f52f518aa8a86a0df082b68b057e5302706179936110c9e49b95f85c711c2b453c688dd52c51058cc73849fce35b0f2faeaf11866d4189f0c0c0d1a892be1ad508cf60aec381f6fb5bf543776374745a8f81799614d28b31e472cd8ceba5e5525f8f56c21fc107d8980f63175f3ba8a19a19661336fc888c42a675699997d0f848497e1a740f700220425b7581aceff8ea79d3e54edccf65e44ea994f55d22ddd1059858703eba7382df946f22db39cedda80cd0e66cd2ad611345311055eed1a454852fc2600cbadf219ff11d2dc0885491f7f0764f09ccde406b5d6d6d04354c75d629ffffc586b9661249adb81a630f82c879e815262908f02efbf127179be53f1f6f8458ea5b6b1933f2f4912f9bb7753e24258c78b4cfd9e44b3052b39cb5cd4965909876eedfdeda68b3b6009ba58bb6f4dac98457d3074d07f020c349ca909f6100c983c4c72120cda30dd83f80060ba6ef74e8269b0b4fea7a6449bd"}, &(0x7f0000000400)=0x1008) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) sendto$llc(r4, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x40, 0x0) [ 165.044749] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20002 lblcr [ 165.117913] QAT: Stopping all acceleration devices. [ 165.142757] QAT: Invalid ioctl [ 165.160763] QAT: Invalid ioctl [ 165.176904] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20002 lblcr [ 165.185933] QAT: Stopping all acceleration devices. [ 165.192679] QAT: Invalid ioctl [ 165.198845] QAT: Invalid ioctl 2018/05/02 22:18:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="85980000002a00000000000000950000000000000000000000"], &(0x7f0000000000)='GPLo', 0x6, 0x99, &(0x7f0000000180)=""/153}, 0x48) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) 2018/05/02 22:18:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd4, &(0x7f0000000100)="413a8a815fdfd156d4f7c68560d69b61659b07b27dc87122bce93fe50957834d6ad6dd8d42fe314ccf4104ecfbcb3ba4e1dbe21476171bca3134951937f48965c7353ea852d36391edc108287a871674699deb6fb6f15c9239b9d5c21687d6f2c02b3005751eee720fc350b37c00de8d25780c4db649ef28eea7af8f15e36fb9ea6b4696c4eb6c7723d14708a1caba208ac3dc2dc043f014a7c7539d4d8ec4aeb78c7bac9e6c91c891da8611a5d1e099740129495ce6fa392eb32870c0ece26dc340d3c4a0c73349c5ce04bf9b6ec8d8ca75f53b"}) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xe, 0x6053, r0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000054, &(0x7f00000002c0)=""/16, &(0x7f0000000080)=0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000300)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0x7ff) 2018/05/02 22:18:02 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x40000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) 2018/05/02 22:18:02 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8915, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xffff, 0x10000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000300)='ns/cgroup\x00') pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x4, 0x3ff, 0x7, 0x3, 0x36, {0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x9, 0x4fbe, 0x3000, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={r6, 0x1680, 0x6, 0x8, 0xff, 0x2, 0x5, 0x0, {r7, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x293, 0x0, 0xffff, 0x2}}, &(0x7f00000002c0)=0xb0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000180)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x8, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000380)={r8, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 22:18:02 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000001fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x0) 2018/05/02 22:18:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000200)=""/175, 0xaf, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x42000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x9) 2018/05/02 22:18:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x5, 0x8, "e69cf8ab0509d243a415f1499e150bb2111bbd1c1f921486131ebaa0dc2b29727dd44e822168d7f078bdd8df2402595e3e33437ca5bbe83cf3495684e88f69ccb311610d48838164be7cdcebb71e9b5f"}, 0xd8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x8000000001, 0x0, 0x0, 0xfffffffffffffffe, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x3, 0x6, 0x100000000, 0x0, [{0xfffffffffffff001, 0x4, 0x8000, [], 0x9}, {0x9, 0x2, 0x0, [], 0x49}, {0x5, 0x8, 0x3, [], 0x1}, {0x7, 0x3, 0x3f, [], 0x7}, {0x6, 0xfffffffffffff7cd, 0x3f, [], 0x7fffffff}, {0x10000, 0x75, 0x1, [], 0xe2f}, {0x3, 0x0, 0x401, [], 0xfffffffffffeffff}, {0x7, 0x8, 0x8, [], 0x8}, {0x2, 0x8001, 0x9, [], 0x8}, {0x1, 0x3, 0xf73f, [], 0x6}, {0x3, 0x7ff, 0x2, [], 0x1000}, {0x1f, 0x9, 0x4, [], 0x7}, {0xfffffffffffffb3e, 0x1, 0xfffffffffffffffa, [], 0x200}, {0x7fff, 0x8, 0x6, [], 0x193}, {0x2, 0x222c, 0x4, [], 0x9}, {0xe68, 0x0, 0x812, [], 0x7}, {0x3, 0x3, 0x7fffffff, [], 0x80000000}, {0x0, 0x8, 0x5, [], 0xffffffff}, {0x4, 0x4f5, 0x1, [], 0xffffffff}, {0x101, 0x20, 0x5, [], 0xffffffffffffffbf}, {0x8, 0x8, 0x1f, [], 0x8}, {0xfffffffffffffe00, 0xb23000000, 0xc9, [], 0x7}, {0xffc00, 0x6, 0x0, [], 0x7}, {0x9, 0x1ff, 0x1000, [], 0x3}]}) 2018/05/02 22:18:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(camellia),michael_mic-generic)\x00'}, 0xfffffffffffffe81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/02 22:18:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x54a, 0x0, 0x2000, 0x0, 0x547d}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000200)=0x6, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 22:18:02 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5450, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:03 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) pause() r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)}}], 0x4000000000000a6, 0x8814) 2018/05/02 22:18:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/02 22:18:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/218) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000cc5130c59363c5602a22db63340d1d3000ff0a0000000000000000040000000c00000008000100"], 0x20}, 0x1}, 0x0) 2018/05/02 22:18:04 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045564, &(0x7f0000000000)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x20, 0xa46, 0x2000000000000000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1, 0x3}, 0x8) 2018/05/02 22:18:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x2000000, 0x3, 0x0, "e675aabdedf39aebf34559e63018bd436cbaa64dea700db4298c6b7f7944b9a3cf7554679c660ee4fc6975db9480aa10bc82660c59b1985173b2e630f9ceb33b22bce238e8cf62f1ffd2176d16295777"}, 0xd8) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/02 22:18:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/213, 0xd5, 0x20, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/02 22:18:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8982, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/88) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0f0000000000080000000000000000000000000000000000000000000000000000000000"]}) 2018/05/02 22:18:04 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000005, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300002000000000000000000000000000000000000000000000000040000000007000000000000000000000000000000"], 0x30) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0xffffffffffffff00, 0x1000, "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"}, 0x1008) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 2018/05/02 22:18:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0xc0189436, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:04 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x4a0040) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000080)="1ee9cb1afd927970c8e9e4010dc980cec50fdf06dbf35b7165662e171156661560a2fff2828f1bfae0c15b839ade31becd10d6171fb09e6a0b225488868d687548896754b22fdde2072996a88bf5d18434ffb2fbd3547cb743c5751a8dea215c7a0130ab76a1e8bd2f5e99cadec023e3bcef6c5ded5a") ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000180)={"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"}) r1 = socket(0x10, 0x802, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)=0x800) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5e}}}, 0x32) write(r1, &(0x7f0000000580)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) 2018/05/02 22:18:04 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4000008d}, 0x2d1) 2018/05/02 22:18:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/02 22:18:04 executing program 0: r0 = socket(0xa, 0x5, 0x0) io_setup(0x40, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffffffffee08}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000280)=0x4) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)='O', 0x1}]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2001, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000000c0)=0x80000000) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x1ff, 0x401}) 2018/05/02 22:18:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x9) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x10000) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x88000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x1, [0xa3]}, 0xa) 2018/05/02 22:18:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f0000000240)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000340)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/05/02 22:18:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x900, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8000000160013560000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000080000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x9aa3, 0xfff}) sendmmsg$unix(r1, &(0x7f0000000780)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000400)="3d19a5390d5a931f17c9c36355b333aab3e5fa1af1636a297e7090c33c4baf0b0be1f312d85254466155615cd2572fe89141461b5d06a48d97412508d4281583806a8827", 0x44}, {&(0x7f0000000480)="a5502986b911ca8769971bbb077ac5b2deded4e1507308583dbc2eabf3e840d12e7c2eca7019923e79d1c75bf134a52f2d329060c6718f033e29b9626eba3e4ad16dfbcefc0a4dc3e193a142d88aee76edf4d45342b44409e68d6960b3d88147b8e7aafc09f080e8e845f6b68a4891a9b3f372564d8207b098cb1793b71f3ad6e2d687ef74010a68566573c0c275fbacee5b62ebdc5de251e5c3889e284b80", 0x9f}, {&(0x7f0000000540)="78e9f39a1ae480933f576a41f13dcb862333335eb6bca7cdd029cc65d26d1bfcc21fe2fca334ee5a664b8ef610a6cda5e995111b84079fa67d253dc648abaa36a558af55cdb488a47e6f25fd143fc880eb7775c2b9e9d70b4c16aee20e8e79417b9d24bb825a3c3905b63ba39438664d9823141d94655039f533f878276849756732a4d4459d2bd3b5e28e71e42f3daf0279cb20eb5dc3b11fb8bd6ae13bee2c4bf359191e956be988f77be32bd5b610ca8b43ff96ecd36be202ffe18935854c79ca1999200481e7186bd8d25f92ba6bc275e63253d85ac1fa28869ebc66ec0427cf", 0xe2}, {&(0x7f0000000640)="b606e73b598d646f2e58a4d2bc43724a0805b1b4e48b80e3c050ae9d2bdc114240b6e66b01ea8cb9722f72b1aeb78a1adf8ed09740d6bee87ac6ab2319bc102662683f3f265bc25a03aedd3168b59ae452f29b4292be4531b011bdfe6f736728c63caa263c88359113ea1e1696c3896b35e188352eab0225b52d17bdb854ec2d4403bf7bd575f8dd9e941db40e6634c5549a4d80761e5c74b0efcb866562e77772", 0xa1}], 0x4, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x40, 0x840}], 0x1, 0x4000004) accept$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) inotify_init1(0x80000) 2018/05/02 22:18:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5460, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 167.279968] sctp: [Deprecated]: syz-executor0 (pid 13330) Use of int in maxseg socket option. [ 167.279968] Use struct sctp_assoc_value instead 2018/05/02 22:18:04 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000a00)={'icmp\x00'}, &(0x7f0000000a40)=0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000a80)=ANY=[@ANYBLOB="03000000000000000a004e2307000000fe80000000000000000000000000000b060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e23f8ffffffff020000000000000000000000000001679d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe8000000000000000000000000000bbff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff0100000000000000000000000000010400000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002180)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002280)=0xe8) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000002740)={0x0, 0x0}) fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002c00)={0x0, 0x0}) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002e40)=0xe8) fstat(r3, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003000)=0xe8) getgroups(0x2, &(0x7f0000003040)=[0xffffffffffffffff, 0xffffffffffffffff]) r22 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003080)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003180)=0xe8) fstat(r1, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003540)=[{&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000880)="a6aeb81816a28d27ceca92a9a64c2ac670b31cda328d3725e793951ee5ad621318bb562a551067208c4e04b145981f199525d6b54f22e76888c4146af43b9cf408bca1d7f320bda929b71cd2864b83b9bb68e47070eb9e6c516ec8781700b18c31547d8c4a6d5222eab4d90ad4ebd6070346f66ea8fd0d3298b365d032622c1b7268fbad1f91b279db1b113fa00b59d82287f5033e5d04a9b3eea3c6150fe1e02ca511b3c2ec1b43ded3dfcc8b7a539f0dd2dd0dbf80f3f0168bf6f48da81bbecab6d675eb45d2462c1275d7630894b9e30269d17c84f6", 0xd7}, {&(0x7f0000000cc0)="2eeaf809af9f293c3923c5ed933832cb7f54769b41e1625adee1ae7b28b95334968f3a7174aa97a4637313bfcbe613d27f375952ed1874ef5a051fe4326abe6634f358be16e6b928d98e2f3243a04adf910795aab06fe3ec66b19f0b3b881fb7661c215773d5cc17cbab8cf0e660aa81ab4faa8f47d11673c923fb5f1e51b5c7409b112ce2eaf1824996017f9191100a8b37770f7d8b3660d72b675dcb421d6502d9", 0xa2}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f00000004c0)="21af871679d729581a16454dcfc363e3940cd30317bee9c45cbb4974b378969a6a4145d3774c", 0x26}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000d80)="8e4be72398b14b6910386c5d46d51995cd82bfe634e6cf195f6d66b4a3acabc558b0ea9cbf4fa0be567b2a12da060d5017f730486a73a1d5b4fb310fd96f909ce85050c47622a49d0a749086cde58327b31b4082632c29a94632f166f50572229f6660138de67a9d7e7f239add2e2c8fc726de15bd76ce983eb2e7bc52b48fbb64fb98a581fa24342e6f", 0x8a}, {&(0x7f0000000e40)="02629eb7b62aeec35f05ac9b62ccf5c53a41e7fe359f515837a3879c254f783822be3de95284a9a02933cf46317c6e0c70b793179c5cac6f564ffd91118c6aea3d5f16dd2e4d4dd83c879e350f339fb8068ecf651fa0be00e7307999a477be6896a44c63a9bd60a8154e650cc01af9bb7ad20366717321b431c070e52db14dd3cebcf8600b9fab2d1cc2182047aa04b898faff00ad259cce69a3c7be4a8de796121b594dd0fdfbc8a87b9dc6a912a444f176f8e7003ed6cc9cc3e36a26f7ac", 0xbf}, {&(0x7f0000000f00)="66d3c1f5927bc87c3b7a3724559e4036e0143f90668fd06b47ea630a64d2cb9cdc37135631a249ccaec8582cf7a5a026eefc958bd02b3460c54197b6acd990da485c8f0b466cf05d76628fdffd7d751e2cbcfa7b7ab8422a0c442bedce606dc3c23966f66931574343bea9edd46a091e57e6dddc9a41c9083c50367f198a2652876f5cdc0ca844f3d93889b5", 0x8c}], 0x3, &(0x7f00000024c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0xc881}, {&(0x7f0000002580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002600)="0ddcb61479c7a48b6f90b3e5164f75e1c24f4cc3b63a614ad07019757847a190c441ce62996c6c1ed3570a80a6333e138cbc1996a8019bf592e8bcb2006be444df5c0be21302136d0370834a5ba1536f15bbfd1c6e53b58a5ddf35557335e4d9cd", 0x61}, {&(0x7f0000002680)="be3dbde13d29106e48384be7ad03bab0ff3fd6d58fe867d5dddbe242d35875b1293f170e66f83df89cb321a8b59bb7e8ffde229a3aca97ec61fe73c32ede28d5c8c36fe55d78179048d7ec379a0d15db026a470bd50025967c55d5fd57e895dc9a71cdeb4025c7b83fa0f46f9329d1c03c1c3ee1200769e64ab9a8ada1", 0x7d}], 0x2, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x800}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002940)="74484cdf154f23075e1eb6677ef9acd7b8072b90d195718dbf0a77dd37331630789bfbf79e1b3e526288b55a8b6bc2ed3e964819d3", 0x35}, {&(0x7f0000002980)="d75b24871d8d3938c2a2b0b92a70e1e4d6a48c686358b6c0ef2faad132aa493b0a70a1496c06160d34ceb1953635e0727e2fef10c4816d8b3cc1f8b02538714e1ac4650ea0a2a6ee6375b317c96f1b232f54f9120c224d87082a05af2338daba980f7f180c8219d231e221ae9fbdca14344edfe33fbb7e8bee8b4ce904c432d96391dacf74a957a079c0183b309f6538b7c9a9373bf33c83472e25720fb2e7831e47596d805d8bb9e4b26525d5b800eed2f4fbafc1b10f270e38102009cd3e819a83a2d2a0545a2df0bcad17db29ccc1e4004da97ee766b119", 0xd9}, {&(0x7f0000002a80)="2193602bc9a856530737509288b9c88433497f2ff900747f2fdba249ac38d9b74a2eb36a7a8b67c7d9a04f948a2768478e270a343ab68d6f9d4fc218a9c87687c709a052a434236843a2c5a3863108a52219d33b0d7dd8d23ab5d925e9643f4f57c874486c2f97c598115f770073f874f81b097c51aa26a77910b40faa5ee7bf0eb91ddf31df2c706765c2adab663e8078e50811a71216cebdd6edbf42e3a0", 0x9f}, {&(0x7f0000002b40)="fa866bcdcfe44d1fb9144b66f2c46828cb46988a4f15bb19e782104fde725dcb5cd95401efa0c9885ad52d071a339024e5d3e1c6acf30f1cdd65ba03d074fa3d120c520d04adf666f6cc86104da5b565f506252617771d14a08b", 0x5a}], 0x4, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x90}, {&(0x7f0000003300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003380)="603c95b34fb5235bbb8d7174c49189263a78fc8455e9b2d5aaa85c36311fe2b45dc08d7ad62b0b1c9ef738ece5f2239afadc21875ce39136217457759b9a8eb92a27e089b8f14791bef72c0d400de42dec718474c03cdd775d24e24f9d4071d30bb2c41f285b9c0dd5f50bc2d13a5624adacb9ea3eb9e6323ec97436af313705973c497a2d9e604d41f59e620ba4", 0x8e}], 0x1, &(0x7f0000003480)=[@rights={0x28, 0x1, 0x1, [r1, r3, r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r0, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}], 0x98}], 0x5, 0x4000) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4100138fa9b91d5b00f8734f8489888e73d538588cf10431b8613f7bcf1056ce98d2ab91def542c750d3685454bd10168529435a71238f7cb75740c274ec11a930c7a6e9f4892e4c9d8d37db83ef0690c5b099"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790093decfa81228d538111afb7f000000001f0000000000000000000000000000000000000000000000000000000000000000e9ffff0000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000003a035b695597497807d1"], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) set_tid_address(&(0x7f0000000240)) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000280)={0x1, 'rose0\x00', 0x3}, 0x18) r25 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r25, &(0x7f0000000300)="368ebfeaa351bf3a31b22483d0fe77af82dda37bd0033172a2ac839828e85723042b2abbeefab99652de1bde83ab57", 0x2f, r25) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r26 = getpgrp(0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000200)=0x20) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000700)) ioprio_set$pid(0x2, r26, 0x8) 2018/05/02 22:18:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000001b00000087000000000000009500000000000000187c5757f7cfaaca0818600a5343a3a248fc594aa8df32fcfd8bf132246cc928313a89947961f6836d8394d9a464c1af11edb5f4e78bb0ea35452f4edcefa3da431f48c95532f034fc915a12cfe242feb7a6ca46cfb7af8de19a0f989ce7e4ad70368ce24d1960e44c500a53000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x41aa9a12831c415b, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x153}) ioctl$BLKRRPART(r0, 0x125f, 0x0) [ 167.348468] sctp: [Deprecated]: syz-executor0 (pid 13343) Use of int in maxseg socket option. [ 167.348468] Use struct sctp_assoc_value instead 2018/05/02 22:18:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)=ANY=[@ANYBLOB="5ffe12080100000000000000008900d6fe0900f226042668ee6d33644f6008bfc240279ee0cd3221c7e97f5a13d33020ac89c2aafc546eefe30c536f33099332cb21913ef75f52986ed55f6317033052b26ebef74000cf184c0d7cf4", @ANYRES32=r0], 0x18}, 0x1}, 0x0) flock(r0, 0x2) 2018/05/02 22:18:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x2, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0xdc2}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000002c0)={0x11, 0x5}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000300)={0x3, 0xfffffffffffffe00}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="b30000003bf0ebb3a3eaecd190a5a1daca4bb990dfd3f063d8e8706b8d24ef98771b7e94b51b767e6c7f11ef16202aa176be14c179caa32d911c94eae012b76efb861a9411ca4fd9c2f0430d6841295b19e8479cbc2a80b0a5a59614dab118132a4e6ed9ba19584c9d7f1631e3f0b17b96c52f5f2acd4cf720a43542f050dfc4af65acd15d874272e346c0fbf63217df13efa1b4119ca3cd096f9f26f46489f59d118ad6696b37c9485508ed405783b76c8b"], &(0x7f0000000280)=0xbb) ioctl$TIOCSTI(r1, 0x5412, 0x8000000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x100000001, 0x5f, 0x7}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) 2018/05/02 22:18:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x6, &(0x7f0000000640)=[{&(0x7f0000000100)="61ecfed5d7472880c3570672172814809ce39097dd8d40d9f62e3310cb37cf5c84a0434419a9dcb0c65118975753c375b297c8", 0x33}, {&(0x7f0000000140)="e20a5e391c8d104c1e2166aaf06baa024b4a6cdb4a3a04c25900c3b22f9e730a2e14cf460a809dd840064172741489c4374d8b2bfd822d6557a6ed7871133878797390f9db36cb776931ffb9bd973520ddfec5dac1db64962c0cbc6360f24ab201d8d575930b07f283d8f141ba9172aa503d360604c68a15fc97c9e9259b3dcfc363fe73f95c93b71748cc6e657eaed971787a31b63f2be24831da0c5acdaf832b5ce00600aa7e9218cf9e36765941639d34356d11c50a3bb4034f2a4288b20f71d30adfe1eed7b628d8cb270948459b60fe033f375f6fa8e3e2897217e0cde37a84947c681fc229b0", 0xe9, 0x3}, {&(0x7f0000000240)="bc357dfc9d84defd6e1fde46cf8048459b11341af42ed48564bbf7008b8054f0dfadce04524bb0c271dbf91b50a7af60bca373eaf40335b0922296967701e5c1cfc6bb85430b9c09c413b803c5c85dc65e6fdfa9c15d1c65e2c21734674f9d1e551770ac7cdfcd5a667246528716a1296c4152563b765c6a1dc154ed451b5139dc70f805e3b6a1", 0x87, 0xff}, {&(0x7f0000000300)="6ee907752086a445385d21af5ce91280374ba5b86fc04433b2b865c301b6ad1f65e0183becb0e0e7763179847a5539f82dfdc421fb4212a4220bc763f78a6bb7c21f92341efd34cef76002bc26bddb99e1c430c5f83623a45a546a4b80116555ff70ee1b942c6e51a9d8a24440c874ae71ba52338ddd4aeeb82bc1b15c1412567c84435471b1e558b5a7f9f01e7ca7c0f87d3475d7cf98ae08afea1933c1806b4205f396a56486ac9cc146b34143d16b06672fbb9bfe74a018402a0024d650f713f5df91f355a08f3c4d082d62df768faedef6c7336d370fb42e9e317fd5f7f486015f75aac809ef1a7887d9f042f3c0a374b6ae2ea176", 0xf7, 0x3ff}, {&(0x7f0000000540)="8e5c67f13f3f0f63537a303b1f67d1798abca63792a01d09d2aa8f040e27cdfc4bf9b1be35b24bf710ab1ce9657dbf4ee33f42dfdd15ae8c457ea33d36e7da4784aa2fd69a978e4e1996a5e4b8a5b21cde61135dc93b22c4bee3f4f8cba64b581869a4272e39f192b65c729d37bae590132e71e8684c4b6b9a33f20a7d519a9524329c17333a8d87c881d0fa60e8d26d54ba1ab979c28276f0936aab491a610459cf69513f55b9bd70643087b6413c0ac506a204f7d6dcc3f5557fa3d02658239f4e81ebc338031d37cac81aa5315ee6d8b44873dc2f78339dfd5b2b4efce327bc2ac013", 0xe4, 0xffff}, {&(0x7f0000000440)="9fbcff29e8d334d064c7f578cc60f572a22998f2537d47e7a0a332d6260d415ab4fb0702a6", 0x25, 0x100}], 0x860002, &(0x7f0000000480)={[{@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x34, 0x33, 0x33, 0x36, 0x3f]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x38, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x7f, 0x36, 0x31, 0x3f]}, 0x2c}]}) getrlimit(0x7, &(0x7f0000000040)) 2018/05/02 22:18:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x226004) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) 2018/05/02 22:18:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x292, 0x8040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) rt_sigaction(0x5, &(0x7f0000000100)={0x4, {0xd2}, 0x10000001}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8202, 0x2, 0x6, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000ddfffc)=0x20000000004, 0x4) 2018/05/02 22:18:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208, 0x800000000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00b0e73d9667c9169c1b021f7600000001000000da244e4c678171c8cdac13dfcef895ede7646bd8bca8df8ce99fca26de62b3d4e0580070470d020d95f63e77e4b8dd39a2f88593f83be2a090d13ca4c960cbfc9568e4d5f67f39c4aa9430d89994e5456e110156211b87f11cc6bd6432d22e3995edc2f55144a01c58a7acbd3b96721a45c17000d6c61103e246718f3ad0d74f80332626a98041203478b199ae02bd6e19fad1b834e9008657366aff99"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/05/02 22:18:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = msgget(0x2, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/119) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}}], 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x2, 0x7, 0x3000}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2f, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x1}, 0x90) 2018/05/02 22:18:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x4, 0x40, 0x8000, {r2, r3/1000+10000}, {0x0, 0x7530}, {0x1, 0x1, 0x80000001, 0xffffffffffffffff}, 0x1, @can={{0x2, 0x1006, 0x200, 0x9}, 0x5, 0x2, 0x0, 0x0, "79a83cfa4c28ee1c"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/02 22:18:05 executing program 0: r0 = socket$inet6(0x10, 0x7eb72b89f83de48a, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/129, 0x81}, {&(0x7f0000000140)=""/11, 0xb}], 0x6, &(0x7f0000001540)=""/206, 0xce, 0xffffffff}, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000240)={r1, 0x744a}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/05/02 22:18:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5451, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:05 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffff45) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xaa8a) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x4, 0x0, "a82a372b9e55bbb561dd2a573c540e6272a4cf6377a92b4a17f8cf6fc3e7b45f97d146244ebacee2a185f538c24dad9b360aabf7cf011a4703a6377e7511c6", 0x3e}, 0x60) 2018/05/02 22:18:05 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000, 0x8000}], 0x1000010, &(0x7f00000010c0)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x30, 0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x30, 0x30, 0x31, 0x35, 0x34, 0x37, 0x36]}, 0x2c}]}) getgroups(0x2470b08690d7253a, &(0x7f0000005b40)=[0xffffffffffffffff, 0x0, 0x0]) 2018/05/02 22:18:05 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x543}, @multicast1=0xe0000001}, @igmp={0x8035, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/05/02 22:18:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x1, 0x1, 'client0\x00', 0x6, "a493161e1def5ce6", "8951f41a116126761d39a1a9e5e3bc7175beeef7f2d07af7374f2134294f525b", 0x9, 0x2}) pkey_alloc(0x0, 0xfffffffffffffffc) 2018/05/02 22:18:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1000000000000163, 0xfffffffffffffffe) 2018/05/02 22:18:05 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000d9ef05)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd602923320010880000000900000000000000ffffffffffffff0200000000000000000000000000010420880b00000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000efe000)) r0 = shmget(0x2, 0x3000, 0x200000000000000, &(0x7f0000ffc000/0x3000)=nil) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/189) syz_emit_ethernet(0xc4, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb0011abaa14d18f1e7136313f0836394f9798bd486217d4372ec12141c9b3bf139415514eb70b95aa035f87d90f73c42fd69fe6d8df5c302ec580e031804ffe08e8e5067d3cefacc0ea9e395116485ac053e68f6349f743213fa49dd6a53e466c4dbdc4dfd2ee0705a991859abcfeadf12e7894c94d4e33fcdd9a8ade74a07b069d3cebc63353ae7ed2d43077547e7427af06d23eb6baac767e1327ea51597c9c163deed69fa811bea25895d4000000000000000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x9b1, 0xa14, 0x9ec, 0x736]}) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) sendto$inet6(r1, &(0x7f0000000280)="29b9bcfdfc48d8f496c94e2da68b9e5197bdbb060073785893072c2b6aa35acf780a711dc595c194bedd943ee229b54879d43a40f6e9e48c268996757def891191f3167375f513be9a", 0x49, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000030180c2000001000d000000403a020000c3d3e7e0dde7a8334c1c0fd44d65131500b1007ebf95001e0e9162ca4c52b4dad6dfebc82c30551026d29f06972d665452b4bcefa9d8aabf5cfa082d9e1e8a59"], &(0x7f0000000100)={0x0, 0x4, [0x152, 0xb99, 0x7cc, 0xe64]}) mq_unlink(&(0x7f0000000140)='\x00') modify_ldt$read_default(0x2, &(0x7f0000000000)=""/100, 0x64) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/05/02 22:18:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x890c, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="2e2f66696c65302f662e0a6530ff2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f00000000c0)="2e2f66696c65302f662e0a6530ff2f66696c653000", &(0x7f0000000140)={{0x77359400}}, 0x100) 2018/05/02 22:18:05 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') r1 = socket$netlink(0x10, 0x3, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000002c0)) writev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="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", 0x135}], 0x0) 2018/05/02 22:18:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfff) 2018/05/02 22:18:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="ebbc6d06e0aa9f9b211facffff95"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x773, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x80000000, 0x7, 0x5}) fchdir(r1) 2018/05/02 22:18:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8980, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:05 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x1}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x12) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1a880, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/05/02 22:18:05 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x4003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) inotify_init1(0x80800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x820, 0x0, 0x0, 0x0, 0x0, 0xbaea}) 2018/05/02 22:18:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) 2018/05/02 22:18:05 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r0, &(0x7f0000bdf000), 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) readv(r1, &(0x7f0000000080), 0x22f) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x0, &(0x7f0000000540)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x93, &(0x7f00000005c0)=""/147}, 0x48) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000140)=[0x1, 0x101, 0xfff, 0x814e, 0x2], &(0x7f0000000180)=[0x5, 0x80000000, 0x3ff], 0x10, 0x7, 0x7fff, &(0x7f00000001c0)=[0xffff, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x10000, 0x0], &(0x7f0000000200)=[0x1, 0x2, 0x5bc, 0x3, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x1, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x9ed}, &(0x7f0000000300)=0x90) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x10000, 0x800, 0x4, 0x84, 0x6}, &(0x7f0000000540)=0x114) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netlink(r4, &(0x7f0000000100), &(0x7f0000000240)=0xc) io_setup(0xcb, &(0x7f0000000680)) 2018/05/02 22:18:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x82fe13e, 0x0, 0x400, 0x9, 0x4, 0xf3, 0x3, 0x2, 0xc09, 0x5}, 0x10) unshare(0x8000400) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/05/02 22:18:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8901, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6d19, 0x450800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x2c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x0, 0xfffffffffffffd18, [0xfffffffffffffeff, 0x800]}) clock_settime(0x7, &(0x7f0000000200)={0x77359400}) 2018/05/02 22:18:05 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x2000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) r5 = geteuid() getresgid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) fstat(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001ec0)=0x0) getresuid(&(0x7f0000001f00), &(0x7f0000001f40), &(0x7f0000001f80)=0x0) fstat(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002040)=0x0) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r19 = getpid() getresuid(&(0x7f0000002180), &(0x7f00000021c0)=0x0, &(0x7f0000002200)) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003600)={0x0, 0x0}) r23 = getuid() getresgid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)=0x0) r25 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003700)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003800)=0xe8) getresgid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)=0x0) r28 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003900)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003a00)=0xe8) r30 = getgid() r31 = getpgrp(0x0) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004100)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000004200)=0xe8) r36 = getgid() r37 = getpgid(0x0) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = fcntl$getown(r2, 0x9) getresuid(&(0x7f00000046c0), &(0x7f0000004700)=0x0, &(0x7f0000004740)) r42 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004780)={0x0}, &(0x7f00000047c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004800)={0x0, 0x0}, &(0x7f0000004840)=0xc) getresgid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) r46 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc0\x00', 0x400, 0x0) r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005040)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005140)=0xe8) lstat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005840)=0x0) fstat(r2, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005900)=[0x0]) sendmmsg$unix(r3, &(0x7f0000005ac0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4c4fd776f6506e519626d106f5fae51eff2f4976785d18c5cf7c07c8a6910a36f5bd9923442d6dcef7c4e4989a079459a0b478a182f2d5628c7a76b943b5635df79de58d14d0e944f74c49caa3a31f395f36eae054104b6b5f8958613d6b6beec7cb75c84ea2158ea7a9b3e6fa03f8bbac02829f", 0x74}, {&(0x7f0000000240)="ee6738417e8a4cff159b3db417cb23dae8ba20bb4c1d5bbfdd1edff3b94e8b0def9d529e260e6d6bf11c0085cb33bc8033cafef6537fdf5504eb052fc4d78f0629ba81c3fe48609287e9525b67eae1a1aa6e8995011497326632fffb299c58b1128c2013cb21b105c54122440fe2e58ed0615826b45e3b4b4437d324c284a571b08608e35e5e1a0f3ef2f79155a1c465c84fb901d9a40832eb43d1158afa3ab434634962cd1d5f0e638a462e683b082fb98a620737ed58bac07b1f5e09e48fdf615fd874157f2ebe393170d3ee06294a73a6", 0xd2}, {&(0x7f0000000340)="624926976f7d16715f6704056453f04166aacefd73898b9f8ba39dc5757cf215cb946c02710ef2bea1528b43f7953177cf0b0a9a517aa7703a86bc4f9db781dd72dd7124b35e0f19e38fffc1d844e66eb72f4517e99e32f0af1a9147825fc2f25a2637563f26ec644dc1ac89e1293ca120ec7133d24cd3a6d2f6adb5146a1535bf064a07f0aa0dc8dfb2964fb83857c87a3143d71b92b8e04f27d6c7657f335989428ccca6d5638df7a1fb3705eec4951248bfb39bc5cd093e4e8e9bd4ef7e335f628a9b70591ad20fa2d102b43de9fb1e804e93fa54cc5065696237d039069d1786e9f07272e8dd1ce6604d", 0xec}, {&(0x7f0000000440)="c002f49ff24dae0728f577361671aa0ed65d47a012f2e030ef82493b37d31fbcda50d7b6d4570bbccceee856b87356fa7ac1485ca5b41b73b8d5150401b68a44f9fade7126763966cb8ce2e67ff811ef5a16106a129ff3f22f1f11bd7892b12932f896b692d481abfbf4a7f860e906cf902f395bd3655149d41dd0", 0x7b}, {&(0x7f0000000080)="dcb3e1e81b539792a34406f1622c9b63c11788d2f0881bef6aee7f4e5645eac99c1c4cab94c00b065fa22e", 0x2b}], 0x5, 0x0, 0x0, 0x4014}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000005c0)="c664b81d5a68f7ae7ee8a65b2ec0b3212f0203e41714f29dc39ea0f591e1cd55b75656b37d7cc0f41285c2b582bcf1437c703dd2", 0x34}, {&(0x7f0000000600)="b5b2b5c5f950f5ecbd1b74c3f04dd1", 0xf}, {&(0x7f0000000640)="8caf3195b7f8bf027431aff7a1756030ea3685822ceb791ca8c7f8b3f235bb62af50e5d7c245230da1ff22d8bdb4f4e0e8bf9addd256e9230aecd69f5c47dea86a093f61a121101d33bb40ed4b30e7372ce6f259c4d57071c5e158ea6370953f294cd163c61e253a08ec390f169442bd4e0251981d5b5cacfdc43df611f7da075946efdde85fc16ec9a058a6f7b3afbf9a03b137c593b4b8df5b574900a2fc92b541e595ef89dc023966549e291e713230b9beb24842b494c465c3f047abd32beedbbf28ea358cbf", 0xc8}, {&(0x7f0000000740)="2527aa78819f4deda4d50ba8ef6c3c02583ea504038625700f7247c8878e8369226c8b7284c6c7e5bc928b95345341fcb4c8054c1d538cce477ed9a01cc38580f4f74ad7144b9432849422ae99bb3a791f738db4bd1fe386fc538c6a3908b87db676e7529746fe20aa00a9d2e8f510553c0cd4dc354373e314662e37c04b5adb26dc3c73cec898dd7c273fbe08716bd23601ef40cfd984dbee1a4e3c0c87e370f02e47ab10a831097cc1e60f595d0d27a8145fee4b16", 0xb6}, {&(0x7f0000000800)="bf1e8605b1141f54bfb7b7595380bc75b9a7b2fe63c22453e451a0d525d536d46a7dc3a77a34b1f14ab15f100d0f32a83314b501475595eb908696c0d40406b265b9a7ef3b147dca3454208006a79140249345bb39b79cd6980e", 0x5a}, {&(0x7f0000000880)="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", 0xfe}, {&(0x7f0000000980)="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", 0xfa}, {&(0x7f0000000a80)="e3599467ef937cc676d188c517bb8d9972789f9f7a45d4a728d00b57c94e563c461c65e8c7f47f82718c60a520a215f837fd9cdb39f27d69ea5fe12ffa26d84706d5a0c0768561a99ec44b998032275bea5b9d5ae6a8510ec7f06f3b3363749fbd53e399e695aea3058a1cce067ef3496da951298218e0bc52bcfb6cbd275baeb07bac5b025045842fcd8e8d788c50fecfb4847f24aba17f0da7bd80c9676395c567c91986114e66dc23794575a43774c61af8339053d767fe4258bcce8f200570466d4887a18ec3049af1d51a71aee3a934b9d3e5907bf3507281bd117ba2649a812bcc29d5650f384414d94ed8a2338ddd81e20c719c8cc44943c5130ad7d4e99d2667f397992217cbfc2786967a774facad629bc642b457ec41b18218b180b5720ea15d0441ab02f19427ee47b3976dc8a4723a841dadb1c4c078e635acf0a759f2eb1395f689631c3a1d7e3bf5d2ed21ae1ee37dddac2bb2c7e7d25aede8a1365625b9d4286e1bbaf7993d8a58f02f7f45a144fd8a775c30760df1b50491d43cd411feb8ee8a9c3a618c5975a69a8d9ced2a0a463562e08d3843ea9f228c1a23f49c900edf4c331022851ed116757a4f3a1b353680a14a66d6c9e433e7b298cfa920005c47cbd6b8ae5578c7729c654dbf9724f9b6a432fa51aadb4397f67c054af0f29bd032a955ea5e376d2fb87be445729db6d1c4a41bfecfd4459a318a1a12f2364d7efa77498913d7451029de1e996f72d43bb0ad29b9fc54d630b64c91a945a4b3b1591a2022fd361a3f84b045406c3cf90964c11bc3c9af58fc1ac9de1a0504682e60291d237c74973ce513008c906d546dba7c6ca87367f525d92c82899eb25f44547eb478dfa25ff35f6041d5d16b8e7b503f2712c0e793c79f0d94680d96c480fc03bcd697af06ae3c8e70170e047b21d8e97d6a5bb231bdac6f2e5d64b06cefd3272c27b97512fa0de7b87dda44e21ca63da24b55e99270d3c85de921b1e3d9862c6634dd47d87c545be9f82c38e0189988d2246c7cd375221711a9c2e8697ee571c088c9372c4167ab01856f9c931bded967d6b4c69b03f52044fdcb84ec1caee81e6073730bba604b834ea2460db57c3cd00658a3f84a81704c6720110197404a9effd46d03bad9eb06648fd51fa702cb9bdd3378d87ed906dc116942a10942a9d6f411a1528c89f74ac02777a1f5f3aa6de336874c6b258239677f280677858578942e09e16d7585dae42464f4149b40c065faf854e0a8d26ee333d5ac3a7e42d34f00079a2b3467b107a392b37131c0c435bccd5cf75595815c2ba4fa0584f5239be897a804abce1e4c40e28d191b86ef13f91462fa9c433ede37af6d503761343b89e04283a0530eff2e1f3b5b36b7a37425934c69519130faf6e4276ab4d4e95e7de1236d02bf053cb4081dcc5f73aa0472695ab85c8a9f9d157d7be04eeefcedf585dc107e455b603301048d6614bee745a65abd522ff4a34efe8dd98b35ea257e1f1594b0ce2fe48b1ac7a6ca3a9b49da1805f936df36f7562aa6525158b6fa15a1a891f9be4b4eae1f1366ad5ea7a5c9573b8317a40a3cf775f69b6c3d3481ba7b98764a431ba9da5363b724ae3f74e9053998ba062e1f88d8164d2fbb62bd9b1537d891ed12db202ddf11fb99059cfe5904b4f41282b70c0bc1149a4fe341aa5309420b562211ca8011b581f19d9703debd81302d57bcffa026e298cffeceb65907c25bde190f49c52bbe905f73f4221da7e19135bc1c95f29f385ff28d3a242c4188f8c1a83fff7205ff53323e4411af9ed0dd301c6aec20f8f0f38b9a6379856467a014087ae2f899211df03a52d788f6b0d8db2e7c1217db8bbacd489c2f1d23af193b2721dc2f1727615d5957a2529438acc177f2ccf598ad188ac26580065a6ca43864a593ea45842cb82e6ac1b0a59eb23ebc16d39b3cc14eccbe1b19d5129bce9af2ac82052a73d83c448c24b2c619e697ab3cbadceba401c2ad14e2ecbf1384c06abdf5a87f1819cb999636749311de6dff7c1dc13622bad28e173e50e58eac3fd3a92fae01b4be08331ac9f6bf2ec444bea23ad0f7963bfa85cca0e54b32060a117c21f3b5c2225935f9c60a3ab094cac14de5f5ffa90063ae73fcbd48db49423d5fae4864d1f823284a088024961e791ed4e3f97889f577cd27dcb9b3499ffb7d5d4c7a3a1476e39f9477db7f00abdef33f294f49d182522cc433190b9604e7da5c9c4e7211425e416e2f7b8774404a361e060399cbfb4bbcd738c6c097f7b1fe2bfae9c2f721c28f35cfdbbfb6f744d57a230ecb947329a623ef9ec023e30d9ff018d728a2d50db303c2739264cbc33e40ab10deb6a8c362c3ac3a4676e7167b37578182b5de9d0b882de7e6f6f3bbb7c1e89bfad071cfc6ae38df068dd029bcae9b3128e4816278576e79d4fc32b67ccb1e254a6df2f289ed95616d0a72e0ee98f59e881c457b6f6ed1da7e0638342a9a543841e47d8517d10efee3cb9ea6a5e17bc506fb420500adcd01713deecbfa496b6f5dff21dc65d29d11c22fed408be854f5aefa7b920ed105993ae476f7b87cfe735cd3e375b155ee7f9ddadec5ee3c05550dd930f5464fe1dafa9ccbc004704f3c86d104d099659a70038036e98935900b03edfd3a90cd87d6979dc8141bea4cf3dab683bb2608ba33435fcbffbeb872bc30e984ad7b7dabe54e99ff128ab207f363e3701ea9e221e522aca0f2e51a6fc2374013011a05154172f3385f08482cef2f9a40a0038c8f87538b2e57614bac2e2027899f3a875edd7db8cc8d408f49d7f377b03f7d912c8015a2972463ffd0499822aa367fada05c7a54a11d1da875e1428adef38f515b91ee03c6a3f21f42d4505bb0171c4d46a210c2399d22c3a3b1e8c0ced01d3efdb28f1e7cc2752af86c241b0754f62ec95d3f8774abe2c5b94b8ceaf4005eafb651cb40ef8873d970b3357f2d196e7860282f32a4a012d43104fe0e3cdf69430c2ab644df091fb3b8b30d7ff52d1aa1e6bf0721f955bd6d2e0895f865cb616c863a203699467268648707509922509ee43a33ef3dbe3ee807bb8eb33bb071ae96b77b5381d96f26007905a541b28cd85ea95a63f6d610eb1e098e338cd0d952cbd6d86aa4368b0331eee7505dcfd6d2674e3e4bcf04d2845977c293502fc329251f0161c56c7d5867727ac88464434005bfe5e066d5650e0fafff41e50cf92ce8e7d3626a1d55742af7972027ea7bbc394187e1be7e65dbbb3da4c22b76c6542d4c2fe1ebf54bbef4cc96692347288cb7d2afc1d4f88d944f42d9170e90428c8f3667b2686244d8634267d165646f308a345704751922c811b298b30444eb7d7744f4cdd94a828d99380040133c8c36447e68a50fda538b2316b22e5b5b00b7b2a8eef462843e1262dd02108b749c6705c01f972e51c270dcc05bebc54a783e1e821512b42cfb433d1594bfa981005389915447138549bf62864b0a75db1827496229904c800ba1f721f78b6e1c9d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0x1000}, {&(0x7f0000003500)="f140f927e47a380dbfe878f3d528804c55ba1254e82c7d5e692e687811ba3dce8a98547b2aa7f52c305d760c93ea236a94597193e8e9e0b1616e8a9bd6b3784ae73df604fd773e8af520d38b66", 0x4d}, {&(0x7f0000003580)}], 0x4, &(0x7f0000003b00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000f8ffffff0000000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1], 0x128, 0x801}, {&(0x7f0000003c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003cc0)="beda6f0e47e583ed5b824e1ffdba83bfa2538be6780c82e2da9e6bab1ecbdc4ee10c07ddd92b93793e85165c4bf331bacfbe2ffd40c45b6fe5443596b96c5484e14a6f7c9d0ec335346760c89758f0e1e6a741b58133e45fc5dbe6388cfdf0a422367cae0b068e62196eb91926e4a1c17ae6a48f2eba89ac56fac014b7c2a8700b969d348d799e2adfbee43dce9812e450b2110575836d0b417d7d92c9429755", 0xa0}, {&(0x7f0000003d80)="a9b8ead30407cd4e79151a41a06b623acfbdc62243c5f5192bb5dc57a3703b22c4b3e1a7d4b50449f198b6b3b158b3ae7c75b1f3b4e5516256fbce12045924855a2ab37b84214166de4632d0d8087187547e93762701f20a89e9a11bfc78767942459f15581a9ffec05fc15a4a5a2c2b6a86d13a9351da3ebd52edac7f37b1a6fbc8e08d389b3857188fe1ead650c7d9da83ce44c4cc2ca3b0c8ced469f47699654a035248f8cba19126d6", 0xab}, {&(0x7f0000003e40)="39ff1a572e651601995db4b3b682aaacd90e6305aae4e9acf61903a970d0e0781a4c1762ad0c8213214d3cd94e7298778aaa5a9805fdb956605fcf45a751adc6a6e749209355600504a7bba0ee05cf6d89220e426b98f260403429671e311f24d463bea8d71dd2207812e9d97b0bc8d6f708ac7ed0c0bec7a65e6b799f2183ac8f6f2a1c62649e7137e6bdfb4ce235d1c48a0b56", 0x94}, {&(0x7f0000003f00)="a100688b6a38535e854e94b518f472412c55f050d8b78342e53099eeda87bc489f472176b4c582bf1029892dba385572e0a368f1ecc5ccc02d81f879562e477f719e1775900a9d33876480ae14babfdacd428ad3fcd5b73abcb9702fcf7aaeee119d9fd9d0234d6f2073f2a4b2821af6d20a471289b077d4da5352146e289f14e8035c1babd4b171056a4f2c994a7eb766cc869484aec73bad2e592753f43cd8a0fb51a763992442a4534749d958d8c959", 0xb1}, {&(0x7f0000003fc0)="a59465fe14a632a7f056c6bea11895396c08833846f6b1543063c4c49f7d52261b1a61f41b21c4460bdf6db3deab343ae7cc030060ad8950deac3bac", 0x3c}, {&(0x7f0000004000)="6a1da11e7f3061c9f3b7250c5faadc03c850f6cbfac9e5f41a22769b10cb7d1fac41e609fc0295f5da993f5ed0de454634233fc9eed1c4e35092d3bd984ddf8b643d3aa16aa1d9628164", 0x4a}], 0x6, &(0x7f00000043c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}], 0x108, 0x800}, {&(0x7f0000004500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004580)="47852bd4a3b1f2ed20be05e2f3cfbfb8360ea8ad4b736b2ac48a32d4933c105e6d8d7935f1cd8177c01a7698d83834ab76b13966e1aacaece7c5d0de276fdb0146a0b40ae107700b96b90099537e3c31b907a9bede5fe06b4e272d22baca3d57e736edb065bf470d1845f9999bdb583e528e580ca632c2a8b4408b2586f2f08fc954d2b86e7e7c65ac2f66b051360f40fcf07d813a9de35ab31fea5dfecc97a1fa7b809a9050405ba83584edb8acb3057f4096ad6c3789446fe47ad591f6c5a5a43d", 0xc2}], 0x1, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}], 0xa0, 0x40040}, {&(0x7f0000004a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004a80)="03ed636452aa6519304374e510e45d1beb1f820d034f7b928e1d505e51e5da7711cf6032c70541cda01a74788fce00f64aa7ae9ff57da62610047afacd42434fe600d51dc49b1499e59fa6131019a6a723ecb9057aff18a276c3d4e027e4a255193e17fdef7330d581bf75476076155bcb74adab51c86e9c2d7c83ec56b5b4e037970cf671d8c1c7cfb38f094979fa683d4b80719dcc202212aa722aae11bedd56f6a2b713bf3ab1977b68c21a87201c2489bea3a38c01a8c268397bfa7e266a2b4b76f56f1e229ce8d16a8943bced6012977ab014bcd5dce8aee6a9b3dc0d", 0xdf}, {&(0x7f0000004b80)="570a257486f9691cdea037670081af4b85787395e3c1414db69ba59c842f2048", 0x20}, {&(0x7f0000004bc0)="23ba2dc0b5127eb1b504693ed8dcfa20653b162b02865839cc1278dd09b4b40031325f7a8ee382fb861a8d9782574291a7b7f2dae47e930894", 0x39}, {&(0x7f0000004c00)="b1f3c6095fe4ad9e2bf29a7c2e3f84ff17d78bf75e43aa3ed006666716662e87b17ee0579830b7b365fa4d40afbba6f8c3cac4f43f5e9da47e12ddf1ca0b01601069d907a567b2fa874cfc0ee7d21484d76eab75eff42c5f89268616c0a84f431396439689d2fff6d9c655d452266b393645cf46866b0ce678a83014e115f18138725333c9bb94200d3b46a5c2ec9ae5dc2537c2ec", 0x95}], 0x4, 0x0, 0x0, 0x8080}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004d80)="9cf9f1ab6a411471f2558e2db19fffe6fcaf62df88cc20fb74acd7119fd5c6f85c253a0a4f3900fd25401ccecef2913499e90af7260e2ee97f651a53b6aa5b09c0ce1502eb4a3ecd505171ae014aa7f13064fa4d8eafe848008a35aaa49c7d4ce37c8e5106b2e44b31cb6665a0fe36c262629972ada5c5a36d07cb4bde1bc5ef5bb1ed0f58014adb4c274b8ba29d9e62659b7f3346f3179d9f01a18170d49924260663de711e2d51695ada01575a1088a69ae5592198517609b41458d3be6f8092b38f41f8", 0xc5}, {&(0x7f0000004e80)="2c29d1c1f5eb3682fd9c04d21899508a29b57a0a0e8e5083e74375de3dbcf968a55c418c07dc03e600de1a8402bd3ab8c99219a24fc514bd43b85d4932b788667b32778cb930e7f18c373ac611ce7cec869ca1664d0b0896a19e106e9c90204889bd8e33f82dc35f859cffb13bb211a13a7820bf4339f93d072908082d930ee09972c22107b4c941d6bad58aeadfd3f82577032e7fb722a1b117a5eaf4b7aa8d8980678ab759ef21f6bf785f509353697ff1ce4f9686e8676fe51d8f5928c024765872710a23", 0xc6}, {&(0x7f0000004f80)="e65497c71912df5983a85fa0299557529e9398fbfa", 0x15}], 0x3, &(0x7f0000005240)=ANY=[@ANYBLOB="380000000001005050ce2cffffe40000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r46, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x20000000}, {&(0x7f00000052c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005340)="99ea32b15da29c70b60a8b6891150b4fb9499f9ca79d79be7089ac37e5bdd2593e9e272482bb9f4f747e7a5f36309fd823513eac08da9d92db4e1c0caaf6e645c135299eaf0f6b6a80f628403020be", 0x4f}, {&(0x7f00000053c0)="b7642612059b6970bb2a789bf8c1e07f370dac318bcbadc08eddd0ac80f42cf344eb7a0531e01fb6099e60798473c1d7a601355879298d20e87d1bfa82ae8993508ec00d9c1e88171c0159f014b56856a9a3dc72c528b47fc4d6b46a99b36350aca9d51a0ea2733c4982028ee589a9a972769d5a6433d48114faa75b30fef0a73be3014c068f8b2be0c7d306c6e6b6115f828781d99247f44f1080b24b4a60923b2305dfe3fc10122ef4b6ae86fe2c2a84303b86dde3a272786cc9aabf8a7b7ceb548d8c5ffaf6813fb1264deb37a4a0305254b0ff71372df11b60c726b542206ac7f9e577a6d6d2721a7f314fcaef624c07b9b71669ed15c3", 0xf9}, {&(0x7f00000054c0)="ebe7b2dfad66916a2ab6ec6e5081d543c433def92fc34a7dc862cbaf26b47488c1ceb04947fb6a8438eabcb29e4dc51896be4e71187ae18ce1523de8b558a7afce151494096063906950a6edeca5847ccc3535c02bcdc9af8051d617c61f4609611ea8c448f01c66fe7a79f1f5557fab3f5578875c7524ad0399c5c415ee6028ed829c343632f2de2711be22f577d47307", 0x91}, {&(0x7f0000005580)="5259272cb150e38c78f39bc6e46260eea7da88b7f4f88cfc4d5cdaa3a848cc5d29ba16e382a508795363b1c28cb2a84828a23da9ebcabfe1abba9e454ac1e8827a2cb2d1f47c1855185bf2ac055f5e36f3b920e5e008dc2ed1edfcb65752266f1418fdfe1f5259ec7264eda06e376961b0809c31632c85eebd33d80972ab48374ccae018ef0dc626a379dbe96758cf839742cf5ff11b42203b39d3ec59459427eee76e1fec3fd83a303019adfc49369671c25727e9667fe51837d26452a6b55bd6c932", 0xc3}, {&(0x7f0000005680)="a0d4ba27e314e5b59d8bac2e788ff4dcb41bba", 0x13}, {&(0x7f00000056c0)="f197e20222fe27fc559c4df2c9273a80d3252b2c34816ccc47f029dfe4b97ccdb44ed9ac604374da38684a58519edf0a7393cef6b63556a3e8e83a4d6e6ba395f4f4b6f918c845517e642aba20407c12328f0d41fb2faed664ebfd90477cb59ce6b451713b51f19b19da0350fd9362bfb445a07ac0d92ab60fb31efa0ca481f922c5b3cc461548523ba767b99a232320fd7c68a39d87014f3c02dd034e6afea158a34ef435958b35b1d8b841102861359fa2b43236c3b3371f6da44f07bda8e22a0237528f7424c794230ff08c7a4e2d5434b3", 0xd3}], 0x6, &(0x7f0000005940)=[@rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r1, r1, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r0, r0, r0, r2]}], 0x148, 0x48000}], 0x8, 0x20000000) dup2(r1, r2) 2018/05/02 22:18:05 executing program 1: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) clock_gettime(0x5, &(0x7f00000001c0)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ptrace$getsig(0x4202, r2, 0xd48, &(0x7f0000000180)) futex(&(0x7f0000000000)=0x1, 0x7, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x1) 2018/05/02 22:18:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8981, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_ident={0x2, 0xb, 0x73d, 0x0, 0x549}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0xb8}, 0x1}, 0x0) 2018/05/02 22:18:05 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x54}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000001800)='/dev/snd/pcmC#D#p\x00', 0x45e, 0x428000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000280)=0xc) accept(r0, &(0x7f0000001840)=@sco, &(0x7f00000018c0)=0x80) 2018/05/02 22:18:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x2e7, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x100}], 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/05/02 22:18:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xe, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/05/02 22:18:05 executing program 6: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/05/02 22:18:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x203, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x26) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/05/02 22:18:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/166, 0xa6, 0x100, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/05/02 22:18:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x38, 0x36, 0x3f, 0x2d, 0x39, 0x0]}, 0x6) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0xbfffffffffffff7f, 0x0, 0x10, r0, 0x0) 2018/05/02 22:18:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000300), 0xfffffe7a) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000) 2018/05/02 22:18:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8940, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:05 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "396f7a6268e29263d929a6c400b20aad6f0654fc378c11b2506cb55e3ee5c1db46985eeb8d8c3caaab8583bccd2e95f7df334b1f916de71117b1ffe847161e", 0x2d}, 0x60) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000380)={[0x5000, 0xd000, 0x3000, 0xf002], 0x1ff, 0x8, 0x2}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000001c0)=""/153, &(0x7f0000000280)=0x99) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6494585a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589"}, 0x60) socketpair$inet6_sctp(0xa, 0x200000000000001, 0x84, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/02 22:18:05 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x69) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000002c0)="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") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/02 22:18:05 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[@ANYRES32], 0x4) fallocate(r1, 0x3, 0x0, 0x3000000004) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x4, 0x9}, 0xc) 2018/05/02 22:18:06 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x408801) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x800000000000000) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) timer_create(0x2, &(0x7f0000000200)={0x0, 0x2c, 0x3, @thr={&(0x7f0000000180)="2b02f21b5638d53a2cf9e1e7b028409cbea5fd14b6a265379bb740701fd403fe08dfb991e1f48a3bcd18d47ab12fe36ef8fa6575f03013baece7baeb32f82f10caead7b4b44333b54277e9316e55c4d7134cab5bce19a4396e3ba74f977edcbd0424fa", &(0x7f0000000100)="0b46ba0e078ae77dd2dc0f"}}, &(0x7f0000000680)=0x0) timer_gettime(r3, &(0x7f00000006c0)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) pkey_mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd81, 0x80) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x2, 0x1000}) 2018/05/02 22:18:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891a, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:06 executing program 6: clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, r1/1000+30000}, {0x0, r0/1000+10000}}, &(0x7f0000000280)) alarm(0x0) 2018/05/02 22:18:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1000007fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/05/02 22:18:06 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x294040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xdc, 0x7, 0x2, 0x100000001, 0x3, 0x7, 0x8, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8f7, 0x0, 0xffff, 0x2, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1c}}}}, 0x84) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000380)) 2018/05/02 22:18:06 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xdb1, 0x0, 'client0\x00', 0x0, "95985cedabd5c269", "760f9708d0f8afc90b42f68136e94b0e8a4f62042545635c819aed059a9435cd", 0xc9, 0x4}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="af7c0e385d088cc446c5d896b6a3d7040926eae26c53a09168cca76fb1e94fa4282c41ddf6a40dcf0d337f6fa799b4bf5173043096347de8b5e19613b302e2e801bca16cb055e810ccfc4a250d7e634027681c1b78462f65e49acfa0e34f52b57665b83c1c06c76c1fe900b7fa4c94bf34a2b0e6e10d026f4f5b5707e084c485fc13ae7e343672a0f81f", 0x8a, 0xfffffffffffffffd) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3f) r3 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='[mime_typeeth0\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) fchown(r0, 0x0, 0x0) 2018/05/02 22:18:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8907, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/47) 2018/05/02 22:18:06 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200040000000000000000000000000005000500000020000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/02 22:18:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r2, 0x1, 0x0, r2}) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000d37144b53ee3ef1cdce9a53d03728e88fe4b95e137188c70f6b53e4af786efce1ea51ba60e1eebc90821c97cc36e06ba3683aa7984f54b6e2e627c69cf53c53394edee7aff62f5a2c82a2aa6f6e4fd6df61eb41f"], 0xb4}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'gretap0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328bb9aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1469a475f6d3a270153b84743c9924396f905a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x2c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}]}, &(0x7f00000006c0)=0x10) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000780)={0x2, 0x800003}) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0xffffffffffffffff, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) r8 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r8) keyctl$chown(0x4, r8, 0x0, 0x0) 2018/05/02 22:18:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb5, "62b4d27a3b9660373fb63429aea368065dbf7a2d26ec39082eec83063d5126e3e20fb4a2255d42aa1d5c56dbaa32942234baa965f37852d9ce26a6d1c7e486daf58ff3dccc86cf41a56e1fd2dd8aa29a63462fbb619ed9cf0eb6d7b756e96da71a3a2c8469aea285c63765f99e39e3898fb071e807abfc3b7057a67cc5c4e7adcb3b73d098476f5e2d67c3b3c416611f64f57365ccf1373d93a5a5ff5afbe6e086844487cdf30df107a8285b1652feb045350fdca7"}, &(0x7f00000000c0)=0xbd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x5431, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xff, 0x10001, 0x10001, 0x0, 0x100020}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x9, 0x40, 0x2, 0x7, 0x3fcb, 0xfff}) ioctl$VT_RELDISP(r0, 0xb703) 2018/05/02 22:18:06 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/05/02 22:18:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x70000, 0x0) dup2(r0, r1) 2018/05/02 22:18:06 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)=ANY=[], &(0x7f0000000440), 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) quotactl(0x80000201, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) 2018/05/02 22:18:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x50000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/150) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/02 22:18:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x40049409, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000a80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'vcan0\x00', 0x0}) r6 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x200) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xffffff16) getsockname$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000014c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'veth0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001600)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000001700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'nr0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b80)={0x0, @multicast2, @remote}, &(0x7f0000001bc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d40)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000020c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000021c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002200)={'ip6_vti0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002280)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x48040}, 0xc, &(0x7f0000002a80)={&(0x7f0000002b00)=ANY=[@ANYBLOB="b0070000", @ANYRES16=r1, @ANYBLOB="00002bbd7000fcdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="ec0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000900000002000000080007fd0700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff03000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r8, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r11, @ANYBLOB="780002003c00010024000100757378725f6c696e6bf8137174cf100000000000000000000000000000080003000600f0cb5f7a2c2fb3dd35c9", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000087027001fb98d9ef516c34bff0d2c886f3f2b2c03000300000008000400086376df5ac9fcb5e9f67eeb969bcddb159c14cb33d6e4b8a3327d44394f9a7ac6b46c7e6c2c5ab4a3df55302fa3035960fb29b8a2f1c07ee409d70ee1601a3dfb6956acbe0b69a26a6ab390dfdadb9988e4410fa30feb1d90664b4f961cafa73bd8ea3132cd2a425334a897db2ea14962a6ab8c6132b69ed294", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="400202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000600071f00000080a4dc0d56020000008000d6200900000001010106feffffff0500050600feffff0500050706000000010009030700000012f70608ff030000ffffe0ff06000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r17, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004005b5a000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004006cb76648080007000000000008000100", @ANYRES32=r18, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="000202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400040001fc3b1a000007000900cb020000ffff010805000000ff00010704000000010109c000000000"], 0x7b0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="4800000011002107000000000000000007000000137d6c21ae0d148a2fd22aeb9f4622e189c7c5249a208eb3ec141f2210506b1fd5cc976efb7030ba64824fd690e147c68acababbc3fd58d5619c118792eb6e5bc25b119c320df51fb98e9543011afbb9dc1d18cd133f9f1eb02cb362d80cae115c7ad6833409008da75cedceb306eb13c6207e2a8bc202427aaec631ee49f2d058664c294a357458efda13ea038bf56eba8a83ff09ff63fedcdfd42bde8a6530cf73e577", @ANYRES32=r24, @ANYBLOB="0000010107000600270002ee32000809ce9cf90f35a862001f5b0ca4a5f74f00bf7f000008000d007c00000074b3f0008000008aa47f081eebfd7e95cfdd5c8771010753d37358be6cea3d38ed3c92f73b0b839c2bfe15680663f187cbc3be704babf7cd9c8e6bac4dc09b5c8a631772eaa171f0ec0cba2ebfe039871d85454467b2fd60b47b6c0ba93faaf3da92569605afbf86fbc152cc093d9f0275e2c440ffcc1476b0d3c159746324b0aa12e5fc31ff8a83a24a2f8401a1c7d7936c33bdc0"], 0x3}, 0x1}, 0x0) 2018/05/02 22:18:06 executing program 6: setrlimit(0x1, &(0x7f0000011000)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x1}], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400000, 0x0) write$tun(r3, &(0x7f0000000300)={@void, @void, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@can={0xc, {{0x3, 0x200, 0x401, 0x5}, 0x2, 0x1, 0x0, 0x0, "d88ab86e2ac004be"}}}}}, 0x1e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000000280)=0x6, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x311000, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/05/02 22:18:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0xc100) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xddf6) close(r2) accept(r1, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r2) 2018/05/02 22:18:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x894c, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_map={0x4}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) 2018/05/02 22:18:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101c00, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x12, &(0x7f00000001c0)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0x1, 0xa, 0xf, 0x10, 0x10}, @ldst={0x3, 0x3, 0x6, 0xe, 0xf, 0x22, 0xffffffffffffffff}, @alu={0x4, 0x1000, 0x7, 0x0, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x7fff, 0x0, 0x3, 0x80000000}, @alu={0x7, 0x6, 0x1, 0xe, 0x7, 0xffffffff, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000000100)='syzkaller\x00', 0x5, 0x2d, &(0x7f0000000280)=""/45, 0x41f00, 0x1, [], r3}, 0x48) r4 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000040000000000140003006930365f5d7469300000010000000000"], 0x34}, 0x1}, 0x0) 2018/05/02 22:18:06 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109000, 0x16) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x920f) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000300)=""/5, 0x5, 0x20, &(0x7f0000000380)={0x11, 0x15, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) eventfd2(0xffffffffffff7fff, 0x80000) write(r0, &(0x7f00000000c0), 0xfec9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000071}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9400000793d959da6f00", @ANYRES16=r3, @ANYBLOB="000025bd7000fddbdf25010000000c00020008000600810b00000800040033ffffff08000400010000000c000300080003000000000048000200080009002c1d000008000600008000000800080004000000080008000010000008000800070000001400010000000000000000000000ffffac14140e080006000400000008000600030100000800050001010000"], 0x94}, 0x1}, 0x8040) 2018/05/02 22:18:06 executing program 1: munmap(&(0x7f0000c7c000/0x3000)=nil, 0x3000) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="15630c400000000096ac2cf22f21"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x579500) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) 2018/05/02 22:18:06 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x16, 0x105}) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x10005, 0x10000200013, 0xfffffffffffffffd}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x100000010, 0x6}) 2018/05/02 22:18:06 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vsock\x00', 0x60000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001400)=0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001300)=""/170) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="32f5f7b84a4a34854642848d91e573302dfb33943fe2822d9860ba1dcf135f979ad907ac7e694cee6a88389d8b997e3c71de735b54a49d81415fe9b382dd6dd453eeba296ae35799baedf41b150c0aae8519a84482de416a6998e84e913bb1b092658b5eb6a4ef74c81ac0507f3e52ec7e912a614f5cd61d05bbcf92e7acfc05759cca8b57232a2f7d6998945e4d20cf626292d51069dbd8c4fdd6aefcc3c233ae090a7fc03392fab1e8ed84c7f255d624d405b7a276cb3308295e919466a9ec0280a0ff338250e0438736d996f5297d7562b41ffacf023535ee785bb039e7accd4400513e1a519de90842d4c629c5d13cca822d82956eb384b8a4d943e71c9c071bf29607836000ae9a2120e5f8b6f9db8cf0de98d1ce780d1436927e998d9b8b434d314485179209401f3656983521b659c7a9a25386f9cae1b0848455aa10f32faa5f9271c84e4855a9b8ccbb758d7d5ecf6e50ebe52c2fc6d0aa7181baa2f4189fcded423a0418371c395e2a22ce0899af632829ec398be757e75782bb22867fe96e06da8929b9d2adb7c78c9e4506c3ae9a2ccf3a664309e0a7bfe83a8155e4ddfff0bff531de104f3bb7089cc7d0e5978e65b46b8ce204d67ae3b742f9a4786efed9ee014a6c3bd9cbd664b3971325d2656ae8d2948c9edd550de2514ebe248f3cec1ff0daaea13f1dc18d0c4784b8e200298e6545121bf66604f67cd2f26d930469c2c2cb8c450b65140f16c0b264b310a1b80b8698ae6107938bb6c2c58de0a5a6a2825341c63fa942c56d3462f9f8d8d271871828e1cad8a480593ae0fc2d91dce307a65634c66a395da801eb2817c8ca1eba957d31fd0ec92196a78275161ab884702c6eb4536290e4b1e79d27addfb0706fd364d254ec4cbdc1bda80f462ecd741857c2c384e380d6be2c00fada3d13a35ccb88a3852f953560f233c0ec197e8368f4533725f6b3c996c09bfe2860dd31295fcac65fe07768b92f2c5c444d33552934a7a25455b836a4c18bcfdabe5aaf0b06053ccec078d26a2933ddb12a8994174ffd24333ca32eb1b4b051faa0a5c7f8b5d885503be083c0ba518e38a334bc89162effa0bd595acca1a6f724367a35f5cbf4ead69fccbefc19415263e792f2984f0ece87f8fcbd092c247aacdb74a8d7b841ba22efe32a723a78624a36f2230f70216bb6900169519505622aaf274b978c5ffa0d0a5155fab01cddbf1f4b2b1e69309e51e2067f1a71347354afeb86fd7e40a446d1fb1e7f3d2beb59f264c70279138409aa8581df78166fb9e881536de239734809382ae6b15caa596dafdbf1a520325b52eb0ac2de50032f3d0464b098ba23e296776e6b8ad83acb16a218364296e6ffbd0b9a37c1c8dcbf6c771f8eb41bfe89acd774582b41743de199e4d9c5d8b3f4954c161870ede278ddf9c3fa5b59ddcbf224deb007988e51ea5f9bf8d6c527c107447d4a919fe81d9d589f496b1b047983749c53711a15f6fe247b7f6206cdb6ad047f550f3e13b8cdcf658624edec2494da4e0bc851b3b699fa6583865981d7e37def72f6f25b6274c55869218c17d2ba867e3c440398669372e91723d16a6021196816ac14d0ed61d857b2b61791a6e56ebd41e0fe1418fa516ed93f44804e88976952e13623c32c63ece02a5add5dad2bdebcbf75440195cb89f9c41700dd8166e12cd2da7473248b69716fd61d40257381b24554671de7c275901e4c0e85727b295609b2861a7b8612eb9b15ead34c7acc57dfd10f0a8ce08f765178a0e10a8296a159251cb15184f5af62685ee389cbac094b31dafbf66062b74d927ed47fbbbb9e4b05c1ee2f1c89fbc29d24073870fdac77ede43650f381d4f00d6f5a32b9195ede40f4d451ae3082859ed48e2e806ea889ecef3d4161e7b483492129c7c38c02bc194b535c60f21a5b0ca9bcb8663ea9c3852aff96314e6f98202cd42b145320e23b28cfe1c967b50c0da8092ce0158157ff77b7805370a6c1859e8aa3a278ea665aabf08da329261bf9666f32b309a3cb44815ab550725c0196106e5f177d74c1229ff329e1621558be240a2fd7609149af9a93bf50aad3a10e280047a48ef3e7b8a817086ebff3d1c392e08190fb6781f50b787f43888bfe1f1e9559ce5a456e4f8af78be04d71b0c4c0a919356947fd047f89602c769bd094c4b1ce948d8a5a4f6017005a10fa727175154bed27467786d1d7904752cc91a99ce113d3a7bf7553ad50ad6f8236f0ef971b32a712449f537ed56d3687f55b39926ada4598de956b65cc37045c420d6114134ea673949a4a6a36b3f758c9e082cdb10135b1cf49aca2c857367ab98a9c9ab049c868c53af83226f45d48cabbdac4560eab3625c06ab74487e5d99594aeaa3365f1ae403b1a1144eaf326af809cd04aed2125009626a6f51f0eb994e91868cbf4dd53c1785a89336512f886e7c31f462498ed0da5199dfb6b160260eb33b50e6f05e66ef2fcd1a2697748fe3851121b77eae2dd9ea5b837dc6b24b3e5dc7dcbc1388a19bab25020c315d91289b0a24210fb613b217177a314ca9ee671eed5e9245047d3dfc26c48d976eb2f4780f7e791754431f8fda04c5da232ede17c7de95cdf2b8691845d3a303ce6d3ae91d0a19ec8486c69bb05cf5a63e6e95eb91c1c35874fe40f6f675b2d9abca9d58c3594cf0944bf9a5c3899523df21b66048a0621ffe128bd2de2f2bcd90b6bc7f9f7cc6a622647052ecc83d424dfce688f68f2d67c54bf11afa8f8a66e9a5ddeb5d772f7f2f36b5a876e6da5dd0e81bc2a5988b02bcbe986c1263d276e7d52b416ed93df48fd36fda0296afccdc705948fcd4b263a19450c1dd11e4edcbcc3e68abe58b0e8ef4cc99dec5f46939e64f89ec144cf818ead211fff6e874fc82549f64adce33ead4c3c5aa67901262a32d1adbad11a718caaebbb0437f3be9e3ff59aef1c8db2432e8b87d975b79869bdf3d96078788cdcc62603761f90e62d310d0012d6b7b62599d61b7ce91a7eae96986f3aead6070f4571e84466fcd1feb67e226aeab0c312a933708767b63e952e1a4aa18182f74fbc456b33c9e1a40a84c503e69ddac9be577b6b7e8f623e0ffb5a5f1429737da6c69a840439ba5c1a3a07fbfa42386e5bea2a777ce0fd02b0a7bef3c925186b868eb6c4bd2265fea6ee0489db5abe62fa1595288a7e74a12807ee4ec7365c480d382e2fc61dc8459783df58e5dbf75c5fdaafc36258042871507191be23495f282b67dbe2d7526c421e00c8e8ae66f48124d4c8151e7c41e3b13eb1c13eb936ff25a6c58d0c8cfaac11f5f0f3de6a087f32c488b7704df61f8973aaa85e227421352a5d2a43ecff97a10e05f5d8635b697a6bdf3b528ab499130d8accd30f42d0e04c273c3ffef39037463ab24be5384331b7e98c59309ab870a4540b8f3af796f16b9fb960dea26edcae123232f7c62948b9e6b7916c1392ec0142ec437d054f4fdbd9a5aecb4911be8c2b01b2f1bce910819f545f9da04678f423172fc987536b5a92d3aa7abaac8533f488992f5c2a20eaef5e0f5f58190df38e90fc59a08ab843771b46577f0cef01e61b3198838f1367fab39b42a7130013474bbc574b1c718a58bc09c69e8550054903b5153ccb83b2d54887b460eeff485a5199d931dd08e6fa063c8dfa9398c82c45a187b76cfdc5d0308ada54ff40a1c23b1a18844d8b5095a7054c09ba06133102594711c1ebd317bc70d68a638f40cf4ac459f1088b9a6a4dc3a252d9e2095766af11bc8e0c3af2a03e65292661e4010cccbc72e22eedbc208018cedaad0b947199427e252278451470f9475f61b60f8aaabfd38c4f4c300547779945a0ec1319a4faa39e266b58c3bf2c79dfaa2ec715d8ba01015af8c60550309b56c49b5f0ec7f3db3186dbe1f989e90fe8c7d0d5760a917f19708b1db83fb46addde10da2c6ac518f70623c1067e85677a674f160f8fae3f4929976b346ef75de21bfb0d8a832bb23646e80638ba0b77454444cf6f1b209ccb814870f7ae855b4ef28924b510fcd447733070787adeb50282e68f62a1e994f09a2c8cedf8cf72d8df99879d3277775efd4fb2eeab2dbe592c97d1554cb96f3d28c6b6ee0edd19a96458297eb0b9db16dd54af89ca0485041894cb9620e511e135d2c8fe2d38123a1b52d8e076d53ba4a7b7a42c6d7637584e57b3f2930d63b3507fa389017091e96e67abe7ee05294ef82e878390fb10ad522bb9e728e7ca83ea4da797c2b3bdb126e4e012fb10fd33b943851f36ebe80bfb18a6ee49be8acd9c269442d82c57eb97d902086dd0bac7d35643af24534756de21fc1daa701568d3dfc96fd2c79626079250c9014b984fcbc9ebcbd10e3dd6d63f123d540b7e1d90d9bbb1b274b8fd7939cc689e784bbcb570a68057079f68428119210eb0868c8aea4cb7d0f9eba4036802c0fb2579a75795e02730a0e372eb26e443f57e93e9e8550cbbb54ab30f5f759b876a8984f3effd0f3ea26ecc18f2beaac358e297e3fcd85aec16c5981dcc44d96d1dd8520ea6050352d8823853dbde8df2f8fa22c7f43c5faa7976303e6c7f5a0d3aa5ce4f87673c145f8cd4212a3eb17040df0eb4e8637c4a25e3d5f3b6aa9268f8e475d7beddeee6fdebda1f9628f0adcf6df32c207563053705c596168f8a3f30c7e4ac46e23b043c208bb9a1a764acc7415d0913035c8b26be98e742f23aa1174d0e3cd32ba3899c4ca74054cfa72883034df34891cf3cfc6c650271354dda30303c05f972d2459ac25d7fcd4eafd6f91e91bb48d329e635c1e57e781cae84e627a88db04bf1ca3c387452f31978916f3a6ea23fc3c94e1e8d82fe6ef8b1686ea7b4dad1ef8ec7c72c90f7532fe4b6a70654063b60f5bdc4febdbfa11673bbbf2c290a146d50d5cacbc71b045ba77b56b2c8ed3b33f3fc214a5a17ec627cbf6970582016a72b0ad837d05cd53dd4a6c7a9e2f7153d564bf27935387a53bc61291cf5eb0998ed464fabe7ee888240b24e0ac5abaa86db1b1e0f26f6716e0867820b119ae4c5a2d17b6f5e13edca821d4d947a352ce96b3c75cd09f9204d8e52b2f09056389b86ec87376ceb12fcd96288e2d0f9897bc3653d5afdce2534e1a33981360636cdb10627e578611a17249698bbfdd92b8db4ab71f1aef559cf571da7b3e664128c824e397c17c49f753958f4fc8f7b6d79bbc392d35e7be444e379dd0889396c2b8e9a5d5c64583e80360674edc544b38da0403c802909302097832ff2c30a76e1e04cc56366ff41bb37826b46b9b4f5602421ceb570cb83061ca2a1cf5a1f821c5b249c05bd463ed1a6713efc5941752363e0548b4730d270c43f2f4b9dd1f5247bf8b9be9128f725171444c0fff2c46484040be8c8b43362ef5e8ba1186cb1add8b49e576302d4ff600161a5d206d7436f1b47acaeca9347d8bcc21ce3019d69fecbc949ef3437d1bdcf31c0a579bab4e6acd05d2a2295a465d246feb98ed77761c051177993f616e2b1102cae567c9ad2e90bed7b8ff0a557545d7d6843bc6792f1cbfdaa509cbd7c1e5f05bdfa686e17a90dd2645ab6d91751a5033863a7100258103a14b24a8c6d667c2afbd1ca3b678b07c25ed58e8c5a6736b1f2beb786d23b0399fff658e0f791a1c1ae0bdd9fc7150eaae2df1bef3f1eaa13d369ffe62b6159430764e5fc988cdc0f7299e34c6b7ab11f032b3ff0391418f2d62b3003ea2a0de4829a5fb6276c468352d832eae23ff7777d333e6be0d6416dcb145f15394ed0d303cd0fdade4611548e54a0a4", 0x1000, 0xfffffffffffeffff}, {&(0x7f00000011c0)="ca72bac5e9ad024e47531808840768eea066a413f93ff3b4f044ff816988f433e6eb27acae11a7fb3657b74bb3a5d657b3dc0ca96415b29380d0770deb02ff7d64bc22c6921c1e6b4e586900695a73c2a4e9d8b3952d28a307bed4f7cb9d2b0f2e0ff05cf595ef5b9fe079bd7656903c9f3376fdc2de6b7640b20e0839e72c2fa6e7b331329f7c418f70802379edb222f322348a1e4b6c31442db18e59c6affe9e458726c09860ed0192266e81545548341b398f40e3bbaabe35b7bfeca9c8", 0xbf, 0x8}], 0x800000, &(0x7f0000001280)='\x00') r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000001e000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="1ad066b9820400000f32660fc47c130366b80500000066b9006800000f01d96766c7442400b50000006766c7442402894800006766c744240600000000670f011c2466b9800000c00f326635000100000f30f20f188901000fac33790f01cabaf80c66b86135de8b66efbafc0cb000ee", 0x70}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 22:18:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8935, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xee2e}}, [0x8, 0x220e4778, 0x6, 0x8001, 0x6, 0x3ca, 0x20, 0x81, 0x0, 0x7, 0x5, 0x1, 0xf647, 0x6, 0xd9]}, &(0x7f0000000880)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)="d7d6c9afb613a0c52740b34f04faeec6cfb2deb7d1b306a8bc9ad5375a530c97937ae539933951ab8443cdf23c3fd086ae01e88d7ac778f9d44ed2fdc529512754f05a6d5767e61fc2ec4b2e14a216f34d14c3fe5a8fe206429ad46a4d54ab70c4ecf34a38e1346dd32551a21a2d06a21149288600ebe34bcd36d96ea1a1f23fcf2146e4b42ea877dd6164776ed1055f452b9a52c883ac817d874dde793cec6466fa1af4826d43c07bff5dfda9beaec9cf3f531e0adf1ed7cb36d482b059be105389022c4154dca142143b1d914684fc7b3d4b2f916b", 0xd6}, {&(0x7f0000000240)="13f68a4bff6e83cd74b1dcaeb23e04c4838ce057d866a4c8381d4e1c54aacfd29d59f142eb5092a559f929645f932f63e1347eb6f94b26dc5254b1773a059c64daa8d8920bd6a2f05535cf40dcd0f4a2a6368ac4a4cef853bb57f3c18407360f603c48fdc3fad7903b890f0ff76d93e88b5c4b4df5039f81c05e50ecfb01b4c21083072d18bfd7f2c5627a005c3e0388fbd994b2d21c693718ab569c8b158dda1ce8a587a41e", 0xa6}, {&(0x7f0000000300)="08fa65b39e5ad32938c09e66321cb04d5bd0605038a82b1f02ba6ddf3a8e137d86e969adad90137e7ba765dbab6a0595e6b792499edc16f29b5514bb22de955182b021cc5bee6c1b8609fb70ac308d167a7d013c1df2eba3c013080fee6cd79939ff13fcd44d801bab4b9b9b3d8796f614bbe840e40d2f0a4079e7d46baefdb4bd84b2d0dc1a415e2b9585bfb6fad901eb2b7faf1c1d05a0431002035791eb87d73e", 0xa2}, {&(0x7f00000003c0)="471c6c343c2d70b72bd86cb7275dc9a9810c40512b9700991dcd76b22de74c53fce655f919ab91ecc15ec5e35a6f91c073050a53fd45a008a1a8da7757890d07ff9cc6db02c4d20c280685a7a5a4194cb462e7c023d111ee05deb4fdb2fde5ead5ddc0121ee9dae2c674a4d3a3f187e07a1753a8770bbe63908343043eb53db7b71fc8ee0b4ee982815182609149e8c43c8f9656185011b23057daca81da02cb2ad24aea17edf72fe82980a79bab3722b73f39", 0xb3}, {&(0x7f0000000480)="60779c119e6f5c37c161b66bc569c805248a76e1f3cb1dc4d352db8081cefea3f82915d829ebfdf02eaf6bae28ceab099d7691921978ccf410a3bcb0faf10d9400183619750b2d8bed57c003f8be48b57f", 0x51}, {&(0x7f0000000500)="4adb8d66c5236d5c1f70c27f2ac7787026aea5e069040b7ce786d1c3dd0befd800c295afcf7b03a1feccb8f2520aed7d3d54041fdc84d4f154a369ec887cfb9953c7842dcb0901480c9c00a184db56dde2caf7dbdd74e4f61ca8058ef6ae96b6bdfe316f55a6be6af20cec214e66e79edd9e05e05db3007f4d0effdf04c258b3672f0503638fa239b96be1d871137c01415944", 0x93}, {&(0x7f00000005c0)="0b4a44034018912fad02e4cf998ff275d8768de0b8ac66d2bd749c4e0dcb88a1015ed57c8b6871faefc6a9b8c1ebcb2c9811995e96e56c827303c505f57151062e81ff6b94004aa508d4d57fddbfd1b583784d48c51a6a001d58996f276bfb7d15ddfeaa1c1677179070c467a68b86aa8c2a75b3ef9c7f5cbd8f1b002174c665d81f42aa9f8c6ecbc662b6f7bda5ba9b5244f0891790113dc5df5a87fd775334824ce0bb402ae488d8caa4781756ef4a5c33f00e5944acfc8b7f532a3e4f5b6b96bd48", 0xc3}], 0x7, &(0x7f00000008c0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x40}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x20f, 0x38000, 0x5, 0x3e, 0x19b32a7e400000, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2c60, 0x8000, 0x87, 0x1, 0x401, 0x0, 0x2, r2}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x6, 0xfffffffffffeffff}}], 0xc0, 0x80}, 0x40) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x14, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/05/02 22:18:06 executing program 1: stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000019c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/136) r2 = add_key(&(0x7f0000001ac0)='syzkaller\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b40)="196bfcfaa46f3fe5c4dfa0267fbf87f88892a8e4f6c5496c98d3f30772f271b7d8139bb5777f87def9891421beb1084502511a2b2923f0cc536b883072d1bd5782bcfd0bf4fb34d2a30f8f81efa9db3501d0f87ceaf140db7cb4b8748d0431309ecb70a2613f3bbef2ef4f9112d5bfa63cf4c9f7976eff23a0a5356b3d0ad65b57", 0x81, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001a40)='keyring\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000003a00)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/210, 0xd2}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000001680)=""/111, 0x6f}, {&(0x7f0000001700)=""/144, 0x90}, {&(0x7f00000017c0)=""/72, 0x48}], 0xa, &(0x7f0000003f80)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f0000004080)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000001980)={&(0x7f0000001900)={0x10}, 0xfffffffffffffe41, &(0x7f0000000080)={&(0x7f0000001940)=ANY=[@ANYBLOB="38fdffff27002e030000000000000000fa000000"], 0xffffffffffffff1f}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x2, 0x3}, "706f7274310000000000000000000000000000fdff00000000000000000000000000000000000000000000000800", 0x1, 0x41, 0x5, 0xfc0, 0x80000001, 0x81, 0x4}) 2018/05/02 22:18:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0xfb, &(0x7f0000000080)=""/251}, 0x48) [ 169.874739] Unknown ioctl 4701 2018/05/02 22:18:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000200)=""/4096, 0x1000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x79, 0x240001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/05/02 22:18:06 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4a8440, 0x5bca9ae599697aae) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x800) recvmmsg(r2, &(0x7f0000000240), 0x0, 0x1, &(0x7f0000000280)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000080)=""/195) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) flistxattr(r0, &(0x7f00000002c0)=""/248, 0xf8) [ 169.995934] Unknown ioctl 4701 2018/05/02 22:18:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5421, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:07 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x6, &(0x7f0000000040)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f00000000c0)=[0x5], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x2) 2018/05/02 22:18:07 executing program 3: r0 = gettid() timer_create(0x40000000000, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="11", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/02 22:18:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000018c0)={0xffffffffffffffff, r0, 0x7f}) recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/28, 0x1c}], 0x9, &(0x7f0000001780)=""/56, 0x38}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x284, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) socketpair(0x5, 0x5, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000019c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/02 22:18:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1b9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) 2018/05/02 22:18:07 executing program 6: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800000000000040, 0xfffffffffffffffd) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/05/02 22:18:07 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x0) fcntl$getown(r0, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000001c0)={{0x100, 0x7, 0x7, 0xfff, "35c182dea11ce41a7eeb56b14a5179637546910e2aef089984aeb264cb34fd40450087e63d6f1edb10169c1c", 0x4}, 0x0, 0x0, 0xcaf, r5, 0x40, 0x9553, "c2598fed8233776bd7e8487b00b1c6a10dc26ac64f69d670b5361534a99819c1be509c1c95d6bf446f2ae421e5ac43d0c92cf7984df82b9c6c386190d935f204", &(0x7f0000000180)='#! ', 0x3, [], [0x0, 0x4, 0xa15, 0x3ff]}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2e66696c6530084d3f7caead5ee9ac73a53b73bb63c877eacdf51447cfcb4d0b0ea063c5633c19ce443dc0e3c62efb3fd73b86f7cdacc2081af270e30e2e2cc9f346da3dcb9c57009f5365240ea7d2f0581cc9d0924411a44ce7d8c50d456d4c249c5f6582ae3653ab00818be6ce52c4b61bf4cfe94ab7135f935090311a67f235d5b07c252eef"], 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/02 22:18:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000000)=0x74, 0xff) sendmsg$rds(r2, &(0x7f0000001ac0)={&(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/101, 0x65}], 0x3, &(0x7f0000001880)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x7f}, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x8000, 0x7, 0x0, 0x9, 0x9a, 0x0, 0x27f9}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x4ff}, @rdma_args={0x48, 0x114, 0x1, {{0x3ff, 0x6c36a4a5}, {&(0x7f00000003c0)=""/4096, 0x1000}, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/8, 0x8}, {&(0x7f0000001400)=""/57, 0x39}, {&(0x7f0000001440)=""/29, 0x1d}, {&(0x7f0000001480)=""/46, 0x2e}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/112, 0x70}], 0x6, 0x20, 0xcaa}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001600)=""/132, 0x84}, &(0x7f00000016c0), 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x401, 0x3}, &(0x7f0000001700)=0x8, &(0x7f0000001740)=0x9, 0x5, 0xfffffffffffffffc, 0x9, 0x9, 0x35, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x1}, &(0x7f0000001780)=0x6, &(0x7f00000017c0)=0x5, 0x0, 0x2, 0x81, 0x1b32, 0x42, 0xd6}}, @fadd={0x58, 0x114, 0x6, {{0x7f, 0x3}, &(0x7f0000001800)=0xaa, &(0x7f0000001840)=0x80000001, 0x7, 0x8, 0x15, 0x5d22, 0x72, 0xdeea}}], 0x208, 0x4c000}, 0x40000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0xc, 0x2, 0xa041}) [ 170.892211] QAT: Invalid ioctl 2018/05/02 22:18:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8983, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:07 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @loopback}, &(0x7f00000001c0)=0xc) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000003c0)=[0xb522000000000, 0x7]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000500)={@empty, 0x0}, &(0x7f0000000540)=0x14) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) getsockname(r0, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000680)=0x80) accept4(r0, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000800)={@loopback, @broadcast, 0x0}, &(0x7f0000000840)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000480)={r12, r13, 0x7fff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000880)={@local, @dev, 0x0}, &(0x7f00000008c0)=0xc) recvmsg(r0, &(0x7f0000002cc0)={&(0x7f0000000900)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/168, 0xa8}, {&(0x7f0000001a40)=""/114, 0x72}, {&(0x7f0000001ac0)=""/66, 0x42}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/212, 0xd4}], 0x6, 0x0, 0x0, 0x3}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d00)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002e80)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) accept$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003500)={&(0x7f0000003040)={0x484, r2, 0x822, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3111d3f6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r9}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa0ec}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf92}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x484}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) [ 170.919113] QAT: Invalid ioctl 2018/05/02 22:18:07 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f000000b640)="06", 0x1}], 0x1, 0x0) write(r0, &(0x7f00000000c0)="5ed0d374a7ac79f7eaf9f75906f5f3ece8afc524644f5566768aa50aefb45864c21931374b7dda17d23e227aa72fe6ecb038a2d56cba85320029b923a308349bfff504366d37df5bcf190ee533f6fea79319c59d9b8b1d45671bb7949b4e8e7970080589b420a65651579e38e6444fa2305b59a600000000000000000000000000000000", 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xff5e}], 0x10000070) 2018/05/02 22:18:07 executing program 1: getsockopt(0xffffffffffffffff, 0x800000010f, 0x800000000000007f, &(0x7f0000000040), &(0x7f0000000040)) r0 = dup(0xffffffffffffff9c) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000200)) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x1, 0x10000, {0x0, 0x2710}, {0x77359400}, {0x0, 0x3, 0x4, 0x64e}, 0x1, @can={{0x1, 0x6, 0x6, 0x3d}, 0x0, 0x2, 0x0, 0x0, "f8bdc8f8744c6822"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) 2018/05/02 22:18:07 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x5, 0x6, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0xa00, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f}, 0xe) r7 = socket$rds(0x15, 0x5, 0x0) listen(r6, 0x0) listen(r6, 0x800) dup3(r7, r6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="cae553c72c3585b87333845f18059d11", 0x10) close(r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="78da005b00000009ff884d9ebce24e5d"], 0x10}, 0x0) ioctl(r5, 0xc0184900, &(0x7f0000002000)) bind$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x1, 0x2, 0x1, 0xfffffffffffffffe, 0x9, "c60155eda6c04623511f203bae3033ee4aae3951cafeab6e114d892cafb70d3bb8540e4841f0d3abfb909fb1700ca7c6caf175d832f97ce5642d8a9a4b0e7f", 0x38}, 0x60) mmap$binder(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) write$binfmt_aout(r5, &(0x7f0000000500)={{0xcc, 0x6, 0xff, 0x28e, 0x1d1, 0x2, 0x2dd, 0x2}, "8960269d465e165b54c519bf49ae2366cf3c81dbaad360c1401334de33e714964ab13491cfcde738f7b11a346165ebaf03abeab4b989780b1950e21c875e131e6765cfe733d58eb8bf204f47341395a63371bf53b7e100d189cff89d8a32d98840f87746866175d33f4f061aa7e4dc710c7292884b61d129fa80b644b186aa3a8ff43b97f1604734f955f7a4fbb89552f75dcd9174690091afdf31d0922fc30b6a59a4e3c1c0e41209c32a226381e95cfddfbeb98720c14bd826ca1340a66497788b8e9f89988b3f43640cb72dc39019127ae6998830f90a5ca5a1f9851127e985c831b66324b2aa37188fde9ba672a0ef8325dbdc05fa", [[], [], [], [], [], []]}, 0x717) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r8, 0x5}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000380)='gre0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [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]}) signalfd4(r1, &(0x7f0000000180)={0x40}, 0x8, 0x80800) 2018/05/02 22:18:08 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0xc020660b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000188fec)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}) select(0x40, &(0x7f0000000000)={0x2}, &(0x7f0000000040)={0xbf1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140)={0xc97c0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)) 2018/05/02 22:18:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xd97, 0x1, 0x0, 0x4, 0x4, 0xffffffffffff3d39, 0x8, 0x6, 0x80, 0x3ff, 0x3ff}, 0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) 2018/05/02 22:18:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/05/02 22:18:09 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0x2003, 0x0, 0x3}, 0x0, 0x800}) 2018/05/02 22:18:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5452, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:09 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/208) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, 0xffffffffffffff9c}) ioctl$TCSBRK(r1, 0x5409, 0x8) ioctl(r0, 0x634b, &(0x7f0000000600)="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") 2018/05/02 22:18:09 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="02008100000000000000ff07000000000000000700000000000000000000000000000000000000000000000000000000000000dec31a2d0000000000000055aa", 0x40, 0x1c0}]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @rand_addr=0x5}, 'syzkaller1\x00'}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/05/02 22:18:09 executing program 0: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x800, 0x6, 0x5, 0x0, 0x7f, 0x100000000, 0x62a, 0x100000001, 0x2, 0x4, 0x5c5634ae, 0x100000001, 0x0, 0x9, 0xde6, 0x49d, 0x1, 0x9, 0x20}) 2018/05/02 22:18:09 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xe1a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x4, 0x40, 0x0, 0x0, r0}, 0xffffffffffffffb1) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x80800) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000400)=0x4410) r3 = gettid() setpriority(0x1, r3, 0x7) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280)=0x100000000, 0x4) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/121) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000500)="ffff000000000000c9e8480f7d62a03fdca53562df64af02eb4887a65d7de169aad9945a8020f0124334a11ff06ebf6cf502a9250fe139c97cb811520acef7f4a04b79c9785b847db82e887fed8830569c8705300191fd76a79b2072d6d40fbfbb0b50967972e1fe16f0c0d3b053e6f14d190975fb4f325a07b878eba5246daa7c41d3d25033ab3316617d9355926d8c66033dc14c6e28002e422f2c2e6f2dbe3d97fe11c6d3731d4db93f98c06e3aa02627f9f0"}, 0xffffff93) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80, 0x0) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000180)) 2018/05/02 22:18:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x890b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:09 executing program 3: statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x0, &(0x7f0000000280)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x20800, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000b80)=0x9, 0x4) stat(&(0x7f0000000180)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xec, "99c203f235b77340ff90308e60e26913f080c64a80696f4eb325236d04236615d8aa92645b4a3237d5589cb219918760907efbab82279fb34ae3d3ed567171263c1189ed158319f739cb7d0123301f94f14e04896e377753df89e8d50fe6198fbf09c3c52f005e452330241102a3dcb12cecdf6b2ab31af2e264d103a10b9a01c3bc7b03c46b0caa37cecc58a11f7c439a1483da6f1e91ab9551f7a84f3fadc4595c7db03b03f1be35489df5a0700ae87f2a037d80ee27b20236346948b462fa4c1749b83125c2aeb64f1cadee0f5149794ba9415a51437b1df563a5fa3bab5ac7f305bb35c861dd278324a1"}, &(0x7f0000000100)=0xf4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8}, 0x8) [ 172.143085] loop7: p1 [ 172.143085] p1: [ 172.149095] loop7: partition table partially beyond EOD, truncated 2018/05/02 22:18:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/244, &(0x7f00000000c0)=0xf4) r1 = memfd_create(&(0x7f0000000000)=']/\x00', 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x5, 0x20, 0x400, 0xfffffffffffff800, 0x0, r2}) 2018/05/02 22:18:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x64, 0x200, 0xffffffffffff0001, 0x5, 0x7, 0x2, 0x9, 0x3, 0x9, 0xaf5}, 0xb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 22:18:09 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getpgid(0x0) 2018/05/02 22:18:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="3fc3380b535aa5083fe762d867df904831b151f733e31c3226b69c9a30175dfc44bebd07f3d364f7749a8940988fd46c96e599b7336302a51103a7adc82a2f9e17c2aff71d6d5387d8699eebe7c71bc583f880f5062abd680e2d92b98346640edc3bc6ad0f33136da8a9aa8f67ae372ecc6ee88f14b303d2"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x1, 0x106001, 0x1000, &(0x7f0000021000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0xe2, 0x0, 0x6, 0x1}) [ 172.183980] loop7: p1 size 2047 extends beyond EOD, truncated 2018/05/02 22:18:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x2001, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) [ 172.228390] loop7: p5 size 2047 extends beyond EOD, truncated 2018/05/02 22:18:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x40e, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 22:18:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8917, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:09 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) r1 = geteuid() getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xe8) getgroups(0x4, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000000d40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000080)={0x10, 0x14, 0x300, 0x70bd2d, 0x25dfdbfc}, 0x10}, {&(0x7f0000000100)={0x98, 0x3c, 0x514, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x80, 0x5f, [@generic="6e6dc2503f4fddef452400395bd448d1fe06bfbb838c094d0cbeafb66d3d4e366a9a26973ca4fd5bb457e3dffbb8857d5ac5633c3f1eaba23bf98133dde13c100490ebd1375f2fa020e2de6be69ce43ba3188474247b042d0651872fcf1571cbc523379bd5086e10c11b9adccf789fab16f6f62e38d8ea07d6b5"]}, @typed={0x8, 0x75, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x98}, {&(0x7f00000001c0)={0xd0, 0x12, 0x400, 0x70bd29, 0x25dfdbfe, "", [@typed={0xb8, 0x92, @binary="b3bf270fa0b0e4e8be1de4ef5568c2fbe0ecb1d33e1d819df796df714c7079171e7b19431ceb40e2e266905303ce4e9756630c047a03998c44b7418c73c1bcb4b8db0bfe4ca287242dde26a3322a04b9448a20a75c32f45737ac9455dbaeab8b8a1940bfc04afe6c27db92c6f0148357cef07c0bb39b4f3dbe96ab2723e34bf3a0f1253bb355fe5079a466de308e15ad5e2f26ad6d6aeb35eb6574f8d58d83ea7cf7676852b1c8a8605172d9114e03ce0bf1"}, @typed={0x8, 0x13, @uid=r1}]}, 0xd0}, {&(0x7f0000000380)={0x780, 0x36, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x114, 0x36, [@typed={0x8, 0x5a, @str='lo\x00'}, @typed={0x8, 0x4f, @u32=0x7}, @typed={0x100, 0x31, @binary="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"}]}, @nested={0x164, 0x6a, [@generic="77457db563b1d234e8cbe7f021f0548ea66a1adf7d2a846aea4acb8deef32da8c43472b3009cf08df7247e0ac112200b2ab2c8476e257a6a174cdec5eaccfa0526e49308e2c582a74a40bc9c279127d091", @generic="adeec9c406b27818822a321f9c0104caaf", @generic="aa0926b32b4b8712757067d12ca64557c92f1721aa06825a06865037e9b481671bdb1f92dd1d4547a253d7ed850fa99da7f59c1fbf833b0565ab76517cf758b6d37f9e43d11699a97a01a60eb692804b42c0b83d64c44a1c6597858054642f2ebf5e13abf15c9cbc403c9ec5a2a98f3a0ac9e433247f9e248164cf13ee7026f420480de454012f87494ea7286efe59571a939cc556471e59002338dfdc9af089f46a35719609608522a2eff2ba5a0ca602289e04a1d1aef84dfed291e147b1318385448f1bf9bfd4c9a241394f2b76a3e85d3fb9998735b4f7ba33ed26605dacb9552429c204a86a7a6e3782bf7cd07e169bb6", @typed={0x8, 0x7, @uid=r2}]}, @nested={0x120, 0x4f, [@typed={0x14, 0x6f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="bb281cc757b2cb583aa9b339a2944a2d253ef34d365f4e1c054ff1929e0e3101cb42a8d25ac0f353c497daa00be0208892636ee5fe56f1636f8c6db1a0701ed1694be6c3ba58e114cc145bb3bb4fcdd3103c82bf2f0b49919d8355e53ab14d0b0894cf479c1e5bd36f44dc4f828916a67aaa1ad74f68f7e6d88f0a3d3ebce62febdd5e16f350058dff29709368f81a8f43b80763e3356b51adbca0e91796462597cbf41c1734477588eeef7c18e4a8dc2b02dd43dd926bbb7d5d4d573aef5db34ab0ef", @typed={0x8, 0x6a, @u32=0x8000}, @generic="56d9c4ad1e06c839e3551fb0f8239a3491b0b84afd8cd8884f", @typed={0xc, 0x6b, @u64=0x7}, @typed={0xc, 0x91, @u64=0x6}, @typed={0x8, 0x7b, @str='lo\x00'}, @typed={0x4, 0xb}]}, @nested={0xd4, 0x95, [@typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}, @generic="a6cbdc1904d32b7c228c5d12fd5af101fa8a22b7b839b2e68f383a778c081121112bedbf62351556542448263641972725b02f60732b8254a1e3f61adef139c551708e045f8b88eec11dcc26122f063b76841b6121d6e736e8d5f993f0963f93c6453c8e34dd855eb115c30c6b9312f5c96458aefc85d3d682c45d6d9dab523e1159bc136f1a3d650dab3ef14d69d1b2b3c962b14f86c138ab5b721eee7b244e4ed8a5feddb699d3efa33d2a7a09e0ce2fe3909cd1996878c1a0ebdef54038b2e1e8012ea93648"]}, @nested={0x1e0, 0x50, [@generic="f18b623fec3d3bfc5b925f9ea0d7d87bf0cfd111047829f7a0ee7c203c5fc197289f23286643ed9d884ef44545709c378c138327e193bc0c420a72a6a50a660adc49bbb4f2d45bfb479591362d321d86e45875a1b75502cf3fd46a5cbadf2762f680427b9217955c968fb32c74a2c2ff825c831fe38cc8759fe48d8ae84a2f103fab1081248bb12568216aaa03f1cd0192f5b8a033bbbd4e4978535fdaa1f04984aa586eed97833c77dda4924dba3ee9aed3dfdf1793a509bc0725ad56360b95f830e3e0b7c61540b560b88a43d49fef0b6df02389b989123e80b14e77493867d6d12916a8aaa0", @generic="317bec8379b367e08d108c9407f52988ad3bcfd87e468ede25c8b0750326693b5287794b05c2d74e3fadefdc5e083016cf3e46366f184dbc3a2f5fe5927fd0649c9a260499a5ed484f1c4c01777f4e4198f2d11df8eb863bd7b18e71b12193d9c49212943b1da379f4bf9fc3b9497288f6ae7521", @typed={0x14, 0x51, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="4e605b0bb1af03aab4d0653a3f1e8dceeb257c6f232b24fbd3236494678a5967024e023bbcce9dde37890b166a1bf4cdbaaa07b37984f1dbaa48c5606a897f4c9a03255fdbfe7db614cdc4d39e0254c2ad2d696b0274c3d5327296", @typed={0x8, 0x16, @u32=0x100000000}, @typed={0x8, 0x81, @fd=r0}]}, @generic="1daa1f51d147f78b057d15ec34823ed9b5163321a63e96d49a7fff873e", @typed={0x8, 0x1c, @fd=r0}, @generic="9883f3ecd106a1c26df81bee1ce92b9a8c8310f99a1f0ecada2c7f64a8e4451326b221abde6c8a609c609f947f2bc3d6320d650af0082bf6b8b7012281f400c72f3323e96f71d6", @generic="9df5c1409b7b2da906b8e1fddac015dcd12796864d9cdd09314d2d79cd4538320e2a29ff1ce588fa2fda1547975158b32f8563fd6a22b18ff24a0cb8b8e0666f060d3063cd0d2a4bf770c0723933d0a1a7a04926eb408e5f291b3c47dd7a8899cac7445e73fcfaa6a25791954c71635487cb77f784adb0c6ef21584f9ea7117bd00c41df6c6bd5422e68178c5e034166b19bda2e74a5896b90e38881da6bf398a53121987b4f02c045a270d55df18d11c5388b5012832e"]}, 0x780}], 0x4, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20044000}, 0x20000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/05/02 22:18:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x30, 0x821, 0x0, 0x0, {0x1c}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb5a0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) [ 172.351586] loop7: p1 [ 172.351586] p1: [ 172.357294] loop7: partition table partially beyond EOD, truncated [ 172.432699] loop7: p1 size 2047 extends beyond EOD, truncated [ 172.464201] loop7: p5 size 2047 extends beyond EOD, truncated 2018/05/02 22:18:10 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00000001c0)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3f54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c47a7760502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6f4cb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb86f301ca21c6b1a48ea87f23a21ff1552adfb4977bac34704809a36192b8bc50260da5704f8f7d854eb8d0ed9b020ae16b8c113b38d0faf532d447460d9895b3510dfc0357a9f11a83911d7acacce3090efea149b04b29d5d64ac707b362b5aee94cac05b1cb90aa7fa0c1add30e4bb69ad141a7a13ef6c8fd4d87adba67c59b9eddbc290fd89089213ebfc5e81ec49cf8086a48d01beac84854b6d458e8044c1a219191539ecf7ce0b232a3e02e53", 0x189) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x1, 0x2f, &(0x7f0000000000)="8abcb9e6c2cf9b089ac6054e5f3b10d9898d040c05fb8c6c5463e310d604cd3bba358f47f94d17dea1ff9dc472", 0x2d) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 22:18:10 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xd53, 0x8800) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x1f, 0x8}) socketpair(0x1, 0x5, 0x5bb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000000180)='b\n\x00', 0x6) ftruncate(r2, 0x1000000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x7, 0x5, 0x7fff, 0x7}) finit_module(r2, &(0x7f0000000140)="620a69a08e07cf379f5a1600", 0x0) 2018/05/02 22:18:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:10 executing program 1: r0 = socket(0x9, 0x3, 0x7ff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002ac0)={0x1000, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000006, 0x48010, r0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x800f, 0xf78, 0xd08, 0x0}, &(0x7f00000000c0)=0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000002a00)={0x0, 0xd000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1000002}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000500)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002440)={0x0}, &(0x7f0000002480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000025c0)=0xe8) fstat(r2, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000026c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000027c0)=0xe8) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) r15 = geteuid() write$rdma_cm(r2, &(0x7f0000003fc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003f80)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$rdma_cm(r2, &(0x7f0000004000)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000002a80), 0x1, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x2000}, r16}}, 0x38) r17 = getegid() sendmsg$netlink(r2, &(0x7f00000029c0)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000140)={0x2a8, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@generic="56a5014565b1aca3721499621c001cd3f1131d2c73033b79062973432e6ea69210cc474e166a1aab82a66995d87b5902f081be33c9a0cb5e22247dbc9ca1aeddbec25984a321c42c131afa397e7cef304729f3ad58a946701302524ad3999627bb68818270612969a5ed4dd6e6fef2e94f3951a0ffc973daa2d658e16f31981e7a1a11099f41bab74f28ef1a82a4fe7c76ede491b7c36987da6c34d4a00aca49fa2af23ba7e2f4cdaa260e", @generic="e1637584d3b6873610709054f4b3df1d180b4522cd3872a7adb5314ed41404cbcf38db3a53520d78cea0bccc1557472589ccd7d615afc5eb911134f5d9bc40cc95b75c21b4eb45416076812edd6406f12ed119b6a38dd1185419bdaf6a3e7847c936856ced9897be65db29d5110384cd900e1efeccd50cd9724286378c405058ba9d02d13e8181e70cc24ccbcd55d567da821e2cc99cad523996256782f1b8964750345058a6f507754bf78a117fe62e42de52a07991556a25177c54e2beb5a9dbc58fd3f5df85b2c8db05801bc17b706982cc", @nested={0x118, 0x4a, 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@ANYBLOB="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"], 0x94}, {&(0x7f0000000600)={0x120, 0x2e, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@generic="d46a62cd30e869", @typed={0x4, 0x2d}, @typed={0x4, 0x1a}, @typed={0x8, 0x5a, @u32=0x7}, 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"]}, 0x10e8}, {&(0x7f00000022c0)={0xec, 0x1c, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xdc, 0x8b, [@typed={0x14, 0x29, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x7d, @str='/dev/urandom\x00'}, @typed={0x8, 0xa, @fd=r1}, @generic="5e459a314a7d4a1187e32acabf707f899511277dfb50a2fb1a2faccc240bb44cf0bdc74dfe4611fdef9a91f8a61cdc4d14dab0703c757fd6e06ba7c1037aad74664eebe120ffde2488abb0a2b13188219a0b939f03ddf96eb5a32c1035f32c61c72c9a54533ef42cce8a61a152d24fe002a1c57ba0f1ac579c2ab4f3bfe82df6d35308db0dde3743ef393faef3d7af3ebf8a98bbdf1b3fb2842c5e2995630deae89cc3ef89b2df43"]}]}, 0xec}], 0x7, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}], 0x60, 0x1}, 0x4000) r18 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r18, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000003060100000000000000000000008000"], 0x14}, 0x1}, 0x0) clock_settime(0x1, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) bind$vsock_stream(r2, &(0x7f0000002a40)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/02 22:18:10 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000740)='$', 0x1}], 0x1, 0x0) close(r0) close(r1) 2018/05/02 22:18:10 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x26302, 0x10000000004) close(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x769, 0xfffffffffffffe00, 0x8, {r2, r3+10000000}, 0x3, 0xa573c05}) ftruncate(r1, 0x400007) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) close(r0) 2018/05/02 22:18:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x6, 0x1}, 'port0\x00', 0x50, 0x4, 0x47, 0x8cc, 0x40, 0x7fff, 0x8, 0x0, 0x5, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) 2018/05/02 22:18:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x0, 0x4}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0xbf}) 2018/05/02 22:18:10 executing program 7: syz_mount_image$reiserfs(&(0x7f0000001340)='reiserfs\x00', &(0x7f0000001380)='./file0\x00', 0xff, 0x0, &(0x7f00000013c0), 0x820, &(0x7f0000001400)={[{@barrier_none='barrier=none', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}]}) syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000001840)="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", 0x1c0, 0x9}, {&(0x7f0000000440), 0x0, 0xfffffffffffffffc}]) syz_read_part_table(0x5, 0x6, &(0x7f0000001280)=[{&(0x7f0000000000)="68e1535964e5d6787d9fb52fe34a28c631f35808", 0x14, 0x2}, {&(0x7f0000000040)="8fa988bc88d7deeb194dd017e415", 0xe, 0x2a5}, {&(0x7f0000000080)="5f5747ac0b298ead3a2672ef26aad84b1579b0df73fd9ceeee79266d6ffad63d80d153121fd68c87befbb5e15a2f719eb68aad94311ed9d7edcd1f19ebd313ba160ee14624cdd975cfd270a671a296b8584cdef29cd6921b2ddcf957d381f23ec1ddb7ebe3cbd828bb6f523806acccfcdff062e2e2f176bd5150cec882", 0x7d, 0x1f}, {&(0x7f0000000100)="b55bc9c82b11f685c2ef33b285058dfb2cafca704f6fa9610c82f933c1a68090e62ec8a597a9b037118872ca3d45863c6052c4b24aea6bcf32e7ced3c3360a74db7483deb794dc5736417f349a0d18227102efc3bfbf18938feaf79a1379b42d0b8c1345e8a1a39ee0a832c4e1d8fc99591a6997d0a10002", 0x78, 0x5}, {&(0x7f00000001c0)="d6328cfa96d708a4a002289c42a759d7fef0bdb038e7ca1aae86180b1f800fcfa8836fb53240e6d6f4ffe463d7ce2fb085e2b2054f9229555ac41cef55b1c04dd7b7959fc233ebadddd272f3d506ef34ab5965743d0d475efe46fb3a21f89cb0eba9ca9a22354056dff05bb1ec491d8359e569dcff11403884ee6ad17fa61708f2c17e97e95d41d4f4a45ec139151bbae43b618a5f914b5977652bda", 0x9c, 0x40}, {&(0x7f0000000280)="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", 0x1000, 0xd}]) 2018/05/02 22:18:10 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0xc4d, 0x4, &(0x7f0000000600)=[{&(0x7f0000000380)="f1b8aa9656869cb859250a53066b443df31821e75d86276b53c78cb3947e8b801b12fb842b0c15fc4f83dad560d3874fb3c1784dc7b4860412ae700004c8510458e59ee9b4f69422a90633f60c6a91673cf9b4d5cca657b512b132b1d96ba596d6d2a83f58bb1f6103b03e41d22d17718bea8b22a4fa705e77005dfc82c20426b61d59c1a7b07f781ee9c8f09c71183d16f24fcaa48a0c68742426ad2e361ef637cc6346c05f15c4119489e8c5667690ce6d564e2e4537b3e97044e0d1f121ce9b799aee84a1f189e29e7e96287224e96d878fd1537c374870e7bf635e695ddd9ab7d302fcc9f3d3", 0xe8, 0x1}, {&(0x7f0000001080)="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", 0x1000, 0x8001}, {&(0x7f0000000480)="730fa5021210b6a7b225f6308357bad8c0bbd3eb3c357868255fa88eca939505a8c7fd5ba5d2ac5c454e3ed7b5922d0ad7077f87207df59bd454a21acc728fd4b5d41fae5c26a92ed44e2d2630791ee062c962517d0c36c06a7f84cd3efa92329640c162a1b275506d18c265e6e187b5b6cbff1fc4f58bfc970542543707af1dfcf673a94f", 0x85, 0x1}, {&(0x7f0000000540)="5271d88785275a59312b5c82e993b2f88c83a7c7de4f1c7c2db66361c7d30d022e663d6ec32752ccd944a2a35dedeb5dc183fc744ec5da18e610712d9499937dc73f572b3c1a19b56e06378c767ed9e2e1a53df81fe05ed8ed2115578dc5763cb0688f144fd84d56be6edfa6d1fae5e429c253f2fb6cacca5893a1409a0b979d473fd3f5fe1cb459dbada4ee1c0182984660515cfa74aefd961c5d6ac396d9f7232398976ae70fb16c85f70915", 0xad, 0x7}], 0x211800, &(0x7f0000000680)=ANY=[@ANYBLOB="73fe6163655f63616368652c6d657461646174615f726174696f3d372c6e6f646973636172642c636865636b5f696e745f7072696e745f6d61736b3d2d2c667261676d656e743d616c6c2c00"]) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x27f, 0x8, 0x7fff, 0x85e, 0x2, 0x3, 0x3, {r2, @in6={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0xdf3}}, 0x7fff, 0x3f, 0x1, 0x100000000, 0x20}}, &(0x7f00000008c0)=0xb0) r3 = syz_open_dev$sg(&(0x7f0000626ff7)='/dev/sg#\x00', 0x0, 0x8002) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) poll(&(0x7f0000000040)=[{}, {r3, 0x1}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0xc897, 0x6, 0x6e]}, 0xc) 2018/05/02 22:18:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8916, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='\x00\x00\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) getdents(r0, &(0x7f00000000c0)=""/163, 0xa3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x4, 0x8000}) [ 173.278828] QAT: Invalid ioctl 2018/05/02 22:18:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0xe6}, @in6={0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffffd}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000005930a6e5759ad005094bb5"]) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x90000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 22:18:10 executing program 0: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x121000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, r2, r3, 0x4, 0x14024) read$eventfd(r1, &(0x7f0000000080), 0x8) syz_emit_ethernet(0x2f0, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="d8727266ce8d", [], {@generic={0x800}}}, 0x0) 2018/05/02 22:18:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8918, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x71) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x200440) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 173.338737] Dev loop7: unable to read RDB block 8 [ 173.343946] loop7: unable to read partition table [ 173.368477] QAT: Invalid ioctl [ 173.390692] loop7: partition table beyond EOD, truncated [ 173.396399] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/05/02 22:18:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r0, 0x81, 0x9c03, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/05/02 22:18:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x2000000000000003) write(r1, &(0x7f0000000240)="79c737ffe18186d6", 0x8) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/02 22:18:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0xc0045877, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:10 executing program 0: getpid() clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) getegid() r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/02 22:18:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x9}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="00230000000000000000060cd5ecca00000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/02 22:18:11 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x67, &(0x7f00009ad000)) 2018/05/02 22:18:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') read(r0, &(0x7f0000000200)=""/190, 0xbe) read(r0, &(0x7f0000000040)=""/57, 0x39) 2018/05/02 22:18:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f}, 0x10) bind$packet(r1, &(0x7f00004a9000)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0xfffffffffffffd94) close(r1) 2018/05/02 22:18:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8919, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000f0a00000000000000000000000080000000000000000000000000000"], &(0x7f0000000500)=0x28) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'nq\x00', 0x1a, 0x7f, 0x67}, 0x2c) 2018/05/02 22:18:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x5, 0x4e24, 0x6, 0xa, 0x20, 0xa0, 0x0, 0x0, r1}, {0x0, 0x6f97, 0xffff, 0x8, 0x8, 0x400, 0x1d4c0000, 0x9ed}, {0x7e, 0x5, 0x3, 0x1}, 0x80, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x2, 0x9d, 0x4, 0x5, 0x3}}, 0xe8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x544e, &(0x7f00000000c0)=0x80040001) sendto$inet(r0, &(0x7f0000000100)="3528c28e7afa12964d221b02ab7c92034cd707dc91d2abc7c3e279c5d97ec943a732eef5ebd2543e4fb3d6054015131edc1b310717d3949208afcd5d11a5b475e819e5f1df9b72fe25f3b02227ec4e97787e0fa23d759f404f68385c48c0edb749ac65cbd2f1a01f99e5be47f80a05f6ffac4769da557062f69cd2511dce52c0fa1fe50b939b2b00000000000000000000df78a00a20c1ff55bb638f8426edf1e91c31346bac051458f47bfb5844f895278771089f16883379500bf85cdeb1ceeb2a72e74dafbc94a6a4a28d0a1737962a4ab4d69f578e15133776f441e834ed", 0xfffffffffffffc44, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xffffffffffffff6e) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x10000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x2) 2018/05/02 22:18:11 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x400000101000, 0x0) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) fallocate(r0, 0x6, 0x0, 0x3f) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) sendfile(r0, r0, &(0x7f0000000240)=0xfffffffffffffffe, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e23}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e20, 0x80, @empty, 0x101}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x7, [0x8, 0x400, 0x4, 0x100000001, 0x1, 0x7ff, 0x7ff, 0x800]}, 0x5c) 2018/05/02 22:18:11 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="1b95c6369718d7e35129be0c33f6a7cebf", 0x11, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = memfd_create(&(0x7f00000001c0)='id_resolver\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0xe7}, 0x8) [ 174.590909] IPVS: set_ctl: invalid protocol: 8 172.20.20.170:20000 nq [ 174.619932] IPVS: set_ctl: invalid protocol: 8 172.20.20.170:20000 nq 2018/05/02 22:18:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8904, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000003) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000540)="b818018ec866b9800000c00f326635004000000f300f425a000f00132eab66b8010000000f01c166b9230a00000f326766c7442400bd0000006766c7442402498100006766c744240600000000670f011424b808008ed066b9d308000066b80d00000066ba000000000f30", 0x6b}], 0x1, 0x0, &(0x7f00000005c0)=[@cr4={0x1, 0x20000}], 0x1) 2018/05/02 22:18:11 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = getpgrp(0xffffffffffffffff) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001bc0)={0xa4, 0x4, 0x7fff, 0x6, 0xfc, 0x3, 0x1, 0x3, 0x5, 0x0, 0x6, 0x101}) getresuid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) accept4$ax25(r3, &(0x7f0000001c00), &(0x7f0000001c40)=0x10, 0x80800) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001a80)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0xeed}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="0b2359c81bc7af50e8518b73232c3f76f5dac497ee7767fd85921690748d8a5e61903f6cfde386bcf96f546d9e684f173e01eef52db4349c0f0416057cb28108a9fb0088e5ce96a381b89d9720f3c9700060613d9d09d649a1c69bb773290827f10f7dc79ab2da3f04c7bff30a5a91417ab3a54ff56fbc8ba15976661018e884f75f583f54ff1e5e5f9da4cd7420626ae38bb2f2bf832d25eb8d39f43a72ec6238bfd5f2e7b83ad7a899a710bc40efea1244cbcdf06b70182b5107b65d6d6a9f340bc6e1149982be8cb3ef5ca614ece2a2d3f2ddb5c0ae9ea5a2fd0adb163e4e1be0791e79cb59beed59", 0xea}, {&(0x7f0000000200)="9e53b53ab9b11a0d", 0x8}], 0x2, 0x0, 0x0, 0x4004}, {&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000300)="45d650e106", 0x5}, {&(0x7f0000000340)="7705c70ff9fad4aa884c86476c81c14ec3aa19dc74", 0x15}, {&(0x7f0000000380)="d39d00c6f2ccfa13439e623abeba98572d6134feb80fbd4d5b693e6db36f1cc4477ac2fb4ee4aeca3ee99d2dbcab9e4aa9c250390945a4c33c1ba2f8679d7cc1f2ca91274eed6c4d45133328142c27189e54f29fc55623232738ece04277113eaa161c9780e0ef78c0fcd7c011d90ec897ea22ab3a77855323a6478c7ddf8859ff293c64d4ef0bab95f16f1d62f3a22a11", 0x91}, {&(0x7f0000000440)="169300019b1195e6d3295eda0fbfa7577d986c95bfafaffa9d2da1a8cc0e3dff4a4d6fa971911ff710b5dc5247483c6dee0d21218131eeb3b23f58b52ddf423ad132cc78403b4434150d01d9d862cebf1050ad701436eb6f4ecd57f545cd0e3e668ace6d12031153a6a0ecf86620697758574d238d3a6f7288fca9d3d59e4e8b7d81a7490cce74ab9a05d5750d3df86422cac7522b1bde437d5f235b80f70bf35aebb3e7dbff28f4c08785c765faf9aba1c47c68d003b3", 0xb7}, {&(0x7f0000000500)="bdff8cf328ef4f233edf62fad7a474c468812a0a9f5a4e61f332f48b733f76eecf37a4c673462620ad865da1fac8a5d3c099bfdd5f3a6cda48d298791d94a7a7edba7d913049cb03ff8c6234b3bde27f9a298d550450fa7ed5860b5b2c52109978795349cc4a48b1f3ff7daea734a759f66df6a8ea6d9c9cef1be4c9", 0x7c}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="bc665b97eae29475dfefc0bfeeabe4eac16ff551330f3361d0d83faae0c917da7e42e016b5cb9510d260ce70c5cd7df12f503d2be26da2c8ec62f1203db1162fa5b9c9b00de6e582d51036ba96ea81fdba95f8bd81109f2613a05928af63819d103afe165c561d46e1418cd729851cf8543f60c61891221cbac66001bde57cd13757e93b76768c6ab8320e40dcf198c16779eda479be0ea5eb21330beff7abf11d440eced461d6567f7166d315d352efb964573c", 0xb4}], 0x7, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x80, 0x5}], 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001b00)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x48, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) accept$ax25(r3, 0x0, &(0x7f0000001b80)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0x1402}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000001c80)={'HL\x00'}, &(0x7f0000001cc0)=0x1e) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000390012000000000000000000000000000600fdff000000000000000000000000ff010000000000000000000000000001ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/02 22:18:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/87, 0x57, 0x102, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) 2018/05/02 22:18:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1f, 0xab, 0x100000000, 0x1, 0xd380, 0x3, 0x5, 0x5, 0x1, 0x8, 0x6, 0x8}) fcntl$setstatus(r0, 0x4, 0x400) ioctl(r0, 0x20000040044104, &(0x7f0000000180)="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") 2018/05/02 22:18:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x7e, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 22:18:11 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f000053b000/0x4000)=nil, 0x6000) 2018/05/02 22:18:11 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r0, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x1b, 0x6, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x1, 0x80]}, 0x8) ioctl$KDMKTONE(r1, 0x5385, 0x0) 2018/05/02 22:18:11 executing program 0: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0xc057, r0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) 2018/05/02 22:18:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8906, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66657400020401000200029cd8f80134", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/74) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000340)=""/215, &(0x7f0000000240)=0xd7) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}], 0x0, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0xff, @rand_addr=0x5, 0x4e20, 0xffffffffffffffff, 'sh\x00', 0x26, 0x200000005, 0x40000000000011}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x100000000, 0x6c3, 0x24}}, 0x44) 2018/05/02 22:18:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 22:18:11 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe009, 0x0) 2018/05/02 22:18:11 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaad00ff08004500001b000000000001907800000000ffffffff0d00907800ee0000000000000005000000000000"], &(0x7f0000ea3000)) 2018/05/02 22:18:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0xc0045878, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) socketpair(0x2, 0x800, 0xcf5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x10, @tick=0x98, 0x4, {0x6, 0x9}, 0x7, 0x3, 0x7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) [ 174.934912] FAT-fs (loop2): Directory bread(block 26627) failed 2018/05/02 22:18:11 executing program 7: 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$inet6_sctp(0xa, 0x5, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 22:18:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x15}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6e7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4aea}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000800}, 0x40010) r2 = semget$private(0x0, 0x6, 0x2) semop(r2, &(0x7f00000002c0)=[{0x4, 0x2, 0x1800}, {0x3, 0x10000, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffff9c, 0x8915, &(0x7f0000000380)={'veth0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = gettid() ptrace$getenv(0x4201, r4, 0x8, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) timer_create(0x7, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={&(0x7f0000000540)="092ac798915cc384555b440ec6de1302be480d3ed8182bf22be36b0525333276540020387bbf63a165881c5554ecea760015", &(0x7f0000000580)="44bd923f96519915cc9b7999580ff382d56f54e00f829ea49f9d7bc499984eb9bdd92133520a6a2f3ae79a912c26675229c89f318a6b0ebfc32ce598292fea204b0e2652c521d4becab33baf406a0c3949df2f0b68935475f797638b2cbc4e5536a58cca159bab31827c6654f45f50733ed6d9340ea05b35bcf7e912128ac4bac41ca4f0b5a83c3eb513263b4a0560a689173f847faefa19ebd9b4cd5d018e49d9a744e4b50f44988b1f2edc152753272c0cfb3ae5dc2ad17b81b73278e9b331721cef0641956667a9f7a543d471"}}, &(0x7f00000006c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000700)={r0, 0x2000000000000, 0xac5d, "59fdc8b72b540f548d30b2c460ebf05137ca54ee22c868cd1403fbc8baa93ffce8cdfcc7b9b4e114386e6f564bea2bf77f624cf0c7887dcb3c0aea67114707a3cac5cfc4ffcc4db18db26024682eaa16ca1d910aa54ea92c5d77712618d804e9dd4caff4479f2ce4fadaad998daabeae3e57bf8cddcfa74db1fb49562dfb6f2267940bcbc79de7f93cddd56775fdd7a52c349ad7338ffdf1ea597aa77c04a9637d38ca589fa732822f3d536e6ec3c1043a72387116b37fb76d519c914760c43c10cf81d088554a4b79ce511332e71dbb36e9f353e65c2d54"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800)=0x200, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000840)={0x33, @loopback=0x7f000001, 0x4e24, 0x4, 'lc\x00', 0x20, 0x3, 0x27}, 0x2c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000880)={'nat\x00'}, &(0x7f0000000900)=0x54) getsockname$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x6, 0x4e24, 0x6, 0xa, 0x80, 0xa0, 0x33, r5, r6}, {0x6273, 0x100, 0x6, 0x100000001, 0x1ff, 0x1, 0x0, 0x200}, {0x4, 0x5, 0xfff, 0x1}, 0x8, 0x6e6bb9, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x1, 0x9, 0x58, 0xc9c}}, 0xe8) lsetxattr(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000c80)='/dev/net/tun\x00', 0xd, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000cc0)={{0xb8, r6, r7, r6, r7, 0x20, 0x20}, 0x10000, 0x3, 0x6}) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001dc0)=@broute={'broute\x00', 0x20, 0x6, 0x1040, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d80], 0x0, &(0x7f0000000d40), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x40, 0x9300, 'team_slave_1\x00', '\x00', 'veth0_to_bond\x00', 'tunl0\x00', @random="6135542cc3aa", [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0x0, 0x5fc6bf85e6cc5534], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:mouse_device_t:s0\x00'}}}}, {{{0x3, 0x2, 0x8aa2, 'dummy0\x00', 'nr0\x00', 'bridge0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x323}}}, @limit={'limit\x00', 0x20, {{0x0, 0x1, 0x4, 0x5, 0x0, 0xffffffffffffffff}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x40, 0xe9ff, 'veth1_to_team\x00', 'eql\x00', 'bridge_slave_1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xc3a52ca60fb0633c], @random="760d99189fd5", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x898, 0x918, 0x948, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x4, 0x9, 0x8, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x2}, {0xffffffffffff413f, 0x3}, {0xa67, 0x2}, {0x8000, 0x1}, {0x275}, {0x3, 0x3}, {0xfffffffffffffff9, 0x3}, {0x1f, 0x1}, {0x199f, 0x2}, {0x6, 0x3}, {0x3}], [{0x6}, {0x9930, 0x7f4}, {0x100000000, 0x1ff}, {0x10001, 0xffff}, {0x3, 0x6}, {0x34, 0x1cee000000000}, {0x1ff, 0x8}, {0x4, 0x800}, {0x7, 0xde}, {0xffff, 0x9}, {0x0, 0x6}], 0x9, 0x2}, {[{0x6, 0x3}, {0x8c, 0x2}, {0x169daa5b, 0x3}, {0x1}, {0x3, 0x1}, {0xfffffffffffffffb}, {0xd630, 0x3}, {0x8, 0x3}, {0xa907, 0x2}, {0x1cf5e000}, {0x2, 0x2}], [{0xce5, 0x634}, {0xde, 0x3}, {0x8, 0x40}, {0x5, 0xff}, {0x74ab}, {0x94c5, 0x10000}, {0x0, 0x80000001}, {0xcdd, 0x4}, {0x0, 0xf800000000000000}, {0x0, 0x3}, {0x5, 0x4}], 0x8, 0x2}, {[{0x7, 0x1}, {0x7, 0x3}, {0x9, 0x3}, {0x200, 0x1}, {0x401, 0x3}, {0x1, 0x2}, {0x3}, {0xfffffffffffffffb, 0x2}, {0x8, 0x3}, {0x5ea9}, {0x3, 0x2}], [{0x80, 0xcbcd}, {0x8, 0x400}, {0xfffffffffffffffa, 0x1}, {0x5, 0xe8}, {0x7, 0x8}, {0x8, 0x2}, {0x1f, 0x7fff}, {0x7, 0x4e}, {0x526, 0x1f}, {0x7, 0x2}, {0x8, 0x4}], 0x9, 0x1}, {[{0x4, 0x3}, {0x0, 0x1}, {0x9, 0x3}, {0x9, 0x3}, {0x10001, 0x3}, {0xf381, 0x3}, {0x200, 0x3}, {0x2, 0x1}, {0x1, 0x3}, {0x0, 0x2}, {0x9}], [{0x1, 0xacef}, {0x3, 0x1}, {0x5, 0x3}, {0x4, 0x401}, {0x69, 0x6}, {0x2269, 0xc9}, {0x2, 0x7aa4}, {0x5, 0x2}, {0xfffffffffffffffe, 0xfffffffffffffffd}, {0x9ea, 0x8}, {0x0, 0x4}], 0x2, 0x3}, {[{0x3450}, {0x7fffffff, 0x1}, {0x6}, {}, {0x200, 0x1}, {0x6}, {0x10000000000, 0x3}, {0x5, 0x1}, {0x20, 0x2}, {0xa02d, 0x2}, {0x0, 0x3}], [{0x8f0, 0x3}, {0x0, 0x4}, {0xffffffffffffffe0, 0x2}, {0x3, 0x8000}, {0x3, 0x4}, {0x7, 0x8001}, {0x2, 0x1}, {0x8, 0x100}, {0x400, 0xfffffffffffff800}, {0x9, 0xce}, {0x5, 0xa9b2}], 0xa}, {[{0x1, 0x1}, {0x1, 0x2}, {0x5, 0x3}, {0x80000001}, {0x3f, 0x2}, {0x37, 0x2}, {0x10000, 0x2}, {0xfffffffffffffff7, 0x2}, {0x9, 0x2}, {0x2}, {0x9, 0x3}], [{0xca0f, 0x1000}, {0x5, 0x3d3}, {0x9, 0x9}, {0x100, 0x6}, {0x1, 0xe10}, {0x5, 0xd332}, {0x0, 0x8}, {0x9, 0x5}, {0x2, 0x9}, {0x3f, 0x6}, {0xffffffffffff0ad6, 0x5}], 0x7, 0x4}, {[{0x7, 0x3}, {0x1, 0x1}, {0xefc, 0x3}, {0x1, 0x3}, {0x100000001, 0x3}, {0x117, 0x3}, {0x3bf, 0x2}, {0x9, 0x3}, {0x8, 0x3}, {0x100000001}, {0x2, 0x1}], [{0x1, 0x10000}, {0x4, 0x9}, {0xffffffffffffff00, 0x1}, {0xffffffffffffff7f}, {0x9, 0x9}, {0x100000001, 0xffffffff}, {0xdbf, 0xffffffff}, {0x100000000, 0x40}, {0x9e36, 0x4}, {0x101, 0x6}, {0x7fffffff, 0xffffffff}], 0x9, 0x4}, {[{0xfffffffffffffff7, 0x1}, {0x9, 0x2}, {0x9, 0x1}, {0x1, 0x1}, {0x1800000000000}, {0x10000}, {0xffffffffffff0000, 0x3}, {0x6, 0x2}, {0xffff, 0x2fee6e5acf75c67b}, {0x2000000000, 0x3}, {0x6, 0x3}], [{0x8, 0x100000001}, {0x6, 0x9}, {0xf85, 0x1f}, {0xfff, 0x3}, {0xd3, 0xfffffffffffffffa}, {0x1, 0x100000000}, {0x1ff, 0x3ff}, {0x2, 0x100000001}, {0xffff, 0xec}, {0x0, 0x8}, {0x65b, 0xffffffffffffff96}], 0x0, 0x3}, {[{0x3, 0x1}, {0x20000000000, 0x1}, {0x7, 0x2}, {0x4}, {0x1}, {0x8a, 0x3}, {0x4, 0x1}, {0x81, 0x3}, {0x7fffffff}, {0x400, 0x3}, {0xff, 0x1}], [{0x2, 0x4}, {0x80000001, 0xccc}, {0x20, 0x9}, {0x26, 0x5}, {0x20, 0x463}, {0x7, 0x3ff}, {0x7474, 0x1}, {0x40, 0x8}, {0xe8c, 0x100000001}, {0x1, 0x20}, {0x4, 0x3}], 0x3, 0x8}, {[{0x100000001, 0x1}, {0x3f, 0x1}, {0x7fff, 0x1}, {}, {0xffffffff80000001}, {0x6, 0x2}, {0x3d974000000, 0x3}, {0x3ff, 0x3}, {0x8, 0x3}, {0x8}, {0x8000, 0x1}], [{0x68ad0d4d, 0x3f}, {0x1, 0x3f}, {0x8, 0x5}, {0x4, 0x7fffffff}, {0x2, 0x1}, {0x3, 0x1ff}, {0x0, 0x6}, {0x800, 0xf94}, {0x3ff, 0x3}, {0x169, 0x2}, {0xfffffffffffffffc, 0xa6}], 0x5, 0x2}, {[{0xfffffffffffffd2a, 0x3}, {0x6, 0x2}, {0x4, 0x3}, {0x5, 0x3}, {0xd5}, {0x4, 0x1}, {0xdd, 0x3}, {0x1}, {0x2, 0x3}, {0x2}, {0x0, 0x3}], [{0x2000000000000000, 0xff}, {0x7fd, 0x100000000}, {0x9, 0x40}, {0xffffffffffffff69, 0x7}, {0x1, 0x9}, {0x20, 0x3}, {0x4, 0x1cfb}, {0x1f, 0x3}, {0x7, 0xb6c5}, {0x7, 0x6}, {0x8000, 0x1f}], 0x0, 0x5}], 0x4, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}, @common=@log={'log\x00', 0x28, {{0x800, "03addf66e6d78b9258d36957b4ad1da52132c590a952d0a792982f868269", 0x8}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x0, 0x1b, 'vcan0\x00', 'irlan0\x00', 'eql\x00', 'ifb0\x00', @random="7c224b4c79d1", [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6c3, 0x7, 0xfffffffffffffffd, 0x1, 0x0, "7339870db1c725038dd3dde48f98c53b8324ca97f555db250eb9dd41aba87144c5a15acbcab101d8be18c90783b3c7a87ea9bc7d6d586c192f5365a51640ef92"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x20, 0x88ee, 'nr0\x00', 'teql0\x00', 'team0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x8, 0x6, 0x8, 0x800, 0xfffffffffffff68e, 0x8}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="c93159708292", 0xfffffffffffffffe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x3, 0x20, 0x9000, 'ipddp0\x00', 'nr0\x00', 'ip6gretap0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0xc87, 0x3, 0x1, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x200, 0x80000000, 0x0, 0x0, "09ac21a66201f4ca38bff7eea4cabea0e7404efc977c09d846ca7a2d0b2c6bfb8ce51e9c7592c99a61f7da7754105779e44ce5e44bef735ff4abf7d2a9a0ff08"}}}}]}]}, 0x10b8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001e40)=r5) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001e80)) [ 174.982245] FAT-fs (loop2): Directory bread(block 26628) failed [ 174.994716] FAT-fs (loop2): Directory bread(block 26629) failed [ 175.038318] FAT-fs (loop2): Directory bread(block 26630) failed [ 175.072731] FAT-fs (loop2): Directory bread(block 26631) failed [ 175.091226] FAT-fs (loop2): Directory bread(block 26632) failed [ 175.116409] FAT-fs (loop2): Directory bread(block 26633) failed [ 175.122811] FAT-fs (loop2): Directory bread(block 26634) failed [ 175.129734] FAT-fs (loop2): Directory bread(block 26635) failed [ 175.142292] FAT-fs (loop2): Directory bread(block 26636) failed 2018/05/02 22:18:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) socketpair$inet(0x2, 0x5, 0x7f1f, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f0000000100)=""/47}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xc3, 0x9, 0x3, 0x4, r0}, 0x2c) 2018/05/02 22:18:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8903, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="380000000000700a32371e00043703753700"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) unshare(0x400) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r2, r0}, 0x10) 2018/05/02 22:18:12 executing program 1: write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xf184, 0x7) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(0xffffffffffffffff, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/05/02 22:18:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 22:18:12 executing program 7: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, r0}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x5, 0xeae7, [{0x6}, {0x3, 0x0, 0x1}, {0x4a, 0x0, 0x2}, {0x7, 0x0, 0x6}, {0x9, 0x0, 0x800}]}) 2018/05/02 22:18:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x20, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x44894}, 0x4) 2018/05/02 22:18:12 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x206002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460007000004000000000000000300001a"], 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb000000dff723b8b21200d5d8f2607e813f685787a54ab937abbc2eedca7ca564e57286d224867a9b7917494057bee2b43834d2b5393bf434e134a670d5da3a7eb59b5ba6fc9c1a0c9bb642ef24d05038603f001e8b0222d067e0bf23bc2f33124bcd6f54998ccb56e66e98116ec2324ae73c6d775163d595e66b9a55e3d7fde89e75e9731993d218c7c3587f7b5ecd75279db669c1e2610a9b87c9172054ba3c3c2c30c0b93cc1952e17b89408ec805fdfe292b4bc6d2a5f6ecf9c30d186f33ba2fb9262d33b22e93d3822958d4dff2ab8a8373d69e4b00e098a25c558e32fed70b976792959bf5f1909c0d16d283aa11aecebc5eb"], &(0x7f00000000c0)=0x103) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6cd, 0x6e, 0x5}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 22:18:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6ffdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:12 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffd79, &(0x7f0000d81ff8)=0x10000000fe) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000004c0)=0x40000000000a35) write(r0, &(0x7f0000000040)="e1e254834cb997236b48fe759a7b3c3eb1799c903c62b475dd7f2c167c61d4bd072605c82bdb62d99e4aa6620d4c132fec5306e0c7d1ca552b78", 0x3a) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/05/02 22:18:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8001}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x44, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0x6, 0x7, 0x10001}) 2018/05/02 22:18:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x248, 0x120, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x4e6, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x218, 0x34cc482e, 0x2, 0x7e0, 0x2, 0x629], 0xa7, 0xfffffffffffffffe, 0x5}, {0x7f, [0xffff, 0x6, 0x20, 0xc4ee, 0xfffffffffffffffe, 0x200], 0x3f, 0xffffffffffff0001, 0x1}}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x8, 0xffffffff, 0x0, 'lo\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x6c, 0x1, 0x10}, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x9e2b97cdb4197a93, 0x0, 0x2}}]}, @common=@unspec=@RATEEST={0x0, 'RATEEST\x00', 0x0, {'syz1\x00', 0xffffffffffff0fc5, 0x101, 0x2aa}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x80000001, 0xff, 0xffffff00, 'ipddp0\x00', 'ip6gre0\x00', {}, {}, 0x21, 0x3, 0x4}, 0x0, 0xffffffffffffff85, 0x128}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0xbf1, 0xb, [0x37, 0x34, 0xf, 0x26, 0x26, 0x40, 0x8, 0x11, 0x33, 0xc, 0x2a, 0x32, 0x9, 0x39, 0x3, 0x16], 0x2, 0x100000000, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0xa, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x11c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10082, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@dellink={0x28, 0x11, 0x601, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/05/02 22:18:13 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x9001}) finit_module(r1, &(0x7f0000000040)='bdevcpuset\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="a6", 0x1}]) 2018/05/02 22:18:13 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x41) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0x7ff, 0x81}) ioctl(r1, 0x800000080004531, &(0x7f00000001c0)) 2018/05/02 22:18:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:14 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x533001, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xec, &(0x7f0000000140)="a557f2dea67502679ac19f9c9020d7ae60d900934c96402539920fc66bfa073facb54d72c2002ecba6cb107d10b7ab4e716790bff7b815ea614560facd93b042abeb1f32822de44b6d4614164b6a7d5b03fdc33f6b4fc07200ea7fc031bb", 0x5e) 2018/05/02 22:18:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) prctl$intptr(0x3f, 0x7fffffff) 2018/05/02 22:18:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x114, r1, 0x334, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc7c4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x114}, 0x1}, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x14, r3, 0xfffffffffffffffd, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/05/02 22:18:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x186, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="100000000100000000", 0x9}]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x61, 0x7, 0xaffc, 0x7fff, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4e0f}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x480000, 0x0) 2018/05/02 22:18:14 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7d}, 0x1c) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000004c0), 0x10) 2018/05/02 22:18:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socketpair(0x17, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/05/02 22:18:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6ffffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:14 executing program 7: r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) getsockname(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x80) [ 177.158514] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 22:18:14 executing program 3: timer_create(0x1, &(0x7f00009cefa8)={0x0, 0x3a}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f000032c000)) 2018/05/02 22:18:14 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/130, 0x82}], 0x6, &(0x7f00000005c0)=""/4096, 0x1000, 0x3}, 0x10040) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/05/02 22:18:14 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000000000)=[{0x10001, 0x5, 0xffffffff80000000, 0x4, @time={0x0, 0x1c9c380}, {}, {0x2d6, 0xa246}, @raw32={[0x61079fdc, 0x666]}}, {0x8801, 0x1, 0x7fffffff, 0x9, @tick=0x9, {0x4, 0x81}, {0x9, 0x6}, @time=@time={0x77359400}}, {0x6c, 0xffffffff, 0x4, 0x1f, @tick=0x5, {0x5d, 0x8}, {0x7fffffff, 0x3}, @control={0x0, 0x60c5faf8, 0x5}}], 0x90) 2018/05/02 22:18:14 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x9b, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="168e84fd53db", [{[{0x9100, 0x561, 0x1, 0x4}], {0x8100, 0x100000001, 0x0, 0x3}}], {@llc={0x4, {@llc={0xfe, 0x2, "e1", "c1ca26d7a6146bcf7ddd2729fe447d0d3ff3ee6f310bbdb87260b492dae5a48c980fe699a861684b00b78927d4e28929a9b16a4588c5235dbde5f2eae07b553ab0a5886f35377d633c3e712b8e6b4641760db362d14c8ba1f9eb751fa41b6b009cc19e9903514a941bbad76dbc96f5c5c1ef8303d6dd325f07b9b53878a791a60bea"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xe20, 0xfc8, 0x4e8, 0x422]}) 2018/05/02 22:18:14 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, 0x1, 0x6, [@broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x9, 0x9, '\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/05/02 22:18:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8008000, &(0x7f00000001c0)=ANY=[@ANYBLOB="016c6c6f775f7574696d653d2c001eb699eb930e810989e577de6ddc97d43c61babfe42e7063d2f46191b5465f954ae70eec7dad5ad4cf4e"]) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x2) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/05/02 22:18:14 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x126, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/45, 0x2d) 2018/05/02 22:18:14 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000000000006, 0x80000000004, 0x8000, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = memfd_create(&(0x7f0000000040)='selfselinuxcgroupbdevvboxnet0wlan1\x00', 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0x3, 0xffffffffffffff11, 0x0, 0xfffffffffffffffc, 0x0, 0x10001, 0x10804, 0x1, 0x5, 0x7, 0x4, 0xa36, 0x2, 0x4, 0x6, 0xd9, 0x5, 0x82, 0xfc0000000000, 0x0, 0xa2, 0x800, 0x8, 0xfffffffffffffffe, 0x81, 0x3, 0x9, 0x100000000, 0x1f, 0x7fffffff, 0x100000000, 0x4, 0x80000000, 0x100000001, 0x401, 0x4, 0x0, 0xffffffffffff1328, 0x4, @perf_bp={&(0x7f00000000c0), 0xd}, 0x1040, 0x3, 0x9, 0x0, 0x3ff, 0x8, 0x7}) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/05/02 22:18:15 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f0000001900)='./file0\x00', 0xa01, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/45, 0x2d}], 0x2, &(0x7f0000001440)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/162, 0xa2}, {&(0x7f0000001300)=""/112, 0x70}, {&(0x7f0000001380)=""/145, 0x91}], 0x4, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) readv(r2, &(0x7f0000001880)=[{&(0x7f0000001480)=""/76, 0x4c}, {&(0x7f0000001500)=""/91, 0x5b}, {&(0x7f0000001580)=""/205, 0xcd}, {&(0x7f0000001680)=""/88, 0x58}, {&(0x7f0000001700)=""/45, 0x2d}, {&(0x7f0000001740)=""/170, 0xaa}, {&(0x7f0000001800)=""/82, 0x52}], 0x7) 2018/05/02 22:18:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x101, 0x8, 0x27, &(0x7f00000000c0)="15d1e334f1adb79a45a6b1978efdf50140b5483761f6f98bb98f0c2da990d5862fc8f3f32184f6"}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0xff11, 0x0, 0x0, 0x0) 2018/05/02 22:18:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x102}) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x7, 0x4) 2018/05/02 22:18:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000b000/0x13000)=nil, 0x13000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/02 22:18:15 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) ftruncate(r0, 0x6) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/05/02 22:18:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:15 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000140)=0x10000, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240480, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fadvise64(r0, 0x0, 0x2, 0x7) 2018/05/02 22:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000380)={0x1, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0xfa, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/250}, &(0x7f00000001c0)=0x78) 2018/05/02 22:18:15 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f0000cc3ff0), &(0x7f00000000c0), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000002440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20201}, 0xc, &(0x7f0000002400)={&(0x7f00000001c0)={0x2230, 0x11, 0x9, 0x600, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x3}, [@typed={0x4, 0x76}, @typed={0x4, 0x6e}, @generic="b6591c29d404dbac4b2cbe6202762654deee551bc1425e926712cd98a5216ccc6b0232630a4a565ad6ffd6855c4932ebebbb3c63781c06ca7aef9f641dcb56371b7e6488a69f24d1f44f4acf53a989d6bceba53606e95011cd720d4f2efa752967f6cbe80c578e231e3056284eeba646209334afe4dd2f1c8c0fbf79334bd604139580bdb0f00c9095950b6c6ddf519c0eecaed1c95d3bc31008548f6b74da6cfd24bb074c385b7836cd403c3a7bc4ccb0be7ebe55497d9ef418a8a2139d98efde05d34d1779c0a5a42bab6fec571485b6a0bff09278e54129712b56b51dad05b18e", @typed={0x8, 0x34, @ipv4=@rand_addr=0x8}, @nested={0x1004, 0x38, [@generic="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"]}, @typed={0x14, 0x93, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x1110, 0x1c, [@typed={0x8, 0x64, @uid=r1}, @generic="cf3b302caee85aec25c1143ccfe249220793b8f644aa4a64d5d60fcce6c33cb4faaff85490d0a28dfd1edfba881a2c85fc969db0c88aa3e98b975098160828b5b45b39db94430f67244e1fd65ce8babf47a616f616d2221e1e1fee39d120fb0022bd795da59b429242ab3a9b2184d3552ec13e4876c6722f39401b54fedd7aa4c6ce26b8f54a12917c8b21941ba4e330bd6b61b6d0", @typed={0x8, 0x33, @ipv4=@loopback=0x7f000001}, @generic="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", @generic="8e168bd01688633853a618245318e2b76b44e75db4b03a70d0fff83567dec0390cce581277e4403d1e5655d0b4f92c3b0b861f6516e975e998362efa0d9a6361aea0b54d647b8e0f4fcd0658eed48b915bd4105e82077d73d253eb9a0cf0588ce7ed8540dae9"]}]}, 0x2230}, 0x1, 0x0, 0x0, 0x20000000}, 0x4810) 2018/05/02 22:18:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:15 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) 2018/05/02 22:18:15 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x63, "e1e4b52f7c17bfb163c1e35e23778e1e9d5ed6be7b4a7ec65ca03b6da6e9070496654d5f5fb0fb889d4099b9bc4da433a288008ca6a72b825b4d4783b367b5b6cbdbb1db21c0a9c17617c176b793321ae3dff01252b061d97058c967372dad0f56d7dc"}, &(0x7f0000000140)=0x6b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x50, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}}, 0x8, 0xea}, 0x90) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000440)={@rand_addr, @local, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3, 0x5fe7, 0x500, 0x6519, 0x10006, r4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000557ff4)={0xa90d0101}) 2018/05/02 22:18:15 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) fchmod(r0, 0x19d) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0xffffff7f, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) 2018/05/02 22:18:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="721568658ca2447cdaecb86d90481108f71a47d4ad7fac710755413d2be01ce5bf2edeeea28300bc5190013a16002220a3577ef177cd7560d6265fcfaf58dc07e64fc67e6f932615b4310bd0cb4592f573745157aec24da616de6af01508c69e1ddcd2bd6d206077372bcd505f9bffdfbeec4d8e71a97e76a404d969caa95f2deaaca5b5d691daa3a1f5008329a09b4287199378e118926b22a5732629bf6d096b7e07978e056c00fe25589af656f785f1a2806142b8bf9bbdfb17c8fefc717a19c93a1836226cc173f280ed0f8c86e6a6dffccc36b8e9c891010d4d", 0xdc}, {&(0x7f0000000180)="a0072b068c64c183de4861a1cdd51bb97eb2337ffaa9a8e323648f93608be674ebfe6862605e9eeb6eea67cee6c1fd2352bdc6d761f6b7761701950b67e42b48e374de0856209f0d02dbedee629abd040ff4fd709a5e4ee3a558faef0dbdfcc5596b8fccf59d79155dc50ce2942860fd07f555247271bb3c536f5922ca2cccfa237cea3e573775645b383924793728fed7356a1f73a7f9cedb205b659c302254fd9195044be2d859b86bf4915faef819f88b88211dc3417009cdfcf823b5d9bd5f9ab55f9b3f48255ab2cfecb6b2c1ed7a6f3ede44c5eab92a68e1fb7e", 0xdd}, {&(0x7f0000000280)="054a8ea70855fd853206c1dc0fbc9af8aa0c556c78e16d4d81d1821a8119b9ee907403e9fde867fec8d9fbee21e9a880b33958a3c88d52230c3491defb695826d59aa223dd1564f6dc105f839e7c729a1b2dbb6bede83f1f743e2ee827f928d99cb51b6e2990bddc8245d9a49387d28348f429cf87c232f8727a3e20651972b3f77d9c4f17853886e25fe823807910a308d6411897911932835977fc7eda89aa47d9790abe89ff13ffb92d5b128f5a75de031a96311204b722d6638e7b61a51844e49764490e152bfa8b2db05ca0b2314575", 0xd2}, {&(0x7f0000000380)="13f5c3b04eb98e9153610e06d421deda4fa08d566785bdfe08c8effa6bb3d20f07b6490195cc709039ddcbbb888b974b119cb1e64a306294af4bddafd2e4087af596c7a703a9aac6b578874458d7f702112db7ff282472771a0443598ad2fb1c7c75c97f9134fba161481368edbda5d6aa601c58900c33b7379660ae1d5b8b45a33e581cb678ce5b9a667b6f0c964784a6061e618b35b220691409b45f825bfa6af6c675c54ad6dab1e1c4af24501f305ceb83b6d7bbdce0ed3a342c32aab01b49c02e1baa47ee7b830b5f858e073ea478f53004a16ec046e33fd8adfc04a0516bb540752b014f39", 0xe8}, {&(0x7f0000000480)="bba25852e222ec51b211b9fec352f1151fa92739e207fea85df9d153851cbe199d788bb1046edeb16ed80d13c670267bc10c0dc977024dc05bc9aad6dfdfc83595e91ee79d11663f2cad5cce06950a7105ca92bdf6b7bfb89580c26b8cc830e06e32ad637a0dc6d86f215f6e9d3c266471a13ce45f191fd56e2809f5216b9bcfdd00b824885ab7bbbeefda4303e857140a00e25dfb841b704bd583f9ee2e354a6965f8ac03949ba1c38a227754dd18345f257c6102bf661454a0320e4f333923039a29636c59e3d1f58f4fc139f8c45a6278e97cf3e8bdae0f8feb699ad749466009c6d5cd8e31aeb70b2c09cb8df8f5a67bb349722c", 0xf6}], 0x5, 0x0) ioctl(r0, 0x5382, &(0x7f0000000000)="51bae12470a996694d332d3c1f0fe9120f35b9cf6d8585dfc0d553bffebf2a41189f91c8b162b95ca5cbcec1a2fd7c6a9f1dab465ba8badcd8d36d3c44782a101939788d5b19159d27937c42ca") [ 178.648329] device bridge_slave_1 left promiscuous mode [ 178.654138] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.668657] device bridge_slave_0 left promiscuous mode [ 178.674293] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.713261] team0 (unregistering): Port device team_slave_1 removed [ 178.725672] team0 (unregistering): Port device team_slave_0 removed [ 178.735855] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 178.756012] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 178.781954] bond0 (unregistering): Released all slaves 2018/05/02 22:18:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:16 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x9, 0x200, &(0x7f0000000000)="35ab9e24", 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/02 22:18:16 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x0, 0x3, 0x3, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x322, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000005c0)=""/4096}, {&(0x7f0000000040)=""/76, 0xfffffffffffffd6d}], 0x0, &(0x7f0000000500)=""/115, 0xffffffffffffff33, 0x20000000}, 0x2000) 2018/05/02 22:18:16 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/214) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000240), 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94, 0x4000000000000000}, {0xff}, 0x1, 0x0, 0x2}) 2018/05/02 22:18:16 executing program 1: r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xc000, r0, r1, 0x100000000, 0x3, 0x8400) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) r3 = dup(r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000240)) socketpair(0x8, 0x80000, 0x100000001, &(0x7f0000000200)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x4000) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f00000000c0)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8003e, 0x0) ioctl$KDMKTONE(r5, 0x2201, 0xffffffffffffffff) 2018/05/02 22:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/05/02 22:18:16 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x6) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/05/02 22:18:16 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffffbc) socketpair(0x3, 0x80b, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x1f, 0x7, "c03ef78f47bb", 0x4}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000733fd0)}, 0x800000005) 2018/05/02 22:18:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x4, 0x3, 0x4, 0x6, "ab3c9bdffffc6f7d549a719086e79f08b4aca883048c844cb6f131a34acac35a30e9c38c19a6f27e6ede0840", 0x1f}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f0000000040)=""/32, 0x20}], 0x2) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/02 22:18:16 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) 2018/05/02 22:18:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x2, 0x1, 0xf55, 0x86e}, 0x0, 0x0, 0x0, 0x0, "ac19a0daf6efc0fd49c079f8be12ddc0a79e570e91df57c484459e53b6b27e5469d621e068d80c639f90fbc0d7dfd2babc53d9874834fa11f5544cac8c714292"}}}}, &(0x7f0000000000)={0x1, 0x1, [0x7e, 0xd10, 0x382, 0x5d5]}) r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) socket$inet6(0xa, 0x4, 0x352) 2018/05/02 22:18:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/02 22:18:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400000) write$eventfd(r0, &(0x7f0000000080), 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000380)) 2018/05/02 22:18:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0xc0) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) getsockname$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) bind$packet(r2, &(0x7f0000000900)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/05/02 22:18:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:16 executing program 6: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) prctl$intptr(0x44, 0x1a6e015c) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x28010, r1, 0xb31) keyctl$unlink(0x9, r0, r0) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="766e6ceb2a2013990b97907a14e0264a6390deedd035b4de8f9b05f31f814a4e682dc69e76eb854f1eb99eaf9893b390fcd0ba5a9698ddc16c89187622d108ff2938d30104c1cedd22583674794db68f59beb9380dd00b560f9eceacc7cbf561e283d5a925d41452e5c5acb8dfcdc26e2948bafa100fdc1a3ac233bb24e15b21788b9b1510", 0x85, r0) keyctl$link(0x8, r2, r0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000280)=0x1000) 2018/05/02 22:18:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x3, 0x800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x6, 0x3, 0x9}) fallocate(r1, 0x3, 0x6, 0xa926) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000840)={@dev={0xac, 0x14, 0x14, 0x21}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0xa, 0x8, 0x9, 0xffffffff, 0x2}, 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) [ 179.766651] IPVS: ftp: loaded support on port[0] = 21 [ 180.313869] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.320305] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.327565] device bridge_slave_0 entered promiscuous mode [ 180.353756] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.360150] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.367357] device bridge_slave_1 entered promiscuous mode [ 180.393808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 180.419937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 180.496946] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 180.524994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 180.652360] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.659676] team0: Port device team_slave_0 added [ 180.683422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 180.690668] team0: Port device team_slave_1 added [ 180.715438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.741187] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.766951] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 180.774286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.782700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.802437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 180.809556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.818163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.037423] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.043822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.050480] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.056856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.064309] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 181.471159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.891278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.973353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 182.056585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 182.062825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.070478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.145623] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 22:18:19 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = dup(r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/20) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x200000000111, r1, 0x0) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27}, 0x10) 2018/05/02 22:18:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x9, 0x1, 0x5, 0x401, 0x9, 0xffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x7, 0x3f, 0x30, 0x6, 0x75}, 0x14) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}, 0x1e) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0xcc, 0x7, 0x8, 0x1a3, 0x3ae, 0x7, 0xee, 0xa40}, "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", [[], [], []]}, 0x1320) read(r3, &(0x7f0000367fe4)=""/91, 0x5b) 2018/05/02 22:18:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000007000000ac14140a00000000000000000000000000"], 0x18}, {&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x37f}, 0x1c, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}], 0x2, 0x0) 2018/05/02 22:18:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) lseek(r0, 0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) 2018/05/02 22:18:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = dup3(r0, r1, 0x0) sendto$unix(r3, &(0x7f00000002c0)="45169e62c69507e8c6c22c14c4bbd847f90ffb49f70900210b584a9772acc27dfb8bd04a63646c96c992e065bb13170d6196aa7dbbd31df87e714d653be3b8e63e959d7ee14d4d71d764ffae6536b48cc3cfa4b7ad39e241a1207a931e493774270996d98fa7d3661ba6f98e2c72649b54aad7770b569d23db8d2325c57e4c1d38bfc9383ad69ab15eafd3cf18bdc4d7cc94544c40034f95", 0x98, 0x8000, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r3, &(0x7f0000000380)=""/90, 0x5a, 0x40002000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/02 22:18:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8c3, 0x101040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x6}, &(0x7f0000000140)=0x8) dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffb, 0x2000000000000002}, &(0x7f0000f08fc0)={0x0, 0xc}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/02 22:18:19 executing program 5: r0 = socket$inet(0x2b, 0xfffff7fffffffffd, 0xfffffffffffffffa) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffca3) 2018/05/02 22:18:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/05/02 22:18:19 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0xc9, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000200)=""/171) 2018/05/02 22:18:19 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x100000001}, 0x4) r1 = socket(0x2000000000010, 0x3, 0x4) accept(r0, &(0x7f0000000300)=@ethernet, &(0x7f0000000380)=0x80) write(r1, &(0x7f0000000180)="240000002e003d32530871a333dba71d000000000000000300fbffff000100ff10b1eb4b", 0x24) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0xff, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x1, &(0x7f00000001c0)=[0x6], &(0x7f0000000200)=[0x84], 0x20, 0x3, 0x4, &(0x7f0000000240)=[0x4, 0x3, 0x4], &(0x7f0000000280)=[0x1, 0x4, 0x3, 0x0, 0x1, 0x1ff]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10002, 0x0) 2018/05/02 22:18:19 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) truncate(&(0x7f0000002700)='./bus\x00', 0xffffffffffffcf27) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) stat(&(0x7f0000002a80)='./bus\x00', &(0x7f0000002ac0)) syz_mount_image$cifs(&(0x7f0000000100)='cifs\x00', &(0x7f0000000140)='./bus/file0\x00', 0x48788265, 0x9, &(0x7f00000025c0)=[{&(0x7f0000000200)="ad1ae12dac70f4c313d1c442dfbedbbcb4514931883fdd4b865000969b124fe2edbbf7a1bf6b2d6f3ff13d199eb579436e1ab22d086d7e6a827d05ac55816d473694539d60874958bb5f409d42ea971405280f58b4c30e73522aade093b780efd5f40145c43ff13a134ae86b91a8cd0cb3857f0f5e1fa9454a0ecf62f0e61456a0328c01d8748cacec0661933a45a09c1be132016b3fc03fa970ed69c59cdf9124643e6bfb868eae83078790b3fde159ac0e9ec4d165efb2c8ec16c3c2c196d9ee09bb95726b4661d230b2f1887034b459fa49", 0xd3, 0x6}, {&(0x7f0000000300)="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", 0x1000, 0x3}, {&(0x7f0000001300)="f3c3ceb6f73c9ab0391c9bcaac938e730fe7d74cd10acbf751c03b9e0871538b54f90dc17a813a609703d1ef9cebca15726465d3d2479ca159adb6d62d8117a1ff5e632fbdda2ba8dc3e5b704349ce1f0e5dea73388c67c4a81985ea8773e9ac93110834fb6f912baf03e6279ee7b6cc4f0c650b3ca2d19d9d9b48598f94c0365420a9496551c3b337dac53f3c4ceccf30d579c531bc4becee0d16c51466ef6bb3255d0bb0d72c3575c1685dff5ff46356abbf3456cb3d504f57162339b8b346d9c9fb79339addd30f316692f85890afa7ffdaa190da2a370de63c60e733cb13cd3d3a116835f53d571bd02e6c9193942d4a3f3a512dbf1e01", 0xf9, 0x80000001}, {&(0x7f0000001400)="9a4334a01260ef24cb249e830cfd03bfa13a8398a2f6e0fbf43d6d84fca094892a37", 0x22, 0x101}, {&(0x7f0000001440)="d552a97d2f9909fece7f2e941af125563704f37f9cb4cccb8ef4df2dc41b088e30edc7b60af6484e614ff79931182d5a53a2f8d3f8ecabb249e28758f093d647141a1042135a0604b8a3012bb7694985790e56749c5497b2baba0da76fc30be28a1b06663cf8a75558cc91abb704b526e079c3b7757fbf3ffe73ef4c1682d62bd9965edb46da24c1bc7dfcdc7414c58ee343144b", 0x94, 0x10001}, {&(0x7f0000001500)="41fc1deea1c23f2c74181e967efe05bb0ee3dac0d8f054c70536cb30c1da9341aed9266a1ce307cf892f2b55f9a6542d9b85626a8284858ed484294cbc706526f3", 0x41, 0x1}, 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0x1000, 0x8000}], 0x0, &(0x7f00000026c0)='/dev/dsp\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x30080) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./bus/file0\x00') 2018/05/02 22:18:19 executing program 0: r0 = memfd_create(&(0x7f0000000000), 0x2) fsetxattr(r0, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000380)="002fb4e5878d1bbd7a33882e0147df80e95b1e3b80c03149893834fd8a776a0fcb31037ec38d83a720b085a51275653f57770dd38336c7b5c6e9087388f5b68b363032ecb8166958f83e2d0979", 0x4d, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=ANY=[@ANYBLOB="00180000", @ANYRES16=r1, @ANYBLOB="20002bbd7000fcdbdf25050000004c0001000c0006006e6f6e6500000000140003000000000000000000000000000000000114000300fe80000000000000000000000000001a0c00070009000000050000000800010002000000080006000600000024000100080009003a000000080009002a000000080002001d0000000800020033000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x210200) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000006c0)=""/129, 0x81}], 0x7, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4, 0xf, 0x8, "a879d6c298745b13ac542b8c9c7755f7ddbf77120dd92d91660366a30b882a5e605b5fa2ea881398e1118de018c708a9e9e40fc9fc69b2143f90d38480a3ec44", "420e5814bfe26a503accb9adda6624c826900c0e625c587991bbc556fd7c39c6a19c0efda93087f52b2fe59549b4226c454fab4135d7c35ce75586359aad3e5e", "cd5a013c722e6f1e17c4512195c77a1aeee34df72477ef57cc392a475420fbde", [0x943, 0x7]}) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000780)='(,em1vboxnet0)(^keyring*mime_type%vmnet0\x00', 0x29, 0x0) 2018/05/02 22:18:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb062}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x6, 0x3c, "50500bac3b12604ec81eb6b1c15a933d1656b7bb84cb6b8dff8dfe8d3e48417815c9d45c74aecdb2082e87bde0f3f4e7211622daf97565cdbf9a3fd5"}, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 22:18:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r1, 0x10000}, &(0x7f0000001100)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x200802, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000001280)=0x7000) dup(r2) r3 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x1, 0x97d27ee0e5284551) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001180)=""/163) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000012c0)={r1, 0x1000, "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"}, &(0x7f0000002300)=0x1008) getsockopt$bt_hci(r0, 0x84, 0x4000000000d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/02 22:18:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x6a00, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000186dd061000000180c200000000000000000000000000ffffe00000020180ca00000000000000000000000000000000000001"], 0x38) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/02 22:18:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)='oom_score_adj\x00', 0x40, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x38000}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[0x2, 0x3, 0xfa, 0x4, 0xff, 0x5, 0xfffffffffffffffe, 0x4, 0x9, 0x10000]}) 2018/05/02 22:18:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xac, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x300, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) unshare(0x20000) unshare(0x10000) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0x3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) 2018/05/02 22:18:20 executing program 6: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0, r1+30000000}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1267, &(0x7f0000007000)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) 2018/05/02 22:18:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x10001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x4}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x5}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getxattr(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000440)=""/83, 0x53) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000000c0)=0xfffffffffffffbff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000500)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000013000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000080)=""/45) r6 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') prctl$getname(0x10, &(0x7f0000000000)=""/11) fchown(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='./file1/file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r6, r2) 2018/05/02 22:18:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x2) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'bond_slave_0\x00', {0x4, 0x7, 0xd3, "f8110e2febe9", 0xfffffffffffffeff}}) 2018/05/02 22:18:21 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) socket$key(0xf, 0x3, 0x2) sendfile(r1, r1, 0x0, 0x3ff) 2018/05/02 22:18:21 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x28802, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x12, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/02 22:18:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000140)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x7, 0x7, "049a5e75f803", 0x1}, 0x10) 2018/05/02 22:18:21 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x40, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="060001000502"], &(0x7f00000000c0)=0xa) ftruncate(r0, 0x1000000) 2018/05/02 22:18:21 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000880)='./file0/control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x8000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r1, 0x5455}, &(0x7f00000007c0)=0x8) execve(&(0x7f0000000980)='./file0/control\x00', &(0x7f00000009c0), &(0x7f0000000bc0)=[&(0x7f0000000a00)='nfs4\x00', &(0x7f0000000a40)='cpusetem0\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='nfs4\x00', &(0x7f0000000b00)='\x00', &(0x7f0000000b40)='nfs4\x00', &(0x7f0000000b80)=':%\x00']) unlinkat(r0, &(0x7f0000000800)='./file0/control\x00', 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0/control\x00', 0x4, 0x9, &(0x7f0000000580)=[{&(0x7f00000000c0)="a96b021a84e74a1ef2036bca8926b575eccbe0e8b0110026b1b758a46a4cc92e1d1d501692c5dcbfbd5f96ff77a2ccdcf35bfbc96912cbded09106e9345668d55d8f3686d64a2326634134a4e5c2986d7e81918a7314de987fdb30e572e36c78a07916f547b58888bb06a5b6539b6f80f46062dd86483ef973bfdc8de960b2883cbf0c2c99d1da1b2435ca90b3d1bd032540e7df6fa27fc3da27bab7d14c3c609a9ba25c2c9b97b1cfd845e144728a8707953861eab1c6a2a43641234d13a9f0fc5aea907d1e4344fc917864fbb301cd0fdcaf1dfefd40d30e953c0953596c610a60aa7def0849fb4c89e65ea64b1ec4c88d2a15c6ce90", 0xf7, 0xe00000000000000}, {&(0x7f00000001c0)="740858d5b184c21e842b882621c7a18386f928031ed6d2d8b9212f58cfa3c4000620eca9d08c15122b126cbd50fc265d9843df1d76d32ff4f7d29efc", 0x3c}, {&(0x7f0000000200)="82755fa951faf8b667c48990db21a1e4785e6fbdbf4c3a82b0a455165fc8e5478157af5a3068b100965809b1d8760cdeafb589d854838a70b2b3fd04ef2840eb5f11d021ad66eac5f59e30c385abe12b555239", 0x53, 0x401}, {&(0x7f0000000280)="ac4a04acb01d33c8f4460265f9e301d5a772d260609267cf1eb83ba8301f088672d18310ce01ee08a65b652d6b844ea9052dcd046b5c23804bb675afa5ef8d48f82d3e062ec3fc320abb0206d147ae3932a7016cf778", 0x56, 0x9}, {&(0x7f0000000300)="5f52a0d04fe172b3ab70b5a8d001244c8f5083008051a478c4596481ec97226c4c493ed8e32234c19c4fe0bfa2a13d66b8ae2de50eeb06791ceac105453ae2c53340f47a30ef1b44ba5a01f86f4994c1b66dded1ffe6d30700922be9a7949a5d2eff7be65673d3cb0de792e35707de3e3dee7b2e7cccd5b4b1276a07c15b571a69583ac3567b07932a2e", 0x8a, 0x3f}, {&(0x7f00000003c0)="b22ba0d1cb1b", 0x6, 0x1}, {&(0x7f0000000400)="7bccded3872b5b087162dc2983d3cb7036e1c1211945b8822d42a8a7dcd3de824129c973b813eb73da7687ae85a740f7afd6d55b22e151", 0x37, 0x7}, {&(0x7f0000000440)="e455d9ed4811370ab7b509c37888bc5126d199e56f804119b531634715a26cd58a7edd2e8cfe7f866f089b0899d467321085cd63a434e543da687a48e4d2a05a97a3c983d073d0142942a0d3afe9e19f", 0x50, 0x1f}, {&(0x7f00000004c0)="e5ef449d4b6ddfbde3744cfcf5b8813f7b4c10d9c667b10e8e362e4e199f9bc64fb4e3d2e46fc8c600a5888d1956c5d13b5bdc60d543b0abc519c5e555214387daf9ccf4110568b52fc0ff6e96bd1ef37dd3f5a15af8f61cd486698626a837e9b3134a7348a4997743ace7dfe60ec09f52561f9e1146d2ccdce4429f40556faea8cd3f80cfd199e8d00d4d20", 0x8c, 0x10000}], 0x480, &(0x7f0000000680)='\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4) uselib(&(0x7f0000000940)='./file0/control\x00') 2018/05/02 22:18:21 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x8, 0xffffffff}, {0x0, 0x1cabd371}, 0x8, 0x4, 0x20000000000}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) fadvise64(r2, 0x0, 0x684a, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x12, 0x0, &(0x7f0000000280)="efdf893e362326680bd4d2823df3e6b1e955"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = accept$alg(r1, 0x0, 0x0) eventfd(0xfff) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/02 22:18:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:21 executing program 3: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x80}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x4}) 2018/05/02 22:18:21 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="030000000601"], 0x10}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="778fa012c2ae38c52252c5531e38357e96be9a6672f760f6d9616e5cd838abf4f695420cc698f6eee698880c9e53fe1ccab2a895f0a3231757b2a4ca99c6992c7bbd645eb8432bd33d45d0455f0805a278efda6a81c261fe7d63f2d60a67f4f0f701908eda099848ce80925fca70", 0x6e, 0x44804, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x8e}, 0x2, 0x0, 0x2, 0x3}}, 0x80) 2018/05/02 22:18:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x80000001, 0x0, 0x10001, 0x6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x6}) ioctl(r0, 0x2284, &(0x7f0000007000)) [ 184.258544] audit: type=1326 audit(1525299501.208:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14678 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 22:18:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) fstatfs(r0, &(0x7f0000000200)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="4e56e68cf709ef3fc58219211b43626905a82f3231b133e9e54b8c539774b83734330f9dee1d1cffed1c9fd6ac57ad6c6ef8c5eb04e2fd2a28074806115c10b7d9941c58d8b601b94f4b967800ac2ab19ba3055271e2dc5aa8d9be1266b53d09cff65c896bfa261c6fbb4b2385fccadea5d611779fb879646cd3bce451ebfe1cc1cf5bef1bc7a4fd152814cce1d48e1a931f38"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x103400, 0x20) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) 2018/05/02 22:18:21 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r1, 0x7fd) 2018/05/02 22:18:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x1, 0x4, 0x3, 0x3ff, 0x401}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001100)={r2, 0x4}, &(0x7f0000001140)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/02 22:18:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000040)) 2018/05/02 22:18:21 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0x3, 0x0, 0x3, 'queue1\x00', 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x6, 0x2000000000000020, 0x1, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000008000008000", 0x100}) [ 185.149166] audit: type=1326 audit(1525299502.099:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14678 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 22:18:22 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) 2018/05/02 22:18:22 executing program 0: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="0bf5430f080319", 0x7}], 0x1) 2018/05/02 22:18:22 executing program 2: sched_setattr(0x0, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(0xffffffffffffffff, &(0x7f0000000380)=""/100, 0x64) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x68e731251d41a7f8, &(0x7f0000000180)="d90dffddc35b6c89409a6849b9b867971306054765c12cc69ab53f11ac9f27aa3aba374186e945a081a3354df0a4092170f113bc8263aeddb3e31091a18e03892b5be67bae867b5992fb5a81407cf5d06227f779ba0016685350910c3819a96885e473ea16375401884bfd7ba70f20f33faed57b4fd7d6cf85946ab0f22fb0fbcd6235f916fac3493081e12ace0e7814a624235b1b68786c904ecb15d8a78ff0163269e5c7c9d68c99e7d99b4670531838d6e7973d803a3631b1992827", 0xbd) 2018/05/02 22:18:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:22 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000000100)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x2000) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') lseek(r0, 0x0, 0x3) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x1) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) 2018/05/02 22:18:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000050000004000000000cb53f700000000000000000000000002000000a0c00000b1db857f05000000f6"], 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001140)={r0, &(0x7f0000001080)="ba5c5b60aff8f3e351706a77e7b426270c13db01966c5d936ae3a6874db3895ce2b906913a974151371cf2d371982c325565070d5cc89a403e4f83644d3465b40496937b2ff995230c74fe7923a28a6c7482d3161711cefc795521be67d8b5a521f1b6cc58b0f8227a2adff7209e8c38a8ee9dd8d1f44da7f2a41a3d4a5222000a4b5474a910b87355794131d3bd6cf3d16b8707eb0256803b393a52a6cf4ae6"}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/4096) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={r0, 0x0, 0x1, 0x7ff, &(0x7f00000012c0)=[0x0], 0x1}, 0x20) r1 = semget(0x0, 0x3, 0x100) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000001180)=""/3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001340)={0x3, 0x7ff, 0x3, 0xfffffffffffffff7, [], [], [], 0xe198, 0x3, 0xfffffffeffffffff, 0x0, "b253147f4317ef087f61da8b8c9e8f3f"}) 2018/05/02 22:18:22 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x679b, &(0x7f0000000100)=0x100}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xed, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1ffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000002567f512d2c0f247fee4c6323a2be170000000000000000000000000000000000000003e5d11610df72fe65a3a1c19cb53bd5fccffce2159831eb05b4ffca6a2917fea8529981c0ef8410c7493b0cca5bc25f7930955ff913200badf14182df39db9e7"]) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) 2018/05/02 22:18:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)=""/228, 0xe4}, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0xfffffffffffffd2f, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/02 22:18:22 executing program 2: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x400800) r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigreturn() sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001100ff020000000000000000070000006fd4a1e1b3455535fd7f2e5f322387cf65577db3"], 0x14}, 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000080)) 2018/05/02 22:18:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b41d00ffffffffc3eb716c6165b4dcffff00000000000000f1ff9500000000000000"], &(0x7f0000000040)="05000002122e047f8644b9daad1e02b4726d0e", 0x3, 0x46f, &(0x7f000000cf3d)=""/195, 0x0, 0x984709cf66f222cc}, 0xfffffffffffffd92) 2018/05/02 22:18:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@generic='m']}, 0x18}, 0x1}, 0x0) 2018/05/02 22:18:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r1, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000300)) socketpair(0x2, 0x3, 0x1810f396, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x101a02, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r5, 0x2, 0x2, r6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300f300ec04f53405d6eeb81cae7734f68a7fffc5ccb6e7ccf96c69a4f05199062839831d4fbbdc01b23c15ccd102327bd20ef341870b731b92e3bc8c59af1981ea407bff704f218ea99e8b60e832e9fb2574cfeca1ab83ebef0dca6df5d122843b12c0770fe60c32e32099390eec1f3e31a0819808598fdba4dd4245149fdd941e4d2a076ad0a76d270bee86b9a0f091afb1eb3731b193f5fbbc07dd6e55f5af512b6cc8f7123df42b40454bdb20ab1d0b32ea7d5b29e00951fffed9bc6d5b15030fd0a595ac65db4546d490bbd2fda86e8533c77bdff72f67209df2fc06cc69c1f018aeb837e6facb57a6ba94aa5b285c51b68d57d9"], &(0x7f0000000500)=0xfb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x81}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e21, 0x80, @empty, 0x2}}}, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 185.764467] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 22:18:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) setreuid(r1, r1) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r3, 0x0, 0x0, 0x0) 2018/05/02 22:18:22 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000000100), 0x0) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a80)={0xffffffffffffffff, 0x0, 0x80, 0x7e, &(0x7f0000002940)="8a59907c06569f05096f2b48665511b0cd65d4ec73f820f95bf341c76677d5f65ef3e3b497e25577b8591f285774e21c1c6b317a940a240d940e78d210ffb2018ec5bbfad6a26bcd5b2e14f27e94a2b352a0ba9575c3bd0af3ca6c79f99b5318a6c4d4b7e55a33a40abb659935414d40f6872d49442161cf3a66fae67270f1be", &(0x7f0000002a00)=""/126, 0x0, 0x10001}, 0x28) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x42001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002800)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, [0x400, 0x401, 0x6, 0x3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xfff000000000, 0xffff, 0x3, 0x0, 0x8001, 0x10000, 0x1, 0x7, 0x1]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x59}, 0x8) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000240)=""/109, 0x6d, 0x2f}, 0xffffffff}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/27, 0x1b}, {&(0x7f0000001580)=""/236, 0xec}], 0x4, &(0x7f0000001680)=""/4096, 0x1000, 0x9}}], 0x2, 0x2000, &(0x7f0000002740)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002780)={0x0, 0x5}, &(0x7f00000027c0)=0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000002ac0)=0x8, &(0x7f0000002b00)=0x4) 2018/05/02 22:18:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) [ 185.809637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 22:18:23 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x301c41) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/ipx\x00') preadv(r1, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) 2018/05/02 22:18:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) syz_emit_ethernet(0xbb, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x20, {{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}}}}, 0x88) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}}, &(0x7f00000002c0)) 2018/05/02 22:18:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000f50000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x100000002}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0xfd, 0x9}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) fcntl$getflags(r1, 0x40b) write$cgroup_int(r1, &(0x7f0000000000)={[0x36, 0x30, 0x2b, 0x3f, 0x34, 0x2d, 0x34, 0x2b, 0x3f, 0x0]}, 0xa) 2018/05/02 22:18:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000000000fffffdfd", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x202040) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) keyctl$session_to_parent(0x12) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) 2018/05/02 22:18:23 executing program 0: r0 = memfd_create(&(0x7f0000000000)='selinuxcpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x200, 0x200, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x100}, 0x8) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='selinuxcpuset\x00', 0xe, 0x1) fgetxattr(r0, &(0x7f00000001c0)=@random={'osx.', '\x00'}, &(0x7f0000000200)=""/119, 0x77) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xaa, "aaf7172e54e706ca1893635b6b530a6b7f3cd2ad02c8831ec54f1052e0e6bc3717dd4c4d035fbc573f3cf3a0cd3bf614afc620032fe28447d1ebb03f583ebe6c22b44b17cccac25eae50e5ce1cc10bd5f0ee9c7a8f570c5452da76c4658d465af9f58bcae557282040e8cfee12e5014c816e32478845cb9e5de8fed79b27d90ad4f13aba5c344a1db18349957613bc5a94e89b3b9e305c791e4ea36acccff8e1f81f29cc035e764a1d30"}, &(0x7f0000000340)=0xb2) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000380)="021412864024e209c7d3cf9c991435a3b9646425cca93f555f465dbcea14", 0x1e) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x82040, 0x0) r3 = shmget$private(0x0, 0x14000, 0x802, &(0x7f0000feb000/0x14000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000400)=""/44) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000004c0)=0x5, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000500)=0x1000000000000, &(0x7f0000000540)=0x4) shmget$private(0x0, 0x4000, 0x128, &(0x7f0000ff4000/0x4000)=nil) fsetxattr(r0, &(0x7f0000000580)=@random={'trusted.', 'osx.'}, &(0x7f00000005c0)='+wlan1%-vboxnet0vmnet1\'@ppp1\x00', 0x1d, 0x2) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e21, 0xe911, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000680)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0x7, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)={0xffffffffffffffff, 0x1, 0x4, 0x4, 0x1, [{0x7fff, 0x1f, 0x2, 0x0, 0x0, 0x1080}]}) ioctl$KDSKBLED(r2, 0x4b65, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)=0x0) ptrace$getsig(0x4202, r4, 0xfff, &(0x7f00000007c0)) socket$rds(0x15, 0x5, 0x0) r5 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000800)) read$eventfd(r5, &(0x7f0000000840), 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x14, r6, 0x200, 0x70bd25, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000b00)={0x0, 0xe, 0x2, @thr={&(0x7f00000009c0)="674875fbe50a5dfb9ec0bda22b00336516ec5c7acd56ab54738e6e30575b65a9", &(0x7f0000000a00)="1cfa207b5794bd2e969d2fb564be3397015edfea3846258d09d4679dd0e5872232f0161b820d742fc47dbb4ee800303738520f27fcaae16e56a928ac9315bd9436e1914f8617ba95fe7add009219c3bd82b125a2aada1d1a8404f444f4c6711e557f875d228d3852636fd43976640fee71036f9bbddd21db2bdeeec4a0a6481b1f695f95da0281dbcea279dedc62ec345710edfa911771f789f6b1e74b72c82e9afa0fa5a6c7f1f715ad40853c18b910256c409bc43bbddf192b5294d7c8549066eb0fff729ee406b0ecf261bc3bbb3606b94690c640e492319322bd504fe160c3adec1176650672d44424ebbbd5"}}, &(0x7f0000000b40)=0x0) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000bc0)={{r8, r9+10000000}, {0x77359400}}, 0x0) 2018/05/02 22:18:23 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r2 = shmget(0x2, 0x4000, 0x7800000a, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) dup2(r1, r0) 2018/05/02 22:18:23 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ftruncate(r0, 0x0) 2018/05/02 22:18:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x7}) 2018/05/02 22:18:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:23 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'team_slave_0\x00', 0x600}) fallocate(r0, 0x20, 0x0, 0x10001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x63, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/99}, &(0x7f0000000280)=0x78) 2018/05/02 22:18:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3}, {0xffffffc0}}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x6c, @broadcast=0xffffffff, 0x4e23, 0x3, 'sed\x00', 0x20, 0x3, 0x7c}, 0x2c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/135) tee(r0, r0, 0x7ff, 0x4) 2018/05/02 22:18:23 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40056f, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) rt_sigprocmask(0x2, &(0x7f0000000080)={0x7}, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) gettid() r0 = memfd_create(&(0x7f0000000100)='/[\x00', 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000480)=""/224) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x84, r1, 0x20, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x56}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x622}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000140)="6e65742f6970365f7461626c65735f6d6174636865730078b468d9c4e1a4aa6c2d6dd736e7dc57b376322d2bd62f465ba011250bdf05891515d505afd82d1fd9174e03155d6a383bd08f7dc93d8430e64187add0d3aa7c98c1d8c09885da1869797fa63ee258094a97d766c5c36c218eec548460b7ead9a66c233de12f8df39739b19198da16cb6bcfb85ab57df6256fc98abb3e55f8115c88839332109dd4a2ea856e1bf5bbf05e76d45790da98058ebd8b78b7412de5ccf18396912b558903181f1a7c7b22") 2018/05/02 22:18:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) listen(r0, 0x7fffffff) r2 = dup3(r0, r1, 0x0) getrandom(&(0x7f0000000040)=""/254, 0xfe, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x3, "6cb27b"}, 0x4) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000140)=0x5) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 186.868516] QAT: Invalid ioctl [ 186.914786] QAT: Invalid ioctl 2018/05/02 22:18:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x40001, 0x8010100400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8, 0x100000000, 0x4}, 0x10) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$unix(0x1, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) 2018/05/02 22:18:23 executing program 2: r0 = geteuid() getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = syz_fuse_mount(&(0x7f0000000d80)='./file0\x00', 0x3, r0, r1, 0x0, 0x80c0ed0000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0xa, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000000}}}, 0x108) splice(r3, &(0x7f0000000000), r2, &(0x7f0000000080), 0x100, 0x6) r4 = semget$private(0x0, 0x3, 0x16) semctl$GETPID(r4, 0x1, 0xb, &(0x7f00000002c0)=""/143) 2018/05/02 22:18:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)=""/27, &(0x7f0000000180)=0x1b) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x346, 0xf7fffffe) 2018/05/02 22:18:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:23 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x4040, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = socket$inet(0x2, 0x1, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000340)=0x6, 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x400, 0x8, 0x1000, 0xffffffff80000000, 0x1f, 0x4962}) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) exit_group(0x3) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, r3}, 0xc) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) getcwd(&(0x7f00000001c0)=""/27, 0x101) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280), 0x10) 2018/05/02 22:18:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') listen(r0, 0x0) r1 = epoll_create1(0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000001440)=[{&(0x7f00000000c0)="0ca7686ec6dd03b96575bca1a220d11cac0b98bd6640b547128dc9e83ae0c83d5d3fdc00bfab555b1467d2968d5eecdfff8711d2466d468c59a00ae819bfbbb0de603ba9de7228ce6b87a9bd4fb78fd7a3dba4a82c8df805c35809e498", 0x5d, 0x5}, {&(0x7f00000001c0)="3665ac48dc99547ad9ca90c62e314dda8835e3ef442322dad91e08c127dcc3814dbe2422313972279e426b51d9ab57083e27a07a9fdd42e2df3641a2902bd2c067147489ff6b49469a79e57b2a386061205a344e3bd93d838d6f01e4b8ae2e54e6248403f4b8d5d685ba0fd6a7af0f3bd7f14d57a4f13118380d11a6cbb55136cbcb8fb3d36812b8002533d4ab5086ca4015195f2f379c36b5fe46187b88c6d884ba055484f146f90d68c91004dfec9380e8c59e9155114f6c67bfe873f3b63c1aabbb3e92b5cf46ee47f79a7e9a42bae666f228941e654a04f17837ac8e30091945493d9b2af7e0df352104678237f165448c7d7d5af2e294", 0xf9, 0x2}, {&(0x7f00000002c0)="65aae554307bb7bc67651380bb9ac521d685a01f2de2fb436bfa54a28ad54ecac4d81bed58ff573d2f0c700342a2321133891c8e35bd4115d14dbe164725312b5206b5da8c9f3fa19447c22b5ba881c58cd997c03fb36b7b5e289305e52c1d72c792b1557c5ab02214441d3cfe3bc4c23637e8ec864138a22f320be81cc46ccdaf83891f4a88ae74bbe67094eee9828a8bc7cd21057935566a0b0ebd789fd28146d803c39ae4f1c8e268dcf66fd52f14846ef2f8ae413bacd57e6346949c68dac64a4c922a00c96c9d288da1", 0xcc}, {&(0x7f00000003c0)="87be6f9e966fff6a5cf4f3cc36a8fe68faaadccf28009fa8ea0a5afb01ca7b16bd8e7932efdb2aaa7f100feaa6b8434846e2f2169485b5000bff5bbf89ccea9a9c430980a5a145dbbe18daa2219631f57b414aced9f9594081895d609c0b466279b29f622549cc2bb421026eba12fc455ca045ead221054dedeb01d6d37f93ade04ff749852d421c8910627bfbf286e09cd808e65529b959331679f7fbfd76a19a9f7d8bfc324dde63dafe460ff55c0a1ebfb35f41719d5dc2c81b740cd72403be28ca9054f228122419bc42f19f3b572071c37bf0e3f18ae7b10034a2a10c51ff732275565169c0ae1d0384faa8f3f5ec66161131908e3aee43aba3b1b797a4371b32e2a5aa3a346da8985de6c852f180efd1279ebca2d416ad7bbe0c4bc15e98324712842647b72472d13280bbcfd09aafd4724058a43aaf5ffda36b8e7de2d99cf44283fb449d74ffb597d93488282d5113506eec99e05a585b94898888598a99a695d3ca7191ec10b96679e15483fea3aa7f415b6bd0933759f3d3fe9e79c3b792287f0110589d14b76680b8d3c429970b5fae98aefeb74f3239019c12b3c2981b74e1a9cb432e82e03ecf16eacfa0f2ddac976c368f8096ec31d02c8392c860d585adff87e583f3f36e7ac1b1b0a2fec95fd8161e83bba6df491c885f7a0a8cec22a483e8d6b70423c7c754f688abb09636b9748e68fc73e03abce2957937240945433d79aafe5a115b273bd6e22de590edc9153f281def322425b4e9586bb5463b33ad7a1b74e82ec196100f5b438afa2a7a611cb68c538655a173b37e11d65caaf1a39e38d71839c3eeb821a7e2a308916b119d37e49b19b25a17e10fe79cefa9bf6e57f6d44d24913d88f183046668ce9672735b9b460cba31f5f8121277d69a5b6b05ebe1a322ffac1647e45cb6ce26ad34021b57f8d441336b5270073317b000f4746c1791f153cf32918df50d67f46d3be94dcc8ce37d4a157963823f5402f66398ebb08304a643cc72e0320e4aa8a6b24d75d084cac6ee0e6f92009a474f8d1b32a7941e21da3ba269fc531373414b5ddd1cec31fc1ec53df59127283b93690752f243fab9f02f18edb339ea844ab7e19b3b721ace1d324b3f950af776e4e0f1276342da3223c4600b0ac92e31361e243861cc751dd162a2610ecf65ff517be421cbd490d880fe9468a0e528e78d3a7fde8c7c82bceb7a865c58c31486ad3ca5450adf7df9007bad0862ffb9c48e6662436da34f0c31dcfee689b54c79edf5dd2997ce6c798c7601c593c2e7ea16f200a6b54ade468d8d29f9218050f85122f1d1771b0d8fae75bb9380c11a83869d9ad5cec472267bdb588b1c269ca23abfdfccd65e85f35c5f9e9977072cbf955e62342c220977d7a5e2463697c436caaab60bea8a87eb4a7fc2d298290bf9f6e73b19e9f6c65722774e562c946f8755ea17a00c9fcd6fcc35af0c958305d5d3ff9f96d3882f2c891db3aab5130f6f32493fc61e2f658949dee4fce193d4574efbfe75e20a21234fac24db1697b551d5ba07fbef66ef3de425592a0dbf669cb9c5094c1e3eb5cb9463940d9fc4ee6e2bcbb329dde68ddee3265168893d530250c27bce63fa11a11eb46505731845f4f83ce07db856d211a241eb5a2913b076f34e1294b6eb54c21aff297fd7691e91dbba91387dcd84a13446aed1dbc588e26463bf28b61234c0eac557cb7b1cb1c442f5f590a91ce9036303ccdc90838f6b38ac333a671d6a3f245257b1abeeddc61a00634d15cf450823eeecc6a3ec65ebe3feacd262e35fc81eb5d232dacb41bcfaea5ca7307be819275508db4c39fb63f590d4656c98824bb9e1ae138fd5d708cc37988b47568cd670569094ddc35eb716e497b597a2f92c77584d76fc7cda23e4692da509012bfc5ff215202f290af69c329824e820630e02221aea5236faf905c017fb9019f8a5fbad5048478a4838250d66ef9cf7b5ab102f65e67381b438e242e9df113d2d35667ec06fcfa2497c131d74424a2d73a37444a3fa298f1202f2d870dd6847c3d5c1ae68c965ff51abcc5b981db500896f1bbaa20794f04b361e0aa8ca08330b353b98cebaca34e13f2aa5386234f9281adf61e95692dcfc7c6016d6cb08d496f7b62617eb7392d8f4b81ba61898f315d3964ce70d47f4e4b70ed5d023ed70730d3eda4952f3f44fc75a94c02a6ca2a163f57fe12502e9dc3623d45cabc3f18bdfaa587b261bbb956d662f6bc5ae51cd647c539dc62ca2f92961cdef813f1f8d43ac392ae69f0876d00b2082179bd0584e73ad4842b59eb160e1b3d2a4c3b5902f43b12fb06e570ccef8a557eb83c04582c3ae57055c56fa7a8265d4841e0281ff89f42b477947d90233e0b7cce933617ce18a5ad60784f31e371b1864a83a6a58c8cd6fb1ba8f2bccc7fb258e1c1d12583856bc088e546e7d778084750442de6c966c232c45e8f29bf89ad90cc51ad529e9a09d42d20f29d97c0b23f1b9070bcb5ccbbb13694252f0cb72aa8cb75d97b1f7dfa5ef549124b4ae495324e61c944a19451dc3d2d0d6491acdfe863622305ed396a5c56fa5b992bd4f25694755a50566c25b71a8915415e2570fc4c82e31b03102092614f982b06dca7d8094f35af153691a40b2918ddd270e9f52659fe8acf97f6b05b2e1c571bb67c8b29383e97fa37c89957bb102a6f0b6193e3c45014a11f2c5be864660d90591309f420f96b6d8534335c9ba0e105f191a6b27172ff857d76b28c4546bbe6b6186c1cd1530c16ef7aa8900127b9051cf3f00840c486c7ae3b8c2e8b488318cdff7b5a714c30d05889e0392d78c948ade6f216dbaedee9cfb5396aef920d5dde279ea4af24f3ba8a9106ce41b8c3df6f14d6d1e2caa7f10ffc6e5a27c4545c83b5012d37b3259605fa90befa53df00f476709246f8cb004bc4cb2b31e06f553c39806ba41576cf6a1506ff951e5e337f6b159636f7085675018ed4ea40db52bb92317995f26e7d649ed7cb9eded3acb14e31573aac6f13d3b77613497499bb3f8318dc3d9ac268642d15ff901a91f067b92345535e7dfff84a28b7e58e7257b4d61dd30c824aca28c18e1791bb3c6087056dff10f74130975196fd7c2e36fdd4f9b5a8ab55bdb3181be0a303a2476deee7922912664a46eb7396028b2725d44247303b6153b8c1eaa93271af48381d6e3cb7b76ed9686bc5d8efa5a8d510ff95e628d23eeb977e3c743ccde88fb54b695af631eac6f31c5038017f1d83ac3580f55f6a88985734d7fb18074cd480c40eeca6c30e6d36baf1c67385f5d22b47094bd6c4b02dc221d27e9929aa6baff8f2cd05d218f6b410c94e3227f232b61ef5ae76a616f3bcc5122638130a095d828d545da7531111dc77c38420edda29c841f39c93208f4e0365bfe4a320be06469b17f67b0f3377fbd2b074104b393666e2be5d989fb3a4da15bf54a1cd36dca7d8a11290b627856aeacb32ddafbcb219086f0ebd24b00c77c23b6cb0064a00b7e7da201f97261545a9d8770ecf6acdfdea6a10ca67ba60720f74db5112a5963135d62b048b75f4c7fe468196d7ace881307830d8b0da46fdaff9257b5689eb12914c989a452e7104f4ef00720494667b63c567d794e6ddd29708c81296d698b92980fda02f1f5ff5606429935fdfed4ec38a37281f4f3d8f34d20fa0fecf1ad92dfb52a2739f1781e70be988bbb7b97e109171a5071cb13ea1d01c83e0b6022523cc805970bef4bcc180805fd75e65d1478e81956a78b717d718728e84bcdb1e4ec285d38beb8f99c830db2683800342702b839a9075f2d210e9b0192e997cb5c20854949fa81a19eb94843ef2a889983a0a1ab8932494e9f9c296c1bc8369635739b6495993c3e02f385eb634a005304b00b65daa599e8972cfc81729515b25b70dbf6418d5aa58cc282cb0df850d4b0743a93786d6301d997c5e2352040d7f869e6741cff20aee5f36e691a99d87c00c46e543eff2e18920d59214245c025552f5fe8a3ddf2db9562d0b4339ccaadaf069bc5ef3d7d14a9ea2d5c8eb87fd5b8b7b41960187bb03582487a8861fbeb0bf56cd819e0b1d440613d9c20870f312d916c35c6bfa291166b34f2a178ceb831a833718f1c7f3ccb7e987dd34582264bdfe5190029123a8ee5a9e6850bff3e45a159745f14e1d5218515a75822378f61f860d9c914486cc205301b24bd4a8626438be6b884c7d2c4013b79e48403b06ec97b17dd9a5011cad8de374abd64bbb66e3cce6c8a797399003eb7f643ae6a048318bb58122556149f6e013406fb84de404a65f17cdbfc00820d9f9e7bc2cd5ec29e46f5f1c412ae8cc59fde0041d05de855b9bf1dc69dd29cbf6fcebaa556f9a2c668c6a05389b6197e4517ee259fcbf63c056349e413d3e318e2df8cffde0a12b7e47d4e8afcf812049bd75c4092dd3bc43f27048755afc7dafde2261225ffd57f112b00f1002330695ee667efc56e830ee584349dcc01a3ec5e600a04615141823662841cd6430d17ce7ad21a6e5fef51670df4020688aedfb8d377b8921dfbcc80ad518c0046df1da162d4ba19987812b04a94283389c3ce6e2685e09dc3ee4923f2a7cf93eacc0739efcae2172957e2d1be680ccd825100c682176f48a8decc748d248416f6a7b3a6f0f678d66cbdbdc1c2b83f4664afa000eacbd158a56389935f731d79b549c6fcc92714456e006d28783f3f64aed7f9e06715977744f94deb53fc5cc891578722bacf0ea9060508a00e5f88ebb5b39af1da2ca1800fa7ed7e93beef71d656ae26db2f61af5244a63052e1506394bef439bb183339fcc4b0e13f47b36c481e31f496bba213ea6e29be105919830e7c51aba3a78c45f5ce6cb2c3760f332fd25820fa2ab7b368ed067173e099c6c0716aa686f9a7d3261309b17f88a43889d129671acf63c4878ad3e5605e26cc61837c3e297206e8aa05aed96fed253e9fbeb66fe7f53e1145f660d94072e49a128349da7f71f12ef70f70e3fbd1a39ab22b3886d18255b4ea01522c896ffaa59b0c4f0bc92886d9cecd9786d60b25024b95cac5be3551f79c304a42182645e27af1c3ab81ccd8830fe9174ac2c850093c8d0e439dccd04de680c7b976cd70f6c9cf0f7d666839132d1ec061b233b69d8a23b4cef7d6b17fc15a0cdffa6ebaeff3e3f54da29dfcbf72f18a9b2116f3feef595dd23afde99122517d70ff05e48508088effaf3b119cb6b0d6ef5e64e2d09d8dc2689ac846583b31d4cffca889e31647b537adfa08c2c61fd184c0fedc91d8c50c4102c78c840fea5330b606de540063ce0c8e2cf46299069bfee6525f49fdcbe163a51937756cb9eb320e0db927e28c1c167aeb568f52c72cc25d5c4827a82951c4ac99e0511d48767dd7fdd82b4892e40bfe8a1473afb682007d156f4185b9aeb1df84411f51e17de11bfe3faec51904f14a9ed315e6e6543de9e7ba30ae822ab27663e401daf2bad6b3ce96d25b3d54905a0d15792cb2f555defae3679d7c76ff74de3ea6d0eadf8319f27a1b4d2b249f9ac82e56e34bed6b5218e87038b9e0be74b6e36ac0e01903da617aa2d5e83ac5e8d2752d8a6f3dd16d5cce76dd902a48cebde517a1be50e54fe74f9883377e9c953b4956ff29af678deb195f39c46e90660eaa5b076c5023651061714fcdfec85936008948bfcc92786a732773315765c7303fded1c3c4ab5700d56ec54e77850a315e2d43d86baea81d40e8fa3aac1741329fbf7c5939a0a2f622099812cfd7be546d076527faf6067b3561fc72fafeda", 0x1000, 0x7fff}, {&(0x7f00000013c0)="a3e2d1c402f7d724e66cec2400bbedcf403cdf6c7b89ebe689b0180b46bf94afce82ccb4f85ca9246791db114ad5b5a7566949fe93c42612b0c1ff7a7edf7ec4d9a07f73ed884028fbb80d736770b68f3ff4c5b118f0e3d4ecc0ca872d8d05", 0x5f, 0x3f0000}], 0x10, &(0x7f0000000140)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x31, 0x39, 0x3f, 0x0]}, 0x2c}]}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/02 22:18:23 executing program 1: r0 = socket(0x9, 0x400000003, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x81, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x309, 0x7fff, 0x9ea1, 0x1000, 0x6, &(0x7f0000000000)='bridge0\x00', 0x0, 0xa1b, 0xc0}) 2018/05/02 22:18:23 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x7d) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/195) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) [ 187.074443] XFS (loop3): unknown mount option [swidth=19?]. 2018/05/02 22:18:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x20011, r0, 0x4000000004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@can={0x0, 0x0}, &(0x7f0000000440)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @loopback}, &(0x7f00000001c0)=0xfffffffffffffe12) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'bond_slave_1\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001280)={@dev, @dev, 0x0}, &(0x7f00000012c0)=0xc) r13 = accept$packet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001600)={@remote, @broadcast, 0x0}, &(0x7f0000001640)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003440)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000034c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003880)={@empty, @empty, 0x0}, &(0x7f00000038c0)=0xc) accept$packet(r13, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003c80)={&(0x7f0000003980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003a00)=""/158, 0x9e}, {&(0x7f0000003ac0)=""/161, 0xa1}, {&(0x7f0000003b80)=""/33, 0x21}], 0x3, &(0x7f0000003c00)=""/70, 0x46, 0x1}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f80)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004080)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009fc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f000000a100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000000a240)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a2c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a3c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f000000a4c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000aec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82480}, 0xc, &(0x7f000000ae80)={&(0x7f0000001680)=ANY=[@ANYBLOB='h\t\x00\x00', @ANYRES16=r2, @ANYBLOB="000027bd7000fcdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r4, @ANYBLOB="5c02020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400070037018c030000707001000004000001000008010100000100bc01000000000200010400100000080006009d0200003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000004000000000000000800030003000000080004002054ffff3c000100240001007524d4725f02006e6b75f05f656e61626c656400000000000000080003000600000004000400080006002e2713350000", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001ffffff400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r8, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r9, @ANYBLOB="e801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000008008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e204000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000001c40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="4001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003161000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f07000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040000000300c3090000ff7f08f71200000008000100", @ANYRES32=r24, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff00000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000004000010024000d0071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400371a0000080006006d560507ba46158d479b548e69c367e7d5a0b8f0b23303273408ab93317eda261c082bcf5e1cf32b2d9938fc481d02040d4a370c58c1245fadb0634fe412369c64e1f7165bca864bfc7b2227f529c576627b3bc2314ae9982540fb918b2e4db30f0ca25c89a39fb4d3c555066be2c9a1bdf68f", @ANYRES32=r26, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28], 0x968}, 0x1, 0x0, 0x0, 0x8050}, 0x48000) mremap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000000b000/0x3000)=nil) 2018/05/02 22:18:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x7}}, {{@in6, 0x1}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) write$tun(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1011) 2018/05/02 22:18:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) r1 = shmget(0x2, 0x3000, 0x54000292, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl(r0, 0x800000004161, &(0x7f0000000140)) 2018/05/02 22:18:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) fchdir(r1) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc137, 0x10000) ioctl$TIOCSBRK(r2, 0x40044591) r4 = getpid() ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001d00)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) r6 = getgid() r7 = gettid() lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000019c0)=0x0) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) r15 = getegid() sendmsg$unix(r2, &(0x7f0000001cc0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000100)="5b41723a2aaf", 0x6}, {&(0x7f0000000140)="3cb1ca1e1a38e6f407c687365f514e49789adcba1015db08a53b9033e761b1517eea8356799b02327d9f45ede3964e48789942cbbe3151e9", 0x38}, {&(0x7f00000001c0)="e05205885d7f972dec6526b2c70c2a7145dcdcbd0b771a3a95cdcb76c9467d24880c1308b82db7aff4447a31187c437fcdba32fbd30a1a4c3df2230bd4fe5e1acce689960f473d9012ed36bb531cbd77c519502bd7becce31b25bdbc60c57e0a4493535ace1caa96d611e441357af04521a7027b0226dca7650c1e2df1f8a0451f6c3a1dce228c7eeff454ca1434225aaebbdd410dbe5e7b3e203e4bc79883cb30421f4d056641eb13252882083c1a21268b126562bb9e66ada5399237ec0b4f7341", 0xc2}, {&(0x7f00000002c0)="3bc0cbba336ae7b5a1d092f097e2544f4ed805f454d9634dffe0dcf195c95f08de48f27496c92f4e43a4e7660e3f18117338fdee82ee868aa71f6b2bd3b12ca61decba5814d13ba2a5029f1ed1ef597e9ff8992e00a88dc12eae2604e72463ce992d3c44e500f3ce2bf332736c4ca70299067fda2eed587e8f45d6eabe1ee667f50900445ca7c434256dc4a91334877ff76f826c8fa0091b1fd0571b32e4", 0x9e}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="b6a04bc5bded4bb2d8f84f59ab3b2092ab0a43a0ef628b5f050616d89adcf9daf29105c6b5b5d5cda9713ec81dead7a9f344892bd9724e3c6773a722090c4c8821faffd8ebf087e66581cd960005066380081868f509d8bb85ea91f47a0f03eb4de9fc6432698991b1513face4438456e3ca9e6c1fee5659d900b37d38c4bdb0fc26a30290fefb6c79a6041a58be3098796cc482daa13374a01c1a9545ed8c7c0b0f5175065071340d7b228e39bcdf0b7740cb2659d909de3a782ca1f85ff214a5d732fd2f734b64910c6e771a11acce8adaa259f475937905bf10601393d1c611e65e122a0f66aac3ab939e338c22502aea7f9d1f19bba7", 0xf8}, {&(0x7f0000001480)="7f9587b4cbe04af917c5b40fb2385d9b2bc49553520c857971b31b90ce6bf3fd7e7acd61805cf0b3b06eb95a8900389682c1bcda3fe5ff39d2da962fb33be6b82baa269f46e30eba953ef206d2e2819cb0d67943944e5901484096d1f908", 0x5e}, {&(0x7f0000001500)="6ed9b6789912d91d43447e50cdffb754", 0x10}, {&(0x7f0000001540)="4ee4784ad40e7c556eb7f62923734f80c6bae7ee50c6aaf0247bd121aa6ed7c7a1ce52f54e5afcbe981816f09cd2fe82e36a5cb67ab6137d8fcab50cb522d5afeedbe08516a331e609a70c191706758ef4b5a00f51d543714a122b31e035b6b1d048249801c9e943b758191a6923e2664e37d1d8267bbfd6a8cb04b0c9be9c6cfa313a9c1738a61af754ebf710f41f280adfb255859b1d1b268c19888862b79d340b60526878adb46a78223658578eb2a80eaca4822de0d9231b4007e68c897c43", 0xc1}, {&(0x7f0000001640)="279a1819f0d0f8ec79de4e51ed23624748da4d5a65297d82116c36e32ce2387e6e0705f029513c61bd692575b58bf13b4aeea4c7062ee283d10198691915d70a441c1dbd33a70aafd306cd2c549e48bf6bdbd9d5310a44849f9a613b6c6b9e64db32d9f1836372b839955190e1d3ed5773f04d33e8ae20fe7c726a69fe88eacedcbf921f098768853af7461650bff2c62d6e1307644f9338bd6b56b3", 0x9c}], 0xa, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0xc000}, 0x40000) [ 187.959551] XFS (loop3): unknown mount option [swidth=19?]. 2018/05/02 22:18:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@hci, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x11d73aa0, @empty, 0x1}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}], 0x54) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/05/02 22:18:24 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x958}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x800}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x80000000}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x5a, 0x4e21, 0x3, 0x2, 0xa0, 0x20, 0x3c, r4, r5}, {0x8, 0x10001, 0x80000001, 0x9, 0x3, 0x2, 0x958, 0x4}, {0x2, 0x1, 0x1, 0x5}, 0x4, 0x6e6bb8, 0x2, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6, 0x0, 0x2, 0x2, 0x7, 0x9, 0xffffffffffffffff, 0x5}}, 0xe8) r6 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = request_key(&(0x7f0000000a40)='pkcs7_test\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ac0)='vcan0\x00', 0xfffffffffffffffe) keyctl$link(0x8, r6, r7) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000b00)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000b40)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000b80)={'bridge_slave_1\x00', 0xf8}) r8 = syz_open_dev$vcsa(&(0x7f0000000bc0)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000c00)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}]}) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c80)={0x100, 0xb, 0xf, 0x2, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@generic="8c03551ee95b9167040086eff377832777d31bf04a44778488c3d542865a1ae6297c", @typed={0x14, 0x6d, @ipv6=@loopback={0x0, 0x1}}, @generic="81a98fb5cf205ce93220a7f6a445a4afc9f1ef436872d01213a95b98a5074153878b90be0ab32d92c9988d7151177a71fd7f27490460a86d5219e35ed48bc8c031464a013b6d33a43b0158623a3198aef1d3f14a62f24f27504f8293b9af51d19cf98f4597e76d80f2d297e18cbcf8ab3b0312d21ca5910b0f7075ce63951e64c0effdf1b3c91e2f15bbc811240c258e2622abb442e1c8fc5e4a522a1dc7f9abd24bc12dde7c67772398", @typed={0xc, 0x17, @u64=0x6}]}, 0x100}, 0x1}, 0x4) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000000e00)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000e40)={r8, 0x2, 0x100, "cf195d2957527cff81626296170e57a1dea510cc36f2fed6d1fa366e709b1ba0fa803cc8c3c0d872060d03b657d37768b7b3f8121175cdfe8709ac67bb62ced6f2934a2254d20df9a9c926c493ebaf4aa1b4ba133a7c298255d5e5ed6e61ab643d45edbf6b8515294bd28ed50ab5e7b824b7fcb721f35196ac8c9971b0c0f683ee0622d3a5be"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000f00)) setsockopt$inet6_dccp_buf(r9, 0x21, 0x82, &(0x7f0000000f40)="1a8495001fcf78d3429314bf17dd0f890c8c401927e78749d957a1b92fcc13ccd24507def0fe7e038379", 0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f80)={0x2, 0x8200, 0x4, 0x1, r1}, 0x10) keyctl$invalidate(0x15, r7) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000001000)='fou\x00') sendmsg$FOU_CMD_GET(r8, &(0x7f00000010c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x3c, r10, 0x0, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20048001) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001140)={r1, 0x1424, 0x30, 0x9, 0xfffffffffffffffc}, &(0x7f0000001180)=0x18) clock_settime(0x0, &(0x7f00000011c0)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x14, r11, 0x208, 0x70bd2a, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/05/02 22:18:24 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/05/02 22:18:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x3f6, &(0x7f0000000300)=[{}]}) getsockopt$ax25_int(r0, 0x101, 0x20f, &(0x7f00000000c0), &(0x7f0000000180)=0x2ad) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x800) 2018/05/02 22:18:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000000000000000fffffd", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/02 22:18:24 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x7d) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/195) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/05/02 22:18:25 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x6000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) r1 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x10000000000001aa, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/02 22:18:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x478300, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) fadvise64(r0, 0x0, 0xec8, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x9, 0x30, 0xfffffffffffffffc, 0x1ff}, &(0x7f0000000240)=0x18) 2018/05/02 22:18:25 executing program 3: r0 = socket(0xb, 0x80800, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/05/02 22:18:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffe4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000001, 0x3) write(r0, &(0x7f0000000040)="7604644a01524a077c08763e586e1740b4dd646105f838fca646831c0711d2e7b8ef5e7fd8654d1c8d3f4c34dc7d976ffcfd6e077eafa29df5b821bcaefcc03deab0417cef0c2b714438", 0x1db) 2018/05/02 22:18:25 executing program 7: socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) write(r1, &(0x7f0000000240)="e296fc4d77cf7f13367a9633fbf8cc8c768d300ae769888fe92edd2dbea5adb46b60be7f6b58c60c620bb1817296c818e48a355539d546270a24683cb074398ec9baa728478ce044207721fda8f902d69d5a54683d8fb0086c35383c9b3cea68751b46bc5c30bad77a14b9675b4985e166de30c21573085b54bdc88267", 0xfffffffffffffdaf) 2018/05/02 22:18:25 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1010c0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/05/02 22:18:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000240)="2d84309f24a59c7c00a280c7df102f07137dff543d0b40a3fcbc38") ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) dup2(r1, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000000)=0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x443ffe) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x1, 0x0, [0x4, 0x4, 0x7fffffff, 0x5, 0x6, 0x9, 0x400, 0x1f]}) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='<', 0x1}]) 2018/05/02 22:18:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000005540)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\b'], 0x36) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x701000, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/05/02 22:18:25 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) geteuid() read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000003780)={'bcsf0\x00'}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/60, 0x3c}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/02 22:18:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000000000000000ffff", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:25 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x4000000000) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/02 22:18:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r1) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xe2c1, 0x405c0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x5}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[@ANYRES16]}, 0x7a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/02 22:18:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="e4a2373bc2e1df79f45e84363bafca1a2d97231726db2c100432cc6945eac32400d2110e7b9e6a5be8c77c0d39166b584238b29ff2b9fe7dfdc14d959fff63b0c96a4fb4dd05b4", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9000000}, 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='~', 0x1}]) 2018/05/02 22:18:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/52) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0xffffffff) 2018/05/02 22:18:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c21100fe8000000000000000000000000000ffff0200000000000000000000000000010000000000049078"], &(0x7f0000775000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) 2018/05/02 22:18:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) [ 188.747703] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/02 22:18:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0xff}}) 2018/05/02 22:18:25 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000003c0), 0x62f, 0x0) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) [ 188.810362] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/02 22:18:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/02 22:18:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000000000fdfdffff00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) r3 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x40) 2018/05/02 22:18:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@getspdinfo={0xc8, 0x25, 0x0, 0x70bd25, 0x25dfdbff, 0x2, [@algo_auth_trunc={0xb4, 0x14, {{'sha384\x00'}, 0x330, 0x0, "5a982353e7b9d5c3a01f59e6cfca5b3a32fbe332a8b2e8ff901da87f4f8d3c76ee1464b58b3749f41958786a12a2c98b275edda7c5275ffa430a259fd71130293940e7c96b5ad34727ff666b16e04c457ee27753139ed033dff6d5d686470ecb40aeca47dd28"}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x8000201a}) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/05/02 22:18:26 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000000000000000ff", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000240)=[@cr4={0x1}], 0x1) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 22:18:26 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/05/02 22:18:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@quiet='quiet', 0x2c}]}) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/02 22:18:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2000000088) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000140)="da42577513a956736ff43af3", 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0xfffffffffffffff8, 0x2, 0x1, 0x2, 0x8, [{0x8, 0x8, 0x7, 0x0, 0x0, 0x8}, {0x1, 0x81, 0xffff, 0x0, 0x0, 0x1}, {0x4, 0x9, 0xade, 0x0, 0x0, 0x2000}, {0x690599bd, 0x5, 0x8, 0x0, 0x0, 0x80}, {0x20c, 0x3ff, 0x9, 0x0, 0x0, 0x100}, {0x175, 0x7fffffff, 0x1d, 0x0, 0x0, 0x200}, {0x7fff, 0x7f, 0x7, 0x0, 0x0, 0x3804}, {0xc73, 0x9, 0x8001, 0x0, 0x0, 0x8}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/02 22:18:26 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000003c0)={0x3, 0x80000001, 0x6, 0xffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x7, 0x4, 0x200, 0x8}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000480)) r4 = open(&(0x7f0000000140)='./file0\x00', 0x800002004, 0x112) sendmmsg$alg(r4, &(0x7f0000000280), 0x0, 0x40000) r5 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r5, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10000000}, 0x0) recvfrom$inet(r4, &(0x7f00000002c0)=""/163, 0xa3, 0x2, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) [ 189.735624] FAT-fs (loop3): Directory bread(block 2563) failed [ 189.749074] FAT-fs (loop3): Directory bread(block 2564) failed [ 189.773627] FAT-fs (loop3): Directory bread(block 2565) failed 2018/05/02 22:18:26 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000000000fffffdfd00", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x1a04, @link_local={0x1, 0x80, 0xc2}}) read$eventfd(r0, &(0x7f0000000240), 0xe5b76c6a8871c709) connect$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"667c9dfe62eac1"}, 0x5}, [{"c60c43052fbd4c"}, {"237a55227ecd20"}, {"05da666f37062c"}, {"9291436eaeab2f"}, {"96449ad76c1cc5"}, {"86a74ee0ac898d"}, {"1ceb86d215615d"}, {"8cc44f9679d06a"}]}, 0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x40000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/162) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x101}, {0x2, 0xffff}, {0x6, 0x40}, {0xf}, {0x4, 0xa6}, {0xb, 0x1f}, {0x3, 0xe3}], 0x7) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/224) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x2, 0xfffffffffffffff9, 0x8, 0x101, 0x827c, 0xe367, 0x7ff, 0xffffffffffffff79, 0x5, 0x7f, 0xfffffffffffffc00, 0x100000000}) [ 189.794649] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 189.802515] FAT-fs (loop3): Directory bread(block 2566) failed [ 189.829409] FAT-fs (loop3): Directory bread(block 2567) failed 2018/05/02 22:18:26 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x324}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) [ 189.845233] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 189.865620] FAT-fs (loop3): Directory bread(block 2568) failed 2018/05/02 22:18:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xd2402, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000040)=0xfffffffffffffffc, 0x1dd) 2018/05/02 22:18:26 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000000000fdfdffff", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xffffffffffffff56, 0xd00, 0x0, 0xff52) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200040) timerfd_gettime(r1, &(0x7f0000000140)) [ 189.916407] FAT-fs (loop3): Directory bread(block 2569) failed [ 189.936256] FAT-fs (loop3): Directory bread(block 2570) failed [ 189.946352] FAT-fs (loop3): Directory bread(block 2571) failed [ 189.992683] FAT-fs (loop3): Directory bread(block 2572) failed 2018/05/02 22:18:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x548, 0x200200) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='sit0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x6) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93", 0x50) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/50, 0x32}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/232, 0xe8}], 0x7) 2018/05/02 22:18:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x40, 0x3, 0x3, 0x4, 0x2c722aca}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80c0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000ec000101ea2c62e70ee772da2e040000000800120048000000"], 0x1c}, 0x1}, 0x0) 2018/05/02 22:18:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000), 0xffa2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x2, 0x9, 0x0, 0x3d, 0x0, 0x9, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d3, 0x1, 0x7ff, 0x3, 0x0, 0x40000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_nat_t_type={0x1, 0x14, 0x9ae}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, @sadb_key={0x15, 0x9, 0x500, 0x0, "4135d242574a6060bac4553414acfb5ab9a98837a7a6accaee226be04e01b8dd9cfc147e27fd22096dcc7478eb58d2e9f5c3ab8cff6c23cbe3a409f2bc21190f2a8678d4010522662743620e3e6c2ac966dd04402b971da4bbcb377a7aff18b91bebfb08969826d0d4e2a5088f398e8bb1f0979308a25995cbb8557d2d7cd6692eae6e3c37d8f28edba1ac9c1952bc85680633efd1c2aee96b8ae32c0aed3b45"}, @sadb_ident={0x2, 0x0, 0xbc9, 0x0, 0x7}, @sadb_x_sec_ctx={0x11, 0x18, 0x9, 0x9, 0x79, "140de891a312cb71b31d2adcdbe33913782b9c0ecf3491987cc5372cfed72ecf7bb4f91ea64aa25d0d49e9e766b977d5159cee57a1848ecceb1fa90afc4e3c73d9a2350f19e4c86c782ddd34a045f68d5f133b9b0f825d4b78d7fb076ee8286778d6b6c687dffa7c5aaf5a195ca9484bb69ffa743adb7c04c1"}, @sadb_x_nat_t_type={0x1, 0x14, 0xda7}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x2, 0x0, 0x10}]}, 0x1e8}, 0x1}, 0x20000804) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000006c00)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006c40)={0x0, 0x5, 0x30, 0x6, 0x4}, &(0x7f0000006c80)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006cc0)=@assoc_id=r4, &(0x7f0000006d00)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5, 0x3ff}, &(0x7f0000000340)=0x8) 2018/05/02 22:18:28 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000deaff6)="6e52ab76da1e78756d61") readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) close(r2) 2018/05/02 22:18:28 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) truncate(&(0x7f0000000040)='./control/file0\x00', 0x7fffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000180)={0x0, 0x7fff, 0x1}) r1 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2}) mknodat(r1, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/05/02 22:18:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lookup_dcookie(0x1ff, &(0x7f0000000100)=""/181, 0xb5) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)) 2018/05/02 22:18:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000028000)={&(0x7f000000d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xffffffffffffffb8, &(0x7f000001ffd0), 0x0, &(0x7f0000028f05)=""/251, 0xfb, 0x4}, 0x0) 2018/05/02 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x973, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x1}, {0xb, 0x7}, {0x3, 0x100000000}, {0x2, 0x20}, {0x0, 0xffffffffffff7fff}, {0x8, 0x2}], 0x6) mlock2(&(0x7f0000ceb000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000c4e000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000140), 0x2, 0x0) 2018/05/02 22:18:28 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000000000fffffdfd", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x20000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/05/02 22:18:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x4, 0x8001, 0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f000081b000/0x3000)=nil, 0x3000}, 0x23}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) close(r2) 2018/05/02 22:18:28 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x4, 0xfffffffffffffffc, 0x8, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4d, "6c4cf1a9aae2be49d906655e0125ad7a11b969bb152262b255b8417f6eed2f8a99420b6e4aaa19ecebdf259c32d6b957ef6ae5b60023e10e2d3265c66dcc32b296ebee1c308b93b581b420fecb"}, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x7, 0x4, 0xfffffffffffffbb1, 0x8001}, &(0x7f0000000140)=0x14) 2018/05/02 22:18:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0xfffffffffffffd7b) ioctl(r0, 0x800000000000937e, &(0x7f0000000140)="0100000000b4581d8e") ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x401}) 2018/05/02 22:18:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x2, 0x0, 0x2, 0x8, 0x4, 0x1f}, 0x20) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x10002) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x9, 0x5, 0x5, 0x33, &(0x7f0000000080)=""/51, 0x10, &(0x7f00000000c0)=""/16, 0xe2, &(0x7f00000001c0)=""/226}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/02 22:18:28 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r3, 0x5425, 0x7) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/02 22:18:28 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x57, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000680)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) 2018/05/02 22:18:28 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000000000000000fdfdff", {0x2, 0x0, @multicast2=0xe0000002}}) [ 191.296203] autofs4:pid:15122:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.492352512), cmd(0x0000937e) [ 191.309601] autofs4:pid:15122:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/02 22:18:28 executing program 7: mkdir(&(0x7f0000000080)='./file0/\x00', 0x181) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200500, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) chroot(&(0x7f00000012c0)='./file0\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40600, 0x4) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/\x00', r2, &(0x7f000016517f)='./file0/', 0x2) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6d2ec95a7dbd0d10139eda45c3a70bd2b2f9a622485b7df332194bb46691ba0d11c88adc121227e8edf293d6eeb5429b867de2c7da4a0da14a7daa9dfc9f13b385c0e5a4259fec77c92d130069f6327924f38aa9a656e2c2a3980b3df010c25181b843d76e293d7dbeb879dc071f2296c15a20e1e3f6fef2d97754e9b5", 0x7d}, {&(0x7f0000001200)="00592cb68d94028e224ed0", 0xb}], 0x3, 0x0, 0x0, 0x20000000}, 0x10) 2018/05/02 22:18:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f000027e000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5000182}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=@newlink={0x0, 0x10, 0x1, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x19040, 0x10000}, [@IFLA_OPERSTATE={0x0, 0x10, 0x5b8}, @IFLA_LINKINFO={0x0, 0x12, [@IFLA_INFO_SLAVE_KIND={0x0, 0x4, '\x00'}]}, @IFLA_LINK={0x0, 0x5, 0x20}, @IFLA_EXT_MASK={0x0, 0x1d, 0x101}, @IFLA_TXQLEN={0x0, 0xd, 0x60}, @IFLA_ADDRESS={0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_VF_PORTS={0x0, 0x18, [{0x0, 0x1, [@nested={0x0, 0x7e, [@typed={0x0, 0x16, @uid=r2}, @typed={0x0, 0x25, @ipv4=@multicast1=0xe0000001}]}]}, {0x0, 0x1, [@nested={0x0, 0x6b, [@generic="5d1c15fef0e3dde7eebbb6ffdfaedf19daa476b6e605d3c0f5bc58193f0cf6159014d4586f82b38aaa12882e2c9f8c4a4499e7a773b9969d31f3a2534c94d53379677c3fab40b3dab1f040dbe3d7637248830a6563ca7d45df8a80bb7cd4ae7e8a92b2f995b2d365a0dfa1fb2bbcaeb5ce22505b2bb6d16669c2c0a40426fb246abc88dfa5065391f1ec9b678eabdc7d48b58109c740f722b3f4065f3e7767fddef85007920bb2f93a008d53498a4f2ef45f444a8fa817f5a8c7bd819492fa6306e9490379b5cf98f3b5e33edc0527b0125517c60465680ab5bd", @generic="31bbba885abd8c83c7f156a1072901775ad9b9531def0c195acb0ef95d7596566405b1ed18d4b687b3771d324a1f419dff671dd3eada519935bcac8c083b48b1f1913e355d9504e4f257c614d3f3a8681d288d0c68c7aed8236fbe075e9dd342de3bda1d94cf2d3e337627e5547d821ad2002cbd976368fae15f98d389c29eb38253b08723dc90167415ccf6f6843635121bf652864e8e5f8a347051c72064", @generic, @generic="de8e79615c8fcbac573401f840d4556ef6e1b7f6fe41a6404c277a673737a8c14fcdef4a57e827fe1078a5f96fbc2716146d95618bae659a319dc38be0fa84538cca3e24c3e37e2c3d45e881547264bfcb96544df42372937d8207d5683c7fca91e5137a136eb6c1511f968a9a1ee1a3e9c1ab6f12", @generic="63fa1023bfa3a43e830c03e76b55c32adfd3a7c0aba676ea881503d31495206c9d3a070c168b5b515bbfe8be1297efc485b22bcec953eda6583340a7946a928e47ce2e8e31987e3106f69faac25e4ddd8927d98da45e6486b2a7f9c9befa4920ef184159ad5e48d395544bd7c94e548988a14c929b2e54fddac296e9340b894e10c4432b27ab0b26dfbd111315df82d9f64c04523f38f1731c52470fff8e826dffa4c8d72cba3bd1aea1216bd0af31e61c2fffdeda7fbbb327b3986d8f3772a7b98c4c5378f94fda0fa91f68c62c8e07955d5a7140ae1cd5afb8800f8a2da63fd0426be3a5be2fed9e709da7dfe5100efa", @generic="53b1f100d358260a9dc762bd208f96fd87791632aa7bcd5e684c7fbf44ac856052b303e88813b51bdd131d80ab7465a223b28fbfee01cad26c074b04aa7a402fbd28e07317602450c9c855d32124e3e78852adaa33dcfa31fd3672bb8fbf29074785b66e3d1f516bb8bbbcc373df8bde3e9276383c395b70e7f14569628d18a876814822242f890784565690d13a93ded0d18bea02beb4edaf49df7df778e16bb93314d2d5b7e180d11c3d20ad382a3f2d5ccdc0a15b85be37e4e200f01a76c903ea519f39a8838004a339f484cfb1538e62a397433d27ad3a852df7deef9e684acb80"]}, @nested={0x0, 0x3b, [@generic="524dc9cd24fb632819dd9e56d9fe74d23bacb8fa2d26ce56669be985255c357474651bfb7241cdc3a37df2c4c57335c68906baaf8f2a9f3fdd590ccee6b15c0737655ad7078fb2c63779ff5c405bc693f5ba1488715b56424fbff6"]}, @generic="86b24fa86b3cf372582ada37bf7f8aa6f3b7ae7e056af6976cde4c0db02e27d5b6a0e2e8abebc3397b4107bcc17be59c971ba03784b57dfe4d400c7006075de3a36a9a2e34d2d2a3e20dee9c9f731adc43fd085d31be77e41d4265495841d8264c2506130438651bc97561a3df1ffac74786c6cf9e91e37f679a2544b98105d219327424274cbde7f384804dce582dc296d1614d81e3607e59da275cb9c3d43ebb221bc61455f25f5a798249335cf2eafb70ae9286ba41404dab38186b21c3d9a23da96766f3cbdcc7"]}, {0x0, 0x1, [@typed={0x0, 0x79, @uid=r3}, @nested={0x0, 0x30, [@generic, @typed={0x0, 0x28}]}]}]}, @IFLA_IFALIASn={0x0, 0x14}, @IFLA_MAP={0x0, 0xe, {0xcda, 0x3, 0x4, 0x3, 0x9, 0x20}}]}, 0xd0}, 0x1}, 0x4040) fcntl$setstatus(r0, 0x4, 0x44800) 2018/05/02 22:18:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101000) perf_event_open$cgroup(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0xfffffffffffffff9, 0x2, 0xfe1, 0x0, 0x6, 0x14401, 0x6, 0x8, 0x0, 0x9, 0x101, 0x48, 0x470, 0x55, 0x5, 0x4, 0x401, 0x8000, 0x1, 0x0, 0x6, 0x1, 0x2, 0x0, 0x101, 0x80, 0x7, 0x5, 0x1000, 0x8, 0x73dc, 0x7f, 0x7fffffff, 0x77e, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000480), 0x8}, 0x1, 0xb0, 0x3, 0x5, 0x8, 0x8001, 0x8001}, r0, 0xc, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000380)=""/134, 0x86, 0x2000, &(0x7f0000000440)={0xa, 0x4e23, 0x495c, @empty, 0x9}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r2, 0xa18, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000540)=0x2) r3 = socket(0xe, 0x5, 0x8000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="a4d99d69d53f53f2d5d73c96f36cc771f1c1dba129e2f677139b938e6d52a1026e380648da9046a4328477a4f6", 0x2d) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000100)={r3, r1, 0x3, 0x0, &(0x7f00000000c0)="86c491fd4a34310dde2fa65372db9c151838354f506b81cf8a77852c2dfc9c86cdb4cec2c9f39efd31", 0xffff, 0x100000000, 0xf18, 0xbef8, 0x0, 0x8001, 0x2, "8cdaf0c0e01248b4b48aad011938cbd8fa3fa4d52e73df4742d347062bf5d8fb821ee64c069cda31bcf1595365ad9ef3dc6cdb29c1f3238ffe1388202542a5b8ab33a339b8cdcb0555c9ce97cd3d81e4ff6a6ddd9ce054e2f10c5ce2ac88805e808dbacebd8a40da3586839fc23a84455e2c36c05efc"}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23}}) getsockopt(r3, 0xff, 0x0, &(0x7f000091b000), &(0x7f0000000040)) [ 191.483114] autofs4:pid:15153:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.492352512), cmd(0x0000937e) [ 191.496494] autofs4:pid:15153:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/02 22:18:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)) 2018/05/02 22:18:29 executing program 7: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1ffffc, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/02 22:18:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100002640a6941bf98debb680f6a61c94e580023daa34b80efb41cfe5efdfeccbd75111bd29e93eb130e4147dcb763986b1718afa2012b10fdd0ae2a7f652681bc5ea6223d72ccce5eb06c93accc244936b5587f65a121c08d11f19c540c215a8ada6fbfb4bcccc1fba609ea1e6b5e07fa4e2da7d93d060700b79f855fad4c4b9dd040e12b29b01"]) 2018/05/02 22:18:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipv6_route\x00') setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000400)=""/93, 0x5d}, &(0x7f00000003c0), 0x1}, 0x22f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r3) munlockall() socket$inet_udp(0x2, 0x2, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xea, "675f31daeaa5706ee2167d8c04a325e9fffc29af321e0ccd623c0ec8d6a69841cbb69d8dd4fa2927c7163bfa5366707c9f2326b0dbef537ae29cd36a6ffd4e21b4f41906ad52b89205854b70c6db840ff1113d88e1b1886df3d71c136cb8e25c4b6e9eea64cc80a7f10f081382bc7a4941d76104434638720fdf6111751881a410e2d9de2f95a66a4466328ed2b5cb63220a4a18b19ecc9f098a6dfc283cc4957170bf906ee588453ce0f093498440e14a74baa15c0ca33e861384aa5c42103ac32506b7d24c5a6fcaad50d80957121a92baac8c04944a869e15de3f1d37ef9c3af2afa5eafca676d589"}, &(0x7f0000000300)=0xf2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x3ff}, 0x8) 2018/05/02 22:18:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffffffffffc, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0x710000, 0x0, @sync}}) 2018/05/02 22:18:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000a2effc), 0x400) 2018/05/02 22:18:29 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/29, 0x1d}], 0x2, &(0x7f0000000300)=""/92, 0x5c, 0x5807}, 0x140) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x101, 0x7, 0x6e]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$netlink(r2, &(0x7f00000007c0)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000480)={0xf8, 0x41, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@generic="92a2dd49b233509e57d4aff6ec70db1c54979f8a13d5b6314879ecc40914d4d3196f1ab6f85427fed4d79d3ffe3bdcef77306a495f7d1746950dcda4b648ffb34b196748ae3ae1e38ecf29b161d10179d264f0cbc27321a61ab1af553368bdc90b5e92568202d46dc396f7958ae74776516f76dbc43458df0a999ee522a0c4e137b4f42881e0816a17452e085efdd29f1d37f54ab164e7c20bae27a38991d7886e910dbb1185faac1990d03f5472ad9e1b4c306dc250acb02ebcdabe1073b68365c6ebce06203a558a5f303e357b7b28c396bcfeedc791479414dbfc70b85e24081741552eb469"]}, 0xf8}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r3, r0, r1}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r0, r1}, @cred={0x20, 0x1, 0x2, r5, r0, r1}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0xc8, 0x4000000}, 0x0) fcntl$setown(r2, 0x8, r3) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000800)='syz_tun\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000840)=""/4096) r8 = creat(&(0x7f0000001840)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000001880)={'filter\x00', 0x4}, 0x68) timer_create(0x6, &(0x7f0000001a00)={0x0, 0x12, 0x6, @thr={&(0x7f0000001900)="d9e979f1862a46a8da4b023d37d39e003332f1f558e32e5ba2c1f93a0fdaa26877316ac13d1fe3b2d641e2a3209ffc521eb2de311f24c0123f0d91b7016d8786d8e94f9377f3bb003063b3253503a3c66b56780054b989a827d6baae8bd2c1b1df9e2f1da960388e6ff7ed5838f362a4ea665f8cbb", &(0x7f0000001980)="7eb700910397ef70724543b8879a88c5181a52bc09b869bf968f2edeeae643aed5e969b4ad3250a4c1a65bb107687f8409386f9662db9628b1b5a3cf6f911aa5c5876694a98ebfe4960cb4df6b9f"}}, &(0x7f0000001a40)=0x0) timer_delete(r9) connect$inet6(r2, &(0x7f0000001a80)={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r8, 0x0, 0x484, &(0x7f0000001ac0)=""/140, &(0x7f0000001b80)=0x8c) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000001bc0)) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='romfs\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001cc0)) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000001d00)) fchmodat(r2, &(0x7f0000001d40)='./file0\x00', 0x108) r10 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001d80)={{0x101, r0, r7, r6, r1, 0xa1, 0x6}, 0x7ff, 0x8000, 0x1000000, 0x101, r3, r3, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001e00)={{0xa, 0x4e21, 0xb1, @dev={0xfe, 0x80, [], 0x12}, 0xffffffff}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x8ef0, [0x1, 0x7f, 0x8, 0xcc, 0x0, 0x80000001, 0x2, 0x2]}, 0x5c) keyctl$join(0x1, &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x1}) sendmsg$netlink(r8, &(0x7f00000087c0)={&(0x7f0000001ec0)=@kern={0x10}, 0xc, &(0x7f0000008700)=[{&(0x7f0000001f00)={0xf4, 0x24, 0xa08, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x57, @fd=r2}, @nested={0xc, 0x24, [@typed={0x8, 0x26, @uid=r0}]}, @nested={0x10, 0x91, [@typed={0xc, 0x14, @u64=0x10000}]}, @generic="d0e534c1118c31edb58b49d4514cdf10c97c85fa102d110654e5d3a6295d18f63dabf2517451c530b3f4ee87e7daffed38458db66aa56671a375b40d1b3fd69e5a0d846aa7c7d4dfc96bedd82c2d4ce3918e1ffe70dd5ccebe2e05ec429d4522012c370a633b7be072cd2f109fdda61392979fa1315c16fa97775dd44892a1cf4681f5730edc206a16803b944897beac34e49ff44d6813f2b30bb2f70acefc04d6107f87c237a9f78b9021f2f702de44f191cbcc786b9c057e6f06a48bb1bc"]}, 0xf4}, {&(0x7f0000002000)={0x20e0, 0x2a, 0xe22, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x12, @str='>bdev[\x00'}, @generic="c2673cdc9f636b7074b5a8837fe824daf9ebc9858b5367ed67a672e154e0b473ed06972d1c03759de8ff8f4d6865ce219ed0fd124c926877de3a0b469f269c400348", @generic="90a83856d6d55537822c8d76795d176084a2bdc0268bcff7ffd8e5b5b55d6a6c5692464e46a684d319b630021393f7179280e84821cbba7c152230a0199e91e26efbe8e8383c23ab923325ab8952029963d3ca", 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@generic="f4d7883ed0998f437a5779dd73a0434c2ec9b38ae2ffe7ee69a54d43c57bdb205d516a346aa5944490f6cda3522889df0ce2d3fd8b4a65f86eb164269bfc9912ef05bf0e0bcdefb3e540458c3562042d0a4f41729be36a7315ec58ac38aabb91ee8fd5cef8c9de5bbef7d2e4f6618c5c8859285e94a032841c4aa98e3cdfb003f2971e3f73b41435f5e705c5243a196a1c9c2d67a5478b318562a0ee2e8238c60f079f68de9b6931255726f5840db754ad2f42c8250fc7aec59c3a72653d713795f7697eef18c9fcc81d4f93", @typed={0x4, 0x79}, @generic="4509c42223c1e7420c84af311f5883308a521af3b8d12c", @typed={0x4, 0x5c}, @typed={0x8, 0x18, @pid=r3}, @generic="54942fefd274e5ca6a64f9f3ea5cb324775133cb588e1c9cfa1375ce96c1708ceef77e33d15c759b188914af49297b5c830dfabe02884358"]}, @nested={0x1108, 0x3e, [@typed={0xc0, 0x39, @binary="579cdec935caffac178f0207079399e1e1e8eb8fd9371e3d9650d9c4cd20d731d72bb1a70c8e48c8797d9dcba194b8486a689eae867fafaa38cc7c0cd7f9f680b5c69715ef950bc4781833c95d868f6623dd94b3836662e52be938bd270501dd73539bda33c5c1439f12a81df99efe121f842e81ae7d693755d49d9538a3b201afc6d39c6a0399fb82e337f192178346493958993650d0b05bda146b55f3810bd228c4f0bf36eae15a6d7765c23ba6de9cc68dad5e0e8c253b198de6"}, @typed={0x4, 0x8a}, @generic="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@generic="f8624e642cff4c7295d0d84ea06c4a9b6ed58449f1b48b479bc0db5f76a864bc154e900fe018c1da57922417d185d12a3e16d4726198e8c8488238fa8f"]}]}, 0x22a8}], 0x5, &(0x7f0000008780)=[@rights={0x20, 0x1, 0x1, [r2, r8, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r0, r1}], 0x40, 0x800}, 0x8800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000008800)={0x1f, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000008840)={0x5, r11, 0x10000, 0x3}) 2018/05/02 22:18:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f0000000000000000000000fffffd", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:29 executing program 3: add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x44e800, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x0, 0xffffffffffffff18, 0xfff, 0x3f, 0x0, 0x1f, 0x1, 0x1, 0x4, 0x40, 0x4, 0x6, 0x4, 0xff, 0x1, 0x6, 0x7, 0x2, 0x7, 0x2, 0x5, 0x6, 0x3, 0x1000, 0x1, 0x40, 0x0, 0x9f0, 0x7ff, 0x7, 0xfff, 0x3, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffff, 0x4, 0x0, 0x33, 0x4, @perf_config_ext={0x1ff, 0x100000001}, 0x482, 0x7, 0x2, 0x7, 0x2, 0x10001}, r0, 0xd, r1, 0x9) 2018/05/02 22:18:29 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ioctl$TCGETA(r0, 0x40045566, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000)) 2018/05/02 22:18:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x596, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x80000000, 0x4e21, 0x7, 0x2, 0xa0, 0x20, 0xdf, 0x0, r1}, {0x4d06, 0x3f, 0x6, 0x2, 0x8, 0x4, 0x4, 0x1}, {0x0, 0x6, 0x5, 0x8}, 0x3, 0x6e6bbe, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x4, 0x3, 0xbb, 0x0, 0x9, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1f}}, 0x1, 0x2}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x800}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000300)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000340)={0x20, 0x8}) ftruncate(r0, 0x8001) fcntl$setflags(r0, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000000380), 0x1) r4 = accept4$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e, 0x80800) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) r7 = getpid() sendmmsg$unix(r0, &(0x7f0000000ac0)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="e5208d6d2bd709c6a5fe3079967484c78e3e526c08f3205e51f3ae6458e7392b9c07", 0x22}, {&(0x7f0000000480)="67a3b18eb168ec70922611dac1b22140a5269a5ffe72a0c6757cae8de6faf8da20fc366fe647888de472ef9c40411a40d460a7b20823a46974478375ae56f6aadf5e103986d8abcde3db856dae61f6a908c6c1eaf943de60bbe80b0aa6d66fd5aca65660720bb61a4187168ad7febdf30c5f85dd7a5671d8399de32b09b672bf8e164e39136be2d47e099aed706c49d54011d39b0a7ffa4d433d82008e9809710cfefdc977f8c1db", 0xa8}, {&(0x7f0000000540)="30b9894ecb503417560690fb584917e5c3bb030a4594415ee52a24f500f4bd36e1f13636dd7c8d8ffd643ed24a72bee6cf821981d9e580fae3c59ff639f5ec0c276876ef480d29b4027d7a13ad4c9b1efcb26af85c9d085c82deb815e6195d148c653cf87a1902675881bc6bd787be7e679b2306bb6c996a232b850f86ddcf3a4c415ceeb68f474b489267ec2904b010fdf5c50a36f7a2de7a97aa2fb80f35711a313f9ab08849cf3633624e60fe2dc4f6154694892a114e7a7f242efe4dfd80442af06fcf831e2af9c7fa4aad8d8361e591c9cdc57c5142be0b8544b706d7ef6795fb14a95a069a8826", 0xea}], 0x3, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}], 0xd0, 0x8000}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000900)="5d3262e95be2665011ee919866c07834d88c3317773eebc33ccc8a599310f76f9db7388743182cfa5de79b4fbef3253f9eb7c768d42e51abae79f2c4f474caac0e2a24e949f07f549adf0e82d792ff72fe25d2e40e99dcf8f4c72e2aae2c4e5b6516ebf1bf88b816d30eff27b7001fbb", 0x70}, {&(0x7f0000000980)="b2346c9a14b37cfa1c67bc3379e39f4656710fb4d95f1469382e8d5a3947d9794c517a69988177b81a331a6293b74142a40c809951e3e4538c6b0c2971f6779a42f9228243c5db9d0fc402a458a493fdf5ad4d1186f5c22ac8f16ddfa2e584cc54caed1899a8d3428f4f5e2485e58ba336d292af55930c1ad297aec3a48132b21e0a33c277f57117dfbb5705ee81767f0a16dcb4dbc4dc92c0630ed3fe5ad8d321abf7859668ce8c013ee401de75e6428490b47f9b6ea1f4e17173f02484d4d9afb2a04680847b1a5372d67d718cdac2be82d46d9975d7348878a1c4", 0xdc}], 0x2, 0x0, 0x0, 0x14}], 0x2, 0x4008004) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000b40)={0xfffffffffffffffa, 0x81, 0x3, 0xffffffff}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x100, 0xf4e, 0x0, 0x1, 0x1b, 0x10, "11cecbab578cfcfdd23af152fb4c3d574e668633da0a5f3da9af41229f47b55dd3461514439e64f88755da3af8249538fde057c57d213b9de1a39e2e44331853", "b2d76c9583b945323abed22564410d275a95b395517dff094dce57e100603c25030a853bcc40d678975ddf1a5a0e9ed4ae8e940b24811bc29f4161d670062c48", "c6a10ede06d17ea17341f1866262914b38aee7df1331a16b0290e59b99535991", [0x5, 0x100000000]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x5, 0x4e21, 0xe426, 0x2, 0xa0, 0x80, 0x0, r10, r1}, {0x10000, 0x1000, 0x100000000, 0x4, 0x2000000000000000, 0x80000000, 0x1000000000000000, 0x4}, {0x6, 0xdbee, 0x3, 0x8}, 0x0, 0x6e6bb5, 0x3, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3505, 0x0, 0x0, 0x9, 0x0, 0x9, 0x41}}, 0xe8) sched_setattr(r7, &(0x7f0000000f00)={0x30, 0x0, 0x1, 0x56e03cb7, 0x24, 0x8, 0xfff}, 0x0) bind(r8, &(0x7f0000000f40)=@hci={0x1f, r10, 0x1}, 0x80) r11 = add_key(&(0x7f0000000fc0)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="8d1ae8b3032500cb909d05e13d95552d010cf190523c6a7a7f6d18121ab8eb7c73b5620622", 0x25, 0xffffffffffffffff) keyctl$describe(0x6, r11, &(0x7f0000001080)=""/4096, 0x1000) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000002080)='/dev/audio\x00', 0x4000, 0x0) recvmsg(r9, &(0x7f0000004800)={&(0x7f00000020c0)=@nfc, 0x80, &(0x7f0000004740)=[{&(0x7f0000002140)=""/251, 0xfb}, {&(0x7f0000002240)=""/102, 0x66}, {&(0x7f00000022c0)=""/128, 0x80}, {&(0x7f0000002340)=""/111, 0x6f}, {&(0x7f00000023c0)=""/202, 0xca}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/252, 0xfc}, {&(0x7f00000035c0)=""/144, 0x90}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/153, 0x99}], 0xa, 0x0, 0x0, 0x3}, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000004840)=0x5, 0x4) getsockname$packet(r12, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000048c0)=0x14) ioctl$SG_GET_NUM_WAITING(r12, 0x227d, &(0x7f0000004900)) fcntl$setown(r4, 0x8, r6) 2018/05/02 22:18:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x9, 0x4, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="460f0017666646d8750026260f01cb0f20e035800000000f22e0b805000000b9000000000f01c18fe8108f7b960066450fc73366baa000edf3420f1afd0fc76f08", 0x41}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 22:18:29 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80000) mount(&(0x7f0000000200)='./control\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fusectl\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/170, 0xaa, 0x100, &(0x7f00000000c0)=@l2={0x1f, 0x3, {0x3ff, 0x7, 0x2, 0x3, 0x4, 0x1000}, 0x40, 0x4}, 0x80) 2018/05/02 22:18:29 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x400448dd, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "53811d207bdd88ba90fcd00367caf57b19d2ea7a2b9dc356b502ac804eaae322a6659250724bc12ec84f5ef2b9b0ddf29e4ae3d6fc87324a9711a1be164194c0ceb574031644e9ced64f8a7406e1decde7a19098cc92f74cba8dd84a21230fc89e8fa19dba7c4265222297d8a4557d0aa34038bb7507bcf48a7f2d1b33c6bdcf"}) 2018/05/02 22:18:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000000000000000fdfd", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x6, 0x101400) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='(\x00', &(0x7f0000000380)='@pH \x00'], &(0x7f0000000680)=[&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)='@pH \x00', &(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)='@pH \x00', &(0x7f0000000500)='eth0\\bdev}vboxnet0)]!}mime_type{\x00', &(0x7f0000000540)='@pH \x00', &(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='@pH \x00', &(0x7f0000000640)='syzkaller\x00'], 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228, 0x41100}, 0x48) 2018/05/02 22:18:29 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getuid() openat$cgroup(r0, &(0x7f0000000ec0)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getegid() r8 = syz_open_dev$adsp(&(0x7f0000000f00)='/dev/adsp#\x00', 0xd50, 0x19d300) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000000f40)) r9 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x5, 0x8a8, [0x20000480, 0x0, 0x0, 0x20000720, 0x20000750], 0x0, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x49, 0x1b, 'team_slave_1\x00', 'syz_tun\x00', 'ipddp0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2, 0x100}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x1, 0x6}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0xfffffffffffffffe}}}}, {{{0x0, 0x6a, 0xabef, 'veth0\x00', 'ip6_vti0\x00', 'teql0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x148, [@cgroup0={'cgroup\x00', 0x8, {{0x338}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x20, 0x8863, 'bond0\x00', 'ipddp0\x00', 'bridge0\x00', 'veth1_to_bridge\x00', @random="3325de08f9a1", [0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x1d8, 0x210, 0x248, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x2, 0x1, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@random="83849fdb6618", 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a5fbf32df8fe", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x14, 0xa01, 'team_slave_0\x00', 'ip6gre0\x00', 'veth0_to_team\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0xff], 0x198, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="a240b49ae255", 0x10}}}}, {{{0x9, 0x4, 0x9bf7, 'yam0\x00', 'sit0\x00', 'bcsh0\x00', 'veth1\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@owner={'owner\x00', 0x18, {{r5, r6, r7, r9, 0x4, 0x1}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6, 0x800000000000}}}]}}, @snat={'snat\x00', 0x10, {{@random="7b9b1fe5056e", 0xffffffffffffffff}}}}]}]}, 0x920) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r10, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/dsp\x00', 0x22a02, 0x0) recvfrom$inet(r10, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x10042, 0x0, 0x88e1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000e00)={0xfffffffffffffff9, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/05/02 22:18:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x1, 0x1, 0x3, 0x3, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/05/02 22:18:29 executing program 3: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3f, 0x700000000000, 0x1, 0x5, 0xfffffffffffffff9, 0x200000000, 0xffffffffffffffea, 0x1, 0x6, 0xff, 0x6}, 0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(r0) 2018/05/02 22:18:29 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x1, 0x1f, 0x3, 0x5, 0xffff, 0x81}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/02 22:18:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:29 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80000) mount(&(0x7f0000000200)='./control\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fusectl\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/170, 0xaa, 0x100, &(0x7f00000000c0)=@l2={0x1f, 0x3, {0x3ff, 0x7, 0x2, 0x3, 0x4, 0x1000}, 0x40, 0x4}, 0x80) 2018/05/02 22:18:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x70) userfaultfd(0x800) 2018/05/02 22:18:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@umask={'umask', 0x3d, [0x37, 0x31, 0x33]}, 0x2c}, {@nocase='nocase', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x34, 0x33, 0x31, 0x35, 0x31, 0x30, 0x33, 0x31]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x400, 0x4) 2018/05/02 22:18:29 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup3(r2, r1, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f00000000c0)={0x3}, 0x8) 2018/05/02 22:18:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f000000000000000000000000ffff", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1c1800, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3, "fa7547d791174f58d8a60094b1e8f9118063f6525bdc17a7672bf4207a124aecb65e937b9792ff45bf037f7721f527c67e59ef2fa213623d803446a300191025b4d633b766c2216c67cff3004bec8f4bb2a43c33a0fc6eb607afb400c710243e8b5ca1e1d0ed438e652fbc5676c2fc1daf3fad2320a3074e0e1b7f73540d282009431bc8df8f"}, 0x8e, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$cont(0x9, r3, 0x1, 0x1ff) 2018/05/02 22:18:29 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff8, 0x6, 0x4, 0xffffffffffffffff}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4880, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f0000000180)=""/242}) 2018/05/02 22:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) r0 = socket(0x15, 0x1, 0xf9ed) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge_slave_1\x00', {0x4, 0x3, 0x401, "819f2c0203a3", 0x7}}) 2018/05/02 22:18:30 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2}, 0x10d) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f00000001c0)=0x8) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)='y', &(0x7f0000000140)=""/59}, 0x18) 2018/05/02 22:18:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0xbd3, 0xffffffff80000000, 0x6, 0x81f9, 0x9e99}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000080)=""/53, 0x35, 0x40012102, &(0x7f0000000140)={0x11, 0x5, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/05/02 22:18:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000000000000000ff", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xa8, "2649e26668dd3efaf5d9991b0698ddb8303a4688fad5bf0f4cdcb041e7d18c4e9ab6845bfa4695aa21045dc0af0036440b7bd12f9265dec45459d4587ca34ece64719bbce468f587bfaa71bc2413bc89f94e8b6cf4d9fe1663c125bcbf1ce6b65c1c69cd8be84e4eea915e64a1b933b16cc9ccdf2decdebd1972eefc7556ee528a3d8ed7cb20550413bf87c508c7a502395494ec56b15dbb7011abea0de609a46fa8d26e73dd48f3"}, &(0x7f00000011c0)=0xb0) fcntl$dupfd(r2, 0x406, r1) 2018/05/02 22:18:30 executing program 3: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="9e058d4cfe6e", 0x6, 0x9}, {&(0x7f00000000c0)="79797f33ec5b3897b8e098a6965338d53155fb7248c9f458c469d2a8afaed9306697c89f3669", 0x26, 0x2}, {&(0x7f0000000100)="07f08c6c4e70e6fda538764ebcdde36d87b8c4d6e53ca47f1f066f9dc2317d18949e89d72fc4b96f29e8e167b642865d7f959028d1066e7a552cbfca0507a56a620cf4352480dd54eb7a46d308854b68c442287cee5e0beb3651341b0c9ab9fe04c0fcaced01a31edd0df2ad4e84a557b206bf6153ce8bd61db37ed70f2c19317b80e9334de02394e471e92e450f7ef8ce121b1f2b00028d072834b17e", 0x9d, 0x3}], 0x100c000, &(0x7f0000000240)={[{@discard_size={'discard', 0x3d, [0x36]}, 0x2c}, {@usrquota='usrquota', 0x2c}]}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000380)={0x57, 0xfffffffffffffffa, 0x955, {0xfffffffffffffffa, 0x800}, {0x800, 0x8001}, @const={0x3, {0x101, 0x100000000, 0x4, 0x3}}}) getpeername(r0, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x0, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000500)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/160, 0xa0}], 0x1, &(0x7f0000000680)=""/47, 0x2f}, 0x12121) mknod$loop(&(0x7f0000000700)='./file1\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000740)={0x7b, 0x0, [0x423d, 0x2f5, 0x1000, 0x2]}) getsockname$ipx(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) connect$vsock_stream(r2, &(0x7f0000000840)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000880), &(0x7f00000008c0)=0x4) syz_mount_image$jfs(&(0x7f0000000900)='jfs\x00', &(0x7f0000000940)='./file0/file0\x00', 0x6, 0x4, &(0x7f0000000d40)=[{&(0x7f0000000980)="39c7ee1f0375e52a2e8bede5d576e0f6942017f95827fc29fccfab1a4db43ad22bcdf94c09de16b232c738b79c03fea60bb1f56610e8a482a1f1259b44217eff791a94dea76beb44cf64de7aed5d19fdcacee737514783b775abcfe146f306128f27f6991055211dcad9272e0b5cb3b35432944a334fa1a6802c77c597ed9519f70569420f187a3bf6d10c55c3", 0x8d, 0x682}, {&(0x7f0000000a40)="754556c069d856eb878f489c0f41f8ac9de3f62aef541a40dc96c1f61934212ffb57cfc15f07c88f6b4a76ce2742d39c0b56c6081232a64d661aca7c5916be2fb972c286b115055d9941c009c53bc98293a3444509389787a2b48234e93244d75398f2de8508207f8d7a55a4a0dece29ce6cfd048df8d7156126ec44b324703890f2c5e889f1a6d223cef7383ef4074ad44aaea2275e210c158ea0b7a316ff88b625de4bf9b43785364c872f46dad8fa17ea921feaf4ae6041aa007ca79c07db1d695adffc60fed47fc53d74e1c10ad260a648afb0f94c24107a7f0ecd34de3cd6ff0009d3744cf32897884de08d3204f25174df8c", 0xf5, 0xeb}, {&(0x7f0000000b40)="d955c4b488b5cd3e4141de0acecee5350a1d838fc2ce8e211888cb2957de293728a8848e22ff17c50ae94562904a044a398a45929de51124a2d20a4a5ead1ad8b2701024c518a9048d83ea18b4caa1bc15f34ba6e136048964c763513adeb9387d80e810ebeae9b070e4c7b2d02f80ebd8a01d88bc5af3b688061b8675a3f13fc79b6911f311a8f216890ba33900e3fd734121ca998a464e5eb3b7ce73250919df21f44c93f667a41ed70488dafd7dcebb9f9273ef3f855e840c8e5afd987a8328d53c72cf0ec7b4d7d9", 0xca, 0xffffffffffffff80}, {&(0x7f0000000c40)="064cf547c4d2d7deca13e5546e39e806fc5d75f3cafead86f63b47785bd713f4ee08c638c070774b9a34497eb3f175d68793439a7ad1885db2758007f47145400984ed93482c9e5bdbd59db61c8751a13a046e9d70680b8edeb97fd4c3487dc9a258fc2746d1679df9b6c3df4e7e882ceb12c95cd7bc9067234264175de8caea4b1a9625fec838faa65b81ad65570b6891fca29fdddf4f4ff29ad6edfb31291ecb0716d93dcbb1c15d73c649b40c089b74577dbafb7e187265fd44cb341264a7c0d8fb23da9964ef256db65af9bca3fa948c203c5c53bc4cf98e7ceb44e262b59791d900a03ba57ab90b0fe6", 0xec, 0x8}], 0x100000, &(0x7f0000000dc0)={[{@iocharset={'iocharset', 0x3d, 'cp936'}, 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x37, 0x3d]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x37, 0x3f, 0x3f, 0x39, 0x34, 0x7f]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x32, 0x35, 0x79, 0x79]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@noquota='noquota', 0x2c}]}) sendto(r0, &(0x7f0000000e40)="497e78275ab24783b41f96bc8d1b095dc84c08a18454c8a2", 0x18, 0x8000, &(0x7f0000000e80)=@in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x80) r3 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000f00)=0x33) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000f40)=0x8, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000f80)={0xe6, {{0xa, 0x4e24, 0x5, @empty, 0x8}}, {{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000010c0)=0x0) getpgid(r4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001100)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f0000001180)="98bb18c6b2499690740cbfbd98552dad3c691382ddec22736ed2cb64046a6ad1504812a4ba29f0939d1114c1a62eedd3b95952b344f98650ab309ce7b82dc85e5ccfe16704680e204479a28dd2b5e853ae9fab28bbcb25cb31066db8b8602d5710bd76") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001200)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001240)=0x10001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001280)={0x0, 0x20}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001300)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9}, 0x90) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000013c0)=0x7, 0x4) 2018/05/02 22:18:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) dup2(r0, r0) 2018/05/02 22:18:30 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x2, 0xfffffffffffffffa, 0x8, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x289}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1}, &(0x7f0000000280)=0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x54, "b1d419da4d05eb89aaad34afdb387ab4f61d1ba606b64d4f63a0d76f79748b86dd49ecdf30a5e720e9c18f3810aec4c82c66d4dd5c43bdd61be3704341fde0c16c5fca4badbfd56124306b6fb976af09d5fcfa48"}, &(0x7f0000000380)=0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/05/02 22:18:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4185, 0x402541) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf87}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000080)=0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xa9, "f6fc5a0d5b2d843acbdeeaf8eefedfd7aedb8b58e74215cf2042ee5e1e921fa5b5e1c6f929c87fa0b80171577cf89e5d14aaa82995f57fd8366caa49f6e73ea4eeae80b73b0d05cb782201ad3339d657581edeb6372d910efee71bad5091b48cf573592e06b9ce81aea44db28d3aec5fcf6e05f241e219892f4f3193c9b2ed684986179a1eceba63aa0fb619e48bffd2fe0cb07fad64cf4c4bb1ba6e754b4bfb2a313cd5cc1924314d"}, &(0x7f0000000380)=0xb1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80880, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000003c0)=""/112, &(0x7f0000000440)=0x70) setsockopt$inet_IP_XFRM_POLICY(r3, 0x10e, 0xb, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=ANY=[@ANYBLOB="480000001f000104000000000000000000000000000000000000ffffffffffff0000000000000200ac54000006000000000000000000000000000000000000000000000000000008"], 0x48}, 0x1}, 0x0) 2018/05/02 22:18:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249269e, 0x0) r2 = dup2(r1, r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/02 22:18:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={"6c6f00000000000000000000000000fd", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="6372d44b5d42563e42d2cd6f738effe22800000000000000000000000000030caa7a9f90740efca674462173d722936174a4"], 0x4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x500) signalfd(r1, &(0x7f0000000080)={0x8}, 0x8) 2018/05/02 22:18:30 executing program 5: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000000000), 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0x10001, 0x8, 0x4, 0x8, 0x8}, &(0x7f0000000240)=0x98) 2018/05/02 22:18:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x806, 0x8001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x4, 0x71, 0xfffffffffffffffb, @random="083f137a24b7", 'eql\x00'}) getsockopt(r0, 0x88, 0xb, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) [ 193.730276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/02 22:18:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x10) r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x2000004001, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000080)) ftruncate(r1, 0x8000) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)='m', 0x1}], 0x1, 0x0) fcntl$getown(r0, 0x9) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/05/02 22:18:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:30 executing program 7: 2018/05/02 22:18:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/02 22:18:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41}, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x72a, 0x200000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000013c0)=0xe8) getresuid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001680)=0xe8) r6 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000001b00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001ac0)={&(0x7f00000016c0)=@getpolicy={0x3fc, 0x15, 0x800, 0x70bd2b, 0x25dfdbfd, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x7ff, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x7e, r3, r4}, 0x6e6bbb, 0x2}, [@algo_auth={0x138, 0x1, {{'rmd160\x00'}, 0x778, "b4ad9d027cb0b14a333510d61e6c981a3fc48763b2fc9952eb8501fba048fa3c8b78bfc4b9a0f84873c6bae7ee9b9fb232282d1cbb705782ffcdc750fef4899d39bee30a25ca3aa44cab1e4a53b2d253b2192c36685a6dacb2d43438b4ee261a02186170cc5ffad7e2e2217a1d3b11fea9be083b2164a8d3dce096e8b258d49e101ec4ef6953b41adda2eb9fe0f19981a679e4b3688a83a6f046e49c3ff54086045657e6cf732a5f0850cfbf9aad653d6e90bd33456ffb68525642105b2d9f896b1947a3ca5c809bfb5a7cf695d875bc6f2a29f8a9d24e938b73469d961ffa84c287e76a2de574aa100df39f5845e2"}}, @output_mark={0x8, 0x1d, 0x7}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0xa}}, @algo_comp={0xa8, 0x3, {{'deflate\x00'}, 0x2f0, "6640986eb2fa36d32c995e896275f00e836701ad8b67cb2fbe34e2d52b1d17c8a494d4ae64b607c737d1fc25d285d008a59df112003789b413f41fa93ac7a85755ecd3090719be06488a29d1b93da0afbdf7c28e913caaafe7026cce1614"}}, @mark={0xc, 0x15, {0x35075c, 0x7}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e20, 0x4485, 0xa, 0x80, 0x80, 0x0, r5, r6}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, @in6=@dev={0xfe, 0x80, [], 0x17}, {0x7fff, 0x6, 0x4, 0x1, 0x6620, 0x1, 0x7}, {0x48e, 0x0, 0xfffffffffffffff8, 0x2}, {0x2, 0x242, 0x8}, 0x70bd2c, 0x3503, 0xa, 0x4, 0x0, 0xd}}, @tmpl={0x84, 0x5, [{{@in6, 0x4d2, 0x3e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x7, 0x3, 0x251, 0x5, 0x8, 0xffff}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0x0, @in6, 0x3500, 0x7, 0x1, 0x9, 0x8, 0x4e, 0x462}]}, @ipv6_hthresh={0x8, 0x4, {0x7b, 0x28}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e22, 0x4e20, @in6=@loopback={0x0, 0x1}}}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) timer_delete(r1) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000006, 0x13, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) 2018/05/02 22:18:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/md0\x00'}, {0x20, '/dev/md0\x00'}], 0xa, "a6de0cb97e40d5a267b7a8199c4633658a568ad01b64fba89329c7f5"}, 0x3b) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125f, &(0x7f0000000040)) 2018/05/02 22:18:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000626ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7fffffff, 0x30, 0x3, 0x2000}, &(0x7f0000000200)=0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000080)) 2018/05/02 22:18:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x7, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:31 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001300)={"56657468315f746f5f84986964676500", &(0x7f0000000100)=ANY=[]}) 2018/05/02 22:18:31 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x44031, 0xffffffffffffffff, 0x4) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/05/02 22:18:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x100000, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/02 22:18:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x0, 0x8}]}, 0x10) write(r0, &(0x7f0000000000), 0xffa2) 2018/05/02 22:18:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000200), &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r2, r3+30000000}) r4 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100), 0x2c2}]) prctl$setname(0xf, &(0x7f0000000040)='selinuxem0selfvmnet1\x00') 2018/05/02 22:18:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:32 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/05/02 22:18:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x44000) r1 = shmget(0x3, 0x2000, 0xdc0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) 2018/05/02 22:18:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0xffffffffffffffff, 0x0, @multicast2=0xe0000002}}) 2018/05/02 22:18:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) ptrace$setregs(0xffffffffffffffff, r3, 0x0, &(0x7f0000000180)) 2018/05/02 22:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/02 22:18:32 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x103001, 0x142) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc9, 0x1, 0x6, 0x8001, 0x1, 0x2, 0x6, 0x1, 0xd0, 0x38, 0x104, 0x8, 0x1, 0x20, 0x2, 0x8, 0x1, 0x2}, [{0x6474e551, 0x80, 0xb920, 0x8, 0x0, 0x1d, 0xbb16, 0x6}], "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", [[], []]}, 0x1258) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r1, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r2 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0/bus', [], 0xa}, 0xf) dup2(r2, r1) 2018/05/02 22:18:32 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) syz_open_pts(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x1a8, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/05/02 22:18:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0xfdfdffff00000000, @multicast2=0xe0000002}}) 2018/05/02 22:18:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:32 executing program 7: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000002c0)=""/246) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x402, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000004ee, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/144) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x40000) 2018/05/02 22:18:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/02 22:18:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 22:18:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) wait4(r3, 0x0, 0x2000000a, &(0x7f00000003c0)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00a6a893c2000000"]) 2018/05/02 22:18:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0xfdfdffff, @multicast2=0xe0000002}}) 2018/05/02 22:18:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x52d4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x101, @empty, 0x4}, 0x5, [0xea3, 0x10000, 0x2, 0x4, 0x4, 0x0, 0x0, 0x7f]}, 0x5c) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa}], 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x6e}}, 0x68d, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=ANY=[@ANYBLOB="2b6a4c09b7d5c7c4d5e95819a38d79411318ab18ac19be0e4444b1d5000b7d4f46d756fd4c8c518aada517ece952079018d8da9764e48ad63dd4ef56049e1b52cdadf54431a85da359cb0e9693b9890bc0c8cb83f0385d106083759460d2367dc95cc0b7023e"], 0x1) 2018/05/02 22:18:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0xfffffdfd, @multicast2=0xe0000002}}) 2018/05/02 22:18:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) clone(0x800, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000dbb000), &(0x7f00000000c0)="847baed101c47bf099e782958decbe0727427f58b29c91bab35698ef0609e964cf64834e0be8abcf8fb72645a8095fd0b47eba6487b55eaec2abffe3a1b044c2f69341262e4ffc5d0640c77f51e1885b8015c9084371a7c3d28c7d517aa66d43e637671b4389526189028ad05ad161d3fac7e883852fa936f1ba8d52b0cb68efcdd26ff7a0ffdb559e7c997e3d8bdc3c0a0193701864c30dc040709ab237e3") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x580, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6c0, 0x490, 0x490, 0x0, 0x380, 0x228, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x6, &(0x7f0000000180), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xff000000, 0xff, 0x0, 0xffffff00], 'lo\x00', 'gre0\x00', {0xff}, {0xff}, 0x2f, 0x7ff, 0x1, 0x40}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4, @ipv4, 0xf, 0x28, 0x8}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'eql\x00', {0xff}, {}, 0x87, 0xffff, 0x4, 0x14}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0xffffffffffff01b2, 0x0, 0x20, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x4}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xc6c5, 0xff, 0x329b}, {0xfff, 0x2, 0xfffffffffffffff7}, {0x6, 0xffffffff, 0x1000}, 0x4, 0x6}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0xc7, 0x28, 0xf5b}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x6, @ipv4=@broadcast=0xffffffff, 0x25, 0x6, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x720) 2018/05/02 22:18:33 executing program 1: r0 = socket(0x10, 0x806, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'vekh1\x00', 0x4003}) 2018/05/02 22:18:33 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="21996d257e943d69caa7718e63ccba9da6f864c200003600003bf5c77926f642bdd4c974eb4d5bb3759326c81e9d491d44e6a7ff36182b30aa4f5ee9a959b32f5d6422a8ab88465a20a3ba5f89a44218a790f326e8c13cc44820351600404de041353d2bfb85e01ef23ca2ae3855b78808d51fee43247940ce8cc38478f3d77bd3fa0368e1d5245054ecb0433f11941f2d1f3ccafd7d1cfb8525f25d25a28428ff08df93c6bf70faf6e1b33c1238"], &(0x7f00000001c0), 0x0) 2018/05/02 22:18:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)="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", 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0xff}, 0x8, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 22:18:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r4, r0) 2018/05/02 22:18:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0x7f000001}}) 2018/05/02 22:18:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x422040, 0x0) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) close(r0) 2018/05/02 22:18:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xac14140a}}) 2018/05/02 22:18:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20eb}}, 0xfffffffffffffffd, 0x0, 0x0, "d21fd922ec3f7e1c16095f5d6025a0750fd225e420230dceb1557a53b341a91a3b988e5f05a27050b4e48de588b7eb012e78e87f80e03a43c60cd86d4157878ee00082d47740e79c2a81e207c342eeaf"}, 0xd8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x8}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001a40)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/225) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x800, 0x1, 0x7c, 0x8, 0x4}, &(0x7f00000001c0)=0x14) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000380)=""/179) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000005c0)={0x84f, &(0x7f00000004c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) r2 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='/dev/ppp\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000580)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="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", 0x1000, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000001740)='id_legacy\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000017c0)="376163faef4dd4ea99d3235e05eaacac3ebd72edd7517c446f1efdb3c2bd0f", 0x1f, 0xfffffffffffffffa) clone(0x20000000, &(0x7f0000001900)="0f97fce6cdb183fb3aba11cac9d77b6d63322a101c8264d1c21b33009758b342445f90ad6e", &(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)="10db146314e7056140bdfb5b6ec2bf93420c944c4e19caf1366f4205ba4a70038ff55f64a4fe4ce758098083fba4c8939189ce1c49604f0831c74a7e46c18e9677b76b0e2fff18c22e8bd3dc4b799faeb24601d5cced") keyctl$dh_compute(0x17, &(0x7f0000001800)={r2, r3, r4}, &(0x7f0000001840)=""/186, 0xba, 0x0) 2018/05/02 22:18:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000) setreuid(0x0, r2) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/05/02 22:18:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000007}}) 2018/05/02 22:18:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/05/02 22:18:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/02 22:18:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0xfffffdfd]}}) 2018/05/02 22:18:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001080), 0x4) 2018/05/02 22:18:34 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xf61, 0x1dd, 0xff, 0x9}, 0x10) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0xffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x420b, r3) 2018/05/02 22:18:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:34 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000001840)="49bbe1f31b675ccb3904eec494d54dad390c9cd28d96ece4ff784b1f5a98eb8ff536d0e0536c85ab3bf9d7620f02d712fe610af85f122535dae5f4cf4a6d479c4680e8f7892d7e23517d10855b7e44d255c3e78a9d995b05b79f71bbdec021a5533cfddb9bc198df6609b86043f661cdc5b6f1ff580dc63094d62d4a00f29234d3aa19263498e342467ab52a55263f9e9b9d509cfac77409b20a8e51feece1e501ebdf1a45d5a02ae6b43c81eac06a09be85b01972f7935ef9b880174e20892fe9e1a5b8386c90c6b25a8f09c6ae2b82773be00ce49831d9be6f39c5b0ff415da16c995d15129983d5b48d51a45204a3cfe35a7445c75520ee41274539ada6b938ea6ff7626f8e4bf3c283171b9a23f10f8172ce2e53ffa453958b7a20fef705ff23ee4b90dd847222f3968eecdbe97bc16c32b08bec83c1e78623e5e06b40c279a7623c99e3015393edd6f6326706dff9d7dd62ebb41a2b68c0d9645b228ae6ba8262436244ffbf108dae29a719394c4e0669a19f3a1c2392f4bc2ea30e60a36d7dfc627485ffac789d540b21a8b8c107ca6ef2cb62e1940cd46c0b75c7664ca096c525e649f36474aff84cc07a20591a1f422e403393e65d8880d31a036cdc", 0xfffffce4, 0x9}, {&(0x7f0000000000)="ec227149718560183d688ff63b92821f2c501ed8a8cbebd2cde45fc57e8eb0e22caf1d8f55c7224592d3e77657a24660cc4bf94708319420ba8812fe0fb41531e1fd296b", 0x44, 0xfffffffffffffffc}]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x0, 0x18}, 0xc) 2018/05/02 22:18:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0xfdfdffff00000000]}}) 2018/05/02 22:18:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x8}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)="01"}, 0x10) 2018/05/02 22:18:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x4b8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e22, 0x1974, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x9, [0x0, 0xec8, 0x1f, 0x3, 0x7fff, 0x1, 0x2, 0xff]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={r4}, 0x8) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/02 22:18:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x80000001, &(0x7f00000000c0)=0x4) 2018/05/02 22:18:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0xfdfdffff]}}) [ 198.030074] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 22:18:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/02 22:18:35 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000380)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000003c0)="c28ec82be10354eb58d2bfdffc05d5b52a273d23e9968a7e24259d8024faf18d76bfdb0e7555b1f8e9a3d7a321c2965add9800b8a75c58c000bc8f7f7d9bbccb610f698192a76bd02393ec39795bc74b09660471b0f95f99f1739eb2dbb3bfb7c6a9d184e403f27efd418ec201874e731324a7f962bdb66f459ea276902ec236887888567fa86bf9c714ab93e51005d689805230284ef9c7de45bed2f7ca025af969a3fcefcf20ffe14cd7abbe2873190b3c5d2b27b162e6b8474731a6143e47a193eb78fb", 0xc5}, {&(0x7f00000004c0)="1bf18d79b3824ba27e147e005906314182cf35b45d9c31874319e0d981ecedd0cc03ac3b47fa71848a3a5d875d0cd8209ea4d32ad2532972542dfbdb3aecc3ab541324758a", 0x45}, {&(0x7f0000000540)="26024e8b4083042307930e23a2f7f2fdd71311b3c103eec4acaf0a582ae1f10a327c3985291c0f2e", 0x28}, {&(0x7f0000000580)="85", 0x1}], 0x4, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000340)=0x7fff, 0x4) sendto(r2, &(0x7f0000000640)="f3a394539074c98e", 0x8, 0x0, &(0x7f0000000740)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/02 22:18:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0xfffffdfd]}}) 2018/05/02 22:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)="c77bc0da2736f1d50705142e4e23ed11daff3739c3ef2d7e816e333815f468fc61e9798605212a0b5801c178aea116d90915462548ab1cfd3d69dcfaa6b63f03fc7dd19dd0e19a211dece1f2c4a8335e9ec08f899276c5b6b402c3da77d8d76e04f0dd91a9452424d4b2f8934e", 0x6d}, {&(0x7f0000000440)}, {&(0x7f0000000580)="7ca63b669df1b67ec49ba7be568fa3222b414234eb0caa665a24f6ca89b279c802bf79", 0xfffffffffffffe2a}], 0x3, &(0x7f0000000100)=[@iv={0x38, 0x117, 0x2, 0x24, "6a5037f5b238a98039174823681c00ee95a6edcfda67dddb62ce05298a7fa96b2d310ca0"}], 0x38}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x30000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffffffe1, 0x4) recvmsg(r0, &(0x7f0000d20000)={&(0x7f0000000200)=@nfc_llcp, 0xffffff34, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x8, 0x40, 0x0, 0xffffffffffffff47, 0x3, 0xfff}) 2018/05/02 22:18:35 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x181) write$rdma_cm(r0, &(0x7f0000002180)=@create_id={0x0, 0x18, 0xfa00, {0x80000000, &(0x7f0000002140)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000021c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x3}}, 0x18) 2018/05/02 22:18:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x101480) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}}) 2018/05/02 22:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000001280)='./file0/file0\x00', 0x10003fffc, 0x0) statfs(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)=""/4096) 2018/05/02 22:18:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0xfdfdffff00000000]}}) 2018/05/02 22:18:35 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000140)=0x68) readahead(r0, 0x496, 0x81) 2018/05/02 22:18:35 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x90000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc9, "49cac4b9e640c7c5d9dabfb433f67441fcedd70c46d9149052eaf97d1d311557776a86294c0f5fb66ef393ccbc4955ab5d7d9bd4e385f267628c34d185a2fc5711373742272dcaa8407007a5b5169cfde59d13aed3b74e832a1e8f1d26ebab2f9a36aed954f9e654771beab1aa56aaa4e2e46b3950e6feff3b28e8b753dd9bea4eff8f9ffae824d77414ccc820e982f0afb09acc71440017d985eaf0c628811a26eebb83e1f1b460ecf4b3e9c6db558bbeb575ac59fb0a05541dd2a1146cb76d409f040b5f895a9d17"}, &(0x7f0000000180)=0xed) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xafd, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0) personality(0x410001e) 2018/05/02 22:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 198.568704] FAT-fs (loop7): bogus number of reserved sectors [ 198.574856] FAT-fs (loop7): Can't find a valid FAT filesystem [ 198.641445] FAT-fs (loop7): bogus number of reserved sectors [ 198.647363] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/02 22:18:35 executing program 2: sched_setaffinity(0x0, 0xffffffffffffff36, &(0x7f0000000140)=0x2) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) r1 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getpgid(0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, r2, r3, r4, r5, 0x1, 0x7}, 0x3, 0x100000001, 0x9, 0xffffffff, r6, r7, 0x100}) r8 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f0000e8c000)={0x7}) 2018/05/02 22:18:35 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x6040) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x101) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = msgget(0x2, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000001c0)=""/4096) r3 = add_key(&(0x7f00000011c0)='trusted\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)="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", 0x1000, 0xffffffffffffffff) r4 = request_key(&(0x7f00000022c0)='rxrpc_s\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002340)='\x00', 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000002240)="1978ebaa1bde60fffc142c47504fdded9db47c68140fe8b6e8b5aa164073cee057a715e61b23faf65abda1598c84fc7adb0da7e753554b8a8c1a1de3f7136ec64edc4e330f6e8dac892824", 0x4b, r4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002380), &(0x7f00000023c0)=0xc) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002400)={0x74, 0x0, [0x8, 0x8, 0x5, 0x9]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002480)) add_key$user(&(0x7f00000024c0)='user\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002540)="6e8607dcd1393d3c1cead7456ab105b0d188f1cef3cd61a41b1d6d4a26dbde839b839aa17fefd0b4a904935284c4283e112d80f48d22fe74e5c07379d9ebf1a1230a5db3494acc480c7d997be2dff8ec8ff7cf9024ac29c0a8b75cc8c9ed351a862ef2563ed3373fed66130bd9f93f8b53ad11", 0x73, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000025c0), &(0x7f0000002600)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002640)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000026c0)={0x1, &(0x7f0000002680)=[{0x0, 0x0, 0x0, @remote}]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002700)="014efdf43e990802cada90843819a3c21c5c1b19b11dfa612f53a0d978a90e11c0dbfddf6fd0850f7b3825a74590e079da8d52babd0850a090225593093d9f65cbfc561cd97417096a1fcc9087da50deb650e060d894e76ee295b3967d58f005f82016374ee417286c239396056f2a1f3e80ec72def561cb529a9e2d4edb1d00f9324110dce9d1a15112e4eedca1820fbe558c177c5742f26b2cae30739a307cf46e25c3d9f2e8131597e51fcbde03a0442fdb8c9f87d0f243c46901ae351172e6ca2ae0b20a8ba1bc94") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002880)={0x0, 0x8001}, &(0x7f00000028c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002900)={r5, 0x9f, "f88a8afe6ca26171ef25615476c630e0821147f82a64655ee89bc5dbb92a7e183404b5a40a5bb91f5671c3150e62dbeb352fcc06ac2721d85cd953e9898bafe60e784c52ef96e0bd667841cf23d117385779d700a94ab16d4623a46b03f5981100c5dc6dea135f4c58925e87482cea32f86eb0d079746c5fcb46fc656b5e53a4d5f64bb85ee66c5163b2e54df7f1d7307146bcc4853f384bcaf7ab9fc548c7"}, &(0x7f00000029c0)=0xa7) connect$pppoe(r0, &(0x7f0000002a00)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002a40)={0x1, 0x45a1, 0xfffffffffffffff9, 0x2, 0x50, 0xccc}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002a80)=0x6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002ac0)={'gretap0\x00', 0x200}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000002b00)={0x80000000, 0x3, 0x0, [{0x401, 0x9, 0x154a, 0x3ff, 0x6, 0x6, 0x7}, {0x2, 0x9, 0x51f, 0xc00c, 0x7, 0x8000, 0x25bb}, {0x5, 0x6, 0x0, 0x8000, 0x1, 0x3ff, 0x7}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002c00)={r5, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002c40)={0x2, 0x0, 0x1, 0x101, 0x3d59}, 0x14) 2018/05/02 22:18:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x5, 0x4, 0x0, r0}, 0x2c) dup3(r0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x7, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000002c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000300)=""/234}, 0x48) 2018/05/02 22:18:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0xfdfdffff]}}) 2018/05/02 22:18:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:35 executing program 7: getpgid(0x0) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x3ff, 0x1c, 0x3, 0x2}) 2018/05/02 22:18:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x80000000) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737ea4751344c22b4f4fa5b371", 0x2f}], 0x1}, 0x0) 2018/05/02 22:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0xfdfdffff00000000]}}) 2018/05/02 22:18:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00ffff8562e6"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 22:18:35 executing program 3: unshare(0x20000000) clone(0x800200, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000000040)) clone(0x800, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000240), &(0x7f0000000200)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8f78ee1ffc5e5f8d, 0xe8) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x40) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x12}}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/05/02 22:18:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:35 executing program 7: syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0xe00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="8c2d1572605bd8d308f14251b3771e8d08f65d8f012d9f5b9e699276a7175421c1543c4a7cbdf01f68eb396592477a4535db5996b915758e9ccfe36aafde8fb4a25e6019438f5d30f6cc5bc093fcbdd462ee6be1794a31b7d1a7d5882e8b2e9f", 0x60, 0x9}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6572726f72733d77697468647261772c71756f74613d61434ea863636f756e742c7374617466735f70657263656e743d7a2d002c69676e6f72655f6c6f63616c5f66732c00"]) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00000003c0)) r1 = getpgrp(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"8e0aafb2258f52"}, 0x8001}, 0x10) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x75, 0x46, 0xffff, 0x10000, 0x0, 0xff, 0x4000, 0xc, 0x3, 0xf0, 0x4, 0xffff, 0x7, 0x100, 0xfffffffffffffff7, 0x3000000, 0x0, 0x4, 0x1, 0x4, 0x1, 0x7fff, 0xffffffffffffff01, 0x0, 0x1f5, 0x1, 0xd908, 0xec2a, 0x53c, 0x9, 0x0, 0xd0e1, 0xfff, 0x1, 0x3, 0x5cbd, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1, 0x1f, 0x9, 0x7, 0x0, 0x9, 0x7}, r1, 0x4, r0, 0x3) 2018/05/02 22:18:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000001, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000020000000400000000000000000000000000000060000003b84d1aa96fa"], &(0x7f0000000080)=0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) timerfd_gettime(r1, &(0x7f0000000240)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180)) 2018/05/02 22:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 198.953899] gfs2: invalid mount option: quota=aCN¨ccount [ 198.959475] gfs2: can't parse mount arguments [ 199.084569] binder: 15695:15699 ioctl 8070ae9f 200001c0 returned -22 [ 199.106460] binder: BINDER_SET_CONTEXT_MGR already set [ 199.115675] binder: 15695:15699 ioctl 40046207 0 returned -16 [ 199.122790] binder: 15695:15699 ioctl c0306201 2000a000 returned -14 [ 199.132715] binder: 15695:15699 got transaction to context manager from process owning it [ 199.141290] binder: 15695:15699 transaction failed 29201/-22, size 0-8 line 2847 [ 199.154735] binder: BINDER_SET_CONTEXT_MGR already set [ 199.160255] binder: 15695:15706 ioctl 40046207 0 returned -16 [ 199.167516] binder: 15695:15699 ioctl 8070ae9f 200001c0 returned -22 [ 199.174359] binder: BINDER_SET_CONTEXT_MGR already set [ 199.179760] binder: 15695:15706 ioctl 40046207 0 returned -16 [ 199.179798] binder: 15695:15707 ioctl c0306201 2000a000 returned -14 [ 199.194837] binder_alloc: 15695: binder_alloc_buf, no vma [ 199.200488] binder: 15695:15699 transaction failed 29189/-3, size 0-8 line 2971 [ 199.217778] binder: undelivered TRANSACTION_ERROR: 29189 [ 199.228203] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/02 22:18:36 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x2, 0x0, &(0x7f0000000080)=0x7}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/02 22:18:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:36 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9800000000000000) clone(0x1000000, &(0x7f0000001200)="6106e802c4455821b500339bbc33f3982ecbda0b4de8fe940a9d00505b74e485", &(0x7f0000000500), &(0x7f0000fef000), &(0x7f0000001340)="cbc5268168638fea702e6a94348c8379d529e17fb22fed95a8771f09c6d6c7b84a027d27c42c15cadd2ff7d4345276cae16ba05fa5feca936e104b22a8b564fec21749af3e7e735cd250669261169e5b72f849192a785a87506b03855b06b1bf70d6152d01a8b150491ee7e068ae34d8e38d6932d723ddcdf7c8564bda47f52fa8fd66ded411fc63aff1f7d55432b8b41f432b6c32b40d0267ebfb28f31cf3a260e8866a47d42e90f6e52192b8c962c354243b987814fbb0e78ba97e327cfb10af17ab538cc641") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000012c0)=0xffffffffffffff97) recvfrom(r1, &(0x7f00000010c0)=""/9, 0x9, 0x140, &(0x7f0000001240)=@ll={0x11, 0x19, r3, 0x1, 0x2b, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) timer_delete(r2) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4181c3, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000100)='net/wireless\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r8 = open(&(0x7f0000000280)='./file0\x00', 0x141046, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r8, 0x0, 0xffff, 0x4) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r9, &(0x7f00000000c0)={0x1f}, 0xe) listen(r9, 0x0) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000ac0)) open(&(0x7f0000002000)='./bus\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xbfb, 0x0, 0x80000001, 0x3, 0x3f}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000640)={r10, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) 2018/05/02 22:18:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0xfdfdffff]}}) 2018/05/02 22:18:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x2f5, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x5b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000001800)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYBLOB="d075cebc62463e95f6183456733e6118bc91cd7ce119d9efd2721b3225c8", @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r0, @ANYRES64], @ANYBLOB="ffe5f083ddb9beeb08912da2b21ef5db28269666cef57bd4c09fec795281ea8408fe553276b37feea78b99a65aab7b2237c1f1c741d26639d2e3ad4f8f852a1539e47fc2b69c51ed399137049d56a06fcb47a673862d54361ac8927a51208661af059e8fbb1f74fd24c2165c6bdc088909bfea7470e452a8d571ad2ae53b566470324619383414c50ab9e84c0c", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR]], @ANYRES32=r0], 0x7, &(0x7f0000001400)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}], 0x5, &(0x7f0000001480)=""/53, 0x35}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000004140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001540)=""/26}, {&(0x7f0000001580)=""/171}, {&(0x7f0000001640)=""/135}], 0x1000000000000098, &(0x7f0000004700)=""/79, 0xb, 0x4}}], 0x1, 0x0, &(0x7f00000048c0)) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000013c0)=@hci, 0xc, &(0x7f0000001a40)}, 0x0) 2018/05/02 22:18:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x27fff) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000140), 0x0, 0x40010000, &(0x7f0000000180)={0x0, 0x989680}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 22:18:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000000)) 2018/05/02 22:18:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000040)) 2018/05/02 22:18:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0xfffffdfd]}}) 2018/05/02 22:18:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000040), 0x3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xad, "f784586996caca91f53516dae5cc44db7210b343718521a073484e53a60050702ff22940f1ccc91697d8248cf6dc2fc295cbec275684c1f0cb411122fe7153656dcc37edfd22e2cbe00214abed1d1cf243ac369ed7a446129d3d249771bec25e8ddbe34558dde19899fefc1a4962428aaa1df9724125a4542209378508d9de66b91025ed9b6ef9110eb88176d78f8b00bd6d829e2c981bf84b4fee39e0d4e61971be16bb75b15926ec831860ce"}, &(0x7f0000000240)=0xb5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300)=0x200, 0x4) set_mempolicy(0x2, &(0x7f0000000140)=0x40, 0x6) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4401) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x3, 0x401) timerfd_gettime(r0, &(0x7f00000002c0)) [ 199.835929] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 22:18:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:36 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000001, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xd072}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000000058c5598df4a1af0a90"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080), 0x4) recvfrom$ipx(r1, &(0x7f00000001c0)=""/203, 0xcb, 0x2, &(0x7f00000002c0)={0x4, 0xff, 0x4, "7f38e65bf90a"}, 0x10) 2018/05/02 22:18:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0xfffffdfd]}}) 2018/05/02 22:18:36 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50}], 0x1, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x9, 0x9, 0x62, 0xffffffffffffffc0, 0x1, 0x5, 0x7, 0x80]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480100, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 22:18:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0xfdfdffff00000000]}}) 2018/05/02 22:18:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x1000008e000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000240)=0x84) ioperm(0x6, 0x200, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f0000000340)=0x84) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000009180000fa0007c4208e000000c68f9e9feaeab8c10e0554e55e586e42d9b9d85b674ee646a6732be79dd779132f0f105ba5545dd024bf07449d1cae1e25db060958d4af31182ddaffadca85f075859e828df4cb1a27a48e5df484f0960c6409ef6a9f16b5d96054df81af1a6d1bab9834fad8dbca6924f8910a6c8f318aa6ab493096575682cd403a3c2d85d66b03f1c76b7534ecfa3c958082", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@notify={0xf, 0x8, 0xfa00, {r3}}, 0x10) shmget(0x0, 0x2000, 0x54000200, &(0x7f0000ffe000/0x2000)=nil) 2018/05/02 22:18:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/02 22:18:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/174, 0xffffffffffffffd9) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xa86, 0x0, &(0x7f0000000000)='dummy0\x00'}) 2018/05/02 22:18:37 executing program 3: rt_sigreturn() ustat(0x9, &(0x7f00000004c0)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800000000004dc, 0x2000) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x4000001, 0x53, 0x2}, {{0x77359400}, 0x0, 0x1}], 0x30) r1 = semget(0x3, 0x4, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_read_part_table(0x2, 0x6, &(0x7f0000000380)=[{&(0x7f0000000100)="ad86cf0d2542681226103081c52109ea62d3f08c0efb155fc5dd3ca2066346ff937c56bc600ddda02a390d1d7a268fbeced3", 0x32, 0x3}, {&(0x7f0000000140), 0x0, 0x9}, {&(0x7f0000000180)="8805412d2c51c8a2f31b61a11110be76dfafff5cb83193", 0x17, 0xa2}, {&(0x7f00000001c0)="9b63d3d7ab4bbb42d0b160a243ade7ac462dc0481efd5649451ba9f80210f388ab2d2231446c96017e504be85023aaaa1d668644731b15a6a4f22e3a6d1158b7dd11e54dbb02ca8fa2c189b3208b57887f3e6283b03f6cf018118bd8301247945597ebddabd5a02e946368576106ca16bd7ee959a29dac7b68e932450d990d1e4e4f775f6022958635cae9a681c1d0ac6c4227ccf506b2eba0c81b17f270996be8547d3a97194194745987c932b3beac83338ef4e8de0bfd31c684d0c5ed", 0xbe, 0x49a9}, {&(0x7f0000000280)="02fe150506988dbda40e2f47074adf265fff27d1a2a64d77270ee4919d57866805d082fbadfd2d9a5379066e4ae0bdc07b2f12d844b35767ea21ecf6bae6ce43015d492c978935cd6fbbcc04ec13f6db2c8ba5cf1d474247a7de776ed2c54b8c334478e47458426b8816d1cd30dbe63b231813163a3ca1bf57c2c8d5d20a43b0b62757b67280ee93179ab1f5abd2abcb8c5d4cef539b2b700a7fbccbed8189b954", 0xa1, 0x480000000000}, {&(0x7f0000000340)="08c7d972544dc038fae5554dae87ff14bed82496", 0x14, 0x40}]) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r4, 0x6}, 0x8) semtimedop(r1, &(0x7f0000000000)=[{0x2, 0x9, 0x1000}], 0x1, &(0x7f00000000c0)={r2, r3+10000000}) 2018/05/02 22:18:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0xfdfdffff]}}) 2018/05/02 22:18:37 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x3, 0x6}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) read(r1, &(0x7f0000000440)=""/143, 0x8f) 2018/05/02 22:18:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYBLOB="81000000296b5efa"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x200) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) r6 = fcntl$getown(r4, 0x9) r7 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f0000000040)={r5, r4, 0xf20c}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 200.623959] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 22:18:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0xa, 0x8, 0x9, 0xffffffff, 0x2}, 0x2c) write$binfmt_elf32(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1558) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/05/02 22:18:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}}) 2018/05/02 22:18:37 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000100030000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff"], 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8002, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)="96b709b5742c13028c01e53cbe67e7fda2a26682e7de7c47fb9601ae147db4a8d24eb04f213d9c1d38abcb16eb7e6a6ea4a06f5c8d49c49b32fb", 0x3a}, {&(0x7f0000000240)="5dd4e4cefca190e830476b48529f5a5f8fdea46a21332428f2438363908af1088d81c87d7deb6e2f9e916152608e8d067200238dfe0f050211368836a8171b0d1de5c29b7d86c9ab50694668ad2a082f74735ac20b907dc47b57fc81c4a3cf5933d0666b73034011a74a0f19043647123a0f614c8d0c3f168c95f6024242264bab9d944cc669773ea51417025d66df9e60a3bb2da296bd070d6d6438b0a119e410245063fbaee7a1aaf2308e0074611377e918b3ade0f9f09a3f65e188083cb827818e92ecab3c503141cfd0eba86888933c93aa8c57c1c8bfc5b3d851f9c33ccf276bd9499d2d57492c41e7d140ae0d", 0xf0}, {&(0x7f0000000340)="3d8380785ffc9a95cac130a8b6df0460eede4845ef9928588ddb362b673b3f7ee1d341d48fdf77546f518c1291bb3ade996ab295242263cf8a1e7f4668df87935dde367a80721ec545b4b4e0b041dfea6fae2275cf0aec3958d09627efce51789915d8bfb6c0a669c9bc811aed1ebd47bc695a3da79286491d9b4c76ab8f31e50c40b7a5317f0d8dde66b90e86656be70b5ca6a20059ac7e90d77f78bcc5fbaaddf67ffffc1e2780e65dc534fe715f89b04f911dafd279e4140e95c8af45f7588e1d1e047d534a0ae641e9783f7762b5bea37cecdc04e6e013266aa71bbe5328f809d14a7c6a4dc2e020f51457b21dd45c1207c51e197775", 0xf8}], 0x3, 0x0, 0x0, 0x10}, 0x20000000) [ 200.731918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 22:18:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x1, 0x5, 0x3, 0x3ff}, 0x0, 0xffff, 'id0\x00', 'timer1\x00', 0x0, 0x7ff, 0x1ff, 0x5, 0x94d}) [ 200.841267] skbuff: bad partial csum: csum=0/65535 len=572 2018/05/02 22:18:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}}) 2018/05/02 22:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000ff40010000000000000000000000000000"]) socketpair(0x0, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r4, @ANYBLOB="00012dbd7000fbdbdf25110000001c00020008000b000200000008000900ff7f000008000500040000000800040001000000080005000600000008000600460000002c00030014000600000000000000000000000000000000001400060000000000000000000000000000000000340003000800080008000000140002007465616d5f736c6176655f300000000014000600fe8000000000000000000000000000bb2c000200080007000800000008000b000a0000000800040007000000080002004e230000080002004e240000"], 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) 2018/05/02 22:18:38 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x10, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="00001c"], 0x3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x312) dup2(r0, r1) 2018/05/02 22:18:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x299) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x400c00) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000080)) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/05/02 22:18:38 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000480)=ANY=[@ANYBLOB="b100485caa2a9dede03ac3f57cd4bdf2d5cfaaaaaaaaaabb080045000009000000000000007800000000ffffffff"], &(0x7f00000004c0)) 2018/05/02 22:18:38 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x1, &(0x7f0000000000)="dc8e9afc9752d56b0da6002078eff6a95b0f7718d02614821c74390da934d3a764291181066ea6f3c0ac3ff40c8ac24405c744a7a86b0153a19c2a3fdd5f89a1753aa65c7ddeee276900bcfef46783657594e90915a8cbf26d937b91e51d5370a70bcbdfb8d8c4ddbbc21a1291770cb67f715a79a411cd21a111feac01ccf6c0858f61f26923c24ba7b7ac38c81bc05b599f917fb43611bdd2ba215df8684639b9fa4c436fc58f1308f54430a1ad81428d7a91fab056f26de1e48feb5ec26209") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x8502f, &(0x7f0000000040)) 2018/05/02 22:18:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff}, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000240)) unshare(0x20000400) clone(0x2000, &(0x7f0000000500), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000340)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x8}) 2018/05/02 22:18:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}}) 2018/05/02 22:18:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:38 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48800, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @broadcast, @dev}, &(0x7f0000000140)=0xc) ptrace(0x4209, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/05/02 22:18:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/02 22:18:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}}) 2018/05/02 22:18:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "19c0c5a109a4c5a2296aef4976deccdd32aef1960b8ec1a125365beaab23770d9f949b4b43cb70d093af808087bd3070b503ba19a00fe8bd2b0c1f3a4b480c069a7816cc2b61ac679c0858306c0b08ec8092b2d5e6054af9bb9e08f38ce0ece1d208b96652f8c278690d866737f41ed2648d47ccf001f71f4b3e90ee559cd54d995a1fbc69374f3364d986b7a2452d65328ed3f26b575b2aa9723a6bc30f6aa26f7a7af2cf4589082e2406"}, 0xaf) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e300fdffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x100) 2018/05/02 22:18:39 executing program 0 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:39 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x3e26, 0xfff, &(0x7f0000000040)="f5991a7a37f47fcd09d43e8bda7f6ed0ae0a5a88d7bd8e74f0fa345b308ce6d4d20817542eede5e2c1cb04adb7a562fd45e2a6a276425bdc2087", 0x4, 0x9, 0x9, 0xffffffff, 0x81, 0x5, 0x7ff, "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"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r0}) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2293d39d5b8ee5478407c9aff6835f8569ac68a6c6b3dca0a9a400cc68a3990e46377c56b7abe506cf9dcfff738805aef847e490498647f516372bc27d5fbe"}, 0x7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x10000, 0x35b9, 0x2, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x49e}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23}}, 0xca5, 0xfffffffffffffffb, 0x101, 0x1000, 0x8e}, 0x98) 2018/05/02 22:18:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/15) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4800}, r2, 0x0, r1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/05/02 22:18:39 executing program 1: 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$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 22:18:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}}) 2018/05/02 22:18:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x5007, 0x1d000], 0x0, 0x0, 0x719b}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00000001c0)) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x111000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 202.223934] FAULT_INJECTION: forcing a failure. [ 202.223934] name failslab, interval 1, probability 0, space 0, times 1 [ 202.235293] CPU: 1 PID: 15893 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #29 [ 202.242587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.251963] Call Trace: [ 202.254571] dump_stack+0x1b9/0x294 [ 202.258217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.263412] ? perf_trace_lock_acquire+0xe3/0x980 [ 202.268262] should_fail.cold.4+0xa/0x1a [ 202.272327] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.277431] ? print_usage_bug+0xc0/0xc0 [ 202.281508] ? lock_downgrade+0x8e0/0x8e0 [ 202.285686] ? unlock_page+0x1d0/0x2b0 [ 202.289660] ? find_held_lock+0x36/0x1c0 [ 202.293737] ? check_same_owner+0x320/0x320 [ 202.298068] ? rcu_note_context_switch+0x710/0x710 [ 202.302989] ? debug_check_no_locks_freed+0x310/0x310 [ 202.308179] ? find_get_entries_tag+0x10a0/0x10a0 [ 202.313044] __should_failslab+0x124/0x180 [ 202.317278] should_failslab+0x9/0x14 [ 202.321092] kmem_cache_alloc_trace+0x2cb/0x780 [ 202.325762] ? perf_trace_lock+0xd6/0x900 [ 202.330110] ? perf_trace_lock_acquire+0xe3/0x980 [ 202.334976] perf_event_alloc.part.91+0x195/0x3090 [ 202.339900] ? perf_trace_lock+0x900/0x900 [ 202.344147] ? find_get_context.isra.92+0x720/0x720 [ 202.349164] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 202.354188] ? expand_files.part.8+0x56f/0x9a0 [ 202.358763] ? find_held_lock+0x36/0x1c0 [ 202.362842] ? lock_downgrade+0x8e0/0x8e0 [ 202.367088] ? kasan_check_read+0x11/0x20 [ 202.371227] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.375635] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 202.380215] ? __lock_is_held+0xb5/0x140 [ 202.384284] ? _raw_spin_unlock+0x22/0x30 [ 202.388424] ? __alloc_fd+0x346/0x700 [ 202.392252] ? exit_files+0xb0/0xb0 [ 202.395870] ? lock_release+0xa10/0xa10 [ 202.399837] ? __check_object_size+0x95/0x5d9 [ 202.404330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.410045] ? cap_capable+0x1f9/0x260 [ 202.413925] ? get_unused_fd_flags+0x121/0x190 [ 202.418499] ? __alloc_fd+0x700/0x700 [ 202.422311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.428192] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 202.433116] ? kasan_check_write+0x14/0x20 [ 202.437340] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 202.442962] ? perf_event_set_output+0x660/0x660 [ 202.447733] ? __sb_end_write+0xac/0xe0 [ 202.451702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.457242] __x64_sys_perf_event_open+0xbe/0x150 [ 202.462096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.467105] do_syscall_64+0x1b1/0x800 [ 202.471008] ? finish_task_switch+0x1ca/0x810 [ 202.475515] ? syscall_return_slowpath+0x5c0/0x5c0 [ 202.480444] ? syscall_return_slowpath+0x30f/0x5c0 [ 202.485386] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.490744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.495667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.500846] RIP: 0033:0x455979 [ 202.504027] RSP: 002b:00007f66cbc5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 202.511813] RAX: ffffffffffffffda RBX: 00007f66cbc5b6d4 RCX: 0000000000455979 [ 202.519072] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000000002025c000 [ 202.526328] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 202.533585] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 202.540859] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 2018/05/02 22:18:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) sendto$inet(r1, &(0x7f0000000240)="c065b6c52d9fa11fcf350b74481f8fb536325f1fb23326f0cfcf2c0b9300a0282c40e71cd42086fb7dbe7bf9c5a298f11f1e1ce9d7f9b81d9d28dc491deca9ddbfb9d9550a7c0b311a0251f045905b25ed8ae16632356dc436782928e18642928dc73022", 0x64, 0x40, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0xffffffffffffffff}) 2018/05/02 22:18:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}}) 2018/05/02 22:18:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x20, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x8, 0x7}) 2018/05/02 22:18:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) r2 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000004c0)="2ecfa1c2cb5ca739b63d13c0bdd0c88107b3e254b825d32c29d47b3b66fcd5f0c3ae493ebfa8cbdd544e98bf39c4c305c6875d1d01a9c0ccd3b3776bbcb4b53f148404bceec3c0bf4ee99128589bfe462ed862f154cc9ab6b50047869275c712bbccb4c54e5d024d7b959c1f735644228bcf974f38dbedb79c0023f1126998ad41c9767f12f2c99452e4612bdca93b1e52add4f9091db90cb181d004f0b3337449787c61c9b69592de7dc6c7d46b2a25a0a33ed203b5e1f879", 0xb9}, {&(0x7f0000000480)="248fa3de0cb608fa9bf60b897182f742138f719f8e661a0a6c97c47eee7d1084bf2bc99a6de75bae32dbd50e876aad6ca816b57299", 0x35}], 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000080)=0x6e) socketpair$inet6(0xa, 0xa, 0x2c, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x7ff0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x31}, 0x55, [0x0, 0x10000, 0x7, 0x7f, 0x2, 0x10001, 0x7, 0x3f]}, 0x5c) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000280)=0xcf03) timerfd_create(0x1, 0x800) bind(r3, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x1d0) syncfs(r1) 2018/05/02 22:18:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}}) 2018/05/02 22:18:39 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f0000000040)=0x3e8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/05/02 22:18:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:39 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x4100) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000002c0)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x47, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/71}, &(0x7f0000000200)=0x78) 2018/05/02 22:18:39 executing program 0 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 22:18:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}}) 2018/05/02 22:18:39 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xd, 0x7, 0x85) 2018/05/02 22:18:39 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x50) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) [ 203.022358] FAULT_INJECTION: forcing a failure. [ 203.022358] name failslab, interval 1, probability 0, space 0, times 0 [ 203.034175] CPU: 1 PID: 15951 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #29 [ 203.041650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.051116] Call Trace: [ 203.053729] dump_stack+0x1b9/0x294 [ 203.057388] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.062617] should_fail.cold.4+0xa/0x1a [ 203.066715] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.071842] ? kasan_check_write+0x14/0x20 [ 203.076196] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 203.081214] ? graph_lock+0x170/0x170 [ 203.085044] ? graph_lock+0x170/0x170 [ 203.088838] ? wait_for_completion+0x870/0x870 [ 203.093435] ? find_held_lock+0x36/0x1c0 [ 203.097501] ? __lock_is_held+0xb5/0x140 [ 203.101571] ? check_same_owner+0x320/0x320 [ 203.105890] ? pcpu_alloc+0x188/0x1380 [ 203.109867] ? rcu_note_context_switch+0x710/0x710 [ 203.114799] __should_failslab+0x124/0x180 [ 203.119043] should_failslab+0x9/0x14 [ 203.122856] kmem_cache_alloc_trace+0x2cb/0x780 [ 203.127529] ? __lock_is_held+0xb5/0x140 [ 203.131628] tracepoint_probe_register_prio+0x788/0xa40 [ 203.137015] ? cpumask_weight+0x40/0x40 [ 203.141003] ? acct_clear_integrals+0xa0/0xa0 [ 203.145513] ? mark_held_locks+0xc9/0x160 [ 203.149661] ? retint_kernel+0x10/0x10 [ 203.153545] ? cpumask_weight+0x40/0x40 [ 203.157510] ? module_unload_free+0x5b0/0x5b0 [ 203.162004] ? cpumask_weight+0x40/0x40 [ 203.165977] tracepoint_probe_register+0x2a/0x40 [ 203.170841] trace_event_reg+0x19a/0x350 [ 203.174912] perf_trace_event_init+0x4fe/0x990 [ 203.179502] perf_trace_init+0x186/0x250 [ 203.183658] perf_tp_event_init+0xa6/0x120 [ 203.188080] perf_try_init_event+0x137/0x2f0 [ 203.192687] perf_event_alloc.part.91+0x1248/0x3090 [ 203.197710] ? debug_check_no_locks_freed+0x310/0x310 [ 203.203110] ? find_get_context.isra.92+0x720/0x720 [ 203.208140] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 203.213176] ? expand_files.part.8+0x56f/0x9a0 [ 203.217848] ? find_held_lock+0x36/0x1c0 [ 203.221920] ? lock_downgrade+0x8e0/0x8e0 [ 203.226074] ? kasan_check_read+0x11/0x20 [ 203.230312] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.234778] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 203.239534] ? __lock_is_held+0xb5/0x140 [ 203.243594] ? _raw_spin_unlock+0x22/0x30 [ 203.247741] ? __alloc_fd+0x346/0x700 [ 203.251551] ? exit_files+0xb0/0xb0 [ 203.255173] ? lock_release+0xa10/0xa10 [ 203.259140] ? check_same_owner+0x320/0x320 [ 203.263558] ? __check_object_size+0x95/0x5d9 [ 203.268062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.273613] ? cap_capable+0x1f9/0x260 [ 203.277511] ? get_unused_fd_flags+0x121/0x190 [ 203.282179] ? __alloc_fd+0x700/0x700 [ 203.285987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.291539] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 203.296475] ? kasan_check_write+0x14/0x20 [ 203.300707] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 203.305651] ? perf_event_set_output+0x660/0x660 [ 203.310425] ? __sb_end_write+0xac/0xe0 [ 203.314418] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.320326] __x64_sys_perf_event_open+0xbe/0x150 [ 203.325163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.330284] do_syscall_64+0x1b1/0x800 [ 203.334170] ? syscall_return_slowpath+0x5c0/0x5c0 [ 203.339211] ? syscall_return_slowpath+0x30f/0x5c0 [ 203.344143] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.349502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.354353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.359536] RIP: 0033:0x455979 [ 203.362713] RSP: 002b:00007f66cbc5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 203.370432] RAX: ffffffffffffffda RBX: 00007f66cbc5b6d4 RCX: 0000000000455979 [ 203.377713] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000000002025c000 [ 203.385080] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.392345] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 203.399620] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 203.407076] WARNING: CPU: 1 PID: 15951 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x3b4/0xa40 [ 203.417054] Kernel panic - not syncing: panic_on_warn set ... [ 203.417054] 2018/05/02 22:18:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x1, 0x2d0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/05/02 22:18:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032e", 0x3}], 0x1, 0x0) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f00000010c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/207) msgrcv(r1, &(0x7f0000000200)={0x0, ""/8}, 0x10, 0x3, 0x3800) 2018/05/02 22:18:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 22:18:40 executing program 7: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000001000040000, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27f011a3245fb4889765ca3") 2018/05/02 22:18:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}}) 2018/05/02 22:18:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x4a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xa, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0xffffff49) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) [ 203.424438] CPU: 1 PID: 15951 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #29 [ 203.431807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.441170] Call Trace: [ 203.443779] dump_stack+0x1b9/0x294 [ 203.447433] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.452674] ? tracepoint_probe_register_prio+0x2d0/0xa40 [ 203.458587] panic+0x22f/0x4de [ 203.461800] ? add_taint.cold.5+0x16/0x16 [ 203.465983] ? __warn.cold.8+0x148/0x1b3 2018/05/02 22:18:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}}) [ 203.470206] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 203.475764] __warn.cold.8+0x163/0x1b3 [ 203.479673] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 203.485231] report_bug+0x252/0x2d0 [ 203.488890] do_error_trap+0x1de/0x490 [ 203.492795] ? math_error+0x420/0x420 [ 203.496810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.501676] do_invalid_op+0x1b/0x20 [ 203.505419] invalid_op+0x14/0x20 [ 203.508903] RIP: 0010:tracepoint_probe_register_prio+0x3b4/0xa40 [ 203.515137] RSP: 0018:ffff880192c47438 EFLAGS: 00010246 [ 203.521239] RAX: 0000000000040000 RBX: ffff880192c47518 RCX: ffffc900026bc000 [ 203.528785] RDX: 0000000000040000 RSI: ffffffff817aaee4 RDI: 0000000000000286 [ 203.536068] RBP: ffff880192c47540 R08: ffffed003b5e46c3 R09: ffffed003b5e46c2 [ 203.543618] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 00000000fffffff4 [ 203.550992] R13: ffffffff88d6e1c0 R14: dffffc0000000000 R15: 0000000000000000 [ 203.558409] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 203.563976] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 203.569548] ? cpumask_weight+0x40/0x40 [ 203.573544] ? acct_clear_integrals+0xa0/0xa0 [ 203.578058] ? mark_held_locks+0xc9/0x160 [ 203.582223] ? retint_kernel+0x10/0x10 [ 203.586138] ? cpumask_weight+0x40/0x40 [ 203.590552] ? module_unload_free+0x5b0/0x5b0 [ 203.595060] ? cpumask_weight+0x40/0x40 [ 203.599054] tracepoint_probe_register+0x2a/0x40 [ 203.603822] trace_event_reg+0x19a/0x350 [ 203.607896] perf_trace_event_init+0x4fe/0x990 [ 203.612496] perf_trace_init+0x186/0x250 [ 203.616580] perf_tp_event_init+0xa6/0x120 [ 203.620925] perf_try_init_event+0x137/0x2f0 [ 203.625531] perf_event_alloc.part.91+0x1248/0x3090 [ 203.630575] ? debug_check_no_locks_freed+0x310/0x310 [ 203.635779] ? find_get_context.isra.92+0x720/0x720 [ 203.640811] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 203.645845] ? expand_files.part.8+0x56f/0x9a0 [ 203.650450] ? find_held_lock+0x36/0x1c0 [ 203.654541] ? lock_downgrade+0x8e0/0x8e0 [ 203.658802] ? kasan_check_read+0x11/0x20 [ 203.662966] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.667398] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 203.672076] ? __lock_is_held+0xb5/0x140 [ 203.676176] ? _raw_spin_unlock+0x22/0x30 [ 203.680500] ? __alloc_fd+0x346/0x700 [ 203.684313] ? exit_files+0xb0/0xb0 [ 203.687931] ? lock_release+0xa10/0xa10 [ 203.691894] ? check_same_owner+0x320/0x320 [ 203.696224] ? __check_object_size+0x95/0x5d9 [ 203.700814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.706430] ? cap_capable+0x1f9/0x260 [ 203.710321] ? get_unused_fd_flags+0x121/0x190 [ 203.714902] ? __alloc_fd+0x700/0x700 [ 203.718693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.724221] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 203.729150] ? kasan_check_write+0x14/0x20 [ 203.733460] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 203.738397] ? perf_event_set_output+0x660/0x660 [ 203.743164] ? __sb_end_write+0xac/0xe0 [ 203.747328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.752894] __x64_sys_perf_event_open+0xbe/0x150 [ 203.757730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.762833] do_syscall_64+0x1b1/0x800 [ 203.766717] ? syscall_return_slowpath+0x5c0/0x5c0 [ 203.771642] ? syscall_return_slowpath+0x30f/0x5c0 [ 203.776568] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.781925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.786771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.791956] RIP: 0033:0x455979 [ 203.795156] RSP: 002b:00007f66cbc5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 203.802873] RAX: ffffffffffffffda RBX: 00007f66cbc5b6d4 RCX: 0000000000455979 [ 203.810148] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000000002025c000 [ 203.817508] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.824781] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 203.832061] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 203.840118] Dumping ftrace buffer: [ 203.844049] (ftrace buffer empty) [ 203.847751] Kernel Offset: disabled [ 203.851484] Rebooting in 86400 seconds..