3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) write(r0, &(0x7f00000010c0)="387e9e991e82f7cbcde412f9ac1a6e66877bd8f3d11a59859e673fdd7bf44696dd0824b6c96b64a89cb34eaeae8c248fc24855e04547c4ae16710823d18ff403db138e9e93cea138ee2a58d538695e467518b8b3899e9f49c93800b3fdd747070399c864c8f80c3bf60c6a087aa41ebcedd378e55cf09be8d497d8bb343718131936b232206edeac691fda7b672dff48c3d522b82f80819becf7956f64af0e43b8694abc353178f9a01f8fd38085d30c8c70eab47cf7be84d693ec45c6078523bdfdf8331957bc1679dd6ad07687800ca3cfcb0d9f37ab87aac088f6bf46d74fb7d4045e0ba3a8f2688b17f8b31fd111f12f45a0b3b7d0f3d0df511d9fc1220b4672dc7354e074d9c046089284eea9fa244e8f5b2b0748b7c880a32ffc4d032068cbad40aee4ec1535dbe1b1ec4a1fb0f28f2969ad7faa8a2671aaddb096c9d2385925ccbd5ac98dc248c15cbddb23310b4238a4485d79f910415e55538819e5bbd966a54979333962bf14bc176a1f21d3f29f418b101110dec2032c8137e285821b43cd2243fd1b347b5b90a516a7f68a84b590e22ba6afecbdd357bb8e04ac4ebfb38c3aca923db887738b9f40a81b59bb7620b7eba1bc3b2d76eebf1fd0717c2d21531149c53b814ef77677553c873c598243d13639faaaf60ffbfbe40fc96d2e2e635e587f1a3210ddd47cf9e46daeadbd5dcd69d7fa73c03eb8cc8df5d3e3b6827630f6cdc5c3056c2e73e0dddbc5e396b1c88b3c72898a79076399e8e5985b7d62549933075b25248059ae8f79b06a15497c6ba6b760f09b8e7d2effb7bd1226624dab75f0e392b39f76fea299c8464ebc9eaae15f7d01f0def06a655bb0aadc5727402846dd233a0a70c1eea16194cc38c0a2fed2a0a29c8fb05e00fc29f7a868acf0b9adc42c71b1b8a6c6a4ced8fb8815e6f2148d3c9f2c209a1a820a1823485f836494da44930cc11ad57ac406727d2bd9145b76b83b7162e647abb4211f3f19c42698c9a536f192dddcbd44f5137d44ad319ad25a092cae8f6855bdef8ca3b1afe3a31a84717628fa2cd29e90e65de3dff46b12c87f41838b3c9dd6f96af38e4662781a0394bf3e9f998244cd6afe6eee7aa459b04b3335f8049bd9be16b00985a2b54ff45bef8ee3a58cb564691d99ff21ddc8e41be4c630fe464eb5c820ec245d0e4377e94ead4f40f0e603b3da1a1d9e46cf34af53619809e80ca4baa29d1383a1a5869475ab9a658aaa3f05075e6ff7f0c68152365774e2576d0fd47a1cacb733ad825389dad00ff38b526156e8577be01e6f0a21488278fffef3a5b9e2de73b45d4e985d0844cc26c542bd6ca6d87d75d6389ae695dbff91542bacbbb65e12761b8a7553db81071b9d5363ab4f2ad5055accd1b72874635ed887c335c142c965162eebaf435586f2d973806ece585fcf61eedc2c042da67b92511c2028761dadf386531f822ca696594c1922de30029ea591f153de0e1016b065217c48342afcf25027c288717f41f45c01e7e643804cab5eef56d49dad12bae3c8c775191a53eda5b898deab9dadf40b12958ac41fd1cf8130b6dca22323a6687ae3d1e7e3624b3b6323333f74cfcba255832ed9850d2b1e8df80e937ffee628a15aa091775316eb02ace5e6ee92c1835851e6c36318244910d0b8d987cc06b2b5af025e475e72d20f8020ea1c40464cb04463c43df1b64d0b89c76d9f7cd0a19ae4acce1f5a9810430aa8847c602520636c5eb531b318b81a25b1dc7e311346bc109c09d79931cc7e8a5def193237d410d81bb35656a2b65a0b495dd7900bfdbbdff233ed3914f4fb9d46d9a86b81048f48fa3cd294662ff8b605cad75ab8788b33e705c8cb43dc838431bbcc550bc3e3662a79cefd56fb7dd552f0c73d3081ffb397c9e69ad11cd5185000704ca2a041aca76a852d1c6de73c231b4874a65fffa1dced3c3ad464406f55752567f11167e8d24c8b3c12976e981b38da4e8de2525f08d08ed501870e1bdcb32034624f453b5ac26e3f3731cfc9dce32d3c478aa3457643d2a6900e97bd1ff8ca6dd0b98dcfcda1a51793222570192ad328e400ef4e57e765e3774ac3b6232df84abcd6a9f854a4bfe5dceb469a7f8adbea70fa9b801916e8df356b41f4f6c0d00984749da56817e9f6083cedc70dd6ee1725dd8ef2b78f68b3a53a13625015839dd2c86961b76fa9c372aedb9079466bfc962ec045a70db2ed1edb82d4380de575ae1b24db5ebc0a23981593abf9951aa5ddcef8a5a8f3dfe42b41abc02ad8e3a1b0b0efce0bf7984888ae49d945f77c029ebfc16922c41878b4708c6968c9b1a1c0c081ddd2de8be2cbc6b71f7e668bd5cd128daf1cfc487e8d3a59f60a9b79cfaa8ec939a2881c3a34f1dde2b989c6da172a17bb5475165ce4f0c9ad747a9121485a202e099615a127c1c47460421c71d64a9d5eb7b103f052f64559b08df99fcb3a831d27dcf591010543d249a22bde725e304a8acbf7d5d1de972c816d1d9d6dc84c81437d2e0d28453bf9ce7d8dd7bc3a249f03af765cc918bc0eb12a173463d621f2b6f4811f01b0c3dbd0f092543e6cad1530d6ca41d3b5b98314f5a7911dfa9b1ffad8c0caa5390134b0b63ff8bb6b2cc1e535563cf017a0f19b12c7517aeda61459ff49819b864df41e0268ef9e6c8fe201f830ac3c844c90b3ee62fd072d07bca5f5587ea8ac26923340246a1a4cf369e39aa9cfbe4f4ae9da4abc9698b179b729ebfa9e7a0b0face7d1d8a950a94261028923ee56090a2ee32ad6697b59d6be26daa232cacb2cecc8bcee378047fbfc1b46d0e90568301ae985aa0d823d336faa43ee1687c08f61918adb86811e998cedb6b2f6180f201f856ad68e2eb7998a0cf90a2f07a0a77410aea96428110ec2c51523bf1cc0035bf298eb5d914909f240a9c6097eef88d6388553fc35522479d91cd7f96ac566e608c93a4e2be86501b9efbca62d1a4f380defe0178bb87ab435e3b8f635e72df7f481bfc36d581094d8ce2c5e78dddeaec78a29ed2f08e05da4c2b3efbcaee89d0aa2a03bb707ce4751aabca25b1714c5d71feaf92cc873aeca57e277592a805ea019b6d2853f275125eebe42e552fa437ef4f09965915622ab08d025df25cc3a84cb72885a40774d589bd1ac9ca0e350255f2c74293cc2f9833e5357a2573595b67a5daff80225cddaa7299cafbd87ae81755b782010ed506cf3c17c50e1b799fc0b5a85154b583c150af0e6e8f5f2daa94c44eeb94673ee002256ef1fd04e1befa1d0f1be483f1858dab74b80e034649e0f0ac1a82ea7c0a344991900c448386331241f36b9704c55ceadd9fead97b08934a7adac5b32f0ccb1c58d84c546d1a62b8d4de0d73abd3164f1e03b71e1fb7581587bfd92f814444f2af67735ec8fd8debf8dc351fa975225e1b59f8089b98d9df7dea8651dfe1e1cec8f57159b28bb7eb007f3c7e76e878b2288b05a5e3114df11713db2000c877b2bae598543965546466a860ca5b021f58a6bac2d1aea3dedba10f4e922794689480e30e831973e885d34a231f968eedcbcfb04c9e969d5dae478fbeb6b09688477e8ebf9a662f93d0cf32a99c8173b66913b87608d9f6bd4b4aa2e57ac5ac538f847eff224d5047fb6bf48900499c8a25520bb4cbd16d8ddd95139ba455b5e28c3bcb4b0fb1eea491c8dffdb9e5203925a21da8f25dac33fb8a53dd0465d0208c5c5e91ecd1d1a60c2d66446e63ee9d6e0cd2e2c3956804f8fb55eee9affd255230da13fcdd39460dfe9c4078439bd0b58a9e5ff0b24152bdaf4e0e8cad4b32a1e4b7a06679282c7eb22c60e66d6eedac219aaa74ea9189b963cbf6d7b1d523f815870de5253b2d4a37fca4e46d9dbb4daa38c37330b207f337672676a4a72d5e4471994ca248ddd287218c3317424022ba42544ae08b6288289fc16e0c3bfd153162585288a828bac6ab7233d91f727c65c3ae63d2556e9d7718481bb73200b8c7160539a126add5d0eeba6a505f696e595e7d3424a3530f4e0fc0a8988d71cfaf778f0e17390368dd1535f88200288c5737a3b5f7c9345c23d9eed2b0a45c50eaa03912921e51dc4cef0950c5b68f3eeaebbdbf876695f4e7c1cd735e6603fc5009d7c4728f851414efd9d07f2da89a1a3eed6a36ce29f2187186cc8287d5724596d2e386f56394a11ae503420a361981df911b7f0c62a74987ef9fe3288b46847def179f4d4a5e87614f92bad814320bcc951dac7d50b50a111c3628a2806aa51d978c70beadf0df7c76dfebc6f538a84c7a34e57c184bcd1d735c14f90109283b9c06d698766307650e484674ee25a047084b63c6994fdea1cb730c50d22d61fe17e7c936b9d535e7d2a31dd68aa76389e7a3ed7ff24ee52f80e1fec8e3fa4157e196a81d393659711f67278649317fec16259b74e75ae89bcbe68f1a47970b06d219e59ba9f38ecd766046671d700950a903095f69ac8f3259df0d194613bdea0e0b1fdf6201e970c2171fe89b660814d5b932006d1a27b0942f8651b9e465554eaf48db5ff2c2162b6bfccbad778fee89308fcae0edf88e1f4ae37286827ed3cc62ed2508901d9df6437e809698197731847f944635a4765aef9fe02a451c2fb97246f27b4f415a996fc209681af8f51e49ddc37c4d4ede09141b2e78e9f048b2e35d11fada683e03d0cb02a522a3d2a076985051da2efe4cc01d6a7d03acae2c2d869110d13c83863900c79e7c6625715899d129f13c6c5e874a3b24df190cd699fcbb528970615298243efb9e3ca5a2c2121a9551c61adf1b93249b7aa3d83e9ecdb43fadf65acfa505f186bd5ab97aa46f4429211bd6d93da2472fd4861e9a5a39a7253a9b39acba2e7687af623b2e32ae72deb001ba195aa481a84add9712fcf245694a2f5da9163fbeee011c191b46687d3773dca0e8ec00491c8827c9012b4ee1a72dcd01eee50162b1716e2c9353d98319f061eb1154b9828cf6a1f14bb413f4a85b258e56ca1d388a44840989f03070e493c0c8271be7977bbda1dbe8a53f31582d6823e14b2e513ebab9816421ffcfb944624", 0xffffffab) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1e, "57d105b86e95d8ff671da3cee5c2909cdfd9b787e947b64950c78df4165f"}, &(0x7f0000000100)=0x26) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000140)={0x7, 0xa05}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xbd8d}}}, 0x84) 2018/05/02 21:12:18 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0xfff, [0x100000001, 0xc3, 0xffffffff, 0x9, 0x9, 0x2, 0x7ff]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xffffffffffff200f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000340)=0x84) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000100)={0x1, 0x65, "2b1e2c570cac9968459f715bace0f67204c118d3b682b9b047d4fad891ce9d7a730e34a926508752d8ad31b0cf714f615cae4c9f5e6d6c327c44a34e10fef138eede1d7908ea44498b66e5530f480ee1e4e6dab7baf2d5d8761b90d1402493cc2f91af0448"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa}}, 0x2}, 0x90) [ 161.901467] autofs4:pid:12423:autofs4_fill_super: called with bogus options 2018/05/02 21:12:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002b00673e2463ffff000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/05/02 21:12:18 executing program 0: 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_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/02 21:12:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x14, 0x1, 0x2}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000240)=""/168, &(0x7f0000000300)=0xa8) 2018/05/02 21:12:18 executing program 1: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x41, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 161.969196] autofs4:pid:12423:autofs4_fill_super: called with bogus options 2018/05/02 21:12:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000340)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) accept4$inet6(r2, 0x0, &(0x7f0000000300), 0x80000) io_setup(0x9, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x7f8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="9c00000045b9384bd7997a78597acc4c7ad1809bfb2102a42131170d6c60f65edcb54754e6b76aaefa4657839dda605fcf75697a3afabf9c109274278bb69c2a14a4d1e64fa02f1b3a9f008d1b0dc7d46dc07d56e47e21d4c3ff293da0c518e362dfab3741f5b9f5470689c9b6f1770993eaa90ce7e1db764fa8f2286f315482a8f62592cec478fac2751e84c5bd1b13672566be5020b46f61ca9d0d521c2adf034669f492fd0f234fbff98f759692017574bfe19717add3b56ee013be609c42afb945d9a44f93f8424ddd816a59d7ec2498e2ef971e113d86eb216aba11dc7b90e27b1b1ad482c89345c64037306a31d9a93c897d030ba45f09156698e26aa0c5d8f69e8432e15964e3d18e968f4f3bf8acdd631c9d2ba9cb3a05d6de22afb0a61b7857cc998fc64ef65295bd75613d231e2793a273a403043f76d809fc26aa1b659b47338a492d745f54e7dac09096ef5fd73e7fa6d894af6460e7b0b355419354cf037a6c431a57d01c996766c30c798584adc156e85fc685d71b7597b0"], &(0x7f0000000200)=0xa4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) 2018/05/02 21:12:18 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rfkill\x00', 0x42100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001700)=[@in6={0xa, 0x4e21, 0xfffffffffffff000, @empty, 0xfd}, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e21, 0x753, @empty, 0x2}], 0x54) r1 = memfd_create(&(0x7f00000015c0)='/dev/vcs\x00', 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001640)={0x9, 0x9}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4002, 0x0) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000140)=@file={0x1, './control/file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000200)="27a50d3d3fe632c27a92a471d7a6646747870509db9f80a6fe7da89f8f4d814fc30713a830a0efaacf797e1d8fc205127568e18f75126ea8315c5212701fd08588fb86e65b26f7c5590bf8c479da3675ebaf1fae3030c8ad08cb0ffa820282214c5beab4bce0d566cebeb0e36629c35391d6aee818a38ece531d8d39d4f12ca4b9f51640ca1d81846207abc560e404e9a0644843672c590a80dd957ef85816b0ed1757be1db39a38c73a56b229fb58aa6621c6", 0xb3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="3616eeb2bba53723335329f969d59387a3ab1f4783b6f38398a7bcba5537837a32a80849774db8de4d53cf1e4f71f93279a249ce4c1095b03a", 0x39}, {&(0x7f0000001300)="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", 0xff}, {&(0x7f0000001400)="19813d9d78b30ee98dab4edf19fe4d8476f03e404575858e1f412fbd29094198fa68b106df70a5f121087bd239ed09f3622a53b796031cead2b5080208eec674d9ed0dfeca5d3577a48a59", 0x4b}, {&(0x7f0000001480)="acd687", 0x3}, {&(0x7f00000014c0)="abaeb06dc86a406428476136c22c4d89c766456b2cbc7da99dfa959676d51a1382c3ea580848322db2f0470927aa4f68a4ea198cceb14fbbb59ce1dd8dd0c609eafcfe21da5b6762636265793d620de956bebf5c50cb01f4", 0x58}], 0x7, &(0x7f00000015c0), 0x0, 0x20000004}, 0x4000001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000000c0)={0x7, 0x499c, 0x8, 0x1, 0x90}) r4 = userfaultfd(0x0) faccessat(r1, &(0x7f0000001680)='./control/file0\x00', 0x20, 0x1000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) close(r4) 2018/05/02 21:12:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000400)={0xffffffff}, 0x2, 0x1}}, 0x20) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/211) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x2, 0x6bfd, "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", 0x2, 0x9, 0x2, 0x2c, 0x8, 0x80000000, 0x7, 0x1}, r1}}, 0x120) syz_emit_ethernet(0xfffffffffffffedc, &(0x7f0000000040)={@random="2114defa76f6", @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x891b, "411ec8554770213ff0f94cedb98c126a38aa067b4f75c36e0a1a0c2576cb1778cd43c9b88c37cd26d4c631ec0a1ccba4522fce1db4238e3786a12bee336943b626bb3cfedb03af4e743077891b039af86fe042233745320ca7bcafdfef382d00fdfc0b90725dbe553790cbb786c1a73478f29d1d48afb501d6e83d052b33ada8b3b526be2ba0de202427f0514e40ccb9174611ceb28624b20c3e16423d48c951682cf96c95c434603204454c4136d1d2181e89e444139e47bd114e8f3eac3b7fef5ad396acbfd3c36d41a2dac221960cc56426326376"}}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/05/02 21:12:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) accept4(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) syz_open_procfs(r3, &(0x7f0000000200)='net/unix\x00') accept4$inet6(r1, &(0x7f0000000140), &(0x7f0000000080)=0x1c, 0x7fe) 2018/05/02 21:12:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfc10eaf2668461bb, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r2, 0x0, &(0x7f0000001640)) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000280)) 2018/05/02 21:12:18 executing program 1: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/05/02 21:12:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x392, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) dup2(r0, r1) 2018/05/02 21:12:18 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x0, 0x9, 0x1}) 2018/05/02 21:12:18 executing program 5: arch_prctl(0x2002, &(0x7f0000000240)) 2018/05/02 21:12:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000340)={0x0, 0xe0000}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2b6d74756095e923, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/05/02 21:12:18 executing program 2: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0xe) socket$inet(0x2, 0xe, 0xf5) sendto$inet(r0, &(0x7f0000001480), 0x0, 0x4000000, &(0x7f0000001500)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/02 21:12:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f01d"], 0x2) 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x40000) ioctl$BLKROGET(r3, 0x125e, &(0x7f00000000c0)) 2018/05/02 21:12:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x65, &(0x7f0000000280), 0x292) lookup_dcookie(0x4, &(0x7f0000000000)=""/245, 0xf5) 2018/05/02 21:12:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) 2018/05/02 21:12:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa060}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/02 21:12:19 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x80, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x232}}, 0x9, 0x4866, 0xa, 0x6, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4, 0xf8, "62d93bf37e4a5e9701127a9de57f88511c555057e272bb87f3ad446acbbafd369a06ffdfcf386c769d3903db27a08e2f46d400cdc61d6f8a0805ebc2512a430cb484e89c85ec21c47d605a96cee19ddbf1bd227016afd4b7b83484ed063f4230e5bc5a257fd60497f396841227e1f08e47d910aeb593da79b7cbe73d1f8fd57230596bbd9f83976e673b3d8d8c2c39ea64fa0d2125f24c510f4e0ccf7568a38d1247ac62e74cd17423a9f651bc4a525bda64c8562a3c7165e309570ab86efa1eef8f96b3a369d69737d99eca1877333dcf3595154ae6e64e5c362a8840122c29bcbf51ab9ad8556e4706644d2561371316b40b9194eb747c"}, &(0x7f0000000140)=0x100) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) 2018/05/02 21:12:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xffffffffffffffff, 0x4e24, 0x3, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x3f, 0x2, 0x4, 0x7, 0x3, 0x3, 0x6, 0xffffffff}, {0x4, 0x8000, 0x9, 0x4f31}, 0x80000001, 0x6e6bb2, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x4, 0x2, 0x1, 0x8ab, 0x7bd}}, 0xe8) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) munlockall() 2018/05/02 21:12:19 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket(0x1f, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x8001, 0x182f, 0x1, 0x9}, &(0x7f0000000240)=0x98) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "396f7a6268e29263d929a6c400b20aad6f0654fc378c11b2506cb55e3ee5c1db46985eeb8d8c3caaab8583bccd2e95f7df334b1f916de71117b1ffe847161e", 0x31}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6494585a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589"}, 0x60) 2018/05/02 21:12:19 executing program 3: syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f0000000040)='./file1\x00', 0x1000006, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000400)={'nouuid,', {[{@gquota='gquota', 0x2c}]}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x0, 0x5, 0x1}, 0x10) removexattr(&(0x7f0000000340)='/\x00', &(0x7f00000003c0)=@random={'system.', 'gquota'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r0, r1/1000+30000}, {r4, r5/1000+30000}}) statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/27) 2018/05/02 21:12:19 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x8, 0xffffffffffff8182}, &(0x7f0000000340)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000400), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000001, 0x400000) migrate_pages(r1, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x1003) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0xa9fe, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = msgget(0xffffffffffffffff, 0x0) umount2(&(0x7f0000000440)='./file0\x00', 0x8) msgctl$IPC_RMID(r5, 0x0) 2018/05/02 21:12:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/05/02 21:12:19 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x6}, 0xe) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000800)={[], 0x1, 0x6, 0xc9f3, 0x0, 0x101, 0xf002, 0xd001, [], 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f0000000140)=""/103, 0x67}], 0x5, &(0x7f0000000540)=""/228, 0xe4, 0x3}, 0x21) bind$bt_l2cap(r1, &(0x7f00000007c0)={0x1f, 0x5, {0x400, 0x5, 0x392, 0x5, 0xcad, 0x8001}, 0x4, 0x2}, 0xe) 2018/05/02 21:12:19 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x2cf, 0x1, 'client0\x00', 0x1, "107dcb9d53fb4cd8", "43d5ef7d66373ccd09d0f316d17e9fe80369e93902d775462266c236967fb0c8", 0x1, 0x1f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='comm\x00') ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000280)=""/212) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000140), 0x8, &(0x7f00001e0000/0x2000)=nil, 0x0) 2018/05/02 21:12:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/223, 0xdf, 0x1000, &(0x7f0000000100)={r2, r3+30000000}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/05/02 21:12:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8001}, 0xffffffffffffff0e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x38, r1, 0x3f, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001540)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001580)={@ipv4={[], [0xff, 0xff]}, 0x5d, r2}) 2018/05/02 21:12:19 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x7, 0xfff, 0x2}, 0xffffffffffffff84) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/4096) syz_emit_ethernet(0x4e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "38ef32", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x64}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7bc6f0", 0x0, "1145a4"}}}}}}}, &(0x7f0000000200)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) 2018/05/02 21:12:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x151001, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000b80)=@req={0x0, 0x5, 0x0, 0x100}, 0x10) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa14) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) timer_create(0x7, &(0x7f0000000bc0)={0x0, 0x31, 0x4}, &(0x7f0000000c00)=0x0) timer_delete(r2) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000000)=""/112, &(0x7f0000000100)=0x70) flock(r3, 0xe) 2018/05/02 21:12:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x6) sendmmsg(r0, &(0x7f00000066c0)=[{{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}], 0x1, 0x0) [ 163.331628] XFS (loop3): Invalid superblock magic number 2018/05/02 21:12:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x8000c2604111, &(0x7f0000000080)="006f73de000000000000") 2018/05/02 21:12:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18001a00000000000000000000200000009580000000000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2000000000000002}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x604800, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) 2018/05/02 21:12:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000100), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/02 21:12:19 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e0d92e10da00907800000000b1f91eade66795f3e9f38b35025760f48b54a2c5abfa062bdd3a59e468"], &(0x7f0000000040)) [ 163.485416] XFS (loop3): Invalid superblock magic number 2018/05/02 21:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={"66696c7465728400", 0x2, [{}, {}]}, 0x48) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/116, &(0x7f00000001c0)=0x74) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000280)="ad5e303ce82140240b47e50584ba5c46daff9dd6ff0bb7fe30033dee85b5c1c3b260676a50faed9815a7b3bea4bb25b66664769f61f0be17d6dd1a6f0abb", 0x3e}, {&(0x7f00000002c0)="fa6c38d5ea7623a2ac5a401c387433edd887301c6c647892750eb9c011bbaa3c0825c6664920712c15edb58304fdbd0487c4b26e7a63753018af5521aaa787efc364197f7b9f7df4914e2326982271", 0x4f}, {&(0x7f0000000340)="aefcb92dd6195492ac871012fcd199d77805c8b87a29a370bec12261aab681879326f56ecc2f95c345e34c0517a44254eea008adcce320c2087fc7", 0x3b}], 0x3, 0x0) 2018/05/02 21:12:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='syzkaller1\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x397}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) setsockopt$sock_void(r0, 0x29, 0x200000036, 0x0, 0xf000) 2018/05/02 21:12:19 executing program 1: 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_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) listen(r0, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) 2018/05/02 21:12:19 executing program 3: r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/02 21:12:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:12:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="b2534df04cd8a59583bb4685e3b28cfe0f561e382e6965c237ad6bc72bde9cab837044e3fc7f61d055c440496be52a6f095fb03852f45224e6687afd8571bfadf5c9ee2e9296c634e0ee840acf31634c5549bb76f4285a072806da1d4f6f") ioctl$KVM_SET_PIT2(r1, 0xc048ae65, &(0x7f0000000080)) 2018/05/02 21:12:19 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8fc, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x600) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800100ffc, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffcfc}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 21:12:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0xc0045878, &(0x7f0000fdd000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x100000001) 2018/05/02 21:12:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000200087100004096a64e432d541effebce5c8b02ae257052d02cb068a3022f90c4281e469b913d35bab2320558c0cf6a59d214b75b"]) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x400) 2018/05/02 21:12:19 executing program 7: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36, 0x0, 0x30, 0x30, 0x3f, 0x33, 0x7f]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34]}, 0x2c}, {@utf8='utf8', 0x2c}]}) 2018/05/02 21:12:19 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x14) sendto(r1, &(0x7f0000000080)="641b34c4dcc7258114038529f66c18bf03efe530971843da5d1e898b6a44c49383acde2254535779e9379c45831940cdc06a591c4fa5934f7fa8813e9a532b41125f53616c83b10db953d5ca5470c405a2151b0007d8b34076ac6113a2c5e72e255b77aa681c0fcf83b8a1812815cca549f746ece38b8e83c5bece2aac2a4014d1fe37ac6689bef3128cdf202c056c28c229091fab7113d622b3fcdc648a0a4b19b435de3ff2b726839d7d52129597a10cb2444f8e87af670f9ce4b884a9d3eb454b39e661df9b7b9f785cf591cd3face27f591c9f04d5acd507bc937d19e9fd390900dde94a2b67224b9c8165ee2dde", 0xf0, 0x0, &(0x7f0000001580)=@hci={0x1f, r2}, 0x80) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="1d300791c2ff07000000000000ab8ada", @ANYRES16=r0, @ANYBLOB="01020000000000000000010000004000010008000b0070697000080001000a000000080006006f766600080009000000000008000800000000000800050000000000070007000000000000000000"], 0x54}, 0x1}, 0x0) 2018/05/02 21:12:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x400, 0x4000) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/05/02 21:12:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) ioctl$void(r0, 0x0) 2018/05/02 21:12:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x3}, 0x8) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/05/02 21:12:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001700)=[{&(0x7f0000001500)="0dae5c3ac1032a4c4983f3d400ab21d6493ce3093fd1bd12dec0e31ef67224c500fe20e0f1b1802cb297aed9d853c5f2d967912c48"}, {&(0x7f0000001540)="c62fac6fbbb4d2d80fada5b6eddf6973e81a78716e3b958186641503cec681fe55a76d4d981d6331a0176ba54379c9db016a8f2943f2e7063479eac09d4d38aa212173597853cc528c431a", 0x0, 0x10000}, {&(0x7f00000015c0)="bc6c548153652efce173f0bb23890f67a558b8ca7768619be396903aefbb289c843683a4bd2c13e72f086a3813384c635188e88076dbd48209d53a421a2591b83d8375a20cec9b787591dbd4a5b459c6e09bfca9173312728055e7e9cd6a256b74934a91025bb5c11a667e2430bd5cf375b9c30ce022d7bfe0aab5c4a9debc4e741e7f04ec94e4766a92b8f882cb97e8525865a15eb26632d9024f51a3951fa435ffd995018d79f6add91b5c58e4189f6b62031c154788ec7454c0c1fbd18383c6a2fab8f5a0e0e119e92f7757785c8342", 0x0, 0x2}, {&(0x7f00000016c0)="ddae83ed55b70e4402f912c4b2b800364e7eb629e0636449911f6463faceee20a8ea737653e9df2b2205", 0x0, 0x2}], 0x100000, &(0x7f0000001380)=ANY=[@ANYBLOB="757365667265652c7569643d36353035313536342c6572726f72733d72656d6f756e742d726f2c646d61736b3d37312c6e6f636173652c61ce0100005f7574696d653d322c74696d655f6f66667365743d36373d3f00330033372c636f6465706167653d3836302c00"]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r2, 0x208, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040850}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x87, "439a66376ab16cb1a6b85d26f98fb4aa69857b3d22d4b1aca04a7a4a6f06d33e2624ad0f77a3465ee29c4627e9a14774dbae9b3e7227ed6ebc3dea34093c00a9d2fcc5943686c159e78931ad9501952778319cf9ad11abd063b68ea10107881ced6c3a18df93446518e65f257ca6f96fd2f138c41dc2f197d1a3fb67027cde8b2929c62914037d"}, &(0x7f0000000080)=0x8f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x100000001}, 0x8) [ 163.911661] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 163.921741] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/02 21:12:20 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x40800000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x20, 0x5, 0x0, 0x9aca, 0x6, 0xce7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20240, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x0, 0x6, 0x0, 0x2, 0xffffffffffffff9c}, 0x2c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) r3 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000d00)="6f7107b27a47ea6a59b838be40a547052a6befe4825783fd98145b0a3640ded251ec51ef08af7c176b930567032fa9de13a18065725b83b532957d72ee331d9fc9695cfcea313d91ef4ae80903dfe85f6e0f0452cc2432c7880702185f355e07efe9d6dba50e75f5172d23cf", &(0x7f0000000140)}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x85) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x28, &(0x7f0000000280)}, 0x10) 2018/05/02 21:12:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$void(r0, 0x5451) write(r0, &(0x7f0000000000), 0x0) 2018/05/02 21:12:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x100000000000009c, 0x0, [{0x20040000107}]}) [ 164.106254] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 164.116325] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/02 21:12:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r0) 2018/05/02 21:12:20 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x9c, 0x4) ptrace$setopts(0x4203, r1, 0x0, 0x6f6000) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000000100)={'irlan0\x00', @ifru_flags=0x1800}) 2018/05/02 21:12:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) socket$netlink(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x400}) 2018/05/02 21:12:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000180)=0x0, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r1}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), 0x4) setfsuid(r0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='/dev/loop-control\x00'], &(0x7f0000000240), 0x400) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/02 21:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x131040) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{r2, r3/1000+30000}}, {{}, 0x0, 0x10000000000}], 0x30) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cgroup@system(vboxnet0(trustedsystemselinux#ppp1'}], 0xa}, 0x3c) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/05/02 21:12:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) perf_event_open(&(0x7f0000000140)={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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x93ad1b1549a844b3) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e22, 0x1, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x89, r1, r2}, {0xb170, 0xe752, 0x5, 0x1ff, 0x4, 0x100, 0x10000, 0x3f}, {0x54, 0x7, 0xc3e, 0x101}, 0x1, 0x6e6bb0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x0, 0xb, 0xf0a5, 0x0, 0x1ff}}, 0xe8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x1, 'Q'}, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x1000000000000152) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000480)=""/203, &(0x7f0000000240)=0xcb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x2, 0x4) accept4$vsock_stream(r0, &(0x7f0000000580)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) 2018/05/02 21:12:20 executing program 7: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028200006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x48) times(&(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/02 21:12:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0x72700e5e22881823}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x9, 0xfff, 0x2, 0x83}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000200)=""/165, &(0x7f00000002c0)=0xa5) [ 164.282092] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 164.282092] program syz-executor2 not setting count and/or reply_len properly 2018/05/02 21:12:20 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000001000005146ba720001000f1000000000000000000000008000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 21:12:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x106) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x10) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="02000000de8e773bfa215a5336b28d356e35f5040a52f8e350cfe604f79ebc11ba165f320e30c2b2e40f1db5b706631deaaa0bb4b8ed6d08b9edfcfeecce2a39d83eebd72d0e9de65befede34076d5be2dcebb887361ea3fdee6669352b668a18f12720ca0600f958ea63c8c2b9b53a3680607dd592bd08dbcd2dc24708715e13caf04c7671a110b939e1ab5609c523ed772edc20d18bebb30507900281e0e0372df47cce5453ac3ac8e9dfa5f807ae8477ceae73730a88528d409fed45e1255fd6271e237d04153ee5e068f86dacbff4783dcf824e94fec91757c08c01e87a3a843ddb39a9525369466"], &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x2, 0x5}) 2018/05/02 21:12:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000001280)=""/189, 0xbd}], 0x7, &(0x7f00000013c0)=""/246, 0xf6, 0x2}, 0x1000}, {{&(0x7f00000014c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001540)=""/226, 0xe2}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, &(0x7f0000002680)=""/202, 0xca, 0x5}, 0x6}, {{&(0x7f0000002780)=@nl=@proc, 0x80, &(0x7f0000003880)=[{&(0x7f0000002800)=""/51, 0x33}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/2, 0x2}], 0x3, &(0x7f00000038c0)=""/90, 0x5a}, 0xc386}], 0x3, 0x0, &(0x7f0000003a00)={0x77359400}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003a40)=@assoc_value={0x0, 0x2}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003ac0)={r2, 0x5, 0x1ff, 0x800, 0xb191, 0x101}, &(0x7f0000003b00)=0x14) ioctl(r0, 0x1276, &(0x7f0000c95ffe)) 2018/05/02 21:12:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="85000000050000003c000000000000009500000000000000ccf544d9998d614b846f8bbcae2998f033dbad7cf756adc2641701ac442cff3442b244eb4fb3ccb04d3379b8510fba93dc0463da4ec7b68d3c848cb75eb31d30990931ec64caa8c733f9d2a32d23ed9609b7faed92264cb3d5b671816334d034db356fa5b49be8cbd655e994f94e503d"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x6aedb60673eb9ac4, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x28) preadv(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000d80)={@mcast2, 0x0}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000012c0)={@rand_addr, @remote, 0x0}, &(0x7f0000001300)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000027c0)={0x0, @remote, @rand_addr}, &(0x7f0000002800)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000000a840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a880)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000c940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c980)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c9c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f000000cac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000cb00)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000000cc00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000013900)={'bcsf0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000013b00)={0x0, @empty, @local}, &(0x7f0000013b40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000013b80)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000013bc0)={@remote, @local, 0x0}, &(0x7f0000013c00)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000013dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000013e00)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000013e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000013e80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000013ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013f00)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000014300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000142c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="e1e18403261598dd945328a1918109514194e1ac51067c6c59a04cb3ee5fb975d28c9043f8ddb4ec244ca0f491133b791262d762e16b4febca184d4a48bdf4f82843e8af01423f23dee3f78d713765f63eb2b2fe", @ANYRES16=r2, @ANYBLOB="080025bd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="ec00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400d73f000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400c40c000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="0400020008000100", @ANYRES32=r13, @ANYBLOB="b80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="8000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x370}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/02 21:12:20 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x5, 0x5d0f21b2299ab8b0) getsockname$unix(r1, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x4000000000000000, 0x0, 0x0, 0x178}, 0x10}, 0x1}, 0x0) 2018/05/02 21:12:20 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x6, 0x70, 0x6, 0x4485]}) r3 = gettid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001f80)=0x0) r7 = getuid() stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000022c0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000240)="082516dcb1938f1fe7ab6a716c68f9cf5e76196e97a8f3d26d4d7363ce5c263e5d0c80055b490d92ba2f029acd4035d028f9fcd81c5121885020e9aa65a8d2432e18cc84b1f71f8bb0a0f04346e4248e5b8bd65d84db9ab944b2655644c524994b31af82bd83bbd905562a20e8acdfa27ded9066201b69c3c9c0524a969911a8292558962003fd37a25b2ef835faa54a8153d59041b020c145f6616000085a615dabeb0211ec8a4bece8f2e28d78af85fbc7c86308fa7fc19d96651e55bf3f2e601497b555bd6abde4f176958b3e1d19c6e5", 0xd2}, {&(0x7f0000000340)="7592bfe3ddbcfcf04ef3e24cae5175effdc9332cc18e8e8b52ff5c300d0c92caf5314eb8905b442a34c49446c5d349bc6c1c49addf3b5fc0bc9ece358d86b6a8fbd6d0ff05149b3353d38775825b6b8cb8a9148d1a6c121ceb8815145afd6280fdc2456a33e262910d7aa545dce7e549536f429e74d7d5625f86b412a2bdafcdffeabae6ebd51cfa3ab675205c43993f4be36d078c32372fd2a257fc2d7a14e582ab6b60e7c0db9de0f46bd6af1118ce31ce965313697efd3484b045284715", 0xbf}, {&(0x7f0000000400)="4b5dcf50db08c84998ae57f0c9d0a2d1bdd781b2544f7a0c74a25c0f83742eeb56159f81555ad216dd57816560caac5532e1d62d4466711c7b960dda0db90eb2a81adc2e3ebdbb312762432e97e23245a13990567b83d52dc5828aa5c8b05d72d50e220f88b013a88c2164f83b4da9da10692b8a7995e8b6c3e075226805fd4a25cef36d8924abe8feab56027d6896b89e25169d9185", 0x96}, {&(0x7f00000004c0)="86af000478c1e9d46793977fb90cbdc65a5e0ea5c486abcfa88d3be424c243cff581330beac03ab19c3c19a855eb05cbe158bd38b99a60618f0aa192554788623386d49676b231e73eb5da54ff95068cf9e1b509ae7f702f8f3e2690e95ba8de15c593d0abe9351f5257e773fc13e4a507c8df5ef5cbc701b5d60d70401f4ead6e2709e2c727547d6b", 0x89}, {&(0x7f0000000580)="3417ab943f300ded8ebe0631b2a6301bf5ab75427ff680d46ff6c6ea", 0x1c}, {&(0x7f00000005c0)="f5ab96808ffd0a2e24c03232a4d911b0e0bd385d37f3b6d772e497042723e266627e87b8dc83de8726df3590cac24afc20fb0a026a3d8c57111c2bc19e56a45ad206c1f098eba7f6f1408ab91d5abbb5e3b3e4e41fb0ea0518713b713dde28788203d39982d3b76bd35e527a67beb3089455250d455ebc238b6c1b388f7cdc1e601e97294ef707643b470755a62c56fa491b540815a7a39916e543ee619636318f10b62d899a5ceaa9082f02026bdafbccd047661c818ea10d3cb26b2e7d32", 0xbf}, {&(0x7f0000000680)="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", 0xfa}, {&(0x7f0000000780)="d7d26e924b8a5323e3dcecb0b3013917fe25c0b0df95cb354a5ea5b6668c3bf0a5d9e17b9921aa4d2a54c2165324376d245bbc5d2f182a159d8d8bf625f900adedb1edc6c703e472d377184c36e9e813d2181b459701367a276bfc7e9ddbcebde3491046860629f922cb4a9ad241d30f3eeffb7cf071b98ed3efb36e1129d5bb246458d61c2c7e6b7119056e72f369dc725c487b914dc5a754789cb7486c43df36b37e31c77fda256ce38bfe36fef21dda80e493ca6f289555284931e04b304187e9e2e090915bda4d37bf182b09f1c522d7b3bd35a54914ad45fcfab24545bf86c45e4c0bdb3117b8fbac28", 0xec}], 0x8, &(0x7f00000009c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x1}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="af9aedbebb336846a023fdcfa23752f1c46ba8594286cda455eacd135ca2c5728837942627fc6b88e87ebe0e2e206500758555ffa218654547138c4e89", 0x3d}, {&(0x7f0000000b00)="9dabc59ef952d00b63453adc05cf659c647ce5b638e0059ec1fb8cbe607cac1394f57d36bb8d3048f310d75c258874fca2084640d61597f1b99063605663971bde3f44cc9cd0313b9895c68746ddfc9ea82758d7057e3c2c424900142c0b95a921ba57ace047f1292241d0f7b267c344d1cd1bf57bd6c9a7de8373550d9a7aca30901e7277a7b33a480cf55e98343ce67ef6fe7876a7e09e6be53a47ca753b", 0x9f}, {&(0x7f0000000bc0)}], 0x3, 0x0, 0x0, 0x40085}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000cc0)="4262090aa28f7abd9dbd8deb0035cefb433a677177741ae97e2489f89dca0e25ba6c8edba2485635f840b4840b06c7a001019d1770504eb4e67e73e5151714d33ef77bc94862520342ed25395639b9178b05f8f2221abfc7fe43622b2b354276e444c0d4feaf1d8ff1279239da6f4d29fa7e58bbd68b924aa11feca230bb3b1dfae1d69e5f09fa4874bb557d2abe286909d5d5fb628dddbe86dbbde2a76a8e1585a8db4c8d6fd71f69f2c22b19d98e7b1c3ec5f186e69a6898d42869d6b503168e7b18", 0xc3}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="33cd27ea3b210fe07bd8f57a359a46261ace99195eba168ba4eb44a59cd8f89a54278bb95efb070cdb227a25cf35acf5babf1184fa6624b6443d4081c1cda8bc732f04733088132053b559d7e0bd91f35c8dcf32610a695182c5334ff07de9857a3197d5a634e6d37eaccdb5d63a6c7b86523df7d9", 0x75}, {&(0x7f0000001e40)="0d4b65a5d5d73527ebedc85d9f49095b90d0f70b721abc3605dcfe031eb60e12c6d71998e622b8bb6d", 0x29}, {&(0x7f0000001e80)="8828947bc6efc0338ae63d1df28b7e22f92bcdc3c03cec7a6c4722db8957089c4d2c21b5c54d9d03eafb94dbf49a3d6bfa705da53c0fa652e428693d7889da2b21322342eb38a8a6eabecffc63211295287753bfc00433049429ef25d662dbffcade477531cc5b93fc0dc62764c05e39a14c430f30d29ca9020e43166b15", 0x7e}], 0x5, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r1, r2, r1, r0, r0, r2]}], 0x58, 0x8084}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002180)="58c5a358f0768f3e69d67579e82040046e1ea80eab16070453228aad1076ca1c8ed8934401793db92a82de02e633a8fc802ef3c052e91421868fadd5b154b2a3805c", 0x42}, {&(0x7f0000002200)="489fe7ac1d10d69264aa56cfbe2b13c5f2", 0x11}], 0x2, &(0x7f0000002280), 0x0, 0x80}], 0x4, 0x20008000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) futex(&(0x7f0000000100)=0x1, 0x9, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x1) 2018/05/02 21:12:20 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0xf8, 0xffffffffffffffff}, 'port0\x00', 0x80, 0x8, 0x8, 0x3ff, 0x6, 0x3, 0x81, 0x0, 0x3, 0xffffffffffff8000}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/154) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000340)={0x5, 0x80000000, 0x4, 0x3, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000fb0)=""/80) [ 164.398201] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 164.398201] program syz-executor2 not setting count and/or reply_len properly 2018/05/02 21:12:20 executing program 5: socket$inet(0x10, 0x2, 0x0) 2018/05/02 21:12:20 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[]]) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) unshare(0x20000000) 2018/05/02 21:12:20 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)="6536fb6f00", &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaabf1, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/02 21:12:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80000007, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x6) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="27e9fb233836e2826e17a997a7c67fff617f6efdadc97f8702499e13be8572028b7f301d1fb82adca1f59602459992143364d2c5285b143443176924d726b924e16345b4db52a4bbf1679a988a5abcd3fb650356b4471571ea560375c2ffba6746ff1c8f1f93a0c8c7a41cb03837a09033c050a1e025877bcf70c80b4e28615965d77905ac8d804702536fc70bd06f20592201eba817c6a962d3dd93e405a6805412907fb2adb92a3d9b3e7b9f52b0b1f089f711ac8f633d31b6b62e20436c6c0251ece5fd24250766246691295396662d2b54e3f6326c38d0725d2ba3c6a41e57da76a4569ecb64c6b400", 0xeb}, {&(0x7f0000000140)="0556b68f5dc4eb58a06e3f271c8cdd07a9100a9f393a48ec81a61392864ed8026757ea196eeba7370b61b50a05f4fcc8332724e24cf50ea7cb1cab6c57318dced1b8223a", 0x44}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="826b7fc39ae67c2201d47c658f3bb3c78118446671971895809cc3fbff17d6dcc37fef0a94b16eadd4553e12a2c33c8b43b38e90121ef93e8e6fed4e205d3b252cad219f2725e21434f42454ad67fce3e5ce68929e074fdfe52adc4d4c8c9a0ec4ef887d1ab693b1a5c8ee3fb75bd519c736115945e1bb518e2268510564d83e5bf3fc328625962fcf67e8ebb9e90796c84b2c732a63c785e2493a3a8d1f51a79e7295af", 0xa4}, {&(0x7f0000000380)="08498370c79e415f20fb44", 0xb}, {&(0x7f00000003c0)="c948729ce80fc6c9f5947957c71c58a38059d054d287a4ec99f24c95bded4f2832f41990d664e8f580ee572a4bd83515b796e53e10dff752e0b30345350fafdd7039b34e903b195376827412b7b3a71e13958192b25253149011a00c441a26c21e8effad3023441981bc45cb108b6d71e5d5b0bf35215ea36d0b0ab60f170c6b71b1a843", 0x84}], 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/05/02 21:12:20 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='hfsplus\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) 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) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/05/02 21:12:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x401, 0x8, 0x2d, 0xfffffffffffffff9, r2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x4]}, &(0x7f0000000140)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0x0, 0x800]}, 0xc) 2018/05/02 21:12:20 executing program 1: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/4096) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/02 21:12:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x80, "3fbcce0afbe0a98c6ca40d32aa9d05e1a182d893412239f8cf1f659b92a403d548354837f3313056acb58c3c85a20c9e8ec1e537b1604d6316481f43ff11da6493e430fa883b14f9d7ddba1092983186fd91238f5f36632f05ceaeba7d959e5a24a9539347037b694572ae1687e8388bf3882b8e121bfb18bc4298d0c131c6a4"}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/02 21:12:20 executing program 0: unshare(0x200) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f757000361a6f74a1b774b8642f3dae8c184d04a4a50c67415d8dc22791dcd465f7ffd59a1dfc906af0bec8da61320496520c1c99f4b07d3b2a1109000000086e235a1fddaca4986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987ae770fcd8f84f1614cf27a4c71501bc39cb74b969b3e13ca777c6fb28bb03de9", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x0) 2018/05/02 21:12:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x100fff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) pread64(r0, &(0x7f0000000180)=""/203, 0xcb, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x77a}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x3}, 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/02 21:12:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0xff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5432, &(0x7f0000000000)) 2018/05/02 21:12:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8c7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/02 21:12:20 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf0048bc40a7e10dceb7431bbbab12f9b7bd17af79c0b5f3ebd1390150498ee0433cff2fe47edba5dee82e1b4d5579c56ca4b0282fbd6470b178e01af93fa525ed3b4876d24ad7f975f9bfe21e01a6806e5a18b8ea2f11e99de856730e0107187ab85a6fedcba0827d", 0x86) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40001, 0x99dad052347606aa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) waitid(0x1, r2, &(0x7f00000000c0), 0xa, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9e2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, r1, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/02 21:12:20 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4200) mq_getsetattr(r0, &(0x7f0000000040)={0x4, 0xffffffffffff8000, 0x7, 0x7f, 0x4, 0xffff, 0x1, 0x4}, &(0x7f00000000c0)) 2018/05/02 21:12:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) ioctl(r0, 0x2270, &(0x7f0000039ffe)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x408902, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioperm(0x8, 0x3, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/05/02 21:12:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x50, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x2, 0x80000001, 0x0, 0x7, 0x8, r2}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) [ 164.892392] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 164.963596] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/05/02 21:12:21 executing program 5: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) socketpair(0x7, 0x80000, 0x9ba4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKPG(r3, 0x1269, &(0x7f00000001c0)={0x6, 0x1, 0x51, &(0x7f0000000140)="2db47c56937c0fe8e1f6c65458a3656f2166ade46bc6949716c3c62bab2288b2319b9a1250ba77949ea24c5d1d9eb8dfa2bf572114b2ef1c9602b2a136107b07c07817fe8246ac609c6efe93f6e1a2314b"}) 2018/05/02 21:12:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x105800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0xa800}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="92f1e3"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 21:12:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x141800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140), 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/02 21:12:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/173, &(0x7f0000000040)=0xad) read(r1, &(0x7f0000000140)=""/158, 0x9e) 2018/05/02 21:12:21 executing program 0: r0 = creat(&(0x7f00000017c0)='./file0\x00', 0x10c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001800)=""/107) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000019c0)=ANY=[]) r2 = semget$private(0x0, 0x0, 0x214) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000000)=""/127) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$rds(r1, &(0x7f0000001780)={&(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/29, 0x1d}, {&(0x7f0000001500)=""/135, 0x87}, {&(0x7f00000015c0)=""/111, 0x6f}, {&(0x7f0000001640)=""/180, 0xb4}], 0x7, 0x0, 0x0, 0x80}, 0x20000000) 2018/05/02 21:12:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2, 0x2000) name_to_handle_at(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x1d, 0x5, "3a85a7ae7d1135b292b9c777d2a3beb540d833d3c0"}, &(0x7f00000004c0), 0x1000) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x56014935, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@llc={0x1a, 0x336, 0x10001, 0x4849, 0xfffffffffffff669, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="352a91d467db26561279245b10afaee59fba07e5c94d679d97078b9e4889ea10ab6196a9d2852b37816e0e7d1e64546b25", 0x31}, {&(0x7f00000001c0)="50e5d3da8b36", 0x6}], 0x2, &(0x7f0000000240)=[{0x108, 0x10b, 0x1155, "cc106bd5a099ea6006fc1ee3a8bf76d2b5fef5333ea1feac2a88e9cc3ec51f773c6f853dc5cfb7a795950e9a1a9d8fca8aaf599548dd03670d49b2fbdf109d004e7b30a86c33d2cfd691daa43597d366248f8c44912bc3fe5a271af25e95ba26a397e266a0f31053a46cdb07240dd797cf274c997de773c32dad1c1c05adffee50a4a021c8b22481134f21ec345a33605651fb56575dbfb4a600c87f0e6e111a08373f66568ec0f057d84bfbe7ce96b125669748928577e2e03cf3459f3ba3710bd491722e1736f72c36abd1fc31fa560289e11e4238dbfe5116b37955c8a66df651772dd75c672aed21a94085cfd055edc5d33328d7"}], 0x108, 0x800}, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000003c0)={0x2c, @loopback=0x7f000001, 0x4e24, 0x2, 'wrr\x00', 0x29, 0x5, 0x64}, 0x2c) 2018/05/02 21:12:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10d401) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)=""/170, &(0x7f0000000340)=0xaa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x4}], 0x3d, 0x0, &(0x7f0000000180)="e5f6abc583e23b0391f54c0ed6f8805331a4787df65a71d7e2e68ddf414322a293a03d515f1fdd2f8bc07d465fbb94035169bb7bb1e5cc224c4cd81ae4"}) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) write(r0, &(0x7f00000004c0)="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", 0xffffffffffffff7d) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) poll(&(0x7f0000000240)=[{r2}], 0x1, 0x401) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000200)="f0f9283e563137af05e8f49ae7a4ec4a83e069ff070eca80f1fe287980740fb5a5c80ffb20d7", 0x26) 2018/05/02 21:12:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x80001) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0xb5d3, 0xc9, 0x1, 0x7}) [ 165.022215] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 165.043544] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/05/02 21:12:21 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="0dee4ae4fd4c27c9793e5c87ac5f594be13799bccccaeeb91d070a1a70fd8b48dcb927718f045d6363fafeab016848d089bd2f55096f12dd9bc70ce65aa832a43a39f80129de458178de0e53a301a4d6b93355d18af30002680a1891ae7919e6e8e7e349052f4ad66cb5d3debc6e69bbd51e32adb629b0b36f6ce303b10022f71d0db422e331d52e5dc19bda44a59766b9bb5b8eaf0dac4b4a4a3425946aa167ca6bb21b03583c1f940fcb875bc567adbbfe3484884910687c98a037b8fd61de833018fe", 0xc4, 0x4}, {&(0x7f0000000240)="33ac42efe56b08f5fa953dcd1ab8669db5a9ccf8802b899d3cfad9db30eaac566dbb9cc9ec148f79301c8a05f9e09c61424f470f7b885ae8bd167364e89c11776f6895833cf3d035", 0x48, 0x6}, {&(0x7f0000000540)="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", 0x1000, 0xb5}, {&(0x7f00000002c0)="e2743e37fcca0904fba57c8cf0e4d52ab613a0731db8f7f8e3130d0d7fc1855d24967c7d03b010", 0x27, 0x3}, {&(0x7f0000001540)="1d613067146a426dde509852eb8926318bef9547785948c97b4dbff255532a6872493687ba207e5b355f0aacdff5a48b3e065c09a65f90cc4bd35c63419d8b0802041b15d011b18cdce324a63af7adc02e7557ed9eecdaa2e1eb50327b3e321476ebe179de710e638554e5d16052611e919b0a1752c29b73e0d6ffc63e9e7eb88b", 0x81, 0xfe0b}, {&(0x7f0000001600)="947302ca28188c21890ae30c4c30b3b0852e37722e1df14b36ef1fb3b158d62bb4e9538fe41c8e87856ee5a0aeb43885c65a8ce77d1083109f15ce40a5b7ceb8bdff54f3c7749187909a3c087ffb9de8deabaa21c7494e182a70cd904190d199e5f77fe7458684624fd479a8f6e1be3c7fa72c5099fadd51be1a8081fbf184ef4f63d79d87cff596c25f29d2bb3bb5bf4c1d14421c2dc027096d8d0005618999c23ea64fb12b20a104953d9554d9bc90abf58f80924bbb825c793e2eeb9cacebc1b68bb0fe623882a848fcb484c23278f4d8b6808f84c0dd14eb1cbce361cc6b4467c005efb7", 0xe6, 0x80}, {&(0x7f0000001700)="6da391a7bc5c21c2bbd5ccf4a966990bcb0456ed2be96fdfb67d57a3669118e87aace86a5b1de5949f789959f29edd5f3393f5cc310d8fd8003f7f02444ffc51ed1c3ec65313860d56c18d92bdbbfa20dd1d89ed3603b128de3e8111d003afa14f06b7934609c1056705ca083d5d7f0d3e811641a5293ca8d2989c8a81cb1905c7810542e74833f15b8aa8c66f6b1551482a1ef2e79337befbffce2d645652b94a2b3e7a6cea9a6cab5fa0fbb8bf58520d0617ee95794d4154a39c47a489ca0f65843f3fca96348655d6b5a5085a4e4cd29fa3b8020e4217a9df18d9f742dffb3a9101ad", 0xe4, 0x519}], 0xb02002, 0x0) mkdirat(r1, &(0x7f0000000500)='./control\x00', 0x0) r2 = fanotify_init(0x4, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0xa3, @empty, 0x7}, 0x1c) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') fallocate(r0, 0x0, 0x0, 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) [ 165.117509] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20004 wrr [ 165.138858] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20004 wrr 2018/05/02 21:12:21 executing program 1: 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) perf_event_open(&(0x7f0000000040)={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) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000000)) 2018/05/02 21:12:21 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='f2fs\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0x10, 0x80002, 0xffffffffffffff6c) keyctl$get_persistent(0x16, r0, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) fgetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/5, 0x5) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f00000003c0)="9f374f30d13a7ac3956e34c41a035b4ef2535ffb4a9dc16e8602dc6bc205211dfc672cf3f199dfa0cd627d", 0x2b, 0x101}, {&(0x7f0000000400)="ac7f3d6543f9b9ab771a6fb93d806c72f098", 0x12, 0x6}], 0x0, &(0x7f0000000480)={[{@resuid={'resuid', 0x3d, [0x31, 0x0, 0x30]}, 0x2c}]}) 2018/05/02 21:12:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e754e896be9656b7dd353c32bfdc001384c26be08401ba36e1963543fbd02948557102e320e9b935fbf1901d2ce9ab22654919818e13af3e259392aae478e3406efc205e1034c178b4c74012d17ff0783f152ed298c49ef260d7b7fdb7f97df0c8b2b1f35037e139b56a433ff68809611113bf51329f22363fab0222533b89623027a9645ed2fbf74a28ecd957f9fcd7fb578c108e8018757219952c1abf426bea4307aede416b69f7f9e329f95899b7bfeee03cb"], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) 2018/05/02 21:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="b4ee9e9e1fe11827687a17ee623f2d5ea4df11b224938b0671cea4fdac6035e894b7d070d03a37440f9026364fc8bfae945db0c332de", 0x36}, {&(0x7f0000000380)="262c5107a99188dc56b682e23b0625eead0af429", 0x14}, {&(0x7f00000003c0)="f7b5b6d140b3326230f8294b5b5eb605aee3bcf8f9d87f16041f1de2fac3a306c49f200a74578f0718df61dfb534b5dc7a238b645024ef23e7334828354108d27cea080a72ffcdb207e2aa337ef54a0f1731ef6aabe1004d6ce301a51dca15bcda34468124c98fcf5121a1f2bff357a986990dd03ed8612a4d49c1dfb05bd21077ffb1252a8b1d9ee764defbf0d7839de8378f667870cd1f33ead257f0ea82717f40b5721f0580e154d4fa087415bde50ca4b297ec8d977e4e80e2f180f088b3", 0xc0}], 0x3, r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000100), 0x1}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/05/02 21:12:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'team_slave_1\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/02 21:12:21 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/05/02 21:12:21 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x17, r0, 0x8000000000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) [ 165.325400] f2fs_msg: 2 callbacks suppressed [ 165.325410] F2FS-fs (loop0): Unable to read 1th superblock [ 165.336068] F2FS-fs (loop0): Unable to read 2th superblock 2018/05/02 21:12:21 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x10, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000080)="30000000130047f10701c1b00e6c0000000000000100000009ef18ffff00f13205001f006e3590f61b5f5c8cff80fabb", 0x30) 2018/05/02 21:12:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) r1 = accept(0xffffffffffffffff, &(0x7f0000000a40)=@can={0x0, 0x0}, &(0x7f0000000ac0)=0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1ffffffffffffd66, &(0x7f0000000240)=@raw=[@ldst={0x0, 0x3, 0x0, 0x2, 0x6, 0xffffffff, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0x5, 0x0, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x7, 0x0, 0xf, 0xffffffff, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x4, 0x401, 0x3, 0x3, 0x3, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000000600)="d70c6147deab006b6bc242fad07710d6d46a09398949d245e752e120d2e6d408d61f178b9effff295f3fc84e8574d73d096df651de", 0x0, 0xfb, &(0x7f0000000b00)=""/251, 0x0, 0x1, [], r2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = dup3(r4, r3, 0x80000) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) accept4(r1, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80, 0x0) fanotify_mark(r5, 0x0, 0x20000, r6, &(0x7f0000000140)='./file0\x00') sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/02 21:12:21 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x4ba, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x200, 0x3, 0x6, 0x8001, 0x28eed9a9, &(0x7f0000000040)='veth1\x00', 0x1, 0x1, 0x5}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 165.391291] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 165.398493] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 165.424089] F2FS-fs (loop0): Unable to read 2th superblock [ 165.503820] F2FS-fs (loop0): Unable to read 1th superblock [ 165.552537] F2FS-fs (loop0): Unable to read 2th superblock [ 165.587381] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 165.594581] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 2018/05/02 21:12:21 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setresuid(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bond\x00'}) 2018/05/02 21:12:21 executing program 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, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="5700080004000400ba9f61b171c9251a865282bf"]) 2018/05/02 21:12:21 executing program 4: r0 = socket(0x1000000000000001, 0x8000000802, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) socket$inet(0x2, 0x807, 0x77b7) 2018/05/02 21:12:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef0100010000080000c75a000000000000000001000000000000000b0000008000004dfe", 0x5d, 0x400}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00abd9fa0cdc31b5b51c724d507ac9df1252d6baa636660099760715499e24ae997a8efe54fa1a00f61bc5bc69bffc5d"]) 2018/05/02 21:12:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400082, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x200200) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0600070000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0daa4e550edea967252af3edf75cfe7958a1c302d15c9ca4d024d6464ab2e9b11d77809eb6c10436ec484ca53e1a8c29124834160f64e9a41d850133e4ba3bcbb11f88e5dfff265551021d90f25bbd53811db6dbfc08c3ca4fc61ebe212e16b3d71e6c3ee858ec8c1bdb95ccde0a66fe06a78de6a4daccfee08e2fb3e5a8ca55e27a7ccc1bbc6932b31e17ffe5f304997bab57b3f3731eb2fe6df5d7807055c731255652"], @ANYBLOB="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"]) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r6, 0x4) 2018/05/02 21:12:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1268, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x8]}) 2018/05/02 21:12:21 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xbfde, 0x100, 0x3, 0x6, 0x0, 0x3, 0x3, 0x401, 0xae, 0x40, 0x28c, 0x0, 0x43, 0x38, 0x1, 0x81, 0x8, 0x200}, [{0x6474e551, 0x2, 0xd7e0, 0x5, 0x3ff, 0x7fffffff, 0x7c22f2c5, 0x7}, {0x7, 0x5, 0x7, 0x2, 0x6, 0x1, 0xc4d, 0x3}], "fb512d19d2e43f2996242169f75ea1b21e5a3b40815124f785", [[], [], [], [], [], [], [], [], [], []]}, 0xac9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000004600)=""/236, 0xec) 2018/05/02 21:12:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x419, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=""/52, 0x34}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffff801, 0x2400) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0xfd0, 0x8000, 0x7f, {r3, r4+30000000}, 0x3, 0x101}) ptrace$getregset(0x5, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) [ 165.622461] F2FS-fs (loop0): Unable to read 2th superblock 2018/05/02 21:12:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) recvfrom(r0, &(0x7f00000003c0)=""/237, 0xd, 0x0, &(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) ioprio_set$uid(0x3, r1, 0x0) [ 165.716550] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 165.724146] EXT4-fs (loop7): invalid inodes per group: 8192 [ 165.724146] 2018/05/02 21:12:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0xffffffdffffffffc, 0xa5) 2018/05/02 21:12:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4404}], 0x1, 0x8001) 2018/05/02 21:12:21 executing program 5: syz_emit_ethernet(0xfffffffffffffdcc, &(0x7f000003c000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/02 21:12:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x3, 0x0, 0x7fff, 0xa5]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000100)=""/73, &(0x7f0000000180)=""/78, 0xf001}) 2018/05/02 21:12:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) preadv(r1, &(0x7f0000002540)=[{&(0x7f00000012c0)=""/151, 0x97}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000001380)=""/37, 0x25}, {&(0x7f00000013c0)=""/215, 0xd7}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x7, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000200000040000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x8001, 0xfc00, 0x754}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="1ac29b271a011b982356ba6004ff05000b", 0xfffffd10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/02 21:12:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) [ 165.873260] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 165.880858] EXT4-fs (loop7): invalid inodes per group: 8192 [ 165.880858] 2018/05/02 21:12:22 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xa00) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x20000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xfffffffffffffffb}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x51636b46) 2018/05/02 21:12:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80800) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@can={0x1d, r1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)="ccdea955038465e32466d14f36d4d1c2c0f464ef6cb9f350b45a01848748345d5e71f49719f9e34f3f3c44d46a903d93ce9134ec754edc255a6910a9d943a4d08c4e83f5492e5715beabab2ce70c3a507cc4616dade05f5c58621fc09cf53f0427f95bc27213a362a3ef7c436e95107fb0f9b9221350f419b7", 0xfc}, {&(0x7f00000002c0)="12169214bf7aa7b762131857d226cbefabd9569d94175966b347a780912d6578ea2ce2d256cb019f8a037cd27017e7c8fe248d6c37fe303fb87fba9e573ef4243c31cdd45bcaa6adb9e572951bd99dad9f48f26baab6efe310a4858c085ae22504e8b6b98dee826919d82843e498fcd02390190a9f8e9d2348d1c0a09249602cc4adc1b2e8f171ba3dfebdcc5c26673b5ad30498a342f5dddce03ba5db2864eeed8a8bc28d95522eaab12fae002055eae1e7f38e09ef51f162245a8b2a201c1296021f0d94264aa11dcd6c15317dfece7fcb40", 0xd3}, {&(0x7f00000003c0)="3b53e21a0c0cf482c0e0335e5d83a74ca1373bf60c4f2dbd79f71bfe635b4c6119d9e8785975c64499b46a8303e6ad0e01f7a519bf814f8710985e055da13da7f1e1ce7d6822712a40f7c0ffb2a3adcbc7b59f5e27ea16db1a26b642b706a6042bab2a78f2d8007145bce2c860ba325ca69dd3c90e5712392f0d1f3288a8d5df2a1df3fb1b24200942", 0x89}], 0x3, &(0x7f0000000040)}}], 0x2, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 2018/05/02 21:12:22 executing program 6: r0 = socket$inet6(0x10, 0x4000080002, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75a0600000000000000c43ab8220020bdf26f4ea867ae09", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x917f, 0x7f, 0x80000000, 0x60a5, 0x62, 0x0, 0x3, 0x100000001, 0x25a, 0x40, 0x2a4, 0xffffffff7fffffff, 0x7, 0x38, 0x2, 0x800, 0x100, 0x449c}, [{0x6474e551, 0x1f, 0x100000000, 0x7, 0x4, 0x80, 0xbb, 0x9}], "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", [[], [], [], [], []]}, 0x1578) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x200) 2018/05/02 21:12:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup3(r0, r0, 0x80000) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x10000) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x2000000000004d, 0x2}, {{0x0, 0x7530}}], 0x30) 2018/05/02 21:12:22 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8001, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/05/02 21:12:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x198a3195}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x465) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/02 21:12:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x4}, 0xfffffffffffffee9) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/02 21:12:22 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) bind(r4, &(0x7f0000000180)=@generic={0xc, "05f8c84117f85fc256cfe112a2c464290da165ae02cce6c828b9769a633a95579069754f488a3cc1abdeee521dbac14e30fb8e2b1ea77ffbce40f876939cfd78494c07320b85e1c13252d0bdcc038acd6241a92e347de57b5285109e794a22faa6744edb948a4d4a32f12e5e901c73a25a5f8e463743f4cf903161d3eb70"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)) dup3(r2, r1, 0x0) 2018/05/02 21:12:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1602000022003703000011045da4f5d8e6237028"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x12000, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"97e722e17bde22"}, 0x50a}, 0x10) 2018/05/02 21:12:23 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x7, &(0x7f0000000000)) 2018/05/02 21:12:23 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1c, "f0cc080d8dfa47733a756971c24e8d29b390b90a7541818e94e9b643"}, &(0x7f0000000240)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/05/02 21:12:23 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x400, 0x400, 0x4, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x10001, 0x100000001, 0x7}, 0x10) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='(\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/05/02 21:12:23 executing program 0: r0 = 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) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x546e, &(0x7f0000000040)=0x5) 2018/05/02 21:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30001) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0) 2018/05/02 21:12:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b91000)={'vcan0\x00'}) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/02 21:12:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x4000, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff}, 0x8000000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000140)={0x4}, 0x8) r1 = memfd_create(&(0x7f0000000040)='GPL-\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80200000000000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}], 0x68) 2018/05/02 21:12:23 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x8040) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x81, 0x7fffffff, 0x0, 0x8001, 0x9, 0x2}) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0xf1a7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e21, @rand_addr=0x5}}]}, 0x390) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, 0x7fffffe}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x181102) 2018/05/02 21:12:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getown(r0, 0x9) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/02 21:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5, 0xaaaac18, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b6673bce88d4600020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) stat(&(0x7f00000001c0)='./file0//ile0/file0\x00', &(0x7f0000000240)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00') r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0//ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) flock(r0, 0x5) 2018/05/02 21:12:23 executing program 4: r0 = socket$inet(0x2, 0xa, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x7fe, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x4, 0x81, 0x9, @tick=0x24, {0xfa1, 0x8}, {0xee, 0xff}, @raw8={"5cc83fa351c99f99a24a2eba"}}], 0x30) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001680)={{0xfff, 0x3}, 'port0\x00', 0x40, 0x101002, 0x850000000, 0x5, 0x8, 0xffffffff, 0x7, 0x0, 0x7, 0xbc}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) syz_emit_ethernet(0xa2, &(0x7f00000015c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x23, 0x4, 0x3, 0x4, 0x94, 0x65, 0xffffffff, 0xfffffffffffff360, 0x6c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[], 0x20}, {[], 0x2}, {[], 0x7}, {[], 0x6}]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, @ssrr={0x89, 0x1f, 0x1, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, @generic={0x94, 0x10, "93e2f06b3cb19aad746303e6308b"}, @generic={0xc7, 0xe, "115ec85e41063c4157f28b95"}, @generic={0x0, 0x5, '\tQ '}, @cipso={0x86, 0xf, 0x9, [{0x5, 0x9, "9ed069e613f37c"}]}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x2f5, 0x152, 0xf94, 0x2da]}) read(r0, &(0x7f0000001740)=""/94, 0x5e) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x2, [0x48, 0xcd, 0x67f, 0x213]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='ipddp0\x00') 2018/05/02 21:12:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x5, {0x80000000, 0xffffffffffffffff, 0x3, 0x0, 0x80, 0x7ff}, 0x1, 0x1}, 0xe) 2018/05/02 21:12:23 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x90000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200000, 0x100) r1 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=ANY=[], 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x8000, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000380)='.\x00') fcntl$setflags(r2, 0x2, 0x0) 2018/05/02 21:12:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x40000, 0xfffffffffffffffd}, {0xffffffff}}) 2018/05/02 21:12:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000004c0)=0xfffffffffffffe16) ptrace$getregs(0xc, r2, 0x10000, &(0x7f00000002c0)=""/183) accept4$inet6(r0, 0x0, &(0x7f0000000400), 0x800) fstatfs(r1, &(0x7f0000000080)=""/144) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x1d, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r4, 0x4, 0x10004007) finit_module(r4, &(0x7f0000000040)='/exe\x00', 0x0) writev(r3, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000140)={0x7f, 0x6, 0x4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) fdatasync(r1) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) 2018/05/02 21:12:23 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x11, 0x805) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x5, 0x0, 0x0, 0x400, 0x5, 0x610080, r2}) [ 167.284276] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. [ 167.312355] FAT-fs (loop3): bogus number of reserved sectors [ 167.318318] FAT-fs (loop3): Can't find a valid FAT filesystem [ 167.397495] FAT-fs (loop3): bogus number of reserved sectors [ 167.403447] FAT-fs (loop3): Can't find a valid FAT filesystem [ 167.420152] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/02 21:12:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x4100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x6f3000) 2018/05/02 21:12:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB='<\b\x00\x00', @ANYRES16=r4, @ANYBLOB="000525bd7000fedbdf250000000008000100", @ANYRES32=r1, @ANYBLOB="e800020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000800003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="7c0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r1, @ANYBLOB="9001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="c402020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040002000001008000000600000000080000018009091f000000ffff05200500000009005a070200000009000803feffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000200ff4c04000000b59bd70800000000080007a80700000002000501010000000400000500000002f7ff04014227000006000100000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r1, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000800000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005b00000008000100", @ANYRES32=r1, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000008000100", @ANYRES32=r1, @ANYBLOB="800002003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000080003000600000004375b084f29fcd5", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400090000000800070000000000"], 0x83c}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r5 = gettid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) 2018/05/02 21:12:24 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7ca, 0x44000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) membarrier(0x30, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000100)) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r5) 2018/05/02 21:12:24 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) chown(&(0x7f0000000180)='./file0\x00', r0, 0x0) 2018/05/02 21:12:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x68}, 0x1}, 0x0) 2018/05/02 21:12:24 executing program 5: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xff, 0x0) r0 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f0879bfa8e4cf5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xffffffffffffff49, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2000, 0x0) inotify_init() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000540)={{0x1, 0xfff, 0x6, 0x3, 0x4}, 0x1f}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000003c0)=""/126) 2018/05/02 21:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x20012, r1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10000, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000840)=ANY=[@ANYBLOB="090000000000000000d00000000000005700000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067d54f5338ae3136d8fa8c0d1a046136a25cd3e4ae15d9c9681a7d76c06da317cdb54491d6f5d785c6f3fc487e47d6b2230c3b24875d862dcfa0a3fc3657137642534c0bcc10ad8d0297c9b6bdb6b02f12549c5b2b5a8c6d39bd"], @ANYBLOB="00000000000000000060000000000000f800000000000000", @ANYPTR=&(0x7f0000000180)=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\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\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\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="000000000000000002700000000000007200000000000000", @ANYPTR=&(0x7f0000000280)=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\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="000000000000000000000000000000008600000000000000", @ANYPTR=&(0x7f0000000300)=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\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002400000000000003900000000000000", @ANYPTR=&(0x7f0000000400)=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'], @ANYBLOB="00000000000000000030000000000000d700000000000000", @ANYPTR=&(0x7f0000000440)=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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000030000000000000ef00000000000000", @ANYPTR=&(0x7f0000000540)=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\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\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\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="00000000000000000620000000000000e200000000000000", @ANYPTR=&(0x7f0000000640)=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\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\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\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="00000000000000000270000000000000cf00000000000000", @ANYPTR=&(0x7f0000000740)=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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x7c55, r4}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000003c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/audio\x00', 0x0, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3) 2018/05/02 21:12:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x2573}}, 0xffffffffffffff49) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x481ffe, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:12:24 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/05/02 21:12:24 executing program 7: syz_emit_ethernet(0xffffffffffffff7f, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x4, 0xfff, 0x0, 0x4b1}, 0x26, 0x2, 0x0, 0x0, "3da891120ef876bc4fb34beab5738825096bae3f932074c8e5771386b9acfe6bff845387767f9f0ca89b597f4a37245ae0d67b497917c44237fa98b1c8d883d2"}}}}, &(0x7f0000000100)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) 2018/05/02 21:12:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) pipe2(&(0x7f0000000240), 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32041, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x864) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x9, 0x8001, 0x1, 0x4, 0x3}) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x95ba, 0x1, "db05630c15401ca35532db88845afd3a7d680abff8569a54e77c2d1e693c9699480eb38773304ed930ca9d4ca6572ab47550ca41e9b95ee24f5f00b8849828", 0x1}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x30, 0x19f, 0x400, "9abfc344704e45d0c9015a22bd19994fbaee4cae59ab2f0655"}, 0x30, 0x40}, 0x40094) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000005000000000000000400000000000000e100000080e0ff000000000000000000000000000000000000000000000000294fe0d5ecf142492f729c5d5e42f2437c71c996da593559c09b52373c95790997757efa9ce0608b873f255ecd"]) [ 168.179483] binder: 13134:13137 ioctl c0106438 200000c0 returned -22 2018/05/02 21:12:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x7}, {0x7fffffff, 0x1}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x6c, @empty, 0x4e24, 0x2, 'fo\x00', 0x4, 0xfff, 0x46}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0, 0x1}, 0x2c) 2018/05/02 21:12:24 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) [ 168.261359] binder: 13134:13146 ioctl c0106438 200000c0 returned -22 2018/05/02 21:12:24 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000b000000000017044bfaae96833a80b4a983070000008061eb13db"], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0x24}, 0x0) 2018/05/02 21:12:24 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x408402, 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"b96fb0d8d75e00"}, 0x9}, [{"a9fcc470955cfd"}, {"93758bf421d5a0"}, {"b0867ccd23a7bf"}, {"3a8cae1cd88ee3"}, {"f810084a812bb2"}, {"cb202e9c6b45c0"}, {"4aae855824a6e7"}, {"51dad458cb4504"}]}, 0x48) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = dup(r1) recvmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 2018/05/02 21:12:24 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22}}}, 0x84) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x6, 0x7f, 0xe4d, 0x7ff, 0x4, 0x7043, 0x8c], 0x7, 0x2, 0xfffffffffffffffa, 0x40, 0x5, 0x4, {0xba, 0x1, 0xfffffffffffeffff, 0xffffffffffffff7f, 0xfff, 0x3, 0xff, 0x119cdd59, 0x550a, 0x80, 0xffff, 0x1ff, 0x1c0, 0x6, "5923b32ef86a5b355a74ef363271030ccf7e690a8e0ec6e3ad43445656c23019"}}) 2018/05/02 21:12:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000040)=0x1) 2018/05/02 21:12:24 executing program 7: r0 = socket$inet6(0xa, 0x2100000200000003, 0x400000006) arch_prctl(0x1007, &(0x7f0000000100)="32edc793a5492a95b50902756de6bf8179d5a78a59109a3e93b1b8f96a4de904c28749cb61b39c4de4050340b0fb4e60dcee0e0d0fd249799939a59d5cbecd4c4111c7ee24dc1d985e36aa4adeb62ea621bdf99a3a1240fd944c3f6e0391382421927fe5a8cdeb476102122b233afbaa5fc3fc798b8a1970e11ac9336f3a260ff8272c205fec410ba00c4d71d750a967af71dc4722662abb6923ea37b30cace1380a38bc3c0a2c9a5d58a368287f524d904d3b45932896b96f928c45a7722b69c7fb2430610e85e5572ed0ee2c7e64eaf70d205f8762ef8efaaf9b0580fd4f91f6028323ac7c4828d0d04c71b07a1579f7c2f40b793874") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x695ff5ed9f9a8fdd) 2018/05/02 21:12:24 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x7, 0x18e, 0x0, @random="985cc021e32e", 'lo\x00'}) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) 2018/05/02 21:12:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045109, &(0x7f0000000300)={{}, {}, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x400, 0x0, 0x3, 0xffff, 0x4, 0x2, 0x8, 0x0}, &(0x7f0000000080)=0x20) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7}, 0x10) 2018/05/02 21:12:24 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000c2000/0x3000)=nil, 0x3000, 0x100000002000002) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000218000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000200)=0x18) 2018/05/02 21:12:24 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 21:12:24 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'nr0\x00', 0xfffffffffffffffa}) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xafd, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x3f, @empty, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @rand_addr=0x1000000000000000}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x131000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x3f, 0x4) 2018/05/02 21:12:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x10200, 0x2, 0x10000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r4, @ANYBLOB="0a0626bd7000fddbdf250b0000010800050000000080080004007d0900000c00020007f70300030000000800050001800000080004009a5200810000040081000000140003000800f10001000000080008000000000800060080000000540001000c0006006e6f09000000000000000200ff0000000c000700000000001c0000000c0007000800000001000000080009001900000014000300e000000100000000000000000000000008000b007369700000"], 0xb8}, 0x1, 0x0, 0x0, 0x40010}, 0x44000) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="16", 0x1}]) 2018/05/02 21:12:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0xc1, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x1, 0x8, 0x2, 0x8}, {0x3, 0x200, 0x6, 0x7fffffff}, {0x7, 0x81, 0x7fff, 0x401}, {0x4, 0xfffffffffffffffb, 0x4, 0x7ff}, {0x4, 0x8001, 0x8001, 0x76e7ba4e}, {0x1, 0xfffffffffffff800, 0x6, 0x2}, {0x1, 0x4, 0x5, 0x5}, {0x7, 0x1, 0x0, 0xf9a}], @generic="dc4d4b4d1ce291185b39bf6c1790355d4c7a18e0d0370ef8dc3c5ce82ccc018dca1cb36dc5d6af0570c4195ee6ec5928c539a67349e48410a549e96ca04f6b052414d992f51519e043dd17abe4ef2df92b2cb5888db70a608ce8875fefafe0f820de7c5e87f71162547c533651a2a93a514c5dd81098409d96c33ebfe513b87b12f61d57d5c8a7d4c65a7c7818395a0478f460"}}}}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r1, 0x9, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 21:12:24 executing program 7: setsockopt(0xffffffffffffffff, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x0) accept4(r0, 0x0, &(0x7f00000002c0), 0x804) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0xade, 0x0, 0x3f, 0x2}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x3, 0x3, 0x1000}, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x1, 0x529c, 0xff, 0xffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="cb0000000100000041dde1a6b59026183f2de5fb9c07564683ee03ab68ebeae881ddfa1c3d30a66ab281147a6eafcad10506a35666976f4a14b6a29ea733effdfc4abc23854cd5736e1dfb3e4242ac6cd45ff5fc83cb69ffe802c2fba2e408ac51a64f75cba7af6a3ed4da25271e584b7a8ee62cf107b6c8c6ae1cc48fdb8fc203cb327b1bc7d89233a0ac4a28aeb66dc8f98f0f6b9bc5d23f643d4c493661d8f22093decdeb1fa277681a5d803229ca36a183ae6e78807d9383083df56e82a70004bfa76f"], &(0x7f00000001c0), 0x400) 2018/05/02 21:12:24 executing program 5: recvfrom(0xffffffffffffffff, &(0x7f0000002240)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xe83, 0x81, 0x7fffffff, 0x5d54, 0x5, 0x5, 0x5, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1f, 0xfffffffffffffffc, 0xffff, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9, 0x9, [0x3800000000, 0x1, 0xffffffffffffffff, 0x4e72, 0xb9de, 0x4000, 0x6, 0x2, 0x0]}, 0x1a) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/02 21:12:24 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x653}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), 0x1) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400080, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x8}) socketpair(0x1d, 0x80000, 0xbd, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x5, 0x81, 0x81, 0x4}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={r3, 0x80000, r4}) r7 = accept(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000003c0)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="63707526303c3206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000280)={'dummy0\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x0, 0x6, 0x8, 0x100000001, 0x6, 0x8, 0x7ac, [0x5ad0, 0x1]}}) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000001c0)=""/157) 2018/05/02 21:12:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000098effc)=0x1, 0xffffffffffffffba) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x58f}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001ac0)=""/93, &(0x7f0000001b40)=0x5d) clock_gettime(0x0, &(0x7f0000001940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1, &(0x7f0000000080)=""/155, 0x9b}, 0x8}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000740)=""/222, 0xde}], 0x1, &(0x7f0000000200)=""/23, 0x17}}, {{&(0x7f0000000840)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/27, 0x1b}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000c00)=""/164, 0xa4}, {&(0x7f0000000cc0)=""/75, 0x4b}, {&(0x7f0000000d40)=""/42, 0x2a}], 0x5, &(0x7f0000000e00)=""/171, 0xab}}, {{&(0x7f0000000ec0)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/4, 0x4}, {&(0x7f0000001200)=""/199, 0xc7}], 0x3, &(0x7f0000001300)=""/134, 0x86}}, {{&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/131, 0x83}], 0x1}}], 0x5, 0x0, &(0x7f0000001980)={0x0, r1+30000000}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x88) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001a00)=""/183) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000019c0)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r2, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000001440), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000240)={{0xfffffffffffffff9, 0x82a}, 'port1\x00', 0x4c, 0x1000, 0x7a9, 0x9, 0xd690, 0x4, 0x9, 0x0, 0x5, 0x6}) [ 168.726691] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/02 21:12:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x1, 0x1d, &(0x7f0000ffd000/0x3000)=nil, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xac}, 0x1}, 0x0) 2018/05/02 21:12:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001080)={0x2, [0x4, 0x3]}, &(0x7f00000010c0)=0x8) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x6e0) 2018/05/02 21:12:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x50000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @empty, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00009c7ffc), 0x4) 2018/05/02 21:12:25 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20811, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0x4) r3 = getgid() fchown(r1, r2, r3) 2018/05/02 21:12:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000000240)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x20000000, 0x4000, 0x0, 0xfffffffffffffeff, 0xfff, 0x221b, 0x6, 0x100000001, 0x1f}, 0x10) 2018/05/02 21:12:25 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8) 2018/05/02 21:12:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7b0200000000000000a00b32eadc2828417f000001e3d8960f65b27ee8125f4236a5a94470154ae0ab83a6c5404ceec54a285fd63165c138c9de13114dd8925606a4d9ec86c2bb174966eb91017c124fbd458dc6632e295d15cf892d9c4313427bdeb65b7ce81e8fe31716b63c51e4043895cac1f85f6943c816e520d098fcaa556eeb41cb5c495ae3d00038e97aca3da5b7d8fc72631e2b1d5f06a10f6fd98eb3875fb80dfdd0174a22e440e4638cdb584962d0ca559c9ca59769cff5f80735c79847e46fb1e52dfa4b71d9e7c9d587388d352ce91b5aee22270f69"], 0x48}, 0x1}, 0x0) 2018/05/02 21:12:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r1, 0x0) fcntl$notify(r1, 0x402, 0x1) shutdown(r1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 169.640279] QAT: failed to copy from user. 2018/05/02 21:12:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x275adb8b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/05/02 21:12:25 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 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, 0xfbfb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) [ 169.669203] QAT: failed to copy from user. 2018/05/02 21:12:25 executing program 4: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000640)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2c901) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="d44a29867084dfa1f5a3106be382ad8b90c16393824671ec9f848a56e297295105c0ea") 2018/05/02 21:12:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) socket$inet(0x2, 0x0, 0x0) 2018/05/02 21:12:25 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200040) syz_emit_ethernet(0xf8, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaa1491002400810019000a009cce66c199350be2d2c6f82c9e77d1ed869d9a1c2870e02eba50c66ce51bf5881ae6d70600e003ab0841d4b28b5e4df6ad7a7c7cd45b2287e4f36af62bcb540d69b5a84a8a5b8428dd7709244dcc249d952fc60beb39d9ae168034199444d5a919f2b03025d60a9f7a0c73b9377e972e0d19a2dab5995fd349856e258c30cef90c2240b8ce0e3c1918dc473ca12a11dae1eef17ac4aec2728e32c836e18615f7f24607f453784acd089ed0b70f826725c9a3135cec2fed37f0e91e29eb42e2bb266bc072d8999781c057adacde46928afbaf99800986775c1a4025e6eec40244004b"], &(0x7f0000000200)={0x0, 0x3, [0xe5f, 0x617, 0x1e9, 0x4b1]}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r0, r2, 0x40) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff0500915bcdc8e71fb9140610b0ff7f000001aaaaaaaaaaaae0000002"], &(0x7f0000000080)) 2018/05/02 21:12:25 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f74637036006af8f70d04d619ef3ed90370e2c7a1") ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000001a"]) 2018/05/02 21:12:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x52) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x800, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x5}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 169.770793] 9pnet_virtio: no channels available for device ./file1 [ 169.820996] 9pnet_virtio: no channels available for device ./file1 2018/05/02 21:12:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0xcd8c, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="15a8c60e4cd1f56c16a65122a3d4e233884019bda0ec91262d80136dd70d196fede5098568512825adb2f9ae03fc94feb49f4b6d01bd1ebc964f838d069a100eefd3653f9824ce98e15809991c0147d41993f35acf470add23e07d4a69c9a835d68f8552116b30a5cb0d4c398428fce3870857ea373fb17b89", 0x79, 0xfffffffffffffffb}], 0x100020, &(0x7f0000000300)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@largeio='largeio', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@inode64='inode64', 0x2c}, {@dax='dax', 0x2c}, {@wsync='wsync', 0x2c}]}}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@quiet='quiet', 0x2c}]}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x125041, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 2018/05/02 21:12:26 executing program 1: clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0xffffffffa510e047}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4100, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x4, 0x7, 0x1}, 0x1c) 2018/05/02 21:12:26 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xf4, 0x181002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffff94) listen(r2, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000080)={0xab77, 0x3, 0x200, 0x700}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/02 21:12:26 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 21:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0xaaaaaaaaaaaab9b, 0x0, &(0x7f0000000040), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000004c0)={{0x1, 0x1, 0x200, 0x120000, "427cd4713da3d5c37f4aef9ab2a507368a86cfca203e6fee757a1f9df464bd461f1e75341de85a64aa54b271", 0xba3}, 0x5, [0x6, 0x1b1, 0xffffffff, 0x1000, 0x80000001, 0xffffffff80000000, 0x6, 0x80000000, 0x3, 0x3ff, 0x2, 0x518, 0x5cb8634d, 0x3, 0x4, 0x7f, 0x200, 0x2, 0x1f, 0x9, 0xffffffffffffb266, 0x8, 0x1, 0x4, 0x2, 0x3, 0x9, 0x8, 0x1800, 0x2, 0x8, 0x0, 0x6, 0x40, 0x6, 0x8, 0x6, 0x4, 0x151d, 0xe88, 0x5b3, 0x7, 0x5, 0xc92, 0x7fff, 0xb0, 0x20620ed, 0x0, 0x10, 0x5, 0x9, 0x7, 0x7, 0x7ff, 0x5, 0x6, 0x8000, 0x1, 0x200, 0x4, 0xdb, 0x4, 0x8001, 0x8, 0x10001, 0x1f, 0x0, 0x8, 0x15a4, 0xdc5, 0x1, 0x400000, 0x1, 0x29, 0x1, 0xbc, 0xa0, 0x901, 0x4, 0x4, 0x0, 0x8, 0x400, 0x7f, 0x7, 0x65f, 0x2, 0xffffffff, 0x6, 0x0, 0xffffffffffff2130, 0x2cd1, 0x798e, 0x4e29, 0x200000, 0xfe0b, 0xfffffffffffffff9, 0x35, 0x79bddebb, 0x7ff, 0x9, 0x200, 0x1, 0x9, 0x40, 0x100000000, 0x81, 0xfffffffffffffffe, 0x8e6, 0x7, 0x7, 0x10000, 0x38c, 0x6, 0x4, 0x4, 0x2, 0x6, 0xffffffffffffffc1, 0xfffffffffffffe00, 0x800, 0x8, 0x0, 0x3a0c, 0x9, 0x8, 0x1, 0xfff], {r4, r5+10000000}}) 2018/05/02 21:12:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) 2018/05/02 21:12:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r2 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x6, 0x1f, 0x7ff, 0x6}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_deladdr={0x2c, 0x15, 0x903, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/05/02 21:12:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000300)="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", &(0x7f0000001300)=""/246}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x200}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1) [ 170.704952] FAT-fs (loop2): Directory bread(block 2563) failed 2018/05/02 21:12:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x80bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100027002704cf8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = socket(0x1, 0x2, 0xfffffffffffeffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) getpeername(r0, &(0x7f0000001b40)=@hci={0x0, 0x0}, &(0x7f0000001bc0)=0x80) accept$packet(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001c80)={'vcan0\x00', 0x0}) r9 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000240)=0x100) accept$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001d80)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000001f40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800420}, 0xc, &(0x7f0000002340)={&(0x7f0000001f80)={0x3b8, r1, 0x20, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\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}}}]}}, {{0x8, 0x1, r12}, {0x128, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x725}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e21}, 0x80, 0x8126, 0x100, 0x3, 0x1ff, &(0x7f0000000040)='bcsh0\x00', 0x9e, 0x7, 0x5}) open$dir(&(0x7f0000000e40)='./file0//"le0\x00', 0xc240, 0x0) [ 170.746210] FAT-fs (loop2): Directory bread(block 2564) failed [ 170.786897] FAT-fs (loop2): Directory bread(block 2565) failed [ 170.820900] FAT-fs (loop2): Directory bread(block 2566) failed [ 170.848258] FAT-fs (loop2): Directory bread(block 2567) failed [ 170.872752] FAT-fs (loop2): Directory bread(block 2568) failed [ 170.892299] FAT-fs (loop2): Directory bread(block 2569) failed 2018/05/02 21:12:27 executing program 4: r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$unix(0x1, 0x2, 0x0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/05/02 21:12:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002}, 0xc) r1 = semget(0x2, 0x5, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/02 21:12:27 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0, 0x2880) close(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) 2018/05/02 21:12:27 executing program 7: r0 = openat$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$binfmt_aout(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="802db23f3e6549852b23d90daade944d1cb4955f2b6232ad2618412dc694d0e8e7086fcd3764aa35699aae63eb74edd68e80cc50bfc931a91b28fdf47e1e2f19bdb6ce8fb3334a946f34c48b05b27a2ba2133dede7cfd6301bb0b3482158431385477f30fc281f8ce921562b5225a834f5163250ae79e7f9974385a0383b70bc406beed72316c790c276664267bd1e9f33b9e868e2bcee79e14b0aa8d2ad4771c2db271fff78392100000000"], 0x2) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x1, 0x4, 0x9, 0x2ab4, 0x3, 0x3, 0x10001, 0x194, 0x38, 0x10c, 0x6, 0x2, 0x20, 0x1, 0x2, 0xfffffffeffffffff, 0x9}, [{0x0, 0x3ff, 0x3, 0x7f, 0xfffffffffffffffc, 0x0, 0x16d7}], "1aa842b0c2e2a7dff196bdbc631aa40dc1a3f7625ae14a7d4b539d9b1e635f50055998500580f910592465a1", [[], [], [], [], [], [], []]}, 0x784) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x7d, 0x0, [0x5000, 0x3f, 0x2, 0x4]}) 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, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x206, 0x2, 0xfb, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000002c0)={r4, 0x2}, 0x8) 2018/05/02 21:12:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d21884f5c4560fb6c8"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x1007) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x25) r4 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x8, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r4, 0x0, 0x3e, 0x37, &(0x7f0000000440)="28a0a6b0bcb04525e2c017aa23364278f94338b7173b3b0ed694b6547b59db6260b445440086039d1c8ec3f18f7404486e9d5973b051301f3d9bff144183", &(0x7f0000000480)=""/55, 0x4000, 0x26f7}, 0x28) 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, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x1, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) move_pages(r3, 0x4, &(0x7f0000000500)=[&(0x7f0000001000/0x2000)=nil, &(0x7f000001d000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000019000/0x1000)=nil], &(0x7f0000000540)=[0x7, 0x8, 0x20, 0x80000000, 0x100000000, 0x2, 0xa6a, 0x3], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r6, 0x116, 0x70bd25, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/02 21:12:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x28a00, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/02 21:12:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 2018/05/02 21:12:27 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4a) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x5, 0xffffffffffff133c, 0xffd, 0x0, 0x8}) r1 = memfd_create(&(0x7f0000000180)='@mime_type\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000c0000000000000000000000003800020000000000000003000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getdents(r1, &(0x7f0000000000)=""/56, 0x38) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x800, 0x1, 0x0, 0x2, 0xcd2a}) [ 170.901372] FAT-fs (loop2): Directory bread(block 2570) failed [ 170.909272] FAT-fs (loop2): Directory bread(block 2571) failed [ 170.915744] FAT-fs (loop2): Directory bread(block 2572) failed 2018/05/02 21:12:27 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_bond\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e22, @rand_addr=0x7}, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) keyctl$join(0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) listen(r1, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x9, 0x2) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020affc), 0x4) exit(0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x3c, @empty, 0x4e20, 0x1, 'nq\x00', 0x4, 0x9267, 0xc}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x8, 0x6, 0x7}}, 0x44) shutdown(r1, 0x1) 2018/05/02 21:12:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) fcntl$notify(r1, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x8, 0x47, "ce769c7688893949a68b2641803e87591ed314b7f59e76f4f031bb71c6cbf09a0a07cc751568dd3f6824fff9a078590eb5f57010ee7929042aa7a8617e379fdf8525d6890f3fe9"}, 0x4f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2], @ANYBLOB="e13d265463c6ce59a58ea38a20f87eb1ecae071d01509adf98cb025f8b5feca40a8194ae535fbc6f307273220912c5f18234064b4d38d1691028c4aadb04c20761ecb1369b2f238c1d88b264f2d2b159c070d76c97bd706cec484b7adde08a6d059ac65d662e8ec537279405cbde1d3842626dc208dbd1b2119ad24a3363e81dc0437fa939986f48349a89c228e31a36fc75baa76bcfcd91d9c0cff90875bc5fb175992806c52bad23a5fb76801586520b375433ff4517276158d912c60595d71a3dedd47efea9e16ec2e93b934e35ba694d58d932e11397805f48", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="5a5dc0e06fe52ad9f31c61592f1b69facfe4c49cd72f82e177d6ddb05d0bcab58c3d8b1efc6b9033509ac5399d7a657ecd18323c36126d9043585460eacfd9137ba7d997cce66740261cdc64b51019c94706b5226b", @ANYRES64=r2, @ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="ddafed5636e2beb3ada2ffbc7366e875e6e02b9bae6760983e6d115cb1bae2ba634285fef8dfc3f944704109dc573c52f1485160087fe0f7037a7a2e8f607178fdc18b093ce2a66e270c478f02102539b16c5380a200e0", @ANYPTR], @ANYRES64=r1, @ANYRES16=r2]], 0x3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x87, @multicast2=0xe0000002, 0x4e20, 0x3, 'ovf\x00', 0x9, 0x7ff, 0x76}, 0x2c) 2018/05/02 21:12:27 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x8001, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) 2018/05/02 21:12:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@allocspi={0x24c, 0x16, 0x8, 0x70bd2c, 0x25dfdbfb, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0xffffffffffffff80, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {@in=@loopback=0x7f000001, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x1, 0x1ff, 0x54, 0x9, 0x1f, 0x0, 0x12, 0x80000000}, {0x3, 0x100000001, 0x2, 0x9}, {0x6, 0x8, 0x9}, 0x70bd2b, 0x0, 0x2, 0x3, 0x8, 0x4}, 0x6, 0x9}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3e, 0x7, 0x0, 0x3504, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x3c, 0x3, 0x0, 0x3503, 0x0, 0x2}]}, @tfcpad={0x8, 0x16, 0x5}, @tfcpad={0x8, 0x16, 0x101}, @tfcpad={0x8, 0x16, 0x80000001}, @migrate={0xe0, 0x11, [{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xff, 0x0, 0x0, 0x3506, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0xff, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in, 0x6c, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x7c, 0x4, 0x0, 0x3501, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x3c, 0x6, 0x0, 0x3506, 0xa, 0xa}]}]}, 0x24c}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x115200, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x2) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) 2018/05/02 21:12:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x2b2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r2}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x2, 0xfffffffffffffffa, 0x5ef81da4, 0xfffffffffffffffc}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000), 0x3c) 2018/05/02 21:12:27 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2004}) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) 2018/05/02 21:12:27 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x40200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000340)=ANY=[@ANYBLOB="060000100c000000ffffffff2d0900003f0000000f79e04d37443e9312fd121db582a239bbab74befa209726f7cb0f35b7209b18e04bf619d6664a2600b5f3521487620daf4dd4ade9eb3037b75c987b7051f66c7fa68128aff1ce5415fc74b46dabe8f50b147cc4f5eab474cc30caa0d40db9875947ea56c8ec90161d66baca4525c3e0746d2024b1ee88ead5686cad6b697afcda77cff9b343cb26197ea95f89d65005d1be2535eedccb"]) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xc2, 0x4001) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0)=0x8, 0x3a6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x38, r3, 0x2, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}]}, 0xfffffffffffffdb1}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) 2018/05/02 21:12:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getregs(0xc, r2, 0x10000, &(0x7f00000002c0)=""/183) accept4$inet6(r0, 0x0, &(0x7f0000000400), 0x800) fstatfs(r1, &(0x7f0000000080)=""/144) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x1d, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r4, 0x4, 0x10004007) finit_module(r4, &(0x7f0000000040)='/exe\x00', 0x0) writev(r3, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000140)={0x7f, 0x6, 0x4}) fdatasync(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x8001, 0x9, 0x200, 0x100000000, 0x0, 0x7, 0x6, 0x4, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000005c0)={r5, 0xbc, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in6={0xa, 0x4e20, 0x5, @empty, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x51}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x1}]}, &(0x7f0000000600)=0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) [ 171.164891] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20000 ovf 2018/05/02 21:12:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121240, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = socket(0x10, 0x3, 0x2000) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/02 21:12:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x1ff, 0xc00000000, 0x0, 0x2, 0x3, 0x6, 0x308, 0x38, 0x8a, 0x8, 0x8, 0x20, 0x2, 0xf2c, 0x6ed, 0x41e1}, [{0xd324c8803a000e33, 0x8, 0x10000, 0x7, 0x4, 0x2, 0x2, 0xbf}, {0x7, 0x8001, 0x7de52771, 0x4979a2e8, 0x8, 0x7ff, 0x2, 0x6}], "444591ed360475211e938e71d381a525755865ba2645f769d7d0eb6764963708203d9eb9d913813c2f84c3b07ee780615bfba2", [[], [], [], [], [], [], [], [], [], []]}, 0xaab) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) [ 171.245541] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20000 ovf [ 171.260028] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 171.345963] Unknown ioctl 8818 [ 171.361117] Unknown ioctl 8818 [ 171.395343] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 171.907588] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20000 nq [ 172.087104] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20000 nq 2018/05/02 21:12:28 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x69db6620e0116cdb, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000180)='pipefs\x00', 0xedc0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) getpeername$inet(r3, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fddbdf25090000001400020008f80a000a00000008000400000000000800050004000000d3a6ae4babefb72f37c02c29080004000300000008000500fdffffffa633a877a8570e94ec1c706ed9dd55ed4ce23f42d0ef5223ae914f4994ceabcf6d8b408c9864"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) dup2(r0, r2) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/05/02 21:12:28 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000380)={0xfffffffffffffeff, 0x6, 0x10001, 0x7ff, "252c4e057a7e8532c9a7d59be988698b479f0d3363beb084e503d0ce3f94cc1584cd6ccb89ecae98379c0ef8", 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x5a, 0x0, 0x1, 0x6}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x6}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000000c0)=ANY=[]) sendto$llc(r0, &(0x7f00000002c0)="818e4e08a819ff17b8dc368d6af1c69608ffb657716fa8c4f6b58001ae404c84510506c3fc02f3312a89f8ce5ab2b84d3c02b8cd667f0e8a97e95d864159e4a1288afe5f22a7e97c87f841bcd5b0a0734e9cadc45b7a5b851a332cdc0f76636a9ba9cf150b1474a931ed96a83a07424c8d24e0d0e69428b6e6c20ebda14dea", 0x7f, 0x4000840, &(0x7f0000000340)={0x1a, 0x18, 0x3, 0xfc00000000000, 0x9, 0x3ff, @random="9e70e999763c"}, 0x10) 2018/05/02 21:12:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0xffffffffffffffed, &(0x7f00000000c0)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) getpeername(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/05/02 21:12:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="0725bf4295e60fd244b80f48b245146774f2ca18953a9da44880e904e5fe15637282e5831f33cd66d969daece7f54a296be7eed5351e7163", 0x38}]) io_setup(0x40000000000001ff, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 2018/05/02 21:12:28 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f1, 0x2, 0x0, 0x0, 0x94}, r0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) 2018/05/02 21:12:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/186, 0xba, 0x10000, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/05/02 21:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000140)="48b8ddcf0000000000000f23c80f21f835000000000f23f82e400f093ef7d06740dc050000000066baa000b00eee8fa97812c3672e660f38802af0fe4d00d8d148b826000000000000000f23d00f21f835200000050f23f8", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 21:12:28 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440), 0x0, 0xfffffffffffff6b5}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) accept4$llc(r3, 0x0, &(0x7f0000000040), 0x80000) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/05/02 21:12:28 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000180)={@empty, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'eql\x00', {0x4, 0x25f1d0f7, 0x8000, "312f3c45f5c6", 0x6}}) [ 172.235552] QAT: Invalid ioctl [ 172.249137] QAT: Invalid ioctl 2018/05/02 21:12:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000010000000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x61, 0x880a}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c) 2018/05/02 21:12:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000000001000000080000000000006a"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfdf, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x7}) [ 172.296310] QAT: Invalid ioctl 2018/05/02 21:12:28 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x3, 0x401}, 'port0\x00', 0x4, 0x60002, 0x100000001, 0x2, 0x10000, 0xfffffffffffffffe, 0x80000000, 0x0, 0x4}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xb6, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/02 21:12:28 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x340) [ 172.316649] QAT: Invalid ioctl 2018/05/02 21:12:28 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) socket$inet(0x2, 0xa, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000180)=""/212, 0xd4) accept4$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c80)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000080)=""/251, 0xfb, 0x40000042, &(0x7f0000001cc0)={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/05/02 21:12:28 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfffffffffffffffe) socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/180, 0xb4}], 0x1, 0x0, 0x0, 0x9}, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000240)=""/141, 0x8d, 0x400, &(0x7f0000000340)={r4, r5+30000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x121000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={r6, 0x80000, r7}) 2018/05/02 21:12:28 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r4, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0x5c) [ 172.398410] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 172.459054] REISERFS (device loop0): using ordered data mode [ 172.464982] reiserfs: using flush barriers [ 172.473138] REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(0,16)': -6 [ 172.484459] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device [ 172.495555] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 172.553230] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 172.564624] REISERFS (device loop0): using ordered data mode [ 172.570570] reiserfs: using flush barriers [ 172.576650] REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(0,16)': -6 [ 172.587977] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device [ 172.599347] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/05/02 21:12:29 executing program 0: memfd_create(&(0x7f0000000380)='filter\x00', 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)) socketpair(0x5, 0x800, 0x2, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0xfffffffffffffdc1, "865ed31a15942b38e363d6be4e2a03d9a84b030a5c413d953075e44dc1ebdf4ecc07bdf0270c1ad1ca7bf14db78947ca310c3de704c6a2275d79a43dc12f4921b9db474f1e356f9f3586dda7a415714b0f0dde2233fa9cbdcee2ab76d1"}, &(0x7f00000003c0)=0xfffffffffffffec6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 21:12:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r2}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/05/02 21:12:29 executing program 6: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f00000001c0)=0x4, 0x4) 2018/05/02 21:12:29 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='gid_map\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) accept(r1, &(0x7f0000000380)=@nl, &(0x7f0000000280)=0x80) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r2, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') renameat(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file1\x00') r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x8500, 0x0) getdents64(r3, &(0x7f00000008c0)=""/4096, 0x1000) 2018/05/02 21:12:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000480)="79c73bffe18103d67dba3f649a7ba85eecc0aa822c1e78b939f1e7b60fb10c95aac7", 0x22) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="b1c1a60fa99a7f208e0e95d6ef5c0bd520b6e4f1fa7d12b7c397bfdf1cb170b3bb1bf5182f919c62cd7c425f2f45c2e113d1949fa5f961d15d9b475d1b380a4f4574602a8dbb630ab9fcad87825d8a83e8110469079cbccebd90f6deafa9d582b606fda83d82938dea738606e0") 2018/05/02 21:12:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x7fffdffee000}, 0x1}) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x80, 0x1, 0x1, 0x0, 0x1, 0x40, 0x4, 0xffff, 0x7, 0x800, 0x7465, 0x2, 0x4, 0x7, 0x5, 0xc4d6, 0x8, 0x7, 0x4, 0xfc0, 0xa8, 0x1d, 0x1, 0x7, 0x3, 0x81, 0x8, 0x1, 0x1, 0x5, 0x81, 0x3a3c0255, 0x7fff, 0x4, 0x20, 0x0, 0xfffffffffffffff7, 0x6, @perf_config_ext={0x7, 0x1}, 0x200, 0x22e9, 0x0, 0x7, 0xfffffffffffffffe, 0x7fffffff, 0x1}, r2, 0x9, r0, 0x0) 2018/05/02 21:12:29 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1000) 2018/05/02 21:12:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) r1 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) shmdt(r1) r2 = geteuid() syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000000080)='2/file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="050062dcf4965500000000000000000000900700000000000000000000050000000000000000000000000080910400000000000000"]) [ 173.593960] sched: DL replenish lagged too much 2018/05/02 21:12:29 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYRES16]) 2018/05/02 21:12:29 executing program 2: r0 = inotify_init1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0xf) ptrace(0x4208, r3) fstat(r0, &(0x7f0000000040)) 2018/05/02 21:12:29 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000002c0)='wlan0wlan1)\x00', 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x1c, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x2}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/02 21:12:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x490000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/anycast6\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000200)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x20008001) getpgid(r2) sendfile(r4, r3, &(0x7f0000dbf000), 0xffff7ffc) r5 = socket$inet6(0xa, 0x1, 0x1ff) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000002c0)) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) 2018/05/02 21:12:29 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0xaaaaaaaaaaaaacd, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/17) ioctl(r1, 0x7f, &(0x7f0000000200)="4258401b049d3c805aca3de2e9f568f0402d9df5ef3a2e0a967e3fbaa1e586333fb3d21ca390bdf61593db55addc8783173106583d4e26bcc6581a3ed6ebf255c7fe57538e991763baefc7732a551b00619d2a1c53addfd31849a1c8bc8e65a91b455134c4b650f91fd0b4f909ce43138dc862e2f71255a955b37e6cfd5af6419749d6c67c078399b882aaa24f3fa0aa21f939b7bfa1f07a") fcntl$setpipe(r0, 0x407, 0x8) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x4, 0x20001800, 0x0, 0x1fea6cde, 0x2, 0x0, 0xa7a, 0x0, 0x3, 0x3}, 0x10) [ 173.747006] ntfs: (device loop5): parse_options(): Unrecognized mount option ÿÿ. 2018/05/02 21:12:29 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20080) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) 2018/05/02 21:12:30 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req={0x1, 0x9, 0x0, 0xffffffff80000001}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000004c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x2, 0x0, 'client0\x00', 0x4, "25a9b570e15b43f1", "83e6e5a225e716d34d2cde669b984260a4926930e6799075278c9d2e6e03f041", 0x4, 0x4}) [ 173.844556] ntfs: (device loop5): parse_options(): Unrecognized mount option ÿÿ. 2018/05/02 21:12:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fanotify_init(0x20, 0x1000) unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18) ioctl$TIOCCBRK(r0, 0x5428) [ 173.886922] FAT-fs (loop6): bogus number of FAT structure [ 173.892584] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/02 21:12:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x100000, 0x8000}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000000080)=0x2) 2018/05/02 21:12:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x2) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="8c") read(r1, &(0x7f00000001c0)=""/154, 0x2c) 2018/05/02 21:12:30 executing program 3: r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x6) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa001c000000000001907800000000e00000010800907800000000"], &(0x7f0000000040)) 2018/05/02 21:12:30 executing program 1: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669583a4465", 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xed) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000402}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="5a178b56f9ad66f72548cdd6bb1a58010000130063565db3416635889d4df72b2dcd53e22cb40b0ccea489535773326135bb5942d3843e860e1ed42391cd91b8cf0c11bdc1119d3c9cb14b8164e5e0bec2b4d2c0f9586575760acd99b6bb7e24c8d129b6cdc4740a74ec4ad861fabceafa45ed0a72fdebac30fa881a1263dd8c42ff78869b8ff6c88509b0a83cb35c", @ANYRES32=r1, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) 2018/05/02 21:12:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0xbc, 0x1500, 0x2f60e4bd, 0x3}, {0x40, 0x3e0, 0x4ca14eb0, 0x7}, {0x8, 0x0, 0x1, 0x1}, {0x9, 0x4, 0x401, 0x9}, {0x2, 0x6, 0x200, 0x4}, {0x100000001, 0xa0, 0x0, 0x3}]}, 0xffffffffffffffea) 2018/05/02 21:12:30 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0///....\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)="ff5d496bbd83a8d7e151a2c67434126cf40c39d324c72ebbef5bccb296dc105ac99ea15c3c98b415dc7665b8f31f38a22ac3c9efee9912284f201e730a05fdd668ef7e2d1550eeda7c8b5e463f88d8cc270286c235a2bc2f53a71a8716938437aecf2740fa93aeb37dda4c3f49cd03006c8401e771e04f59679aef32fd153bd252031c62fdffc8d5ef37ae5f10b6764b684e441ece7ab0", 0x97}, {&(0x7f0000000400)="1d344fd6b09da1f41f934ae16b0360a755729fb09f3bc311ed8fbe053912c08e89ac342f6850d13ad2363389b9c05c7d3a6e205fda0f1d23d0a04288f8f799c74de96653dd22c1364b8fea486c5c2a24238639d8c9c04c53c9d144aff8598011bce9c7236aca7058010db26ed41536a4769dd27d76aa55708eda00", 0x7b}, {&(0x7f0000000480)="8fddeb2312300d94e60aa149370dedf0df7abf8bad80fd39694731690920eaf6f417be4c809cee3dc7", 0x29}], 0x3) set_tid_address(&(0x7f0000000500)) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7ff, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200)="bf385d21de69047f5e652817f05a5effd51aa1d6e92a8c9f4748074a95aefea7222473b7160f59d42d60d9bb7887c53a790796d795c299b970d5876bb4e90f8a7ce9f47c1dc74b18ab46f2a68b60443d9d05e37f48754e196262787ffc", 0x5d, 0x7}, {&(0x7f0000000280)="bdf88f3159a59651ec164a0bc208349ebffbdf1051cdb2fb3b05da2fd885f9924d7e82fbb5a19c8d29a2669795e07928499c5cc0a442c57316f69f4a6447550218e9c8e6224a", 0x46, 0x6}], 0x4, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={0x0, 0xffff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}}}, 0xffffffffffffffa7, 0x7}, 0x90) 2018/05/02 21:12:30 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000001240)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB="d424c88dd4f99e5dfde590a88324d30328e4578b39f9a2160053ace8698ddef38c919906c6a1139e2a53685b62d3261410efa2188689fd16ce67aaf007f6285915f46f40005ce21414671a5970cb5cd7207e4848a5657e07c4e826a6f49d1889551616abeb61efc7e93f1c3e0e88ea3d122404836cb4e931d2f33079011f50c1e5ea95261801dd6440b74f9c7214216cff077ca6edde11847226d7381b9f566a9d367c5772ee6eecb013d546c7d3542a4e1322d7ef72ab9be1bc2bcbadd2e68c93d539634952523bcf0e75e6f50ff9d082d6734c3ed1051dae35c9d7579123d8ae639904cc08c663", @ANYBLOB="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"]], @ANYBLOB="9921b96df87bdbdbe95f977ac5d8ac85bf7cba201e86b2dd28ceb0537fc9bdea3e4fb13f408de5cba82820244288e6e008f6ccef25239b5767ddb9e2883a", @ANYPTR64, @ANYRES32=r0, @ANYRES16=r1], 0x10460) fallocate(r1, 0x3, 0xe6, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001}) 2018/05/02 21:12:30 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x72800, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000000280)) 2018/05/02 21:12:30 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200000) [ 174.127690] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/02 21:12:30 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ftruncate(r0, 0x5) tkill(r1, 0x1000000000016) close(r0) 2018/05/02 21:12:30 executing program 3: kexec_load(0x0, 0x0, &(0x7f0000000100), 0x3e0002) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfaa3, 0x0, 'client0\x00', 0x3, "564c9e2f3b2f6c12", "133a8cbdda9566ab8e02f92d6af83760359df138855dd0a9df1c7787f2ed75e4", 0x40, 0x7}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0x8, 0x80800) open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="72000000020000008925f5050f9e7a5102845a5bda82d245c5494b8d5f0f510cc9c04cfe537c224420d8e93d3885b04d126eed7e4ac006177e4ce46f5c9846c42d1cf6d98514c1d00d0000a7fba0caca70a3bc50d6782d9328cd4f3679a541bca22b5643182d4b8df414d005859032ab"], 0x80100) socketpair(0x9, 0x3, 0xffffffff, &(0x7f00000000c0)) 2018/05/02 21:12:30 executing program 1: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071bf"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/02 21:12:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611890"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000004030f760000000000050000000400000000000000000000009500000000000000102735e695e8a090a05245ed8dcd7f1f835f7d4b7a11137ed9f5bbb8338278b632e18906a22d13be01f975856cc5b37dfc3099d91f199afeb9025f7de35c6508f4abf8f23be40c4e68cb871695e8eac1767e3a2ecacc051e000000000000000000000000000055c6bf47b87a89f4bf09ed0355cbe5a173cdabfe18d8c3cea6a6ea15f46b677e3c1759b15a8730b2ae1e8507f0922964df73e49c0129dce6930a37556cb09a57e35fefc9ce6c13b82f542f489e7c975366b9569a124665c2df00c10b77cbf303d0806ab897802dae9260"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/02 21:12:30 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x4, 0x7f, 0x800, 0xc0000000, 0x7be9, 0x1f}}, 0x8) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x3ff) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000001c0)=""/50, &(0x7f0000000200)=0x32) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) [ 174.242939] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/02 21:12:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xffffffff, 0xff], 'dummy0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x6c, 0x1, 0x3, 0x19}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0x3d3bcb613e772b5a], 'bcsf0\x00', 'yam0\x00', {0xff}, {0xff}, 0x87, 0x12a2, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffe23) r1 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x100000000, 0x101000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000780)={{0x5}, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xfff, 0x401}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000140)=0x8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r3 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7c, [0x81, 0xe43, 0xfff, 0x200, 0x8, 0x0, 0x8, 0x45]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/02 21:12:30 executing program 7: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a1", 0x1, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa0040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/49) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x8000, 0x4) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000001c0)=""/125, &(0x7f0000000080)=0x7d) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0x7) 2018/05/02 21:12:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/05/02 21:12:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r1, 0x20, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6d2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x38}, 0x1}, 0x10) 2018/05/02 21:12:30 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/dev/md0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x9, 0x7f, 0x81, 0x3, 0x4, 0x70}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x3fffff, 0x0) ioctl$BLKROSET(r1, 0x4004092b, &(0x7f0000000040)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/02 21:12:30 executing program 5: bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) [ 174.389552] sctp: [Deprecated]: syz-executor2 (pid 13648) Use of struct sctp_assoc_value in delayed_ack socket option. [ 174.389552] Use struct sctp_sack_info instead [ 174.415660] Unknown ioctl -2147203839 [ 174.436178] Unknown ioctl 4724 2018/05/02 21:12:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f00000002c0)="972f58066b6d7a14ddf79442ce6630b2bc32014bafc1d15ef8cfd4fefaf36c28084d62da0cf57f1fe18a9b486439f8500f5b6d73b583cdbb540b17caecf391c995fc2b6b3f5d10438f4cfc03f907ec10c28cfcb4097b6a3a75bc5a063c8a215fbe64165e4c8b219b34faa08621a69d59800a2a0dca058a3ff7bcd3105b84a3febf6099bfcd094a7eba8515d66a") sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) sendmmsg(r2, &(0x7f0000004600)=[{{&(0x7f0000000380)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000240)=[{&(0x7f00000004c0)="f7391ef7c025dacbb1ff64d5dddbb792a75482118962cc47221d9099c720e49685e52121100f7ad583821fc70666d238b61a611d94d71bfa19c2010676c3ad4ddc3b2f1b6d4706b481a3bd9f73976248a0606fa33608a7b734459b87282ae4cd7859862f79e6448212b0a522cf9600e72d2b759eec73216d151cb03e4b5f639b8e7566439d78ee7ba2a308a1f3aa36d94fafc2fee407755b424bb60afcfb502bb2ba108d63ce251c85e019e19b704f777accb4", 0xb3}, {&(0x7f0000000580)="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0x1000}], 0x2, &(0x7f0000001580)=[{0x50, 0x29, 0x2, "dadcf507271b8ec6aa48ffad26b5e3c9d63da0496738b7886ee5acd2be413525c6464343bd5ce65988e75159cc4f0e0a383606597576f06bf99e4a"}], 0x50, 0x40000}, 0xf5e6}, {{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x3, 0x1, 0x1}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001680)="284e5af92bd5684b26b165135b73d93a1b131eb04d2984c4a8e2e9719e16a3da27ac840bede7db2a0fac8532825cf0bde4e35ce351d148c00951b9f8685afb10e2d0213939b2072de49cb7e1", 0x4c}, {&(0x7f0000001700)="aec06d202254824197dcff81459c73a0041df980d49290ad834493d8170063854ea7d637570eae7695670834324a387ab476be472780a87b88398a6b4a99927ff4a10f614f6156161827c3ac6bfa44df073b95270e5bf5457e7f14bf4a7d80efde9757b82baa3a34f25e49f878864486507ee199809861355d64fa3fc9f84e865e2f46af615061d731de41ea0ed6e3116f48c39781f37237e21be2cb7f2d2e5a5e0af11c8d5435efaff9899dd755fe4bebdb21e9d73079896bfd7775026e752dcf1fda2e02f5eee8", 0xc8}, {&(0x7f0000001800)="75ba7d28a350d188dc07d712db26675dd05f877e913b44d5b14d931fbbd3f565e457a80281c8702d960fe61cfceba82006c5966da8e939707cb41fb8735eeb219390868994962a22ac651692c3a97d689d7de56a607cae1b89cb1d31691a2e26c170ba19c65206d27d64a7add2bc76ff0736d4044bca86ec34548af7ca47088c09f2a5df9a9075f898c8aa83dd295e470f8d667914", 0x95}, {&(0x7f00000018c0)="28874b0c596e1c08a491bf4c2710fbf51e75c50006013cd4d4b697bda456cbb4fad347da76af12ae26657d4edb1b88b165a8fa4db95d277462e7b725e8b2d9189664525d2c3b71e508d0c695566bcfa3c642a9a5fc39e1c26d3bbec39e9c428ea93807425f17cbe2384c", 0x6a}, 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0x1000}], 0x5, &(0x7f00000019c0)=[{0xd8, 0x3b, 0x401, "0cf0d2ef51e504fcc0af8ca9669e8dfd6f4af620779e618b63cc968e475a2785f5cfde2eeb49153b07175088fb27381599ec664648c18e73d79a56e80c2b820734c61ebd5ad85662ac9a8b0e44f40f90ed202d4d974e375b3809d0a1d9e4186105333bb7ae70c3c7b570e6af97a1afc8cb032ad597bb8fd3fb2272c55149cfa4f9e8ce506576533cc46883e73e61b109ca490d5b202b9fa0f26651168404b06b787e0d3bb95942ec6e47add6c2e0d9f9e5fba664281e309bb60d724fa50a25bde8"}, {0x90, 0x110, 0x800, "b592546cd6524bd0ea4675e2c300374da7845121a652b7d242f51d11ad672754709917fba057c5f59c98f40a1af6019ebaf21756b488042345e0548bd8bb7404f7ca03eed5ec1eb69949387f2a16aa634fb9cd23e62e4fea82f832439d7bb7f85f986ab09c49fe8ca03f9876563dbf07b54e4208d446d4f85b6536bb1dfe"}, {0xe0, 0x0, 0x8, "5c54308e056da59e31045a342a9d62dd03c77b8cf031cbf0239a4e774c8fa965e0efc6efdff39a7b18662815a9fd65a9ab164f3e121752aaae2e6193625907b80c53af07e60115f2c88323e862cfb6f75ef404f4612e11e8a45d6e355a4f605b43643dd108a2e534a94677204e0d033d454f132809f78a5f1075abdca72d82191883aaf1fd89b01bc5ece12c031d571ee4c15ce953d648c938ab9e8b3dd49dd909c8fd406a05404b0bba0a2aa7c0353f1d170277632490210fc8cacd8d6bd096c81a9189b3cc7f9acf3e4232881f"}], 0x248, 0x200440c0}, 0xfffffffffffffffe}, {{&(0x7f0000001c40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x1, {0xa, 0x4e22, 0xba, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)="57a374948254a22906efbdc859387dc1d36d1b6ed751290402f6f64323763f9f3eaf9564abf16da4c315ad6d3bb6d9b068c82877c513e4aa12b3808d2436bc93b4d582fc038fad2c602d6afeb3c18975d03a8d8a170ab4280587788894cb4bf640ec5237d9d401dee6242b6950b15a444fd58ffcd37e8ed6e7b5650d985a269eeaf64d2ab23f1061fddcb9275f4e3d5c0904", 0x92}, {&(0x7f0000001d80)="d993630beaaeb2b2170eeb930310a2669a673c489e2d7196dfc619ed88b59eff9b2f78a6ceb66274fe4f6193ae09db6b44cde2b87e1d65f62195f83caf5fe276de782f42d0f87af9fb18d441c0c926e93c49ce0d97152c65ce686d6bf1557331e51d37072c246b5664ad5a298623bc6ef07c697ad956655f5d9dbe9db53ed2c37e054dd46ca46b74c0b9d0e8716fb71afa7790c27a5933b54bd8c581a712f6695d0657a35fe01381237c429d0fd0bcf6d41a4473af7f591ebe2890f1bd51386000cb0a391d91f85b224e0f00c160e3f36a06d1a307f821f4a0fbf4619f3e51fbe3ef", 0xe2}, {&(0x7f0000001e80)="f1fe76d5177e12eea6a9dd4808262e95bde9cb57d51b7d0f01b9ac4489a74405c32beda1ccbcbc72b6586517263dd034138d94e65b5d850ce11013dface97b", 0x3f}], 0x3, &(0x7f0000001f00)=[{0x28, 0x100, 0x54c, "1fda69a358677e39eb308d97cb60fa50062acb0b54652f"}, {0x88, 0x11d, 0x1, "6fadd539c604b522ffe880ff6607544b4571bca54d7496323bf95d2609f900aec1bbf9a40626a2ef8db2a597a0093317c3e0982a53d2482b772d744b07fca4c399e73f4a12aeeb7ef9b695b7644f14058bf8dd89e131a073666cd4d5cec00fa8a3544140c9114914906e5e099f16167471c26479a723"}], 0xb0, 0x8000}, 0x100}, {{&(0x7f0000003000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003080)="bb44940ad499fe3c446ae09a321035a2fded5193e7559e6bb28bf12e7bb6cf21a25cedd141493d76f08e92af32e584b6b0d337d4a4322d2aa16355318dad44e37d22da66d5bb8c1528b2a654c5f83348edb4adc861897cfe0881029ac2ca24b10b36a6f6c21f0965ffd860891a84e4f61339606727a7c57cc47d6d283c893666d650e3b3601e608750d5f048250f8ae799cd439de973e25385148d84bbf1985cc23971a67d771e6da35587369d968d10dc6eebeb96e0468f4be9cb84dad610eb2a7f2ce793926238452b832c3ec3", 0xce}, {&(0x7f0000003180)="f4ad1e229ca1244257499f0b64bcdf05baebf816d4c8bf98a4766b739ab32accf91c80904ec827c3d745e22b702766f564bf027761b6944e1a0b6488825226f8c832d556852dcdb4871d30624244079fff0444f4f2c869208e2fce8f3e4b73c6f5bda06081c0a25c35191f836c831de4b77bde71f1362a894cf07256f3ed91", 0x7f}, {&(0x7f0000003200)="84f37d6ecddd80b623a607f4044a2f2bdcd8ecb95f0051168794f0416ba86dba32653bb3aceb613a1b556f8bd4312980bb7d652a52956748803adfde95ee4e8c142118c6eeb246e3ae5afc293623", 0x4e}, {&(0x7f0000003280)="8349a8ee7f2bb2fbda87821971295073e113db4ad6de9ca78e8515cd69f78760e298b6f7eb4575be181c50fe5ed3cd6bd2f59b9469cb293dfb4d8214bec2438648f96393594772b6ee7cdb05c1e2e8ffbb9ab9d2ce6dc5be4765f9253f4bcbd52c344371e6f27b961f705959e4726df209839c5fa000a7fd05895d3f18098a47dd37604e63b6afe5289096ce1619d6600face7", 0x93}, {&(0x7f0000003340)="083232d8435efd9c5412dc0c311222e53a4a80c4d308179e69d89a5a6ff09acb907d1cec0054c4d1bb4d7ce28fc7176c0921eb97", 0x34}], 0x5, &(0x7f0000003400)=[{0x58, 0x0, 0x2, "58cbb2dd07b50fa6108c4bcaa704a685f122dbefccca88550f8ae1fdb78f2198587c37ca9eb2c88d22796c70677af6d35303daf9890220f55d7f111e414baa326b"}], 0x58, 0x4}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003500)="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", 0x1000}], 0x1, &(0x7f0000004540)=[{0xb0, 0x112, 0x7fffffff, "2d9d6eb552a499bcac2f0ffa7c40d26bb8997cd0410951aa383eb32c155686aef8bd672d923fdd899c65f0c02f3cbb8f8990a237ad27d4a4460a946e5400aec7581424b522d2d833feb38441d7df6b415fa208cb50a6f19c18da146303d0a07aa897cbd2a0a91bceecbbb11c29703ec2a6b485bd5c0b5349158fe5f5afdfddc43ce6064c007b5e11b792bfa2a4ee78f3e4a5c0325f8f4bba9465"}], 0xb0, 0x40}, 0x3ff}], 0x5, 0x8044) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000001ffc)=0x19e9a7fa5ac759c2) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 174.453354] netlink: 'syz-executor0': attribute type 9 has an invalid length. [ 174.468334] Unknown ioctl -2147203839 [ 174.489408] Unknown ioctl 4724 2018/05/02 21:12:30 executing program 7: syz_emit_ethernet(0x145, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1d, 0x4, 0xbbe, 0x824a, 0x137, 0x64, 0xffffffffffffff00, 0x4, 0x0, 0x0, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x10}, {[@lsrr={0x83, 0xb, 0x1, [@rand_addr=0x3, @empty]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0xf, 0xfffffffffffffffc, [@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @timestamp={0x44, 0xc, 0x3, 0x1, 0x3c952354, [{[@multicast1=0xe0000001], 0xa3}]}, @ssrr={0x89, 0x1b, 0x2, [@empty, @rand_addr=0xfc, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}]}, @timestamp={0x44, 0x18, 0x5, 0x1, 0x858b, [{[], 0x5}, {[], 0x1}, {[], 0x6}, {[@dev={0xac, 0x14, 0x14, 0x16}], 0x400}]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x400, 0x0, 0x0, 0xb, 0x0, "b5124f", 0x0, "f60f7f"}, "95b49c1e48997274495371c9d81344c6049616f6f893d7c7f86ec435a65998d475a4887fb08d58942bf4586a5bf57d22208c65af091a73c9e392c74665a394de15c7b42cd3fba28351d61cc2aaa3d0ed851383860fe3efa9ad9949ded25d1fc8617255a11690b3d96dc67a851f44d5e77e15174fc5d5a6b24b5b59fff427073d5ad310bac7bfd6f95671fb8c974d3ae3ff1061505355eecbf6b8b790cacfd69c9adb8111ab6e14b3871b4a8c3b6d38fce015e9"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x3c1, 0xd0d, 0xeef, 0x54d]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) syz_emit_ethernet(0xfffffffffffffdf4, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x0, 0x10000, 0x15, {@random, @current, 0xebc}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "8c0e2f9e1aa654977191cc3dd79177f955675d0109d5004083945aa6329ef2577d662c9941eafd22de3d463c59067e4dc259734bc1a5776913181b41d3413dafc5a22a2f715d8c5ef4e1e8c6e65f74e63a629ca276ec53857f8363f3893b410700ff6545320d8130412dd9b5390a03097d038b6dc4f2ba34509bbde07ef041fff85bd2a9b6b1ad49e8efabbb4c1a02684006a7dbb35fb0c4bfd08bcf12"}}}}, &(0x7f0000000000)={0x1, 0x200000000000, [0x400000000, 0x0, 0x92]}) 2018/05/02 21:12:30 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) [ 174.513846] sctp: [Deprecated]: syz-executor2 (pid 13670) Use of struct sctp_assoc_value in delayed_ack socket option. [ 174.513846] Use struct sctp_sack_info instead 2018/05/02 21:12:30 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x3fb, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 21:12:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x82101, 0x0) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='[md5sumvboxnet0bdev+!\x00', &(0x7f00000002c0)=',bdev!mime_typelomd5sum&\x00', &(0x7f0000000300)='%ppp1-&\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)=']keyringeth0GPL\x00', &(0x7f0000000480)='em0@\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='cpuset%)posix_acl_access+vboxnet1\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='GPL,em0\x00'], 0x1400) read(r0, &(0x7f00000003c0)=""/71, 0x47) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r2, 0x203, &(0x7f00000001c0)={&(0x7f00000000c0)="aa5fdbca277f26c9e35e1ea32d4988d3543773566d14d8ce0dc87405f5bfa42a03b5b468fe7601f28ddd2cc812be49f65d35f41bacb35ad3f6b28243db808b7de924fc9c65198c42ac2b2db2431186846c86b188a2331ac7fa5a3714df99e77bb49893ba70d6fc91fe07ee3d20887fbfc2382190432e31ecdd986c19fd3e362db7a3851f0ce7036564750965489c45823ce803f7846b8c5180609053af7bc0f7d295196c37796126ac2ce8d0724f80e92ed480b2677493f9ab881433df73f18582da5cb0e9a59358ea53cab1700b", 0xce}) [ 174.602903] netlink: 'syz-executor0': attribute type 9 has an invalid length. 2018/05/02 21:12:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x2, 0x3, 0x5}) mlockall(0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) recvmmsg(0xffffffffffffff9c, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002e00)=""/77, 0x4d}], 0x1, &(0x7f0000002ec0)=""/84, 0x54}, 0x4}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/165, 0xa5}], 0x3, &(0x7f0000005040)=""/97, 0x61, 0x2}, 0x9}, {{&(0x7f00000050c0)=@generic, 0x80, &(0x7f0000005440)=[{&(0x7f0000005140)=""/212, 0xd4}, {&(0x7f0000005240)=""/61, 0x3d}, {&(0x7f0000005280)=""/159, 0x9f}, {&(0x7f0000005340)=""/193, 0xc1}], 0x4, &(0x7f0000005480)=""/4096, 0x1000, 0x7fffffff}, 0x8000}, {{&(0x7f0000006480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006500)=""/208, 0xd0}, {&(0x7f0000006600)=""/100, 0x64}, {&(0x7f0000006680)=""/64, 0x40}, {&(0x7f00000066c0)=""/95, 0x5f}, {&(0x7f0000006740)=""/244, 0xf4}, {&(0x7f0000006840)=""/151, 0x97}, {&(0x7f0000006900)=""/77, 0x4d}, {&(0x7f0000006980)=""/135, 0x87}, {&(0x7f0000006a40)=""/165, 0xa5}, {&(0x7f0000006b00)=""/1, 0x1}], 0xa, &(0x7f0000006c00)=""/4, 0x4, 0x101}, 0x85}, {{0x0, 0x0, &(0x7f0000006e00)=[{&(0x7f0000006c40)=""/171, 0xab}, {&(0x7f0000006d00)=""/28, 0x1c}, {&(0x7f0000006d40)=""/135, 0x87}], 0x3, &(0x7f0000006e40)=""/62, 0x3e, 0x5}, 0x3}, {{&(0x7f0000006e80)=@pppol2tpv3, 0x80, &(0x7f0000007180)=[{&(0x7f0000006f00)=""/146, 0x92}, {&(0x7f0000006fc0)=""/62, 0x3e}, {&(0x7f0000007000)=""/1, 0x1}, {&(0x7f0000007040)=""/151, 0x97}, {&(0x7f0000007100)=""/102, 0x66}], 0x5, &(0x7f0000007200)=""/179, 0xb3, 0x200}, 0x7fffffff}, {{&(0x7f00000072c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008540)=[{&(0x7f0000007340)=""/129, 0x81}, {&(0x7f0000007400)=""/4096, 0x1000}, {&(0x7f0000008400)=""/144, 0x90}, {&(0x7f00000084c0)=""/109, 0x6d}], 0x4, &(0x7f0000008580)=""/79, 0x4f, 0x8}, 0x100}], 0x7, 0x20, &(0x7f00000087c0)={0x0, 0x989680}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000008800)=0x3, 0x4) 2018/05/02 21:12:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/05/02 21:12:31 executing program 4: gettid() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0xd6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x3, 0x6, 0x3, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x4, 0x3ff, 0x6be3, 0x2, 0x8001, 0x4, 0x6cf, 0x2, 0x80000001, 0xfff, 0x1, 0x7, 0x9, 0x0, 0x2, 0x8, 0x4, 0x7e, 0x2, 0x8, 0x1, 0x2e2b, 0x100000001, 0x6, 0x464, 0x9, 0x800, 0x0, 0x401, 0x3, @perf_config_ext={0x8, 0x1000}, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x4, 0xec}, r1, 0x6, r0, 0xb) r2 = getpid() r3 = getpgid(r2) getpgid(r3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000000200)=ANY=[@ANYBLOB="ca398ffb0fba91000000000086dd60c0e54400183a00fe800000000000000002000000000000ff0200000000000000000000000000018300907800000000ff02000000e94e239ad1ff079800000157b63d304c368e1f9b039f090bd86b1078359cf2"], 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x5}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200280, 0x0) 2018/05/02 21:12:31 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/02 21:12:31 executing program 7: syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='mime_type\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000002540)='keyring\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f00000024c0)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000000240)="9d639dd1776a5560af25a366f945846baae7a7094b66b0ae3122004b1ae283d6266390a6552a183490a58cafa236f6d7aa1cef78c3f97030202f36f48a94eb57a657e1e7c1f646ac30c597501d24ec3be83e", 0x52}, 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0x1000}, {&(0x7f0000002300)="8b5fb07c26235aa7ed6ce0ffea23785b85a199f526536bc5eaebcf8b10c5dda2099004cfa735f0fb1e6b25e2898343eb939dc5e777166ac978f86ad849790f47835236854360822d6f3cca2e6da0c99230cae30488a8ac90d89a97734287a61494885d7ee9487b8252c14968c0fd6d37eabae9664f8191fbd2f5acaa033971bd2ae8478848f752cdc3775d4905ef48a0513a22c78c6af1b516a848", 0x9b}, {&(0x7f00000023c0)="24a004d4581b1bdd02bf4f33a60a1bc509aee8c2646500596325c277601bf27013f36e9295ddccfc245148b662618507cd7a7c2cb3c2d4eed1dc9c440f53a99886dfcf17e7ad7d8ee3287ab79a9efee34cbb96e9ed97fc7ec7c0e91dfddb7ba1e78c6819cc72b6df0473658f710b6396e596cebae136d58a1af254f282465c08b3b9fa8b837379b9add314a90352f602de67393321a2f7b31ab7d0186f271e", 0x9f}, {&(0x7f0000002480)="b94bf4dd9c48011290df105e1787359b5468ec114a81db7d862bea5cce11cb2236a426e5", 0x24}], 0x6, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) dup3(r3, r0, 0x80000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000015000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000140)) 2018/05/02 21:12:31 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) lgetxattr(&(0x7f0000003900)='./file0/bus\x00', &(0x7f0000003940)=@known='security.capability\x00', &(0x7f0000003980)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) rt_sigpending(&(0x7f0000000380), 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='ext4\x00', 0xc005, &(0x7f0000000280)="d2cdec4b1d38c683f768d0d6b9a7570bb7949940ffeb893541313d9c5e5789e21eb1c74890a67076627bf1e2676d08e667317d76215b60135f6df96611454d6c4c2faafe62d633608a9e70d795be81d6939604da1501f4aabade61372b2678c8c167eaa9ee3c07612ce44be4040b7d08a2ed02899f23b073d36636813a0968702edfd752a66b9d87ff2798243d45ae665db2d69f7d8dea1bd5e20b02a1a8118c6ce04c2649767eea49fd9c3a756709a14d08e7c1bf34723ae3b0d32ccff61de96524fe161eeb1ba91129bd262ab8442f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000540)=""/201) rename(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000440)='./file0\x00') chmod(&(0x7f0000000480)='./file1\x00', 0x4) uselib(&(0x7f0000000200)='./file0/bus\x00') 2018/05/02 21:12:31 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r2) r3 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="086966cea6131e759f9d528acd9b5da5b52b18b6d63cf2283ae76cf71c8181c64b3077290d2c0bae8f3e7ee23b88601ab596bcb47f12bcbcf55b", 0x3a, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='syzkaller\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/11, 0xb, 0x0) 2018/05/02 21:12:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x28) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x202001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x178, "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"}, &(0x7f0000000400)=0xe5) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x1a4ba20a, 0x4) 2018/05/02 21:12:31 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) r1 = dup(r0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x111, 0x100b}}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x20000, 0x0) write$rdma_cm(r1, &(0x7f0000000540)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r2, r3}}, 0x18) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x4040080) accept$netrom(r3, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000000c0)) [ 175.248138] encrypted_key: insufficient parameters specified [ 175.324606] encrypted_key: insufficient parameters specified 2018/05/02 21:12:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="301debccafe90902004000000000000000000080387d6cdca1639bd3681f9300422d6c43313bcefddd316bba4b5a414916f1edacde6ddc989ad44b4f8730f39c556dea03883713e0b12c2967956d69b2330d58a1d015b2024f81912f796a3e10a0ed6ea6801f2530c726f6ddcbbe5acda7a6bb219986feeaca016f1f954779bb5cb9e53f2f9cf4bdf37631e170c7a8c40bc2d008d5874a0088c23b6809bca19eb39052ede1cf80b9deea31298fa58a40c7370ea72d5e28c95eb06f9f963a6e202e618268be572664fe8c59f976a00c", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b000000"], 0x30}, 0x1}, 0x0) set_tid_address(&(0x7f0000000040)) 2018/05/02 21:12:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x984ba2d, 0x101000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0xde3) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0xf0ffffffffffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/05/02 21:12:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x18, 0x84, 0x5, "9d"}], 0x18}}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/02 21:12:31 executing program 0: r0 = socket(0xd, 0x8000e, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xfffffc, 0x12, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0xffffffff, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000000000000000000006000000000000007f0000000000000004400000000000000000000001000000"]) 2018/05/02 21:12:31 executing program 6: syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/05/02 21:12:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x88003) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0xd, 0x9, 0x7, 0x32, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0x3, 0x1, 0x5f, 0x2, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_address={0x3, 0x7, 0x32, 0x0, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x6, 0x6, 0x4, 0x5, 0x2823}, @sadb_key={0x1b, 0x8, 0x660, 0x0, "c952ea8bc173955c599bdcac1e7150acaca1a3c4589645db869544339dbe4ac87771141eab3ee5397a75a65fcfec7d67b51a22ef822944e25b241f9ac2430f95c491924e750918c4fa7a6594420a4d8d2075cca63657ae7c7def7eea2137782b0693f576aa48b9bc5e9e6074304af3543490a5ba84351a27cf67c7351ae805818be8e061afa5d0b5147d3381b36629e2c194d1d9caf2610054847eb756ffc383f96430c51f0c12aa7cbe5f27a43d15d6e7ce2de080fe334ccdac8a5d09522049dce0bdc1cabcd31a6637f7ca"}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x3506}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x14, 0x10}]}, 0x190}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffff7}, 0x1c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/02 21:12:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) 2018/05/02 21:12:31 executing program 2: r0 = semget$private(0x0, 0x1, 0x2e) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000140)=""/243) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x0, 0x1, 0x0, &(0x7f0000000200), 0x2bc}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x189000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x45) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x39980732, r3}, &(0x7f0000000100)={0x1, 0x1000, 0x401, 0x2, 0x4, 0x5}) 2018/05/02 21:12:31 executing program 6: syz_mount_image$hfs(&(0x7f0000000dc0)='hfs\x00', &(0x7f0000000e00)='./file0\x00', 0x0, 0x0, &(0x7f0000003240), 0x0, &(0x7f0000003340)={[{@creator={'creator', 0x3d, "dd2cec98"}, 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8500, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x2, 0x1ff, 0x4, 0x9, 0x100000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xfffffffffffffff8, 0x3, 0x81, 0x3, 0x86e}}, &(0x7f0000000000)=0xb0) ioctl$void(r0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7ff, 0x2, 0xd4}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/05/02 21:12:31 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @random="be9c8d8b9cbb"}, 0x10) listen(r0, 0x0) recvmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000002100), 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000002540)={0x77359400}) 2018/05/02 21:12:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/63) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x81, 0x2, "bbecc48c6f2a96925607257961020189b447956c48f084de255b43a24a15f796d1d633f88852b2b6660da15c559e0ff7affa27682549adac44e11ca94cf1b0", 0x2b}, 0x60) r1 = fcntl$dupfd(r0, 0x0, r0) syz_init_net_socket$bt_l2cap(0x1f, 0x9, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 175.676370] hfs: creator requires a 4 character value [ 175.681659] hfs: unable to parse mount options 2018/05/02 21:12:31 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@mcast1}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000380)=0xfffffffffffffe6a) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe0c, 0x0, &(0x7f0000005fd4), 0xffffffffffffff9c, 0x0, &(0x7f00000001c0)="7a8bf6f9fc070d4ca96c963b49074239f69fabfff4f951cbbd0d6ee9"}) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f0000000200)=0x10) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/02 21:12:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x96bf, &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/05/02 21:12:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x80000001, 0xd2, 0x9, 0x3, 0x6, 0x40, 0x1ca, 0x38, 0x39e, 0x1ff, 0x2, 0x20, 0x2, 0xa3, 0x7, 0xfffffffffffff801}, [{0x6474e557, 0x9b, 0xffffffffffffffcb, 0x9, 0x0, 0x8000, 0x7ff, 0x1000}], "85577c8b5a1151baa7944519452830", [[], [], [], [], [], [], [], []]}, 0x867) 2018/05/02 21:12:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) setgroups(0x400000000000008b, &(0x7f0000000100)) fdatasync(r0) 2018/05/02 21:12:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xd1}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/02 21:12:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2000000123004, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x86}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x2, 0x1f}, 0x10) 2018/05/02 21:12:31 executing program 6: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6261736b67726f756e645f67633d6f66662c6a716e6d743d76667376302c646174615f666c7573682c0076f72fb59a6f32ae7de8c2569f8ad66c342036bcf3fb1d77687dd68de5ea3ed9486f49f689b5bbc61a83ced051e30853b80d6f16fdc87ad3d81dce4b0d24028dc77a217a68c2fb945df616fc8ceaacbe4e4d33cfcb4fc376b7760f11d862160854f58efd36f223de16"]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xffffffff}) 2018/05/02 21:12:31 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x200008) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000001400)="3600000000004007929c1901d1f14cd4f023000000000000de00", 0x300, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffffdc) getpeername$unix(r1, &(0x7f0000001480)=@abs, &(0x7f0000000000)=0x6e) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) execveat(r1, &(0x7f0000001500)='./file0\x00', &(0x7f0000001700)=[&(0x7f0000001540)='/dev/input/mice\x00', &(0x7f0000001580)='\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='\x00', &(0x7f0000001640)='vmnet1keyring\x00', &(0x7f0000001680)='*\x00', &(0x7f00000016c0)='\x00'], &(0x7f00000017c0)=[&(0x7f0000001740)='/dev/input/mice\x00', &(0x7f0000001780)='\x00'], 0x1100) sendmsg$key(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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0x11b8}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001800)=@sack_info={0x0}, &(0x7f0000001840)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001880)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000013c0)=0x4) [ 175.765145] hfs: creator requires a 4 character value [ 175.770610] hfs: unable to parse mount options [ 175.855646] binder: 13797:13802 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 175.888901] binder: BINDER_SET_CONTEXT_MGR already set [ 175.896930] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/02 21:12:32 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x6, 0x4) r1 = msgget$private(0x0, 0x81) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001580)=""/230) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x13d4}, 0x1, 0x0, 0x0, 0x20008000}, 0x85) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x1ff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001680)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) membarrier(0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000080)=0xfffffffffffffff9, 0xffffffffffffffe3) 2018/05/02 21:12:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x40e, 0x3) 2018/05/02 21:12:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='dummy0\x00', 0x2c}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x300, 0x70bd26, 0x25dfdbfd, {0x2, 0x10, 0x0, 0x5, 0x6, 0x0, 0x0, 0x7, 0x2}, [@FRA_FLOW={0x8, 0xb, 0x1000}, @FRA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_SRC={0x8, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/05/02 21:12:32 executing program 3: r0 = socket$inet(0x2, 0x803, 0x3) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x8000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x440002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x88, @broadcast=0xffffffff, 0x4e24, 0x4, 'none\x00', 0x2, 0x10000, 0x78}, 0x2c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0xff, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/02 21:12:32 executing program 1: clock_gettime(0x1, &(0x7f00000000c0)) socketpair(0x13, 0x1, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8eaf, 0x5, 0x2, 0x9, 0x1, 0x11f6, 0x6, 0x7ff, 0xfffffffffffffffd, 0x200}) socket(0x11, 0x5, 0x1000) [ 175.904086] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 175.920994] binder: 13797:13802 ioctl 40046207 0 returned -16 [ 175.973597] binder: 13797:13822 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 175.981874] F2FS-fs (loop6): Unrecognized mount option "baskground_gc=off" or missing value [ 176.012221] IPVS: set_ctl: invalid protocol: 136 255.255.255.255:20004 none 2018/05/02 21:12:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x64, "45d72953e7a6654d4e218c3427a499081832239c93b8f64a33a18b0abb173075ccb250a4681dcebcc1795c9ba8d938c2d577029129f1a2c3be5b3a5f3348cab37959db8a5311bf2b0c34bbd8cc6aa43a02d3a2ab52d1c7897e14db8c11104d59c16220bb"}, &(0x7f0000000340)=0x88) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e23, 0x7, 0x4e20, 0x6, 0x0, 0x20, 0xa0, 0x0, 0x0, r1}, {0x1000000, 0x1000, 0x9, 0x9, 0x2, 0x4, 0x0, 0x7fff}, {0x1, 0x0, 0x5, 0x3}, 0x5, 0x6e6bbf, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x0, 0x7f, 0xbafa, 0xffffffffffffffff, 0x100000001}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/02 21:12:32 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc45, 0x200200) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x0, 0x8, 0x9, 0x10000, 0x2cf, 0x3f}}, 0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/02 21:12:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="f938adf620d9a290da1f18b9e1ed0151e426c6e91d79b733cdee29a86ee07a9a50f8bbf444aca57c861b7e4a5e05639ea0398419017588a55e8b197ca24021fcdd3691acfbba4f184ee99493bfd9497d513609ce300257e4d2da29cfdab98ae1220d3a0fe7dc8ae1973966bbfa63d5bc599c77ff1fcf7ae677797d6a3c6b05afddb41ea9ab82bfd66e478a8850c06c967a9fcaf5b5c63240e5ab88da3ea56f080b396b34c1470c5d6876edb605b8d358551fd9138c8c3c0f4b5670ae325417fdca1320fca66ffb647b277d92b3c4297eabd5a3023144d9369c1daf18bfda69855b51d7eef502aa3f", 0xe8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000001140)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/135, 0x87}], 0x1, 0x0, 0xfffffffffffffecf}, 0x0) 2018/05/02 21:12:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/17) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"4f89f28b329d15dcc1f6162b"}}], 0x30) [ 176.030346] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 176.037580] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 176.053316] F2FS-fs (loop6): Unrecognized mount option "baskground_gc=off" or missing value [ 176.065199] IPVS: set_ctl: invalid protocol: 136 255.255.255.255:20004 none 2018/05/02 21:12:32 executing program 3: r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0x800, 0x1ff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) [ 176.128687] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 176.135882] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 176.213085] F2FS-fs (loop6): Unrecognized mount option "baskground_gc=off" or missing value [ 176.258503] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/02 21:12:32 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x8000, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/02 21:12:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000340)={{0x4000001ff, 0x80000a}, {}, 0x6aff}) 2018/05/02 21:12:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x90001, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x2, 0x2, 0x101, 0xff, 0xfffffffffffffffe, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newroute={0x20, 0x18, 0x409, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/05/02 21:12:32 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) mmap(&(0x7f000018b000/0x600000)=nil, 0x600000, 0x200000b, 0x850, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/05/02 21:12:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0xfff, 0x20, 0xe20f, 0x2, 0xffffffffffffffff, 0xfd, 0x80, 0xffff, 0x8cc, 0x0, 0x8}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="72657335696439e6f370"]) r1 = socket$inet(0x2, 0xa, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) fanotify_mark(r2, 0x84, 0x10002, r1, &(0x7f0000000180)='./file0\x00') r3 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="aeecf83c7a7959d2d2681e641df959c4f5279e3fd2336346e109417f436734ee834a6e53e84777a406b79645d380ff57c77a0159930f848f8598b637b9ed6da2c815521af1ff83593b3b8ee491109c3a24957d2a4b6513b6658d20b6004ea736af081096cd361ec65d2bc1072bc9b90ab71baf48100d7356e68c7a73d8e939390834e993cb64d4c124812ab7f5d442a7095cb7f98ab1acfc644805b4c435f249ec149a48b2c2beb300ff1dfd8373caf7dc9cd3582d6c78bb0d6cb6038c8104c6a6caa70bc23b726cb6a5aec895b1abb6952b726ee003fe596a854d6e2107b0c7603bb9558f41ecb1d07608f450a328b3ce190eec580f7be65d44af2636da4db12a4964fe49428808c27e3848454e9a334be10fcf0cf62f88936236287dc6043e32d5e144c1234ffb41b5815659c36da5e2a3fc5129c45f9dd01a706c7a4d0cb43504a152700e7264f9a79aacb678e1745bd5f3d7b7d05abb972f90df794a43f3cf8ee0668d0983e18fdb13e64c3b419fb62120d8549353a433135ab7c5bb592663e44f960341e29b6e870bf9c04c51cc2364cfc2b22612b55792732eb4c850b08400d346d139df9d587ba523c9aca295e80ebadd6d8173a3ad7e0f44444b461b3953fef8d624427425d8a08874b02c545a91c0f67342a8703f81e3f5309ca7c6b899fb5807c6eea308c9af436385fa2c872d96b2094a54e37ad2b8075053a52be8bf72780d0e2c2031d3979c85d8555b4de040c4db5673945b8e2052fc6fa831177f9c68b9bc2311e0bb87729c49a31d7c4186b19d46c4ed256c0365a944e460857c44ce5930679db9d9f8e79e7e6e3f2535da4ea27153d6b2815ee41cf192906054126d5011a22d23b594aed8d30f391b6dceb399f04f64ead15a574d8029c4ea25740820cb385a5bc9592e37c51321a1653ee2a687d0683324bec4e62eef19e2757fc0c136804ef0e676043f51027446022a1fabe5f0452a7831a57271e2519df8a587138c48d0ce6e863b0efe55fe37e99c0e06497b28009f4b7871aee9348944258c5a4804cdf26a38d9c97344b12270938609b4c353ec0e7d737856cfe64022754875c7fe54e397d03b7a1b4a82c8bc18a0e585ca398de7d6231e899efb25f4ec02ff4dc22a390957b604a7253e5d8aee7d6cb7158d962d29a97a4d110458359715f28af794642e605308d2f8b27a94699cded517c4e268ff2fc2eb2f9889893424912a7a1554ebcaa332b625de716f231f648099358f5ade1274dd11420ffcb28fd6e9eb901a6c28b31abb250c67e7769ecc7f680874cc36d47b4479482642b7aef019ecc90fced1753dc7a24befd54c37901cf1177d81c6f04f8244d2032668b7292fc67f203e5e7ee0b4109972bdd1f91b66307ce429254cf76724b9e286809f4fe9e5e9af0c990cc5c27b0c995806d8b26dfd5b5f6599eda21a24c8b1f6b764bfe9511cce9132471f1aebb7f5fbffe3cae86aabd3f2dc1486c03784d6c6b5efc427f9ef122d6f4ad34adef98de6eb5f44a7be02ab1dff8752ac6dded859e2f6445a5b1e5645718d2f74799931eee8a05f476d72671c35b1a7adfde072ec0c76ab0af548987905840717467c79c94e0f7a05bed5a4753ec613dae83d5d0ed8dcdb87917af117cc7b5b18fa8d8395ae50d59bd711fd1dd1d1f8fe1cab89acb5d0cf331c21e16cb4d452e9839f7e01915a2044ef9f4b6eb2ed67cf57039f02439d48334915cd122f9fc35fbc6040d1da02a77894b0517a95acfe0a78fbbee7c6f1c554c08c453d575d110a89c51e206926272051190d6ed17f3ab4dc5d811918c80f33bbee41d66ad93ea58e6acbdb16634aaf2e7b940036a5b8026c88b09a83136f13b9391a5a2deb12dcbe6e6e72d5bc38404ffa8e5ea5e1f8bd7f673db27346a84874b06de4f6c9fb965d904f6bdfecaa07ad472cd3b9e9e4fe5bbabba7375d685e9b500a3758afccf230c69d8a8df1fb7544822f6e9d230ea5136c7065cb4d5d3d2ff8dffb2b426e381946c74c8b4494f11427a71bc147c86d1c53c21aaaa1dbcd303b3f5d71d9a4f0b1963ff24893a5e6f8ff8ae19b77bf81810d29b22523859a5a438a1512e5a48cadc973c321a71de269d96fac24a47cd4a1cb5cf361b1eb9309ae1d792eb0672417e0e2358692702d5d35587c11d2a18b52af08d6cf5a3f13e961e7dfe30e47dd00cc33cd50a9e5014a396f08c6b95b8377929134933f93102f4ebaf27e1759c99cdf4681949f7a9f8f9e6240a624533795a0f5ee1224a51e29fe06276a6aa473c919bf448b26b3a5a4d41606d198e31f5f0e8606d09fd5fb237cd95e1bd804cfb650b6bb8a0145d20a6f43e64cdf6f0376068c53795219f56456b09eb9716eec9ea0535bc510f41b3fdb15df837defdb17f19faa42cf9ff00f6a6d19a9f0bb42064e41abbb0ae8483f9758740e1887a2d124834c69f39d9b2e90789065a38f06fdfbd677c2a0284470feb8c9dc25bf8dca0bd74ca0fd2eae5c5af13c277fbd776224600a43364cc2a406ccee4b26af84d0a08c970555c68d4f3fa10d5063bb252ad1b09930ef9e2eb235cf9acd4bde9fe09fce766a99dd2f16174b9fa78a1918e3b7646b363bb727c181c94f9f7d22d1c45ac70c7259f33b2cd5dbba9db82fdcfcb3c15f143944f637376cd7a7a51f81d14b32d80c9a596f93e6aa80df103d72892aea9c6a1a4e0477b87c1003d3db705866eb3acefa15ff0c24c971d15fbb2e72e579610fb29268f0f3b45580b12eed53dc53c6a16d5969ccacbf0ca87e134c6b665c7e96ecd74d373b3e26028def16fdc2f579082369839949cfb124db0ab7686eaf103d6468e11e5dff16b37348a2726e60a2c51fde573c50fae30c4a5ed9d39157629035ee43d60476b283f0ecd9ca253f0bab1e037cfee4633ec7f017601b0f93d52baa3cbf8cda203d8410e43d325484d6bdb68af8723d4be27f72d88c685363ef1e877c460886c46f44235fbae340aac51c21cfc0d6defaf7ff07a13ab2a78f4d9fe38751708451ed8c3e43818c058990b9544d2e571f1650e6ee821f4d04198382f19ca4a903ee713a3b93b5041a5f7edbfd2a7e5331abfa285c9d774f9ee880d9499aa59d6f656f95249650cf68d38b86b4d1bb67f61b1fc02425f8061220deec5512fd3de2b391a58b9d725bf26c2c1d6be8fbc9119a59ff065ca567b37d807b4ef673f2dc301b9094df81bef4c22962565acd38cefcb8872160e743c5ca25b3ba3a1d33522f7d61fb2675ca723c9a323025fdae441d1fa33f33f3270cd0fa1693674314575872574f92e8859f5bfcc8c8466a50056a85e01316e23909cb4676e5fafbf72b0727083fffa297409f04ed4d36d8a1fac3ebef019bc1df444aeefb68e373c7a3cc461eaf8b71da3e3f94a36671d7901292a25048636d533c9fba805883006327bae39bc48d63bf1b7b831c5f21b2bcf4a395fb5453766d688695b99324ecff1c814a774b2e61d216ab5bd9cd84c67a79290227c401930490c7e8c5cbaa09f2d4cec2c4e0a5f74339eb2d7946c5a6e3e86393a1e3fd279d458fd6466c6f5fb345219e2ddb77b50b52ee4c7b904d0298bc4d027b4bc251663756d1dcf4bf4ac0ec247d6ab50fb3c3968b6c930c2306caf25fd7fc744892db26f0d2860a7d5d39ec6a20ac925630b51d85d91d7f17008de4087c4e6206fa5734b0996031aa64c84f1b1df929b5895099ac9065553d374bf20e13726618d234efa33039db900cdd17ad47dbdcda65e71e50f60dffe5e2582be294363510a6816d136a3fdf25feb1b04f16b3358696c2d7135c700b51f53eae093a557450f6b6230b990b98a629398064e7b95b0e37b6182da2b68854fbcafa1381521985e00961644a3e611ef44bcc66b6406b468d988d21803d12f902280824b4b14700f2fb5cbc6d1f15ea6eaad15a9ece34980242fcc46bd371ebc3915e4049fbca52c653f3d2c8951535eb72fd2ce327119c92b93ac3dc85adb02641db0be4a18fad16c6e47578c1a60961e97d83046399e7a38448530e3e6e05476ed4466a260937bde4329e012713f30adcbeff99102de3c5ee195d12f0bbfee232c507a23f5910f94e1bbf5f4a9f72708a7a6f700e98dce3457089d5615ed93e50fb3751860fcf0272b819668a7443fa39b09d39e3c81d9546dd69dc33864a76041b353029ca18bf9f8d1d8a426a06482145d6127a5516e8365627f8e742714724fd6b54e9541dee7b0107290b9afc1b9f97413230dd8b5f1e48f607b1b038ae07dd6fb7fea4d99aca3748a2d8c0135d29e3ecc0783faabf0e77e0d9cd40c8a6634d6756f222ab066ac8927dfff85debdf13a9b795292c24ddff4eac951adbb0649bff54a829a4a023812288a730b6a2fa0f9ed0c54787f14fb112efbe864dec4a4c1124e860c185e9141f9a7aaeceb98d8f7273459dbe4310d27e199175168bc629c17be4d37f4afd45ea3907af05becf564271584e0dd48fda87526b6ea63d63e9526ce4562ab80a354210dfdebb132bbb1be4e3dd3f8420f79136e6a274d1de412deb9beac274c9f676ca0ddeea12c51f392f59df5369594b1e82df7fa2513a3058487892274ad7d98761d4774f4e5fd2444730c4b9040dcbf81428f17c5446812c786740840ccd32b236e6d7aeea5e56f322ed853a9b71dd93b8ae29b6510b331d4234c83561e31a10ec71736a0226c73520b10159611e986a480553f428e5f395fbd11a093586414a8d0eb40f267cca5140bfefb63c2e44015f9ba133dfaa1fc44f18c53a824d0c1f3204a8f4f7bea4eadf5981620382ad7ff30b66716018cdd96e3e98641237e29a142ec7608889f20ce88c81653985c02170e7b8d5469ada3be4010564d3b8055248f975d08fbbe7eeb505ccf9af005d44807ee52629e7712642ed1b9a24b7bef8b94ad9ac518fdeda3e197fafb18d270967850cc01dd8cdc279886ad9a28418aa682251f02cccaaa067e155766cba61afe8bfaeb69f4a9623cb56ffc62cbc263282886cebb505e4ba0f4085d6caea370ee6bc304db20694871ded0544d9288f67d523b472d797e24597974bb06bb80a13f82ee3bb8fff921b1e74ceefd56325c176e3026f94bf2725c6d95c7a287d7c49fb3d46631603ec8150e59889807477e7da20affe5dc297e03d8ec38549f92ee5ec73cd4f584525fbdc020487cdcb142a7eec69515073c1856e976abc4212858f302e0977c5248946b511302288baa749c9a19e5ad05639ab012c88f6b485cbf411cf46621adbcc0cd616c751e3c41ff8bf2e4d9fb3b95ae56ce0ac5eaaf635d88a2e6064737a5159bf1198caacf6786111168bcb90741a3e1bc7963e687c0b6b16d7c88f54151e1684bd0c0d80a2fd718fc77bc1e15b657b07a89684e6234e5c1825fd3dc9f732d056f903fa9fc161011cc4a64313d23fc3e1fd406e9d2547114655c506ad07ef2abe2abf9588453f6be86f7d321a6144d94ce32ed3fca15b3aea676056b615eb9f8d065e69475b30b330d3ec31c26cf70e6ed51f33fb5e082f9503d6010a90e0d91506c42568630a1a5760ddcf751f7a46acdd5b66a665365d30d2e091374309bd5689a1a042845c139de43d30f48f75c906a4c86d51cdbb07e46bd47d05ef1b88c3c6660b44c1a5fdf9bac43d20bfc6ac655779cad390431303259fadb78193c8240444bf968d914a06518fe9ee668739e54176d14f6c18e849c9ecd2666bafff40202c6af76ecf53648ba7574a3b04d41c51b7bb0edee77ef074eda5a95382a7682243ba3ba51c07a7f1d24ecda7d170e9d5a9b588c7ca", 0x1000, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='f2fs\x00', 0x0) keyctl$reject(0x13, r3, 0x6b62, 0xb9d, r4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x7f, 0x9, 0x10000, 0x20, 0x0, 0x3, 0x81}, 0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/05/02 21:12:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000ac0), 0x0, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x38) write$rdma_cm(r0, &(0x7f00000027c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002780), 0x113, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a80)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000028c0)}}, 0x10) write$rdma_cm(r0, &(0x7f0000001b40)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000b40), 0xffffffff, 0x3}}, 0x7d) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa00, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) 2018/05/02 21:12:32 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd1e3, 0x9, 0x80000001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) lseek(r0, 0x0, 0x4) 2018/05/02 21:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, 0x32) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) 2018/05/02 21:12:32 executing program 0: mknod(&(0x7f00000004c0)='./file0\x00', 0x1044, 0x0) acct(&(0x7f0000000a40)='./file0\x00') acct(&(0x7f0000000200)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000980)) 2018/05/02 21:12:32 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b9", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, 0x0) r2 = dup2(r0, r0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x3, r3}) 2018/05/02 21:12:32 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x400) vmsplice(r1, &(0x7f0000fccff0), 0x0, 0x1) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="13", 0x1}], 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) r2 = gettid() writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="dde86ba32ebc85d8b48507ab43a8ef9f40bfb1e8be8a0071a997e8079e12e074576bd75b2173b53615478f7b0f96662179b681388d03404fd42c13a5ce325c", 0x3f}, {&(0x7f00000000c0)="b8809788003fc2f203c3d1ac40e717b4c3c1f88b636241e6e9b482c66349b689f7999d20cb1b1e602a859debbf1417ae1c4215e267858521e1bb23c9a0aa398146dbbe469185f5bd597fbeba2cf6f38af254866b39c2c2589236e7cc446686e3caf994ae3e1c0543200a0ba8ccbf887b80ebba3262202734e9cbb46a97bca1804278ea8b5a8da3b5c1532c7e0dc0c8aca3e3", 0x92}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000180)="1d26a2e84680d77c7fc134e746298315ab1181367341671363106af5bc99c24c3a8518ebb082b311ef4294", 0x2b}, {&(0x7f00000001c0)="8ca060dc3159b9d43cb3db50d38ab6fdd16fa2bcd962208687de1e9b276d3342ab036a545ef1051cc535dd8f96b94cff053372b39e08b55b164f0b516a2f7501b35417aa05580b1afda58600cf0d37f4e1463c9838b8f8707ab4384c1b45ea56fa9c0ab4a29fe820a4b09a82fed7cfe40233ca050539083ca4a08c8142b9839c2043382667bd4d2b6220d308603e8a30dc166e8c4a22540d19228422a159e2de6139cf38b7738d23ecf475ea8fc1ae70b29244098ba4364a7e9cdf203d5a8e7cc1abb947283a654fbf656010572df0ffd243fc", 0xd3}, {&(0x7f00000002c0)="c0018063f45f6debbe3ad2c4121952d5d3d45f0fede449a669f3f0ceeedd11c469e37ba093a877385414d2d3a29f36c33678f1af22e6cacbe70573f28a3048c09d5a0ecf560ec0e2cc2db24b9eb0f1a9246dce6ba6db8753364cec30fc33e09d5be270f537dd7fe8fb870a7e5af0a99209fb6a97c3bd612871e4ebb777f1f1d35b4aba52e97a577db69341d05eccc4b58bc640cd367d347c5052c58dc992759ee18a530791ad2800fbc1ed1bbbade8bce382b4cf", 0xb4}, {&(0x7f0000001500)="1204cfb07fd35901c7f36019d13f5b9ad0fcfaa3b8dfba6f85de0db45a8cbcd012b8e779bef9db628b93f6dc93a0ece8e415b1aa11ad3aa936d6e0843b2c7f7ec2650beaed41843848c3de67d924a283a2dbee60f2aec7361122df03e4aac68581d3943e89306b0b89e6d3dbe6a59fdd74ea7f3a86275062f85b1d099acbe035c80bd1266c2862f1f5304de4c22d48a8f238208171733ea5021e0727a1a8c3af32db1dcb420176bcd794926beda6e7259cbc3b7d757045a84461d3ce24d8089bedeadeb720cdca9476c17eba7e1da9b200f61545718b1854224a8c30", 0xdc}, {&(0x7f0000000380)="2e394de133b464b1731aa527d5114d1eecd2a4a2b093fec9f81df067a3fe5089e52143e24cfbc6218e6e4cf0713f9904da4a464179d063d4eb030720ff7a1676c65b6add33ef85fe1c53a73dd67e2e0ec409eb58a23d735b0490042b7b1680433a6ee7bbe596ac457840ae70de1d", 0x6e}, {&(0x7f0000001600)="b800c07be8a70b317aaaa006100acaf9f8aae4e1661e3c081c53803376ed1d072ee826dbb672a0c3ffa4c2fd73f6c8db1b8a6c3598efec196b5aed9d92678836ab0072229a4de817e2a91930959da4278d59ff1f281f53b4704c59c320878b9508309af015f090541ac892aa68f27bdb8a31cb06af2c4b634d566cae454f6eb88080d342ffb18ac36d0158ad3a6f69a004737ee8fb8938fcbc6014c0a59b00dd7def1c1a0fe6ff036164c4ca94a47df3f97325daee9dc3fbfdd8ba4b4914f48766650a3f6a577a2112370055ebdbd65cc13b72b8266488dbc6dcd6", 0xdb}], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/02 21:12:32 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x185000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/33) 2018/05/02 21:12:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000), 0xffffffffffffff64) 2018/05/02 21:12:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001140)=""/150, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0xb0, "4b8b9f602f6d855114c1b8903dfb57ee89097aa7d5f7a759734d772174877697b6d45eab1451e120aeb16e8962c41e72fde03a16e6c4d848adea4ea9be9186b5ad318574e5adca9681a0fca0381b72e43b77ea8dc002f9909facba00c0a35bd21f194a7af3fa4ab783d31fa295e8e84387475221380b4c9f3a2cae73fa7dc64f8ebf716a3eeba2aa637f2c83533e3077b88663a4b6ed1da902a81953a0ab4b78b9cbb18e73b72e362b9503aa7b4ee5dc"}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x7fffffff}}}, 0x84) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000300)=0x401, 0x4) syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x4, 0x101000) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=0x0) r8 = getpgrp(r7) sched_getparam(r8, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc43befd314808d82f104f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902ff64a85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) flistxattr(0xffffffffffffffff, &(0x7f0000000980)=""/236, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r5, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x0, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000a80)=0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000800)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7f57fc1aa83c4b83acb1f0845c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r10 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="9e00000017d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e317d5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d70142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"], &(0x7f0000000900)=0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) 2018/05/02 21:12:32 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000063d3b65045308004500001c00000000003290780000002d300000ed27de4183b0267e0e"], 0x0) 2018/05/02 21:12:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) 2018/05/02 21:12:33 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000074515e0008004900002c0000000000009078ac141400ac141400070b06ac1414bbffffffff07030000000000000000089078"], &(0x7f0000000040)) 2018/05/02 21:12:33 executing program 6: r0 = socket$inet(0x2, 0x6, 0x7) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f00000000c0)=""/79, 0x3f5}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffffa7, 0x8004, 0x96, 0x7, 0x0}, &(0x7f0000000200)=0x10) r2 = socket$netlink(0x10, 0x3, 0x18) getsockname$netlink(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1ff, 0x0, 0x1, 0x2, r1}, &(0x7f0000000280)=0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/02 21:12:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0xeaea, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {}, 0xc, 0x401}, 0xe) 2018/05/02 21:12:33 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'irlan0\x00', 0x8000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='.\x00') r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="7ff108ccd6d467a25536ee5601ea06c0691edf3b684998876e768979c4ab3de8", 0x20}], 0x1, &(0x7f0000000200), 0x0, 0x3}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000180)=0x40) 2018/05/02 21:12:33 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0xffffffffffffffff, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10f101, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000600)) get_thread_area(&(0x7f0000000540)={0x101, 0x20000000, 0xffffffff, 0x100000001, 0xffffffffffffffff, 0x1, 0x7ff, 0x9, 0x1ff, 0x7}) 2018/05/02 21:12:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r3 = dup2(r2, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x10d000, 0x4000}) ioctl$KVM_SMI(r2, 0xaeb7) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0xc000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 21:12:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000002011000104000000000000000007000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) uselib(&(0x7f0000000140)='./file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) connect$packet(r2, &(0x7f0000000100)={0x11, 0x3, r1, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 177.582830] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/02 21:12:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000d03f5c)={0xa3968f8063b0594f, 0x27, 0x82f, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/02 21:12:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x1) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a000000000000001e80000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}}, 0x80000001, 0x0, 0x8, 0x0, 0x20}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x0, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) 2018/05/02 21:12:33 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x4) getdents(r0, &(0x7f0000004080)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x2, 0x10000}, 'port1\x00', 0x4, 0x1, 0x10001, 0x3120e78f, 0x7f, 0x1, 0x800, 0x0, 0x4, 0xffff}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x2, 0x80000000}) 2018/05/02 21:12:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='ppp0vmnet1[\'selfppp0oeth0ppp0security\x00', 0x2) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/50) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000100)="813e6c523d67384430aec0ebe642e1fdb7e1224abf90ef38a5de221953b70607d7244e3927af57806036977740237749bf3d069cd124cb30cdb17abe4c45e78b000000161f25b0e2dd4592bbb91dc4613326ea9355b6ad797ec5debfb90bfdecbf6d572160363c76230b439273158911f41b377a5cb3502102fa13cc99082a68b4d758d74c526194056f5cefae58432842dd23dba5c0edf6d9004387fe98a8e3fc183dc889f2adc5428ad787f4f17b8271e2d963dc27dfc7cf151ce6ba5d19592e811332effcb8000000", 0xca, 0x4000, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r3, 0x0) [ 177.656172] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/02 21:12:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl(r3, 0x7, &(0x7f00000000c0)="e0427ab46de9e9e69963a477334a2fd77f7c1a34ccca56e6cabe41df544f7e33ba2e62e9c3d21e88569d6e080d7d2014d4247af1dc8d078460906f02908117df6e3d8f6cf5d90db810758b71bffe74d38c27c29b338e8432829c47ee080af024f7491f43c598c95770b3a7c6cd29a906e9fdc7e94e458942962bb3c57d774b44f2521991d13c00b7d05a0ed738a3d4ad4c50b64d71f52e9880cfac6d46e18c75f19db6d91f206b8c8d767ae577d37fe4a1ee05c7eb5ec680228578b4732df9052e937ccdee495e9659aa387a138648e731819315dc2f6ad61246f9bb47e30f487762f397f8c861f552") connect$bt_sco(r3, &(0x7f0000000080)={0x1f, {0x2, 0x1, 0x1000, 0x9, 0x6c, 0x4}}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000)={0xa00100}) 2018/05/02 21:12:33 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0xffffffffffffffff, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10f101, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000600)) get_thread_area(&(0x7f0000000540)={0x101, 0x20000000, 0xffffffff, 0x100000001, 0xffffffffffffffff, 0x1, 0x7ff, 0x9, 0x1ff, 0x7}) 2018/05/02 21:12:33 executing program 2: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'team_slave_1\x00', @ifru_names='veth1_to_bond\x00'}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105600, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x81, 0x40, 0x88b, 0x80}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/02 21:12:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r2, 0x10, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x2) 2018/05/02 21:12:34 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0xbb}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x90) [ 177.843069] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/02 21:12:34 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='proc\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a40)='proc\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001a80)={r1, r2, r3}, &(0x7f0000001ac0)=""/142, 0x8e, &(0x7f0000001bc0)={&(0x7f0000001b80)={'speck64\x00'}}) getdents(r0, &(0x7f0000000880)=""/133, 0x85) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) getdents(r0, &(0x7f0000000940)=""/215, 0x95) getdents(r0, &(0x7f0000000a40)=""/4096, 0x1000) 2018/05/02 21:12:34 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) [ 177.883552] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:12:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/05/02 21:12:34 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="012979"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:34 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f631"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:34 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1eb37309"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:34 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cb2f73"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 178.024777] could not allocate digest TFM handle speck64 2018/05/02 21:12:34 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01a2e7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:34 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8441"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 178.082534] could not allocate digest TFM handle speck64 2018/05/02 21:12:34 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="591c79"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:36 executing program 5: 2018/05/02 21:12:36 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="23ad08"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:36 executing program 4: 2018/05/02 21:12:36 executing program 0: 2018/05/02 21:12:36 executing program 1: 2018/05/02 21:12:36 executing program 2: 2018/05/02 21:12:36 executing program 3: 2018/05/02 21:12:36 executing program 7: 2018/05/02 21:12:36 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9580f1b0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:36 executing program 1: 2018/05/02 21:12:36 executing program 4: 2018/05/02 21:12:37 executing program 5: 2018/05/02 21:12:37 executing program 2: 2018/05/02 21:12:37 executing program 0: 2018/05/02 21:12:37 executing program 7: 2018/05/02 21:12:37 executing program 1: 2018/05/02 21:12:37 executing program 4: 2018/05/02 21:12:37 executing program 3: 2018/05/02 21:12:37 executing program 6: 2018/05/02 21:12:37 executing program 7: socket$inet(0x2, 0x807, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x164, 0xfffffffffffffffc, 0x5, 0x2230, 0x9, [{0x3, 0xbfb3, 0x0, 0x0, 0x0, 0x400}, {0x3, 0x2, 0x3, 0x0, 0x0, 0x200c}, {0x80, 0x32d, 0x0, 0x0, 0x0, 0x2000}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x1504}, {0x9, 0x2, 0x2}, {0x8, 0x0, 0x7, 0x0, 0x0, 0xc84}, {0x4, 0x6, 0x64ba}, {0x39f, 0x0, 0x4, 0x0, 0x0, 0x1}, {0x7, 0xa524, 0x80000001, 0x0, 0x0, 0x8}]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cf7ff4)={0x80000003}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/02 21:12:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/05/02 21:12:37 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="0f4610cf", 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)) [ 181.230884] binder: 14131:14132 transaction failed 29189/-22, size 0-0 line 2856 2018/05/02 21:12:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x80002) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x8, 0x4) rt_sigaction(0x19, &(0x7f0000000280)={0x9, {0x8}, 0xc0000000, 0x2}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x4000000, 0x20, 0xf1}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000500)=0xba83, &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001680)={0x3, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/50, &(0x7f0000001640)=""/6, 0xf000}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000016c0)={0x401, 0x5, 0x10000, 0xffff, "f1a9e7a51ff403fb5a40fb2758b9a295e07996d71c243e357458f3d837bd32b1003992c9669d47238339417e"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001700)={0x20, 0x8, 0x820e, 0x6dd, 0xff, 0x800, 0x3abb, 0x7b07, r3}, 0x20) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001740)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001780)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000017c0)) recvmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000001800), 0x80, &(0x7f0000002d80)=[{&(0x7f0000001880)=""/78, 0x4e}, {&(0x7f0000001900)=""/162, 0xa2}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/208, 0xd0}, {&(0x7f0000001b80)=""/2, 0x2}, {&(0x7f0000001bc0)=""/22, 0x16}, {&(0x7f0000001c00)=""/86, 0x56}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/197, 0xc5}], 0x9, &(0x7f0000002e40)=""/26, 0x1a, 0x3}, 0x400}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002f00)=""/210, 0xd2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/223, 0xdf}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000004140)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000041c0)=""/202, 0xca}, {&(0x7f00000042c0)=""/253, 0xfd}], 0x2, &(0x7f0000004400)=""/63, 0x3f, 0x8000}, 0x3f}, {{&(0x7f0000004440)=@l2, 0x80, &(0x7f0000005680)=[{&(0x7f00000044c0)=""/120, 0x78}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/99, 0x63}, {&(0x7f00000055c0)=""/156, 0x9c}], 0x4, &(0x7f00000056c0)=""/15, 0xf, 0x4}, 0x2}], 0x4, 0x40, &(0x7f0000005800)={0x77359400}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000005840)={0x1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000005880)={0x90c9, 0x3c02, 0x1, 0x5, 0xfffffffffffffffd}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000058c0)={0x3, {{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000005980)={'NETMAP\x00'}, &(0x7f00000059c0)=0x1e) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005a00)=""/127) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005ac0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000005b80)={&(0x7f0000005a80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005b00)={0x14, r5, 0x4, 0x70bd2a, 0x25dfdbfd, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) syz_genetlink_get_family_id$ipvs(&(0x7f0000005bc0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005c00)={r3, @in={{0x2, 0x4e22, @rand_addr=0x100}}, 0x593, 0x10000}, &(0x7f0000005cc0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005d00)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x3}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005e00)={0x4, 0x1, 0xf57bfee, 0x8, &(0x7f0000005dc0)=[{}]}) 2018/05/02 21:12:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x5b, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="11634840", @ANYBLOB="120000000000000041e7b130a3e1e7ed535f0182bd5babbfdce61d9a81aa2058832f5c8a8611110d2d94f47d1bfb405367968fade31aefcaf3cef9f5b86fb082332c3e4c9596115d04b2f7f50371881f6c5ae9c2f9e051"], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/02 21:12:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x5b, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="11634840", @ANYBLOB="120000000000000041e7b130a3e1e7ed535f0182bd5babbfdce61d9a81aa2058832f5c8a8611110d2d94f47d1bfb405367968fade31aefcaf3cef9f5b86fb082332c3e4c9596115d04b2f7f50371881f6c5ae9c2f9e051"], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/02 21:12:37 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d40aef"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:12:37 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000440)='j', 0x1c9}], 0x1) 2018/05/02 21:12:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x640) sendto$inet(r0, &(0x7f0000000280)="e15bd76d653a823f1e4131c5baff85ad7badbdd26de9e8603365b54882a52f41ff5f6e22004060790bc17edc", 0x2c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x994) 2018/05/02 21:12:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) 2018/05/02 21:12:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe802, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb51906d018dafca3a66617400f80000000000000000", 0x16}], 0xa00000, &(0x7f0000000040)={[{@nocase='nocase', 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 181.297630] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 21:12:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000026) inotify_rm_watch(r0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000800000000d50000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187}, 0x48) [ 181.341180] binder: 14153:14165 got transaction to invalid handle [ 181.347861] binder: 14153:14165 transaction failed 29201/-22, size 941553066641731459-5999070799153370157 line 2856 [ 181.362474] FAT-fs (loop5): bogus number of reserved sectors [ 181.368402] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/02 21:12:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00006f5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x14, 0x18, 0x321, 0x0, 0x0, {0x40000001}, [@generic]}, 0x14}, 0x1}, 0x0) [ 181.406716] binder: 14157:14161 got transaction to invalid handle [ 181.413168] binder: 14157:14161 transaction failed 29201/-22, size 941553066641731459-5999070799153370157 line 2856 [ 181.430487] binder: BINDER_SET_CONTEXT_MGR already set [ 181.448789] FAT-fs (loop5): bogus number of reserved sectors 2018/05/02 21:12:37 executing program 4: 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, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x1, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e21, 0x100000000, @empty, 0x1}, {0xa, 0x4e20, 0xce3, @loopback={0x0, 0x1}, 0x2}, 0xffff, [0x6, 0x7ff, 0x10000, 0x3, 0x1, 0x3, 0x3a6, 0x9]}, 0x5c) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) accept4$packet(r4, 0x0, &(0x7f0000000380), 0x800) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) [ 181.454690] FAT-fs (loop5): Can't find a valid FAT filesystem [ 181.461415] binder: 14153:14165 ioctl 40046207 0 returned -16 [ 181.493062] binder: 14157:14183 got transaction to invalid handle [ 181.499431] binder: 14157:14183 transaction failed 29201/-22, size 941553066641731459-5999070799153370157 line 2856 2018/05/02 21:12:37 executing program 7: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x77}}, 0x5, 0x2d, 0x7fffffff, 0x80000000, 0x80}, &(0x7f0000000500)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba48427a4f3701c920f880", 0x10}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r3, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000600)=0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2}, &(0x7f0000000400)=0x14) readv(r0, &(0x7f0000000040), 0x100000000000001d) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000180)=""/151, 0x97) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sync_file_range(r0, 0x101, 0xffffffff, 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$packet(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) arch_prctl(0x1003, &(0x7f0000000640)="9c4f67d551069d192299a8e012720f223456097b0f5c552f30b7d90b1426c521987500e03728e53fcf5af5dc2512f2c700d3821db07a947756df7b1d9b7f06c533bc2780125a5c16eaaf7c86f7ea35d3083a3938c652a6743aa63a5a092dc77934d5336af92149ac98be4d03daf87100f5972d4a54833a03002e1c71a346efde4b24c6fa012429777877029cfbac10c5e3f65850b70806235e62faa675ff10c9094d7057ff8530a79f5611c88befce225e4de6888b306bbd35612966b0") connect$packet(r0, &(0x7f0000000380)={0x11, 0xc, r6, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/02 21:12:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/02 21:12:37 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x1ff, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2545b588f87e0f6af97f0fc23188fd97f0a02fe9276393f129fc3a3e000bd5d52633fe6f08df4451353837309c37cfaa32c35adde0d2e5055703343546bbde43f341d63e506dd18c97c76dfe0d7f608e3d656739629d7b36591181fea7dbce0a1c1a4a1fdf080c16de3ee3c399434cc8cf700d2ab6b2cf594ad122abbb85b58cef156772120fec4ba94d08", 0x8b, 0x5}, {&(0x7f0000000180)="0a17f0317d026269baf18f119b0dbc22ea6e6bb4e426e40c60394265baa2cf6120a022a1235b4e2ab3a52534b43a2c50bef7b3e245f14016c64f5f6b26f25282bc97ce93c74336232a0b4917d4bdbd216cc3fa82a0a372dc4cf428a0e02a76a6023f52e36249b15dd596e49cdf8da3c75a5f10f07ede89266c7df6974f99814e92460e3532ee790afdf38daa2d113594ac0143a9ccfe93cea6ec56590ff2d4d98798c3399c83c1452fac5d0b8ad492a52f9b15292ae6d98dbe", 0xb9, 0xffffffffffffffff}, {&(0x7f0000000240)="d7943c49a8e95802e0b633e4e86903423e9ccd5849364a2f5a1f18508eeee6fb5352e31f597b6b386a0045ac1705bcea3c116c81ed6c3c35918e385768f4e275640405a2d86e60180d0514b69f7dec4cb5f1515f4d88fd83996f96b90bb3998ca0f99cb4a0bee4a2da50ba2e0e4c87abd8da7b2af302eeb3", 0x78, 0x4}], 0x8, &(0x7f0000000340)={[{@sb={'sb', 0x3d, [0x7f, 0x39]}, 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x37, 0x37, 0x32, 0x7a, 0x34, 0x0]}, 0x2c}, {@orlov='orlov', 0x2c}, {@sb={'sb', 0x3d, [0x33, 0x36, 0x2d, 0x33, 0x37, 0x78, 0x37]}, 0x2c}, {@noload='noload', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}]}) write$fuse(r0, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) ioctl$KVM_SMI(r0, 0xaeb7) 2018/05/02 21:12:37 executing program 2: socketpair(0x15, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8001}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) [ 181.567973] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/02 21:12:37 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x929, &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x4}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x1f003, &(0x7f0000000080), 0x1, r3, 0x8}) [ 181.644902] EXT4-fs: Invalid sb specification: sb=9,max_batch_time=772z4 [ 181.685938] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 181.722447] binder: undelivered TRANSACTION_ERROR: 29201 [ 181.728278] binder: undelivered TRANSACTION_ERROR: 29201 [ 181.744247] EXT4-fs: Invalid sb specification: sb=9,max_batch_time=772z4 [ 181.798201] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/05/02 21:12:38 executing program 0: bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000001080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000001040)}, 0x14) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x5, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0xfff) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x144, 0x80, 0xb07, 0x8, r0, 0x2}, 0x2c) 2018/05/02 21:12:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) 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(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000001ffc)=0x19e9a7fa5ac759c2) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 21:12:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x18) prctl$setname(0xf, &(0x7f0000000040)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0002000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/05/02 21:12:38 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) signalfd(r0, &(0x7f0000000080)={0x40}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4400000000000000000000000000000000000000000000000000000000000000000000000000000008f16f2c14182121cf4e5c83efa6570779e12c8cb9c6d0907ede7fec04c0931b0d8e6b26f5e30d7ceab58186db16a43471771ad5133de3b71ea39c0c33195024b6881794a131f640741ddf5f73c66d36ce14e1877c"]}) 2018/05/02 21:12:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) sched_rr_get_interval(r4, &(0x7f0000000240)) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$KVM_SMI(r2, 0xaeb7) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080)={0x101, 0x3}, 0x2) 2018/05/02 21:12:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 21:12:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000dc0)="b3632820f46297efa9180604066205bf", 0x10}]) r4 = msgget(0x1, 0x402) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000140)=""/225) 2018/05/02 21:12:38 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3700000000000000fdbfffff00000000737b638a5b58ee457db9f9537162b7e2bcf9277691df54e07e0f45edceb39bfa28dac6d00da9"]}) 2018/05/02 21:12:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8008000, &(0x7f0000000140)=ANY=[@ANYBLOB="616c51fb2ef7f64ee132bc032b39"]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x7, 0x200009, 0x2, 0x5, @tick=0x9, {0xe8, 0x200}, {0x8, 0x5}, @note={0x4, 0x2, 0xf67e, 0x2, 0x5}}, {0x40, 0x3, 0x1, 0xeafc, @time={0x77359400}, {0x68, 0x7}, {0x1, 0x8}, @connect={{0x7ad2cd06, 0x9f7}, {0x4, 0x10001}}}, {0xa680, 0x9, 0x20, 0x20, @tick=0x80000001, {0xfffffffffffffffe, 0x331}, {0x8, 0x101}, @raw8={"f90a022eb613032502222e29"}}], 0x90) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) 2018/05/02 21:12:38 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bced3eb6b24d57efa980b280c7d05ad3ca2422c7d5355d904796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b81b6799f300e9efbcb5ce53c51858c39ec1f5814b0c840b7a9034522fd8ef47f4caf4cb1fec63a722a72d84a00a7ac7ce63d8aa75080cf5c08cce65ce3e79e5d1881bbe79c89da0580e4cbc053353b030c2fabde292e4ea7ee12a55b633269fe57bd21be10c6380f0c6f5b5bf4eb59a70a9f4b34e3cefbd91e5d70ed8b87cea6f4f35a38a244c038c9d55f5428e3f", 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=""/229, &(0x7f0000000200)=""/219, &(0x7f0000000440)=""/180, 0x10000}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000600)=""/13) [ 182.454824] kvm: emulating exchange as write 2018/05/02 21:12:38 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/05/02 21:12:38 executing program 5: unshare(0x40600) r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r0, &(0x7f00000035c0), 0x0, 0x0, &(0x7f0000003740)={0x77359400}) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/66, 0x42}], 0x5, &(0x7f0000000340)=""/27, 0x1b, 0x1f}, 0x2}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/50, 0x32}, {&(0x7f0000000740)=""/52, 0x34}, {&(0x7f0000000780)=""/145, 0x91}], 0x7, &(0x7f00000008c0)=""/212, 0xd4, 0xa00000}, 0xf6e6}, {{&(0x7f00000009c0), 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a40)=""/74, 0x4a}, {&(0x7f0000000ac0)=""/203, 0xcb}, {&(0x7f0000000bc0)=""/198, 0xc6}, {&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/57, 0x39}, {&(0x7f0000000e00)=""/220, 0xdc}], 0x6, &(0x7f0000000f80)=""/140, 0x8c, 0x9}, 0x7}], 0x3, 0x40000000, &(0x7f0000001100)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000011c0)={0x2, r1}) 2018/05/02 21:12:38 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000240)={r4, 0x552d}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x2, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf081}}}, 0x88) bind(r1, &(0x7f0000000340)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r5 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="f459f1040cbd3bcefa85c873cd8586f2a20599d684e68c6856af88b08d16ec28904c32a64649e91d83cfdce9c1cf4878820e854d42b5c47027471283d6757e4ede4d1000d8b3f1bdb67608c7c94cbdfc4ac9806844501890be7ed909a60d3836d8dd078f41c6e2779939d2d510b14f91ed49fcfcb02bec2fb55bdd8898bfa375b0f2a9637efe07746ed16c10b5089c18081d4092324e619f97af3b69425b938de470c9067a35ddfccb6227307bf532b73d7a2d1a2880c98dec1addb088fcaf75ea11", 0xc2, 0xfffffffffffffff8) getgroups(0x2, &(0x7f0000000680)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r5, r3, r6) r7 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x200000) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000840)=""/3, &(0x7f0000000880)=0x3) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000008c0)={0x0, r7}) ioctl$BLKROTATIONAL(r7, 0x127e, &(0x7f0000000900)) ioctl$HDIO_GETGEO(r8, 0x301, &(0x7f0000000940)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2a) keyctl$read(0xb, r5, &(0x7f0000000980)=""/47, 0x2f) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000009c0)="9b1fdb901a001ee8a90739b67bb506e4585c0cbc48e1ca770a923509baed5e0efb95bbe917c0eed4140b1bb01625ef96332c97a703daf5a2540bc6d5eb5d07f744487bcddc76240905c2222ac6597f1e784bea51e9757579dd3d1f0292cf5e9c2af730ecb124c9f64256d224402186fe181970b56e1cc5566bf72c3dd52b0e989eff40103c7cb90e837cae19cb2a37a04ea6fbec0e947495f80c9088bf69a67f1098ee7df159d74cea9236cda5843107ebd21f808958bbf063830e73e810e09b", 0xc0) r9 = mq_open(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x2, &(0x7f0000000ac0)={0x9, 0x800, 0x1, 0xffffffffffffffc1, 0x3, 0xb5b6, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000b00)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b80)={r10, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0xdcf, 0x3f, 0xd0ec, 0xcfe53f8b2e4f8e0e}, 0x98) fstatfs(r9, &(0x7f0000000c40)=""/134) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000d40)={0x7, &(0x7f0000000d00)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000d80)={r11, 0x24}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000dc0), &(0x7f0000000e00)=0x30) 2018/05/02 21:12:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) r2 = socket(0x5, 0xb0d22b3331249557, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x100000001}], 0x4c) 2018/05/02 21:12:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x7, 0x2f, 0x0, [{}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 182.697703] QAT: Invalid ioctl [ 182.709311] QAT: Invalid ioctl [ 182.749496] QAT: Invalid ioctl [ 182.761286] QAT: Invalid ioctl 2018/05/02 21:12:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f00000002c0)=""/141, 0xa) 2018/05/02 21:12:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) close(r0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000006, 0x8031, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000180)={r5, r1, 0x8}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) 2018/05/02 21:12:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ac0)=0x1, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x78) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/05/02 21:12:39 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0xd8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'yam0\x00', 'gre0\x00', {}, {0xff}, 0x2f, 0x3, 0x1}, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ef2a42bececc3e6a0d3056d6be66913acc9ddd9829c883f6cd38f3ce82c3"}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x90, 0xffffffff, 0xff000000, 'yam0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x20}, 0x0, 0x128, 0x188, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffffffff, [0x0, 0x8, 0x0, 0x7, 0x10001, 0x5], 0x1, 0x6, 0x7db}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xbf4d, 0xe, 0x2, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, [0xffffffff, 0xffffffff, 0xffffffff], 0x4e24, 0x4e21, 0x4e21, 0x4e20, 0x8, 0x81, 0x200, 0x0, 0x5}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xffffff00, 'gretap0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x2, 0x1}, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80000000, 0x0, 0x7, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) fcntl$setsig(r0, 0xa, 0x26) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/05/02 21:12:39 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000012c0)=0x0) r2 = getuid() lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) getgroups(0xa, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000014c0)) r8 = open(&(0x7f0000001500)='./file0\x00', 0x204000, 0x4) r9 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000001580)=0xe, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001800)=0x0) getresuid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) r14 = open$dir(&(0x7f0000001980)='./file0\x00', 0x400, 0x38) r15 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a00)={0xffffffffffffffff, 0x7, 0x1, 0x7, &(0x7f00000019c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vcs\x00', 0x4e0a80, 0x0) r17 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/cuse\x00', 0x400, 0x0) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rtc0\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) r24 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e80)=0x10, 0x80000) r28 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r29 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$unix(r0, &(0x7f0000001fc0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001240)="68aa03af4ba0cbafbd0a1767b9a3d9fa851901c5df2c800653d13aeb268b55db5cbccddf4986f106c2dc4df6f141f3ef594255e3d8e6ac1a689f9aa0c76ba64399de04321d094585c4d47f", 0x4b}], 0x2, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x1}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000016c0)="1d5ae5269e9dee4e50be29600933b41cf39565b7d30b6a2cbfa225532f7763af3898271245b66b825906ef818806e66d83e58a1b61cd53cd7e8d93bd3bbcd4723f660bb76500142311b1796ffd17b7ff6e0be47993debe1c91dbcb46def5cad09ec90a5e0ad0497063164f7f69360f11e2512bec4edba736270d57bb77798712029f1f8ece779f8b2c66e5273b49f28566b07859214b9428bb875e97c7acaa2111f0691ecd085cc3c778d68d281b88a96ad8eff9f9eb18e299a1cd7bd60df90fc65d3d5c1568ec2694983982b3bd767ccaf0f0a8eb81070d3ac5cd0c218732db", 0xe0}], 0x1, &(0x7f0000001f00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}], 0xb0, 0x4840}], 0x2, 0x20008000) r30 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5255) r31 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) write(r31, &(0x7f0000000040)='U', 0x1) lseek(r31, 0x0, 0x2) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) write(r31, &(0x7f0000001200)='[', 0x1) lseek(r30, 0x0, 0x4) 2018/05/02 21:12:39 executing program 7: pipe(&(0x7f0000001100)) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) clone(0x0, &(0x7f00000039c0), &(0x7f0000003a40), &(0x7f0000003a80), &(0x7f0000003ac0)) getuid() ftruncate(r0, 0x0) 2018/05/02 21:12:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0xc0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x9}, &(0x7f00000000c0)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x8, "392ae31087661489"}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80}}) 2018/05/02 21:12:39 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x202140, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffff8000, 0x3, 0x1, 0x500, 0x7fff, 0xc0, r2}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'sha384-generic\x00'}}) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380), 0x1) 2018/05/02 21:12:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r5, 0x0) 2018/05/02 21:12:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0x10) socket$inet6(0xa, 0x3, 0x100) sendmmsg$alg(r0, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004300), 0x0, &(0x7f0000004380)}], 0x1, 0x0) 2018/05/02 21:12:39 executing program 5: r0 = openat$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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400000000000003, 0x0, 0x5, 0xa08}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 21:12:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) memfd_create(&(0x7f0000000040)='\x00', 0x2) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x10680) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/02 21:12:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) membarrier(0x40, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}}, [@migrate={0x5c, 0x11, [{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) 2018/05/02 21:12:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0) pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="c0", 0x1}], 0x1, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001fc0)={0xa, 0x0, [{0x8, 0x3, 0x0, 0x0, @msi={0x4, 0x4, 0x8}}, {0x6, 0x3, 0x0, 0x0, @msi={0x8, 0x1, 0x40}}, {0x4945, 0x4, 0x0, 0x0, @adapter={0x8, 0x6c6, 0x7, 0x9, 0xda4000000000}}, {0x1, 0x1, 0x0, 0x0, @sint={0x1c32, 0x100000000}}, {0x8000, 0x3, 0x0, 0x0, @sint={0x5, 0xfffffffffffffffa}}, {0x5, 0x6, 0x0, 0x0, @irqchip={0x80, 0xffffffffda92fbbb}}, {0xcb, 0x3, 0x0, 0x0, @sint={0x7, 0x5153}}, {0xff, 0x2, 0x0, 0x0, @irqchip={0x80, 0x1}}, {0xadc1, 0x3, 0x0, 0x0, @irqchip={0x4, 0x6}}, {0x1, 0x7, 0x0, 0x0, @adapter={0x90, 0x0, 0x2, 0x8, 0x357}}]}) lstat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={r1, r2, r3}, 0xc) readahead(r0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x7fff, 0x3, &(0x7f0000000340)=[{&(0x7f0000000c40)="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", 0x1000, 0x100000001}, {&(0x7f00000001c0)="cc5815e2acf6b0ca5a4d431c80dcd918fa5c59d3f55f2e38cba0a7eea66af3cd05fcadbc39e1d0053ec45869865e8d077212701e48124cf8bf32d062f1ce9cca1c52b55752cdda1635ec835d3e137318118a745c126e402fe01d0c5c", 0x5c, 0x101}, {&(0x7f0000000240)="e8b5c1c10bed1e2133b314e3588826db967b5bc02df1d32d4d6d24630654ab09c69d2f868a19ebd6a9c2dba98f6416c527cf828f5759b107cb5507d7792c589675960c0cbbfded7c22ef9b9daf9219f28be03305123e4f6a0d0a3d0362e0190093a90a492f9867fa333d466bc1f269dc870467329ad3caac6ea08ab81f1c110124b2bb0535ea66b356c6ae694c9c305679ad7a5e94526566530d5575cf7f7486679d401b8b5136324480d078eceb0ca1c6e2968ca78ab264df82d0c06cc11ba6301090", 0xc3, 0xb9}], 0x2000040, &(0x7f0000001ec0)=ANY=[@ANYBLOB="6261636b67726f756e645f67633d73796e632c70726a71756f74613d2c6d6f64653d6c66732c6163746976655f6c6f67733d322c6e6f626172726965722c6261636b67726f756e645f67633d73796e632c696e6c696e655f78617474725f73697a653d37782c00644efd7af8ae254e2f0eb66e54334b06379121e7f9ca5af46235c98deafa02819501d0522de53db2304af54862febc6579253a10"]) 2018/05/02 21:12:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400f7ff0f000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c0001000180c20000000000"], 0x34}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x2266}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x10001, r2, 0x10001, 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x102, 0x4) [ 183.061714] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 183.069177] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/05/02 21:12:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000000000)=0x10001, 0x4) prctl$setfpexc(0xc, 0x10000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @empty, 0x9}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff]}, 0x20}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2, 0xffffffffffffff7f, 0x4, 0x7, 0x1, 0x69a9, 0x3ff, {r1, @in={{0x2, 0x9, @rand_addr=0x6e03}}, 0x1ff, 0x400, 0x10000, 0x7}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x9, 0x8}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r3 = getpid() r4 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000003c0)={r4, r0, 0x20}) 2018/05/02 21:12:39 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYRES64=r0]}, 0x80) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x401, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 21:12:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000080)="8dc7402400000000002020000000005a8dad4a000000000000002f06a4263322006c095ab31a86057b97", 0x2a) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x100000000, 0x0, 0x0, 0x829f, 0x1000000000000000, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000000000000, 0x1, 0x0, 0x0, 0x0, 0x20}) [ 183.173972] FAT-fs (loop0): Directory bread(block 2) failed [ 183.188874] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 183.197457] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 183.217471] FAT-fs (loop0): Directory bread(block 3) failed [ 183.246702] kernel msg: ebtables bug: please report to author: entries_size too small [ 183.260654] FAT-fs (loop0): Directory bread(block 4) failed [ 183.287440] FAT-fs (loop0): Directory bread(block 5) failed [ 183.319256] FAT-fs (loop0): Directory bread(block 6) failed [ 183.337955] FAT-fs (loop0): Directory bread(block 7) failed [ 183.351885] FAT-fs (loop0): Directory bread(block 8) failed [ 183.371147] FAT-fs (loop0): Directory bread(block 9) failed [ 183.388773] FAT-fs (loop0): Directory bread(block 10) failed [ 183.396820] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 183.397266] FAT-fs (loop0): Directory bread(block 11) failed [ 183.436788] attempt to access beyond end of device [ 183.442136] loop0: rw=2049, want=246, limit=2 [ 183.446694] buffer_io_error: 6 callbacks suppressed [ 183.446706] Buffer I/O error on dev loop0, logical block 245, lost async page write [ 183.459589] attempt to access beyond end of device [ 183.464584] loop0: rw=2049, want=247, limit=2 [ 183.469131] Buffer I/O error on dev loop0, logical block 246, lost async page write [ 183.477100] attempt to access beyond end of device [ 183.482114] loop0: rw=2049, want=248, limit=2 [ 183.486672] Buffer I/O error on dev loop0, logical block 247, lost async page write [ 183.494536] attempt to access beyond end of device [ 183.499526] loop0: rw=2049, want=249, limit=2 [ 183.504043] Buffer I/O error on dev loop0, logical block 248, lost async page write [ 183.511898] attempt to access beyond end of device [ 183.516843] loop0: rw=2049, want=262, limit=2 [ 183.521394] Buffer I/O error on dev loop0, logical block 261, lost async page write [ 183.531320] attempt to access beyond end of device [ 183.536306] loop0: rw=0, want=246, limit=2 [ 183.540576] Buffer I/O error on dev loop0, logical block 245, async page read [ 183.548425] attempt to access beyond end of device [ 183.553433] loop0: rw=0, want=247, limit=2 [ 183.557693] Buffer I/O error on dev loop0, logical block 246, async page read [ 183.565110] attempt to access beyond end of device [ 183.570069] loop0: rw=0, want=248, limit=2 [ 183.574347] Buffer I/O error on dev loop0, logical block 247, async page read [ 183.581662] attempt to access beyond end of device [ 183.586618] loop0: rw=0, want=249, limit=2 [ 183.590880] Buffer I/O error on dev loop0, logical block 248, async page read [ 183.598218] attempt to access beyond end of device [ 183.603171] loop0: rw=0, want=262, limit=2 [ 183.607436] Buffer I/O error on dev loop0, logical block 261, async page read [ 183.621614] attempt to access beyond end of device [ 183.626717] loop0: rw=0, want=262, limit=2 [ 183.632906] attempt to access beyond end of device 2018/05/02 21:12:39 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) write(r0, &(0x7f0000000000), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x3ff, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3}, 0x8) read(r1, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/05/02 21:12:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000009c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001380)="02", 0xffffffffffffffc7}], 0x1, &(0x7f0000001480)}}, {{&(0x7f0000004880)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x13, &(0x7f00000049c0)=[{&(0x7f0000000040)="bd3ee7000000000000000000000000", 0x1}], 0x1, &(0x7f0000004a00)}}], 0x638, 0x1) 2018/05/02 21:12:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000006, 0x0, @empty, 0xcb}, 0x1c) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/05/02 21:12:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x2, &(0x7f0000000200)=[0x8, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220183, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/02 21:12:39 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001200), 0x4) r0 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r1 = semget$private(0x0, 0x7, 0x400) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000080)=0x3ea4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x480000000000}) r2 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001400)=""/57, 0x39}], 0x3) preadv(r2, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/05/02 21:12:39 executing program 5: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = epoll_create1(0x0) userfaultfd(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) 2018/05/02 21:12:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/02 21:12:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x8) [ 183.637978] loop0: rw=0, want=262, limit=2 2018/05/02 21:12:39 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x8, 0x5, 0xf99d, 0x3f0f, "989747a89f9cf66519e2cd1f0df786bee1ae6f8913c3897a9bc9f8656af3555e56d75224f1377273816b5ced", 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x74}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 21:12:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800010000000000000000000a0000000000000000a0e16b1400000014000500fe8000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/02 21:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x268}]}) 2018/05/02 21:12:39 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/02 21:12:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/05/02 21:12:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) dup(r1) io_setup(0x5, &(0x7f0000000140)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x70000, 0x0, [0x7, 0x3, 0x1, 0xbd0, 0x100, 0x3, 0x4, 0x7]}) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004600)={0x0, 0x3}, &(0x7f0000004640)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000004a00)={0x4, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}}, 0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004680)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000004740)=0x84) sendmmsg$inet_sctp(r3, &(0x7f0000004880)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000300)="492a0b93ef3053e43c90ae4d3c186c0845de3969e5f49160ba0077accb5267da8af418e8502b8b6a3214df39df7038d57663c51d04033f917a5c4b81290134933df4", 0x42}, {&(0x7f0000000380)="194cec0de0c17beb563e1054ab4299dcaca76da5085a9f32cf9422cf8b438d720e73049b5ced9874544c9c761d7ebe7bcc827cf7d0b5fc7aed284b554c136f6398fbada12fad906f652558299e20da78e3947352ca4b6f283e4bbfc4bbd8126ae0a4e089b43648870471ad70aaef6b05509acafa8f4b21e1e74a94d6b1bea28785371730bcebd014980eb3075c0d6e1a1841fe336f", 0x95}, {&(0x7f0000000440)="ac54cb2c4a319aaf5b800cc4412bf5425892b715753131d5ec8c08ecae1da3857a95bf334f461c1b45f4c284c5365a64b9dd99bd1ed55658ed527cae2ae171f053732313632d042268480689f6a26fa4ec6b926db99c2b90995a3453b6628a96048d977b9ac4a12be530f305b5bfa774ce5b11620a492c6518338b88d2a83cefb35ba20d9e9f2a7ed4ca61f56a5ac7f5cf1062e24ef0b8ebf07925d74dc356d6b03ca6a944762883086e2b0af9b9184bec589b34c06aa27df7658f5a619b162843", 0xc1}, {&(0x7f0000000540)}, {&(0x7f0000000580)="23adf2c504d4fd1b6a27c26c99a2b0404782dcdd6d35d25b14f46e423669e237", 0x20}, {&(0x7f00000005c0)="184e1a4711bd1b37a5eecd4d31d4f140f7e5840674ed620b67fd9124a6f73a917b67c2c8d3ddabe805d1b0ee3f1e09e31077aaf5f63b6d42b5450f60a1782719bce57589b8d44668f90c0f7369b7c7e991cbf60ff54bd4c49118fddccff63248ff184a8a2bc65e06d9615a29d9d799e00c31c2f28f542e4fc3f95e9782938f98aa6690cadded9fd9787a58e96b2bf02c993c2d3e5718c8b8934c3c7653ab3455bf5448876fc462568a2ccbc7aa527dd89364c85bc2af6ad173c021773d6c4209a03c1c05900a62a290", 0xc9}, {&(0x7f00000006c0)="757b20a73c45880badbc8556059975ed8d2f72b5ea379643519d3a2216027e81", 0x20}, {&(0x7f0000000700)="a063bd8a9f6d727906750a599200bc723c83d5f5eb5172d12f49ad69c28fd2e0ffb6a044e5d0963fe17218b2931619a27ee760a490e131a7a49af27acc23ea4e4517150a5ffb351a9e281a10441d70b2fbf61b4df11c8b7eaa71b5cabab6bcd04b68921e0d7f3f83471f", 0x6a}, {&(0x7f0000000780)="e156a3491a766a7116020e40b136a5d92927b1e42b03a163175949be9ace1fb22d2d86740a72493c8d3d8633bb4a70a755b0740cb4c46585366f7c78fa9125540e3a8b39b1470b728dff", 0x4a}, {&(0x7f0000000800)="8d722d72", 0x4}], 0xa, &(0x7f0000000900)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7ff}}], 0x18, 0x40}, {&(0x7f0000000940)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000980)="0fbddf538f30d998d2a2fa706fbcf394f8a71e4d9c0f40c1d321757c11637c", 0x1f}, {&(0x7f00000009c0)="d4f5864f97789e1a026b22cb23457711ca5e218e490acbe291550162dcd4cd6ada6af4e20a63f46fc66e1128c094851f5da5683817562739a8b310da90f9f9be040a2e4bda0d2064580a203b9242bbc33516e2180a71f30ada0f34f95085c5eb86aae7cdb0fa7ed2f9bb27eee7939fdff8002399f4b21580e0395490fc9f7fc556182e88773a5b6d4ff51c77fba2bc9ea26a4ecea81fbd7f0826df2d266983d4f1631c6da47ded82c1e68234c2a0fd00b5b6b652ec33ce804afbc02751bf628a326382a343019bd8d768", 0xca}, {&(0x7f0000000ac0)="fdd8520345704eb5f0c77201a68c9dfcbe0f570fb5042729b6c5b964d103cefaa680b4e2081c76d522c072423933c54e5d5ccd0d73ff08b8c7ff6c5b0f4fb4d3292c34c016116cdafbcbcd5e6e4bf29190869c013e9526cbe1c7e35f465ab0c31247a5412bfce1324f4c6c95abe274a132223616d57e1ae459bf936dc2b460cd60e6fe9333f1985dbd8ff858fb9c5cbd75b459bd41b7c14cb86d2f7da94782aeffc68f1e7d8766590a33d073bd4a2df81e304008a187d30498aa525a65b0d093726fb831586c31d1065f9b00fd3027c31b9595376ac5549c13bf34c7df045bfacb4f8493190ed3cf689a993b74dd7101df3356c8", 0xf4}], 0x3, &(0x7f0000000c00)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x200}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xb}}], 0x48, 0x4000000}, {&(0x7f0000000c80)=@in={0x2, 0x4e21, @rand_addr=0x3}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000cc0)}, {&(0x7f0000000d00)="978c2f0a3de28b9c33280ef5f20f8a02b5f0f05c38b990838ae725f879a8b03e48ee81211cad8b416a0f0bdfe90e01b8619b59a631fc0b0103fd590f713f42a4e3c6da47ff8d7352a43966243bb1ac0228315663207e8b120be71f", 0x5b}], 0x2, &(0x7f0000000dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x50, 0x80c4}, {&(0x7f0000000e40)=@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffff80}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000000e80)="6a71bdffa396e2ce72ed8ca34f9ead0ac0eb5ac0e3fa0d768b608c6c2dbc3c87b70bde27c3f30b1d6cb905d658cb4d4cdd5f0e07c90ed613fdac7f903a0b3e00dc83cae76c92f69ccc58947e134ec9de056739b3d5a626e25a37e4ee367dc599117f061a27bb020b51728162d220967c3b", 0x71}, {&(0x7f0000000f00)="9e7471fbf92dfcc41a60206d5a502f1921abcfdc74434da3b3f1a613ee0b7db758676ff339d001fdab78b3859e51ce4305e8e2478602ff91b49f9f167fb2fcc975ffff9c0e3b00b43bd5904c27b62a175d", 0x51}, {&(0x7f0000000f80)="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{&(0x7f0000003380)="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0x1000}, {&(0x7f0000004380)="effc79085e5216a8c7eb4b5b2a18a54d97ea089a6e63a3b52502ec31f8de4e847b77a9c5930805b8d871723619a424ca1c1a44f5891e5aa5df096649546125042ea3792b4c6feacb860276e512c576fdf6ee48aa9fade881be2c8a8d78b8bc5049e68ef68f1c63d63b5d4b89aa03e5f556d79f8fa8c1d3adc121d873a17fd396e83c4d3a5d1e9f2f03f3a4a3e2f1d2a307b91c41493175c29335054f1a033b9d3e7b237f613740e38ba85c10ea477b4afece055349d705120f49ebc1ff39ae790255f1a4c6", 0xc5}, {&(0x7f0000004480)="2e2987e2f9cf1747436022c3ddfe65aaf4ca54c5103bd47b9180eb6eb3d086c13cc8f23591edcb6c3bd8838206cab7c7a5b2f949c903570907717b106f6af9f80a3b828cd9e7f9ffac43e89661870da22f2923a8802fa3d1973559fe118b5aae3b7c7f533d8ee200a1fac0f68a8da14b0d1bf9e537b9974f300dec3c7cf33865cd64e8", 0x83}, {&(0x7f0000004540)="92130b23df97c4de414a20e76624f2a4a9d25929c20596670ec86260597a3734d3d22c1f8218bda95e824c7528ebc5ee7103", 0x32}], 0x5, &(0x7f0000004ac0)=ANY=[@ANYBLOB="18000000000000008400000000000000ff01ffff08009fa23000000000000000840000000100000008000104040000000200000000000000ff07000000040000ff000000", @ANYRES32=r4, @ANYBLOB="1800000000000000840000000500000000000000070000001800000000000000840000000500000010000000fe0f00003000000000000000840000000100000000007f000400000035d80000ff010000000000007620923600000080", @ANYRES32=r5, @ANYBLOB="180000027655d86e34909f00050000005492000000000800002f6eddb10000000000ffff00003f0000000000000000004a64382e5c9ffc93f46162c8d506b80cc50572fb0d92a53a741338"], 0xd8, 0x4000040}], 0x6, 0x20000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r6 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x20000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'irlan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1e}, r7}, 0x14) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') [ 183.823386] QAT: Invalid ioctl 2018/05/02 21:12:40 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002b6000/0x8000)=nil, 0x8000, 0x0, &(0x7f0000000180), 0x20, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr=0xff, @in=@loopback=0x7f000001, 0x4, 0x1f, 0x4e22, 0x100000000, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x6, 0x5, 0x8e, 0x7, 0x20, 0xfffffffffffffff7, 0x8, 0x3f}, {0x6b4, 0x6, 0x10001, 0xfffffffffffffff7}, 0xd1ea, 0x6e6bb8, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x100000000, 0x9b, 0x9, 0x3}}, 0xe8) socket$netlink(0x10, 0x3, 0x1e) 2018/05/02 21:12:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000180)=0xfffffe49) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) [ 183.869218] QAT: Invalid ioctl 2018/05/02 21:12:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f30d777500007ca2bd8adc9636a0c48d2832c7e23f58c9c7fe42614053b1401b85009759dee52c60c6e25022a2b5031b7e7b92a2bd1558714e0df74723c2db46be1ceb5e4531baa1107cacb7be038d641c42c5cb8fbc21520b4ec95f2dfe170ca781c9b488ba6996c4ce0c"], 0x6) 2018/05/02 21:12:41 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x4000000058) read(r4, &(0x7f00000000c0)=""/1, 0x69c40ea8) ioctl$TCSETA(r4, 0x5404, &(0x7f0000000080)) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'team0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) 2018/05/02 21:12:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup2(r0, r0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38]}, 0x1) 2018/05/02 21:12:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket(0x10, 0x5, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xc9, {{0x2, 0x4e23}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x3, 0x101, 0x9, 0x7, 0x4, 0x3}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1c}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/02 21:12:41 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="6365726f7231bf4c01edffff6e6e74726f6c82182d3af1b81505000000000000cffc57bf9a5563f26bb26f8b94c2c3056628701d78643f9196f8e75f2d762e0000000000000000000000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xbc7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/02 21:12:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x1800000}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/05/02 21:12:41 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) syz_emit_ethernet(0x33, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0xfbe]}) 2018/05/02 21:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/02 21:12:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x3}, 0x4) 2018/05/02 21:12:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'wlc\x00', 0x10, 0x6, 0x29}, 0x2c) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/02 21:12:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000100001a072, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/05/02 21:12:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b00043500fc0e1c0b0020e80008001009ffeb0800010000fa0100", 0x2f0) 2018/05/02 21:12:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000004080)="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", 0xfa4) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xa9, @multicast2=0xe0000002, 0x4e23, 0x2, 'sh\x00', 0x0, 0x0, 0xf}, 0x2c) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="2dc73b653bf65296c8368e096af248c8", 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x5, 0x6]) 2018/05/02 21:12:41 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0a78fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xa0, &(0x7f0000000040)="89258139c774a545e321f9d42978", &(0x7f0000000100)=""/160}, 0x28) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1c0440, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000340)={0x1000, 0xfffffffffffffbff, 0x5, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x4d5, 0x9, 0x5, 0xffffffffffffffc1, 0x42}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x48, 0x1, 0xcf3}, &(0x7f0000000300)=0x10) 2018/05/02 21:12:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='\x00', 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00c1866912313ff3de509bde10120f170998b477fc79211078d4a36275aa9ec3dbba36c6d9c8e76544dbc71e07290d8279a40da545ed927670723ed12c4742db0cf40ab27ba5d2f55d42abc1345b8ec0", 0xffffffffffffffeb) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x3], 0x1, 0x1ff, 0x8001, 0x4e14, 0x1, 0x401, {0x5, 0x9, 0xffffffff, 0xfaf0, 0xedf, 0x7, 0x4, 0x5, 0x1, 0x0, 0x2, 0x4, 0x7c, 0x3, "576ebc5ad81f5df09be497c0dd019af1dcdf478445da61c7968c60a3dd554790"}}) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000340)=""/244) 2018/05/02 21:12:41 executing program 4: unshare(0x8000400) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) 2018/05/02 21:12:42 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) fsync(r0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) 2018/05/02 21:12:42 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) syz_emit_ethernet(0x33, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0xfbe]}) 2018/05/02 21:12:42 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 21:12:42 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x0, 0x1b, 0x8, 0x3, "1fa5b1c9df43e5cc9325652dac96b26be0110e7a6af8fd15d0014794fb78e491"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x100000000}}, 0x2, 0xfffffffffffffffa}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) r4 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x100000001, 0x10000) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='system.sockprotoname\x00', &(0x7f0000000440)='^\x00', 0x2, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r5) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000600)={0x6, 0x2, 'client1\x00', 0x4, "218510eab799b82d", "5d30bee0ca71174b9b3415fc57ac8d07ec78506d69592455e0037f5a6c2c3be2", 0x4, 0xff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000700)={'team0\x00', r7}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x5c, r9, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000008c0)) bind$bt_hci(r0, &(0x7f0000000900)={0x1f, r8, 0x2}, 0xc) ioctl$KDSKBLED(r4, 0x4b65, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000940)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x4}}}, &(0x7f0000000a00)=0x84) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a40)={0x0, r1, 0x0, 0x1}, 0x14) r10 = msgget(0x3, 0x80) msgctl$IPC_RMID(r10, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000b00)={r0, r6, 0xe3, 0xad7, &(0x7f0000000a80)="f1716b4562d197e28bd7169239fbd920e82576bfe69ec4791559f00f7dfcf9ef186922eb6c69b9527382e9b8238ad78fdcb80bb2334005df7ef5fac84f4c0fe8d964db6b5aa8b579253f7dfa40", 0x3, 0x8001, 0xffffffffffffffff, 0x1, 0x6, 0x7f, 0xfff, "4b034a296e236b82e57ce9862e8384b02e6806489a92dfc89f19d04d592a1aa4cda5b98db9b7e62128295cc69435b41ad28309d788120c41b287c2e70cf455cabf27078056ba10a642e3edf93d9169ddba01baa85477884709abd7c83e847c2b2e823e9e5e20ceaf4bd100289406b93637ff5841ce5a385fc28aa1c021fc447cf8f5d291f9bd5c909260c04c91689696272a1b784681f229511c9678795362eec917d369be0f33f94170b78edbdca04392a2fbc92fa3c316efc7203761946b1b0b0713e4f41b034e1ab214d8d7964117317e6e"}) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000c00)=""/4096) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000001c00)) 2018/05/02 21:12:42 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80000, 0x0) accept$alg(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x55) 2018/05/02 21:12:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="dd56d778d1129546cc404f7f082d735b8e09ae983e2f7141d9d29c6eac41fd4dd4fd22e1d0be3a2cce57d4b0403b67578cdc853832587e4a453ae09d59cda8d535eb8ca2c517398fcdb15a2c62b803fa4b12a5020c2a6b561c99cf1abfcb92ae9495813821fcb9d1eb98093d82c02a5cc12b5b6721bef0e53da8820c9cd80ff2aafca9269f22a8a82e9e600a32a996f92fe90a737014912d26d212bef3ecbae436fb9886e2ee6cc39f220a589fcd", 0xae, 0x6}, {&(0x7f0000000180)="daaa02a004d469529eb1263b68a93282c4a9bebfa39808f851b627e56d1b0ad3d3b37627f372138fa1a1f0052210ce1696101e0f770306e88130088dfe78afbb120ba2c1ab9a42e4844518370351d5a47956b0de68b0267fcec349ca8cb5299fb99c6f8b07a9e077a9ec9d8ac2307b0a3f6810d917c4b1df39e1183cbbc47a4b1a74ac7ec287bbd3e9a39944bf146318fd3cf9cdadbc4539e4e0ef784e17f4f28eebd289752eec7f43fa7f94d25729b9eba4996504924c25002b06ee03fb8f32793d03b36840c4dcb8b3b86ea777aaf770ef3939d53317cead64d435b140a1392c53d5a4a319e76da8972843b4fc51", 0xef, 0xaf}, {&(0x7f0000000280)="58b310ca16fd8401ec07c142dc1313636de185f593612c12b3af4796706067900941caeb6fe4c3015daa05e1", 0x2c, 0x3f6}, {&(0x7f00000002c0)="b14d537975ec6669dc73fcad09721b429ddecef97cf3b12d4e3d5db49d7f01703623ae4e6e4e93e128acfb0813d57bca4991886313fce9f21026d4df018b75809436d3db5bc438694bd4e58a6f1c4270b67950589df6a4d392199cdefdac4d1788806f6feeda2b9c6078ceee4ac19124890dc226f5b6cb00cd8a8c72dec08ecdcf268fc50523319ecac4adf4ac", 0x8d, 0x5}, {&(0x7f0000000380)="68e85ce57337a101f866fd79dbeb25dd60f1b46ad20b3cf005171f0b454b2cafdd50ef3a7e73b6d0719c563a0a203de2675166e3a355fd454a25ac9274565aff5ed17fb514bd845eeb2346be5fac7ebd22e9c1922d751c51e52d0ce2b7bfbd9434719f2dd419e2742de150bd966b8de9a07f52ae10a0f123d95cd5e30f77bcc1c38e06198c3bee31f099c457513d3665b0e7e9b650505996fd82a7dde962f01389f871ee98b592fe9ab93a10e3747c144c0dd2bc8c8b181f25952970e39b9f09a78ed2ec2cdc5e63872c602164818590e768bb061bd799011d0e053a4b8f383b817a909bd636a35d533362f995765fb1", 0xf0, 0x6}], 0x82, &(0x7f0000000500)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@localflocks='localflocks', 0x2c}, {@quota_on='quota=on', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/05/02 21:12:42 executing program 3: socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/05/02 21:12:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x32, 0x3fd, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) [ 186.059185] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 186.077103] QAT: Invalid ioctl [ 186.093014] tc_dump_action: action bad kind 2018/05/02 21:12:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0xa000c0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0) renameat(r0, &(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') 2018/05/02 21:12:42 executing program 7: r0 = msgget(0x0, 0x2) msgsnd(r0, &(0x7f0000000000)={0x2, "735dc4963d33312a056c83aa6a16789b978d570f268c5b923166906ba8500c16388995bb66b43de7dfb077b2a607c6b59b189d8e6ad619b6778f3e6b70f8f641197dd503ecf9defbe59c0991037eeedd434ba3d8835fee61cb943ffe781a68a5cbde16fa962183b219a9f53d88e9d2266929a5c257d51b2e26234fbc9010d9eae411"}, 0x8a, 0x800) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x60500) getsockopt$inet6_tcp_int(r1, 0x6, 0x3a, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x17, 0x2, @thr={&(0x7f0000000180)="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", &(0x7f0000000280)="319b3228bb39bc46a8ae4b"}}, &(0x7f0000000300)=0x0) timer_gettime(r2, &(0x7f0000000340)) getdents(r1, &(0x7f0000000380)=""/218, 0xda) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000480)={0x5, 0x3, 0x80000000, 0x7fff, 0x3}) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f00000004c0)="201e52282d89d43c0d5f1fd8946e6006f9c4dfbf35a8d08b6b557a75863aa49d0df2aaac74e154699ae9c4c8064b72e898e3bd9fd6765abf0f9770473513d1aaf024fceb61e4e4972a43d45761fe1c0b698293db7754233a37579406c29f12f7ab2cc2c8bc402378a577de731f03f8fe4df4e0dc1253f930fc8fb8a9b56db6c82e4b8c89656467af89e59c8517654d70c6f8e3759ebf44665e28e6b569db5b5db78e79275a07d2a95eed3d7399513f508c10ade29f5fbd78c45680f282b06e67d58841131fc990737b53ed49b984054e246362080084660c8c4a") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0x7f, 0x80000001, 0x6, 0x1e5b866b, 0x4000000000, 0x7, 0x6aef, 0x2, 0xff, 0x6, 0x1, 0x80, 0x2}, {0xfff, 0x336d1afe, 0x4, 0x800, 0x64e4c3a7, 0x4, 0x8, 0x80000001, 0x7, 0x2020000000000000, 0xfffffffffffffffe, 0x7ff, 0x3ff}, {0x0, 0x7, 0x7ff, 0x0, 0x9, 0xffffffffffff8001, 0x1fa637e4, 0x0, 0x9, 0x5c5f, 0x7ff, 0x8, 0x6000000000}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={0x0, 0xd4f}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r4, 0x7}, 0x8) signalfd(r1, &(0x7f0000000740)={0x6}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000780)=0x4e5) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000840)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000000880)) writev(r3, &(0x7f0000001e00)=[{&(0x7f00000008c0)="24d45a72badf4f19acd432ef400e41fce968954759e8b70dcb12bbffad331e3aef0186f70ffeff29d1ec6c7a4fb3405d555473c6755b14e925e631ea99234d6915e277a1eed4a80df5f9298ab3dceed36bac97815c32f5d6a4a4f01ba156e695e6524d57f97bf4ff36a6bd00a6913d26cd61078aef76bfbc2bf41015daf9187b40293247d7b148d6be561eb2cbc83c204d55e39ac12fecfb559ab9350fc97a6e26765aaa180a53fdd47ceb2dec56a498fdab34d4dcb11de477dc7781350a7915c9289a8cac16398e3055a4d1b599b1e3", 0xd0}, {&(0x7f00000009c0)="b8fc5acb59299d386c90e146e835496726b09f1bdeea1e5cb7dc9c1ec8e80accc5d24d46f3e36c5001c957440bce132e9f7169d3efc6ccf0761c6dff62ac764f7b23d9834204bed1bb8e94ce5da6c6fd3cff07981301bcbebfe7b3d902feb6512742649bb2e1", 0x66}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="0a2db8fc95c708b44490be610413b21482fffe89171d402e5d1a854587b67944f58eaa38380ff95ffa7dc630f01bd7995efd5caadc8b8d907e757aa5b8856ab06311b7528e228435a151c08a74fe2e1f3b4d0cf72db796248f6226d9023e4f33ba94ee7df5727b12d40dfdbeb637586a8232ffe211fec020b27ea15edc8c6583283942e8e832", 0x86}, {&(0x7f0000001b00)="8614c5810214707d6fb48850edf597049058b296286452ad97f499ef22c15816389b9dd6ee81bb8731b2f31365c6302f0bd5570b394b4025039dceffb124a06884515d4c0dc48d84ff7f405b08896aea98f9f76472a3adffec3bcea790e3380e7cd3c7cb0659fc7c26756ddb5f9bdcc5a1e31075e83696aed5b6cfbcbb598a4a842bb923e6c9345461cb1f879246e8bea95409ab36da94b4a63f8abefaf7032859b546ae3e521355658f71070bb5fdca2c6e1490e70f5fe44afd4f121153a729597725c2082df5357210cb8c09a221b62f36daa42e553d7262c86ea3597c7ffb9b9febc7a4fe8409cb0b0d4d987061e98a52bef4ca6f8cf054", 0xf9}, {&(0x7f0000001c00)="a7afbaa0e2b2617e9a9d61a733bd0289da83751e16820d05be4c7bd86b2c5f91984a644967820b3b85ad6d0405ac38d14c3304df9744eb22535da6f9c7782ab89703e3066b42a3242ad62b1de828766871a437eb1ce750f645c1e8a8632d6c972a37357ce4b714b3676f19deadd1503d89d782595e6d86f3199c943592a05b4394dd26d570178aa68a0c1bae064c8b09ac", 0x91}, {&(0x7f0000001cc0)="56d2a862d167bcc6", 0x8}, {&(0x7f0000001d00)="8509c1fee9499c4b945cfc4c5644c3a16d2eb008c4dfc0a206d7d15a5ad9b9648114b495edc5fb6106c45a6e08fcbf1109260fab3b9f35dd3185c61bcc29b3ff632a0c605312576647ee98dfb7e169c071605285c09aabdc1621e5727e1d4279977644465d91d05c665182af0fa208eaeeb1a96e323d4a1e572d07362007120b45755418fc07aac06842987abd7a9a13b83857bf50e189d9caa9e53dc4fca1bf999bb6c6bfaf16b4a542aad88ab6117bfa780cc996c403b9eae40100b63caf45226a5f50a3b1307231acd2f95a32661817b5bd851fce390c3d69aadcccc2c675a26b405f4b2f9991f90b5ce29a581c", 0xef}], 0x8) ioctl$sock_bt(r1, 0x8907, &(0x7f0000001e80)="b1a41a8abad02a71db2306afdf2b494bcc6fc664ca88533434458cc16ff00344afdd3bd641ebfcee3c75cea2d8b45755dfdaeef01430c98a9d45163a42a49fab") ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001ec0)=""/172) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/snapshot\x00', 0x80000, 0x0) r9 = add_key$keyring(&(0x7f0000001fc0)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r10 = add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r9, 0x5c, r10) accept$alg(r1, 0x0, 0x0) rmdir(&(0x7f00000020c0)='./file0\x00') readlinkat(r1, &(0x7f0000002100)='./file0\x00', &(0x7f0000002140)=""/137, 0x89) execve(&(0x7f0000002200)='./file0\x00', &(0x7f00000024c0)=[&(0x7f0000002240)='keyring\x00', &(0x7f0000002280)='/dev/snapshot\x00', &(0x7f00000022c0)='eth0losystem)\x00', &(0x7f0000002300)='/dev/input/mouse#\x00', &(0x7f0000002340)='mime_type*\x00', &(0x7f0000002380)='security\x00', &(0x7f00000023c0)='\x00', &(0x7f0000002400)='/dev/snapshot\x00', &(0x7f0000002440)='/dev/input/mouse#\x00', &(0x7f0000002480)='/dev/snapshot\x00'], &(0x7f0000002680)=[&(0x7f0000002540)='/dev/snapshot\x00', &(0x7f0000002580)='/dev/input/mouse#\x00', &(0x7f00000025c0)='keyring\x00', &(0x7f0000002600)='-keyring-\x00', &(0x7f0000002640)='em1{[\x00']) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000026c0)={0x1}, 0x4) [ 186.107654] QAT: Invalid ioctl [ 186.121022] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 21:12:42 executing program 0: r0 = openat$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$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6fb2"], 0x3) syz_kvm_setup_cpu$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, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000240)={{0x7, 0x3, 0x8001, 0xff, "762e07fdf0b18881d2f772e00cf026db496ff58cc3d70a4922b9637fecb354836f41ffdf2f2b189bb35c96f9", 0x80}, 0x0, 0x0, 0x9, r4, 0x100, 0x0, "3b1afa0b7a5ae5b921df81eedf97258324d9d474a415c6a8427cc85bf6db80d4e57640585f7966fa4c2dcdb813dd540ceb5c9af6fdbe7f10f46d96141d1c925e", &(0x7f00000000c0)='\x00', 0x1, [], [0xfffffffffffffff9, 0x1, 0x9]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 21:12:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000940)={0x0, 0x97, "52142ff74a92fedf542359a27df6a4332f26342b6436335742a6c7f8ebe1621800a483bbb51ea57a566af861186d2c16d51fa306c3bc7bf8e967a2d5c92f4725822345d7072dfe68dadd9de320c49bb4b5576b57a776a8c5c2802773650de3e75f9203c4843e77a882f20c0e2b75a1f714564ae69b42867adabb30c17bbd3ab2eb4d58ad29e1986f05bcaf45a5ba4471b539c0036527a8"}, &(0x7f0000000a00)=0x9f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a40)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x60, "f188891ee7b16f2167545ed65c798b0c7dab0594eb11ab30eb317db4421b2e341cd87fc47080d79cf344966d8f5c1ca37613f634b6b04aab297fd490d5dbcccc141314eb8bf43bca632c9586ec34b14da15ecb14dfddd8a4b7c3bc6c93098afb"}, &(0x7f0000000080)=0x68) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0xa, [{{0xa, 0x4e24, 0xc9424a, @loopback={0x0, 0x1}, 0xb8}}, {{0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0xe}, 0x10001}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x56af}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e20, 0x9, @empty, 0x81}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2ce}}]}, 0x590) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xc8, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe7b}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001b80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@loopback=0x7f000001, 0x4e23, 0x8, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x2f, r5, r6}, {0x10000, 0x797a, 0x5, 0x400000000000000, 0x10000000, 0x65b, 0x251, 0x7}, {0x7, 0x8, 0x1ff, 0x8}, 0x7ff, 0x6e6bb7, 0x2, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3502, 0x2, 0x3, 0x2, 0x8, 0xffffffffffffffbe, 0xff}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x0, 0x4, 0x80, r3}, &(0x7f0000000100)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) [ 186.153418] QAT: Invalid ioctl 2018/05/02 21:12:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000040)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000007c28d6e045e82ead183a4c1ef61811d2718cc75b327b8e7ac4898f4ec4da118ca5ad741ff0b1056dbb0fdc3fd3807594a6af38daa17cae0e8c0cbb0386d2f68a9247793fdfce578a3605e1f5cbaaae2a8d73454076da567fdf5f5eb12cd21d795283bd644a4689910da5077e002b222f7e67e59f7cb1bea5025af1b4b91aa87600472d0d5f12337a4e719d137919c87e19666547acd0cd7bd6c29fd9bbbe6c704ca1a8ae869bd58ed2445cb5a2d18234959ad13287cf3159af756f8b56cb4e765e53e9", @ANYBLOB="0f03000000000000000008000000140700000800050000000000080001000a000000"], 0x2}, 0x1}, 0x0) 2018/05/02 21:12:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r2}) 2018/05/02 21:12:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$packet(0x11, 0x2, 0x300) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/05/02 21:12:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x3bc, &(0x7f0000000200)=[{&(0x7f0000001600)="eb3c906d6b66732e66617400020401000200027400f8", 0x5}], 0x2, &(0x7f0000000040)={[{@check_strict='check=strict', 0x2c}]}) syz_fuse_mount(&(0x7f00000000c0)='./file0/file0 \x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 21:12:42 executing program 6: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6dc5c0a0b89b2b078820ec9a4a3b38fd36885f3f0e422d4a9edea09cd463bb0cd94ffd631747f06062fc407faac1fd6c0fe604324dfefe9a7fbad4462c8d1118b0d05b48916f2448344bc5fbda0720473a9a19af58cd002c65233ff353f0892da1d649793327a45aa594ffc479defd348de03997f892821ec40103082b74d68fe0816d4b127369cbe65af6b3defe94f09bbde12a361225b13c22750faca6c1e69c4da99e28083b79c5b0db7e6e2c780ce9a245cb61c079f35591416bb0b9a94ce26a1931bc74fb017ba1ef0b0e9cdf9f8d96d2572ecd22b2621afec301bb2a8f1d7d0fd20d0c3b17e002c2dc42d70e", 0xef, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0xfffffffffffffffc, 0x10000, 0x7ff, 0x5}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xd6, 0x0, 0xffffffffffff27f6, 0xfffffffffffffff7, 0x7, 0x5, 0x1, {r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0xfffffffeffffffff, 0x4, 0x7, 0xfffffffffffffff7, 0x1}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r4, 0xa93, 0xa, [0x101, 0x1000, 0x1, 0x100000000, 0x1000, 0x7, 0x8, 0x8000, 0x0, 0x27c]}, &(0x7f0000000400)=0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000440)={0xffffffff, 0x3ff, 0x2, 0x1, [], [], [], 0x9, 0x7, 0xfffffffffffffffe, 0x0, "fa4cdf02ddad23f5937940db78c20bf9"}) r5 = getgid() setgid(r5) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000005c0)=0x1) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x758, [0x0, 0x20000780, 0x20000908, 0x20000a10], 0x0, &(0x7f0000000600), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x4, 0x22f0, 'irlan0\x00', 'gre0\x00', 'gretap0\x00', 'veth1_to_team\x00', @random="075d68bcbfaa", [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x128, 0x158, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3a6}}}, @cluster={'cluster\x00', 0x10, {{0x0, 0xfff, 0xdd, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x10, 0x16, 'rose0\x00', 'team_slave_0\x00', 'nr0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="84c3a90f6e2e", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0xe0, 0x80000000, 0x2, 0x6}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x24, 0xf7f345690cf04c91, 'team0\x00', 'team_slave_0\x00', 'vcan0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xab3ef83f885d782d, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x120, 0x250, 0x280, [@stp={'stp\x00', 0x48, {{0x2, {0x6f, 0x0, 0x3984, @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x1000, 0x6, 0x0, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e20, 0x4e21, 0x7, 0xfffffffffffffe01, 0xfff, 0x1, 0x3, 0x0, 0x80000001, 0x2}, 0x400, 0x454}}}, @mark_m={'mark_m\x00', 0x18, {{0x1ff, 0x80000001, 0x2, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x400, 'system_u:object_r:utempter_exec_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x9, 0x79, 0xe86f, 'irlan0\x00', 'bridge_slave_1\x00', 'bcsf0\x00', 'veth0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xf8, 0x148, [@owner={'owner\x00', 0x18, {{r6, r8, r5, r5, 0x3, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x0, 0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x9}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x40, 0x4315, 'bridge_slave_1\x00', 'ip6gre0\x00', 'bcsh0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x7d0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000015c0)=@filter={'filter\x00', 0xe, 0x4, 0x5d8, [0x0, 0x20000fc0, 0x20001258, 0x20001288], 0x0, &(0x7f0000000f80), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x2, 0x19, 'ip_vti0\x00', 'bond_slave_0\x00', 'vcan0\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x110, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x7, 0x1, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x3, 0x88db, 0x3, 0x7}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x22eb, 'syz1\x00', 0x9c}}}}, {{{0x11, 0x1, 0xb2992d1d75769125, 'gretap0\x00', 'bcsh0\x00', 'ipddp0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random='jyWB~r', [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x108}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xcf4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x20, 0xe8ff, 'ip6gretap0\x00', 'teql0\x00', '\x00', 'syzkaller1\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x120, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x1a}, [0x0, 0xffffff00, 0xff, 0xffffffff], 0x4e20, 0x3a, 0x5, 0x4e21, 0xc, 0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffff9}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2a, 0x88b7, 'veth1_to_bridge\x00', 'vlan0\x00', 'bcsf0\x00', 'veth0_to_team\x00', @random="4d00509a09a2", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x160, 0x190, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xff, 0x0, 0xffffffff], 0x291a, 0x73, 0x28, 0x2c, 0x4e23, 0x4e20, 0x4e21, 0x4e22}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1ff, 0x1, 0x6, 0x0, 0x0, "5ac1dd5b791295c5b1d79d67747de9f635cf31ae71de6c838a1ba61117a8765010505f2b5fd74e8190ac4f5d86f2add55ef14292ac1821a31111446c5eef82b5"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x650) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001640), &(0x7f0000001680)) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001700)={r1, 0x0, 0x1, 0x4, &(0x7f00000016c0)=[0x0], 0x1}, 0x20) fsetxattr(r9, &(0x7f0000001740)=@random={'user.', 'veth1\x00'}, &(0x7f0000001780)='gretap0\x00', 0x8, 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000017c0)={0x7fffffff, 0x3}) ioctl$VHOST_SET_FEATURES(r9, 0x4008af00, &(0x7f0000001800)=0x800801d) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001840)={{{@in6, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000001980)={r3, 0x3}, 0x8) pause() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000019c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x81, 0x4, 0x4, 0x100000000, 0x8}, 0x98) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) acct(0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000001a80)={@dev={0xfe, 0x80, [], 0x19}, 0xb, r7}) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000001ac0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r11, 0x8d, &(0x7f0000001b00)=""/183) [ 186.367691] FAT-fs (loop1): bogus number of reserved sectors [ 186.373673] FAT-fs (loop1): Can't find a valid FAT filesystem [ 186.464164] FAT-fs (loop1): bogus number of reserved sectors [ 186.470093] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/02 21:12:43 executing program 7: mincore(&(0x7f0000125000/0x3000)=nil, 0x3000, &(0x7f0000d6e000)=""/34) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x276f, 0x4) 2018/05/02 21:12:43 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x3ff, 0x4e20, 0x9, 0x2, 0xa0, 0x20, 0xff, r2, r3}, {0x1, 0xffffffff9c4df22f, 0x434, 0x80000001, 0x4, 0x78, 0x3}, {0x8000, 0x2, 0x3, 0x1bcb442c80000}, 0x800, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x1, 0x3, 0x6, 0x100, 0x7, 0x400}}, 0xe8) r4 = getpgid(0xffffffffffffffff) ptrace$cont(0x7, r4, 0x1, 0x100000001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) sysinfo(&(0x7f0000000380)=""/110) bind(r1, &(0x7f0000000400)=@in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000000480)={0x30, 0x5, 0x0, 0x7, 0x8, 0x9, 0x4, 0x401}, 0x0) 2018/05/02 21:12:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x200, 0x9392, 0x51, 0x0, 0x1}, 0x2c) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/179, 0xb3) 2018/05/02 21:12:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x110, r1, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6f) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) 2018/05/02 21:12:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)=""/152, &(0x7f0000000200)=0x98) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x10001, 0x800) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/02 21:12:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000940)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000680)=ANY=[], &(0x7f0000000900)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000580)=""/206, 0x0, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000140)='GPL\x00', 0x7, 0x261, &(0x7f0000000180)=""/167}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000280)}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x141, 0x0) accept4$packet(r3, 0x0, &(0x7f0000000780), 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000400)=""/252, &(0x7f0000000500)=0xfc) 2018/05/02 21:12:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r2, 0x8906, &(0x7f00000002c0)="f34572f3170a8825426e84f5068a0a4618223b7f18f7c01e0dace717a8a304b5b103989f277502358a8aee08cdaf2cb3cb95719d288e3cebf9b5d1742fd0614108b54330eda306284091c963fc55a181eda7faa296906f753fa92262e05f7c4cc39515a49d30fafce88388642490e2a0a523a52050f88be8044fed58dd68c11117a3587a95878a5d2a65141257b35229045f5058a5086e132d037052781a24c861f2fef1c750c78af944d3d5e4848c6ac494f6f25c75cee0175539cc67881f1253e0702e0b76e6378e48592541c991c726b79c88a987a1edf3a26e6314c0eb695aba084a") msgget(0x3, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0x3fff, 0xffffffffffffff81) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000000000a8600002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000010000000100000002004e227f000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e58253130d2a6283000000"], 0x110) msgctl$IPC_RMID(0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x5, 0x100, 0x2, 0x1}, {0xfffffffffffff000, 0x8, 0x3, 0x3}, {0x69b, 0x8, 0x1107, 0x2}, {0x8, 0x0, 0x7, 0x1628}, {0xcb, 0x0, 0x3}, {0x0, 0x2, 0x6, 0xdaf}, {0x7fe4, 0x2, 0xffffffff80000000, 0x10001}, {0x10001, 0xe25, 0x7fff, 0x1000}, {0x9, 0x1000, 0x2, 0xf4}]}, 0x10) 2018/05/02 21:12:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x101000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000200)={0x50c8, 0xbaee, 0x29f8, 0x8}, 0x10) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000140)="08e200b5c8be988bc8709038661187fc3946ce39b2275232bc977fbb2a9e7d99f5dce5f54d833ac607c9f5760b10f30996f1a9f4485b975283fd282f84") r3 = socket$inet(0x2, 0x2, 0x0) sendmsg$netrom(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@full={{0x3, {"29c129f6ffcb83"}, 0xffffffffffff4e07}, [{"d6628231d276c2"}, {"8df63e27802694"}, {"d3dd952774fb54"}, {"3eae1842a455d5"}, {"18816d2fff3310"}, {"8ff92b6357a53f"}, {"720254d6537496"}, {"a66cbeeee533fd"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000002c0)="cba53385f03a77a2f3fa5bc53120a6dc89389094230ebfc956342c4d6924e14a532f836ffbbae110399f788872b3dcc57d172702e90f142254948a77463c6293d2ee4ef2e50386cf5364a52c57dc1ab8d4e901df6562249f9a096e14e1530c038cb92783348cab5089f315439d032d39c0b537ab7f4ceba4386066854a30f064ac34bd35560ee191c43c2f386683308bd78d83d2636f3a", 0x97}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="f40fbf2bf6b7c5e1ec2de93e05d11e06665cfabdf06b0df5493d9cc1f35fbf8339feefe7caafbee4db7b4786aae0b07cc63ccd81870dc4b06faabc3552ea5eb7a602889666bf77a30d36b1cbc2f400d308aaaea33abc8ca5cfb6ef1f362de8343013b272f52b5c9359ed3f97a4c8096b537ee63655d5a4786b53e73618a1d606cf7e47709a1dac0a95a142ed9ecb7e73bf444c92", 0x94}, {&(0x7f0000000700)="3293ba39de906a2048ec096e7171556ebc6604c6d8c51250155271edf1be0fe324116b4d9f0a414c88acffc48c4b55790ed6ad77d0f95739fa682078c788fc24ebd3307da0d696cae0c821b96130decf8eb9b94c60206e64c8620742ae15b0047f26ca683b36adb1733946984ddc255f77052316e9eaab5172afc14becd9e3caa1c6c0528f0edd9fda8c1b48af07", 0x8e}], 0x4, &(0x7f00000007c0)=[{0x68, 0x112, 0x8, "d5c6d6021c208b65f68f5ac8322ae2401601106dbee6334181e5c6b99dc717278df00c86b8213e4dfa7571a6ec76c10caefb362198851a87b4291427c7aba1b9b249cd48b07ae784bd8b187682fb50e573b3"}, {0x80, 0x0, 0x1, "1c2246819fb02deaeebbd733088d32a51697992ca7a6753d606b6daa1f3d504bf6230c67e832dd526d9d01641404af08576070364223cb74fef100061da482df52fe77ba25c7ccf0381415a2ffdb3c05ee287d765fa38474903c79eb894fc43f8ea89d15a34e0682e6d77a"}, {0x10, 0x11f, 0x2}], 0xf8}, 0x4004000) r4 = dup3(r0, r3, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000040)=""/219) setsockopt$inet_opts(r4, 0x0, 0xb, &(0x7f0000000000)="d6", 0x1) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000980)=""/242, &(0x7f0000000680)=0xf2) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000180)) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x8) recvmsg$netrom(r4, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000008c0)={0x5, 0x2, 'client0\x00', 0xffffffff80000007, "f470fcfb22d000c1", "53e423b1e42511d8b193277ba2fa469c6473674aa1b7abd1ac1b9db0387c70e6", 0x9, 0x200000000}) fcntl$getownex(r2, 0x10, &(0x7f0000000640)) 2018/05/02 21:12:43 executing program 7: r0 = eventfd2(0x3f, 0x80800) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/05/02 21:12:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x3) bind(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2}, 0x80) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) 2018/05/02 21:12:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000300)={0x7fff, 0xc74}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10062dbd7000fcdbdf250900000044000300080004000800000014000600fe800000000000040000000000000011080007004e21100014000200726f7365300000000000b300000000000000040004000000"], 0x58}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x7, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1fc0000}, [@ldst={0x1, 0x1, 0x7, 0x7, 0x3, 0x100, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x1, 0x7b, &(0x7f0000000380)=""/123, 0x41f00, 0x1, [], r3}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x101) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x3, [0x4, 0x400, 0x2]}, 0xa) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) close(r2) 2018/05/02 21:12:43 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r2, 0x5, 0x0, "d6bbdeed79bf33d9da90582fc3689365dfaea8ae53ca8afb3051f4cf81ebd8afb790e6fa92e265819a5f5e62315ba3e373a397ecdaf6490f4f92b8799f72805288090e9f224c316b9507d9873ecb369903493a2c7949816a9b122ec046fcebcc59c90527597ab35ab7027479b19e40fca3d621977b47a14b37f0469a3bba2b337703d431e604929812"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x2, 0x0, 0x200, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000300)) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000a00)=ANY=[]) 2018/05/02 21:12:43 executing program 2: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x78, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840020000000000000003000000000000000000000000000000000000000000000058000000000000003800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000080000000000000000000000000000001d00000000000000852a6a770a010000", @ANYRES64=r2, @ANYBLOB="03000000000000008561646600000000070000000000000004000000000000003d00000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="e7209c17905b674a780000000000000078000000000000003000000000000000380000000000000058000000000000003800000000001600477a8d7dc110dafd0890288a0cd75a56fc7ad832f4afe54a82"], @ANYBLOB="09000000000000000c6300000b630000046304400400000004630440040000000b6300000f630c40010000000100000000000000"], 0x80, 0x0, &(0x7f0000000280)="4acd08ff00bf3650fcc5a002f5a68cf2deda15245567c1c32740238ad6b58658c0c84305424e7bfe779ccd39fd15e7ecc3f06e37803298aea770e2c70b14796f2bee1dc14b3ac7fe52741ed8692066627dcd5a1c520d9468c4c484007c1609e2a292dfb19c2038e0ab8b56b980d62ff7fa88d0c951b0ff4cbba91654af0df1df"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000340)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x84) 2018/05/02 21:12:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) wait4(r1, &(0x7f00000000c0), 0x3, &(0x7f00000002c0)) r2 = socket(0x0, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) wait4(r1, &(0x7f0000000100), 0x1, &(0x7f0000000200)) 2018/05/02 21:12:43 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001540)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000017c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000001580)={0x1e0, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r4}, {0x180, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x90000000000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfff, 0x2, 0x8000, 0x5}, {0x100000001, 0x0, 0x5, 0x8}, {0x101, 0xf83, 0x100000000, 0x5}, {0x0, 0x84, 0x4d6, 0x4a8a3215}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/05/02 21:12:43 executing program 6: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000246ffc), 0x3) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) 2018/05/02 21:12:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001700)={0x0, 0x4}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001780)={r2, 0x401}, 0x8) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f00000012c0)=""/237, 0xed}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/125, 0x7d}], 0x6, &(0x7f00000015c0)=""/137, 0x89, 0x1}, 0x1}], 0x1, 0x12100, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x8) 2018/05/02 21:12:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000000c0)="ca", &(0x7f0000001240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x0, 0x2, 0x20, r0, 0x200}, 0x2c) 2018/05/02 21:12:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb704) 2018/05/02 21:12:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r1, 0x200000000002) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/05/02 21:12:44 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000280)) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x7}, {0xb, 0x82}, {0xf, 0x8}, {0xf, 0x1}, {0xa, 0x1}, {0xc, 0x8}, {0x8, 0x6}, {0x3, 0x9}, {0x2}, {0x3, 0x7}], 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4c000, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x1c040, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000001700)=""/93, 0x5d) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000001c0)) getdents(r3, &(0x7f0000000600)=""/195, 0xc3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd9, "1cb9fc0151eec84a5611652f767f3d3a9a46c5c7dd9023581cc5651c6d294f6920879b3cfa36eca51e596cb2fca47593423394d6cf3a5b525869f39332a34aae0ea667780452abf1766679f5c7601f46de399366d271c826ad77eb4b4ce966c98fcb7bada1fe1dbdeec1c2985f2fe3753885c09a65bbf050c0b2d9e2cb80d563dd48de6cf848f242fd8b5f6e6586a1eee48f98335e7c00645a66fe5ba6313e4d55dd7c1171e69ba22e1ae84a6e5da2460055cb72885e192aeb55f15f34795349117e51f6a2a82f6410842001c2a217b2e3136ef8b43bc2fc91"}, &(0x7f0000000140)=0xe1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x1ff, 0x7, 0x1, 0x54, 0x101}, &(0x7f0000000380)=0x14) 2018/05/02 21:12:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/05/02 21:12:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000001700)='./file0/file0\x00', 0xe000, 0x8, &(0x7f0000001640)=[{&(0x7f0000000140)="f87dbd9eccaf86b5c571e009dfbc04bfdd6c470d136127dd01709535aee1a87ba0955adc7e7905a9e39a50b2fa4c593db584ed852927725ac12421355684acac0621cec25519946aaa2763f7cb0b41262807972d19967d8ed87b03a2c50738f55231ec288ebeb2614151b9bc4f3c3fdd66a6896d3d7ca114933260d294674cfb2b64700a57b97e5a3042066e410700c0a987279635f22843cdfa36cf720331e43636e494efafd62f22cd675475e4e707678d92d913874681f11594aeecb43e", 0xbf, 0x80000001}, {&(0x7f0000001240)="99bcd15a5a6b3058903f428d756f", 0xe, 0xb9c}, {&(0x7f0000001280)="8de50b5127a20a74a9259865c65dac1da03771db2f4e07aba5c45b2f65ba1af6cc9bf03c11fdae0dafa26285ea51ac103806cc4e390941e14b6bacaef32935bc27f94594e5ad28aaf56200c17ca9f5215a15fc461ee640d68380c8998b569af38a8487440694538f1d44551bbbdc163b8cd10ce3791b2130829becc9d1a2703991884a05a4c7c8327705258b309389e74e32082e11a716b8cfa22bd31ec24d7486a04523e196ad71bd139632d72b05f2d3872e9c8638c3c8b286f1bf7a55615e6dfb079cf7362972552607a0a37166257826d4a27ba53a79c1bde5502fce03a508bf5b782b526742500641", 0x3a, 0x401}, {&(0x7f0000001380)="066945b76cd14530aa4ca3ca0d5fa63a6944bcbdfdc3a0e679a1dad1e3d777b583aa2e7c87e214e9c824e151e3a0f4e68126", 0xffffffffffffffec, 0x9}, {&(0x7f00000013c0)="470787e582a00bf0d354630ebb2b7a5ab8b79f86c33bd646493821bc1e8c0d5483d562698a22f63f61f7ca73c091ed29043399a37c2e042d4b3d164211ef9ef6d0c50552bfe67d20c1f75cbe9836df9b0619b7b92ba53f5cd0708e", 0x5b, 0x8001}, {&(0x7f0000001740)="5e75f86ef49213b729f00f7976bac1df753162efc8630a90201c62b23d7c86190ea6b23c2432a80bbe20cb7e38b7682eafb19fdaa9fc5edb5258335cae55b64560a28595029ec911cca6012ea10b4369799f1bca58c0ca0964ecdb030f9f0d7e0b436c6e65e5e569ce0857e439a25af8d28c9abf42a210c0fe36c7018837198eabcbce092d000079aee641919a1d4913de03c80dae991799dd53b705e2501c99c639ea0881785b39d7fb83eb9beff5f40ec734bbf28ad323e42afb3c0729eb6c08078b79786164ffd8e9347b91f2dc1bb3070b42c363", 0xb1, 0xfb9c}, {&(0x7f0000001500)="de8d78e67985dc66a1ac1797654a1b4400df28fe3b149219a4f5a4d10fa2f462aea7d74c4a1470fd01fec40b85cc67bbb8eefdf0f991d3b4a7f63ca2ee698013f02eacd2d6184465c7d388d2c328161392f600f6086e856f3e03d93f3b621e530f3af264b600d0475f36e6494b66a49c2b4cc8d3200c992b39802bc7fb9bdb64219af4947e693b83abbe23187f0bd5f31f2680f7277ef22acf9ba766924344ac26bad29ecc50c8d223f86968e0c2338f07d62d615af391e3c891477b92da8c1ced1711cd60eaa613c95cc8dbd489b0bcb9", 0x123, 0x44499321}, {&(0x7f0000001600)="9729ec040c48323d8faf39572a9daf293f52139f109c55111f203fcef94680accbc27c2702", 0x25, 0x6}], 0xfffffffffffffffc, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x20000000, 0x0, 0xfffffffffffffffd) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/02 21:12:44 executing program 5: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x4280, 0x81) unlinkat(r1, &(0x7f0000000580)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x12, &(0x7f0000017000)={0x73, 0x79, 0x7a}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000040)={{0x6101, 0x0, 0x3f, 0x80, "dd4d1aab24377b63f797aa2d0b42737788916a04a1b4eead9e110ead0c3c17eca00e0c53368e5a59a65509b1", 0x9000000000000}, 0x7, [0x0, 0x5, 0x7d5595b0, 0x100000000, 0x7, 0xff, 0x7fffffff8000000, 0xfffffffffffffff9, 0x8001, 0x3, 0x3, 0x5b2, 0xc29, 0x3f, 0xffffffffffffff80, 0x6, 0x8, 0x7, 0x5, 0x8, 0x0, 0x6fd, 0x40, 0x6, 0x5, 0x7, 0x6, 0x6, 0x3, 0x0, 0x200, 0x7ff, 0x9, 0x80, 0x7, 0x4f, 0x1, 0xcf0, 0x2, 0x400, 0x2fc, 0x100, 0xfffffffffffffff7, 0x1000000000000000, 0x20, 0x2, 0x6d49, 0x8001, 0x1ff, 0x1b, 0x2, 0x0, 0x2, 0x1, 0x7, 0x9, 0x7fffffff, 0x88a, 0xf806, 0x18aa46c0, 0x2, 0x5, 0x5, 0xfffffffffffff001, 0x8, 0x8, 0x4, 0x12000000, 0x25124abe, 0x5, 0x401, 0x7, 0x1f, 0x3, 0x7, 0x5, 0x8, 0x200, 0x200, 0x9, 0x3, 0x0, 0x9, 0x6, 0x2, 0x7, 0xd50c, 0x3f, 0x8, 0xffffffff, 0x200000, 0x2, 0x800, 0xfffffffffffeffff, 0x8, 0x6, 0x19, 0x1, 0x7fffffff, 0x8, 0x8, 0x6, 0x7, 0x9, 0x761d, 0x623, 0x6, 0x6, 0x2af, 0x4, 0x7, 0x2, 0x80000001, 0x101, 0x2, 0x6, 0x5, 0x1f, 0x100000001, 0x5, 0x9, 0x2, 0x8, 0x5c, 0x4, 0x8, 0x8, 0x15c]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/05/02 21:12:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x100000001, 0x7ffffffffffffffe) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000100)={0x4, 0x3, [{0x9, 0x0, 0x7f}, {0x6c, 0x0, 0x1}, {0x200, 0x0, 0x5}, {0x4, 0x0, 0x9}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x100) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffffffff3ddd, 0x4000) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000280)={{0x7f, 0x40}, 'port0\x00', 0x8, 0x820, 0x3f, 0x3, 0x200, 0xfffffffffffffffb, 0xffffffffffffffc1, 0x0, 0x7, 0x7f}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/02 21:12:44 executing program 0: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x141fe585, 0x20003) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/02 21:12:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x101200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/02 21:12:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) sendto(r2, &(0x7f00000014c0)="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", 0xfc, 0x4880, &(0x7f00000015c0)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x8, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getcwd(&(0x7f00000001c0)=""/249, 0xf9) ioctl(r8, 0x3, &(0x7f00000004c0)="d844b90d84ee514978b55d4bee858d07aec20ed66b9badabe335d224c8571fac5dbfd406210032147196058152273275b3fab5b0209f850f5d571117b01956d0fe804833534cf1ea954a81cdc7bfadc61ca78ddfeeb0bbbf32a8cfc7865ba407a21de715983a2ac56254297dbfe6c818886330e21d2737beeef204ecb017472f00b199b56fa5b75983c1c2c82e92a14a0e1e093f5ab6882be51d99feff73d522a99933a182b14c4ddf8a310c785ac1e199763476ccc3853a19f979344ced289add961edf0861962144588fe37ff0bab2a8dcb6e5ed837215333399ca7a678b64dec6fd603a75b0b1a9f2f45e0659df0633d31b4a6c0be2243e57504bf59e59d5c53f0435354babaf60b1c7310cbebc5913322664ad8406ca85486dd010b423206d20fb4f5449d3b7403549433cc198008a5bbd6102944c9df1a026c3dc4cdb08557b76b8d2f776e826ee2936d96bdc121801aa43746aedcd324d6eaed106e19228df260ca495947295018f7bf7fee547680b70f172104da97a736d9685b315f808fb86e2a3e40ea3de868b62c618e19ccc94487c210cff7ba4b6a5f4476872135df71b0372c8069694985bd17319c2ca9f8766c5ac515c2902d6be999e14a205ad243550def38b2d2e61e33387464a2ac8d99257e93a1f54f07163da1fb2696f5eb6704af0df275ae051942031a469238eaef9416e35345ee53c0052cd70a849600bbbc47720102102881904c76638e608bb333e4476189f085dff63399e29ef7a02bb6d8ae2ed253ceb02bd5b7cffd7a9adb7f29a81e0ca4669129292e84703094ccfe3ced1121329fae9665919452d38278840d24d85d7e7d75445b30ee7b557d10e2f31c5b365828f995c345e0d8f5436b691a7524177a7672558d217ab42063c1192f1a424be3f80f5bfbdb729c8f3bdaba68128f36cfaef9d3b7c1de9df1c15c79cc813f694c626836db3f42e8fbbead709b32e88383e635fe22c182165e8869cffffd716be7d2c537e80672c2b69de06537815b27920324d934bcf754adc618f02fda194a216b33a916cc1fd788e68f6ca01780a0c78794f939407c713bcc2507bf2bb8214e8164878ad8e5242bf95818788fc5b291a7bbd66f2ef00167c279a3ca0da975cf897417f53f451d1cc30e8a8f0fcf72059d5b67c24e7e1de9ea70df2674a338abd3ac719ec71ef7ad624973ceeb0f6516a7a46df05b3ee0b6d3d5dbd8c7efce589af0860047067fae87e36bbb3379038aeef5fa911587f7baf50860ada7b0981adf1aa62196b18369ec49e13263d41165e6643d10c99c07e436a767e9ef8111a5b232577a7592f01e0c7593b06b6e029e234d555739486576ee1f67b9e48a01d3acedf57e0125f897059770f0f4d809131eac2d83295603426efc1a93887b99000ab9514ac2c6b42df24deb10efc1c3859bba781fadfd45a6fa96b6893070e9fa5d34bc3ad56d2669b2387fdcc4ee585eaa7b0e78c4f940066f5e65f7b132a898afdae44ad3d1ac8f00f7e8477c02f88ce5c716031bd64af883c7ad9881857d872edf6e8208e0a6f8d97e87c279ba918c6bd8d958a95bb4f8692e90f5dffd2f8da847f0e463e99f7c6a07ca134a41d0443891241ff2d60e2fda3ebc09da15dcc24b0acba26102f28286742208cbb4550ebbf843c4b616f21836da76de539516b1048cd9deb52c7f9a6ccaa49cb23cff9f1af68d9868e0e87d3eff68a01b91c62b97b9009b48124db8e25739ecde0bf48856027b26e8c5466c681eb69b3330bc01127aa80905b5d53f2d29643d22bf4b37f9ee71131950c8858a7c0a6c50590e35fdd295b76296e904446b21f971b3f4d0305b577dbcfbbbaed382287d4e30d62b23e26304eb97bfede6d495f752d8d4bbcd890fa132287f62a80117b250b63453c08edde222f35f2187e067b519325cf51c1818aefe8a2c732dd13db37aab0922f0f353b24dcd77be5071a710cb928ec7397eb71fe4654161e61dc1d7ccc01169c8408663651fe2c12e54cdcbd95c1b7a2da2cd1a207efced03559a96bbf45028bb2d970ae3adb45461baa961ddb8abce65628d350d95d3436038937c7c80958a8f9106d4aee89f70509aaaac291f2ca521824a16233fcd32b142f4e19d7626d3a30c3401e86c2f22b659512a6f54a6a2755f8b71951daa1bd6951343be3464fd7a4158e6a6197ed50b1e3c75da52f721734339df0fd80dd723bc2516737397a1be25c96893b582c13654731d455743f4d741758c5aeeea2eda01681e72ebd8df752ec3d277f65671b08311f774144bd01e38ae7bdf78aa59b83e799836033caa39c852fe1c14f3deab9dadf2a1d309b3adff6c28ab9dd3e71cc6796853743b2ea21db98ae180f44259de554ddac54cf720de53a249a0186698dbed5f5156d34a499c24d60ac777c65b9b1814515d70cc0184763066a8a61d82f2a0795f0d3644065656e11ead124d4b3a5bedbe5cc4de1bb3b0f9aaad0869bf1ca484b205e167afed34ab2915c243b6d34bc0a5f274d2dbe6d0ea28da84560d3d27a4bf7605ab2f5f2e309e14a806e68b21d580adc37fe407e9c1d79e86bdc463ce4817908e8eda83ee81e14d80f02e6d98f312780bfda4295cb23dea21faeffcefa65df158666f8f5a7b32302e07483e3e8addbe23d2cde641ed23307bd0edcaff6250825a39b2b3f00102b87cfec4ea37eb5c3ad36cf591461fe9d7c3c760d40aec23880e2d9600f457b06b7bcabba2bddc41282ff8b7b1cefba360f3ac437190a5f41f291d760eb07695a8d1904700910691ae5bff62523b2350274a95a7994e92cf6a7071bf5536b40dde67069f2a137c0bedd46fb2bd663b56501f086b1d0228adcfb68d1e922726098d7e36be7ce88dd0dd701f1a7cf7552a2602d599517a07b4f62b3ff062f1c497ed3ef600a69f056d5b447b1dbc843bd67158184f89f7ae5626385310eadc88aa670ed7586f1fe7573445a01124aa01b1ae803233234f2669494baef9d83b352e5d1cd84431175f0af4a3ddb5eaf0ff88ec5bf4ac6b81eccf32abae2426dcf7f6a20576ff1a30c9c547a3dd8cec830fd9108f90aaea00ab6ee3dc9182cf09e9c57c990a2bd3f14033777cd57f0b8d5f369a8a45cc13b120b82a07a5277b8436e209d2a42f657914ca4fef4756147a9fef400299dec098c709ce5895c7b55057384405f623559bf065c91e1e612b7de241d1c573cd088266e0371c768d6c4857bc5aa278d6b06aecedfac6e76b624460d611f40702abdc39e4b417b9ab4f43022c91fc6e60a165db5535b22cc476a3587d3e0ab1e8b12ffe0293af5ac164ad92e8e8cea3429b67b5fb2af44406d1e47735a2c0bdf40ce3c1fd489bf59d55dfd32783f247158ee3e528ee1c1785dac2641fb2b31a157be5c6d510afd32ce42b9f0430f3328fce31128a82b29fa60de8a4967d5fd9eabd52485a53d68e516b6e745d5a00bdfe33dd13136ae180caef8137c3f76778f71b8a4f419bddec64c976cf8f54a1c283faae8edeebfcc58b6958b7676deac07f1ed7c997147991fb46258d485c3ec77406abf4f1ed2b5e270dc53a2f0c1b66ca3e31cf7863e6a42f65733e4dcdac71167ad4c39f103fc4384c67fbb8bff6f5ea67666efc17083ce62be8da19b7b24b0793a27de830b37a1bd6629329772793f7bf443535c5a77171fb3aa136d43499dc0c3d2bdbd703520827aff3f2f7e129c054c40575b1b802e63e07fe04a3d98f3adc8ac4af6d57a66294bb0a092a598b989f8698eb441e1c7a879f5a414ea8c3c0b4714322198bcd8fa12ff2005c4932bc776c9738b2e5d37a7296831b9554a848faa4b97c9003e7b30b7d2022ed9c33d14d6a465c6f09db690614af94e0dfabba1e7a8543f56993d765b90fabeb594e3e05d76db18a8a10ec68615f597ce4d9dabfe8ad114ae2068e8e45feadd7fcd9a184b21ae8de8ebe1d20f79aa6b806474abb8e7536f53955afbcc4b9c8c8036894d7ab9ced96b5674fbc8349f59b64265b537c30aeeb5e5e5160bbc81a1c41810ba06abc4c30c67b2f7c2daae73f6d5af983afa9fe43e418acffed8c82fc47f1a26e631d62e85d80ce508f5c5e9560c7ea2b31b2003c9923752a9eee1ff8aaec3b17066f88b726f2e5a596e79bf588ca3d0e6adbcead60d2932de00c984bf09184e0a283e6c1644d322d4408eadeff9bde242d67b22d06ecb56ef9cc35ec5348a53ccc91f21885913d92ee94b41524a1c2b532832478769fb62b6a245247fae5179fe54fa5f3c89687f304bd30af1dd90c6f1861f0741a202ed50cf7cca956cf873d0832f0e7d94361fd02a348ae85fb1d8e97d575ca5f599d9e68cb820e30fd52c50ad01114d1ae2f267c541e7a9a976343568a78ea5c40c0a863faa7d05bd335332d1355187d59a486fe042458d3c597a7956ca9779efd88f4a65ca6f2a637993b43280de4e8138e102e3b4a3f6d6e7c7731f23da2bc85dd264c380c458b5b3f508a2dc908798f4f5e04b895c233a28fed94eea04c2142d95848c05ec3998079713390a1761ee2ddcdcf16e0dcd5dc9db21c8e5aea237c74d2213700dbf8cfe09239a3197a3fed1abd5d0e601f7b9e1530016bff49cef825e89ce7cf1da0bd31495e1dc74284f1274585bb72fb1bcb9998d3076921b14847a7e5051989d1da5079065114e64794a2b558289d21519fca2be684d2f4df8c5eef1d2580d4e2574877c4f4348fa5b86fb24dfdac51b9eb0bcd5a5ec58ab8a913d836283f67b8c89d4ab1180502fb48a931f7cd778cba26832dd03e5e472f0be7fa759bdc2122854a49b28e3b3825bc2e708f5d14ad49e0f317a08a1d474a97c042d9f7035da8023618141f98f309fc42607031d3606be6aebb8129092766dae00b162ec4d7433f52ea99d12f66c750bf06f3200fcc2e8304292b31d4958ebbd2cb5a520328de784b00df8f76b87af1ccf43e7fdc7193d2eb125439efb29da517b99b6cf71afba6a52baf9a13264cb49dccd028dd57d7edbbac252cbb3815181f07521df7738ca0bc4c1cc9d8dd6ee3758bb0cfd41915b00e8de0b87e2bd2fcf3ac719e14e06a06cc96cdd89d68861d1f3d73d14aa586b51c7b0af96cab2f5be3d9e6a045a736d17ae11cf0428e1130ac189566c74d40c537b5acb18c1f331a1db629c466ce5c41538b50c126278a80f8ea9dce4a521c3013e21f38489a81c35a874c116b459a9cb60de7c1aeeee579be3c96e871ade50b458ca29cf9f533da94a65b28122f43a119dbced64186710b51de1f4a77a8aceae6e8574348be64405555539a22a5f3b7be57412926cca90cdc00f6a48170875aff7d031d22233e5818093c4ac567ccd32375302d426931dd031c72213f2acd8b844a0a4fd64469160ce68d2efc76d8416eff3cc692da1af2e5ee1e32fadd402a52c8ca77a40c49e3c5a6c2b1abdcd8f6423830fa22be18edaa50aae1ad807e8f36cdf2cd225c50bc05bc1542eefb52c7fe6a88d24bf1ac46a16985599b6162d07a5df87611f3d658d8912daef0a927a14e3e06c197c3b3d5cf75eeb6e5c86e267d4a0033c605b3e96016001ea33cb954b7e8d653c7ee52f1859874e8631520a66a005cbd4c5797f941e464c6502a768245f6a4a79ff53ded0c8c63c2b4dc55d6ceea0a2d1d608258f5d779eb6baa3de724a976927b7e6a82c0d4a268477c96f6cf6ee15e606154694fa60809f22982bd73139c9c003c1f70b8984b0fbb314e7b8eb4ae4944a93411e8293b3708826a10662e1b29b69da5182d00168cfb1af9ec6a8a21115c1195fdbe3030216bc9558") ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000001640)="fc4074b8fe4ed375e2d2ca8f39182c78eebbd366040f93294d22b0d63b436c68ff495cc6b66680a508debc958d4a78645628d7b1db3178717eae7965abac3827de8ed8405932faf50247baf735cc59df96cc089c78ac87918b30b25dc1ba4c20b6323e84db2ed714f49fff116b8105ed1ee6d67bfaa7a1251eac1822e154ce3c37384e0b559dcc6adfaeb19d") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r9}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/05/02 21:12:44 executing program 2: syz_emit_ethernet(0x120e, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x1, 0x6, "9fd497", 0x11d8, 0xb7, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x7f, 0x0, 0x7ff, 0xdff, 0x0, 0x81, 0x68}, @fragment={0x21, 0x0, 0x20, 0x7, 0x0, 0x8, 0x64}, @srh={0x3f, 0x4, 0x4, 0x2, 0xa000000000000000, 0x7, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0xaf, 0xb, [], [@ra={0x5, 0x2, 0x48}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x8, 0x10, 0xfffffffffffffff7, 0x9, [0x100000000, 0x4, 0x101, 0x8, 0x6f, 0x7, 0x9f8, 0x10001]}}]}, @fragment={0xbc6b0461084aa429, 0x0, 0x80000000, 0x4, 0x0, 0x9d, 0x64}, @srh={0x16, 0xa, 0x4, 0x5, 0xff, 0xfffffffffffffffa, 0x400, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1d}, @empty]}, @hopopts={0x8f, 0xa, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x50, {0x6, 0x12, 0x9, 0xf323, [0xbb, 0x2, 0x74, 0x8, 0x8a, 0xde, 0x7ef, 0xff, 0xffffffffffff0000]}}]}, @routing={0x2, 0xc, 0x3, 0x2de0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0xf363, 0x0, 0x0, 0x6, 0x5, "3508da", 0x1, 'YmN'}, "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&(0x7f0000000000)={0x1, 0x4, [0x5ca, 0xd19, 0x10f, 0x2b5]}) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000300000000000009078ac141400ac1414bb440807000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="40a604fcffff0010"], &(0x7f00000002c0)) 2018/05/02 21:12:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000000080)="92e065db60db97a49d4a9bf9b9c14340fc1fa6b1e6ed2e5376fe5701395f28e3363435c9b552602c4aeb711688f651e7045d4b0551d096e99565b8aadfa42ec233c02baa0b8c5ca9f374aa9dd7d529047100e40a3d9500e1e0c4ac5e2b86a3baae0e42cc87ee9e439301f9df1b63b7e6509aa5", 0x73, 0x0, &(0x7f0000000140)={0x4, 0x4, 0x200, "f707f468597b", 0xd655}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000540)=ANY=[]) fcntl$notify(r0, 0x402, 0x80000010) 2018/05/02 21:12:44 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 188.736856] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 188.785011] REISERFS (device loop6): using ordered data mode [ 188.791000] reiserfs: using flush barriers [ 188.811565] REISERFS warning (device loop6): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 188.823328] REISERFS warning (device loop6): sh-462 journal_init: unable to initialize journal device [ 188.851697] REISERFS warning (device loop6): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 188.933311] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 188.951930] REISERFS (device loop6): using ordered data mode [ 188.957935] reiserfs: using flush barriers [ 188.973656] REISERFS warning (device loop6): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 188.985500] REISERFS warning (device loop6): sh-462 journal_init: unable to initialize journal device [ 188.995855] REISERFS warning (device loop6): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/05/02 21:12:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x43}}) 2018/05/02 21:12:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8010000000000082) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x498, "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"}, &(0x7f0000000080)=0x4a0) 2018/05/02 21:12:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xc2200, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002440)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000002480)={0x11, 0xd, r3, 0x1, 0x8, 0x6, @random="5ab518d817af"}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/02 21:12:45 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/02 21:12:45 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x166) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x1) r1 = geteuid() fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001380)='./bus\x00', 0x1, r1, r2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) 2018/05/02 21:12:45 executing program 6: unshare(0x60000000) r0 = socket(0x48, 0xe, 0x5) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/05/02 21:12:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000008a40)=[{{&(0x7f0000006540)=@l2={0x1f}, 0x80, &(0x7f0000006780)=[{&(0x7f00000066c0)="1107b38bca4f835cb6", 0x9}], 0x1, &(0x7f00000067c0)}}], 0x1, 0x0) 2018/05/02 21:12:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000537c00f5ff00", @ANYRES16=r1, @ANYBLOB="000726bd7000fedbdf250500000008000400010000001c000200080008000100008008000800ff0300000800070036acffff3400010008000b007369700008000600736564000800090021000000080004004e240000080002007b000000080008003f0000000800060007000000"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0x30b) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)={0xffffff89, 0x22, 0x109, 0x0, 0x0, {0x6}, [@nested={0x1d4, 0x12, [@typed={0x14, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @typed={0x8, 0x95, @fd=r0}, @generic="abc5dfdd8fe68011becb78939f054a11a98c55974537bc99cbb97eaebe7d5fc982560af01c78cdf11e278df3582ccb3e15f0f0df1b7bdc977e3b6b81525ed0e3add2cf359f950279fc688e8a111149695cc3eec643b0c183d20a7ebbb72be02362c6189240123f57615edceb3e48ba5a7d7b2b5f0eea3d4f1682ed801a26cca7615ee9a03c03487bd5", @generic="9ea3e9d2dcdfbb2d5f72ec7bd33203b4e3fa85c5e5fa7f5fa84a7973dcde8024860c227ea77fa36dc499bbb6d786f2fc5a575b08f6b37197bc1be6d0569c3c00180089a62c5949f9de4737cdfa24ceae19288103196a22f2a7d5adb0721d88d940c1646e7cfd7779a1f528ef444b1f91bbc2f2c639b3dc3ba53a5570c6dbd415b81fe12bb51e524157266aebab2cd76bc9092d579ed87e11de9e63d7e53b81535b37b666ba1e550e2908c0c6e550b05ca46e2ce504", @typed={0x14, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x69, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="c7e13009311aefc997495fd5cc9bd6377d30abbb496ca4feaf5b1aa570f6f4517259d94187695f60a869c6d7c6a006407f6c760fe28a45cc74e15d9ec56e65c05a4e35", @typed={0x8, 0x16, @uid=r2}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) [ 189.535547] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:12:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x14e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="5d4cc1cca9c3dfc60c756f4065a67368565cee8d760ae6753c17b97d4fb62bea771dfd0acc3350d8eb14011e13d12ad77f969306396fb531643fa397141fcbdaf817117c227ae2b1eeae01d92e6e1c4e962b238e9fc4f8427a8b0208eebcbcbc9cb3b56065feea0f9bd1060e661ddc463d70baab23bbe243bab4be190e3aa30bd12883621a4cab1ed0d7ffa7a386599b554eef4770879afddb2ad4fd1e52982b2939374579331540f348a37b5b1f0c4f983ceb12b092cfc5ca4de28df555fb1d92a0b22cfaac906c7218fcc3b6763e7fdd87100cd232f508e14ddc99504b695b83daaf38525b1e51e3cf3eb85101f5", 0xef, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffdab, 0xd00, 0x0, 0xfd69) prctl$getreaper(0x17, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x20000000002, 0x1}, 0x2d) 2018/05/02 21:12:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/02 21:12:45 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x6) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x26a) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000540)={r1, r2+10000000}, 0x0) 2018/05/02 21:12:45 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1042, 0x1) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/05/02 21:12:45 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) munmap(&(0x7f0000530000/0x1000)=nil, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/05/02 21:12:45 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000000fc2c214942debc7f1baa0a5bc9ff80070000000000000095c56ec4cc4b85a1ad2bb95f2724f3a3b53a4965c65749d76648bdc0f4eae8bab3a33d06dd82ca8508fef3f752127c8c582707f2c0557c7359d6c335d18e8758"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/05/02 21:12:45 executing program 3: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000180)={0x1000, 0x5, 0x401}) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) 2018/05/02 21:12:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x5, 0x9a0, [0x0, 0x20000640, 0x20000670, 0x20000ae0], 0x0, &(0x7f0000000100), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_team\x00', 'syzkaller1\x00', 'irlan0\x00', @empty, [], @random="5d9339498db2", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x5c}}}}, {{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'veth1_to_team\x00', 'veth0_to_team\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="a77e80b31caf", [], 0x2e8, 0x348, 0x380, [@devgroup={'devgroup\x00', 0x18, {{0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x0, [{0xed, 0x9, 0x5}, {}, {}, {0x0, 0x18b, 0x100, 0xcd}, {0x985c0000}, {}, {0x0, 0x3ff, 0x2, 0x2}, {0x4, 0x40000000}, {}, {}, {0x0, 0x10000, 0x7, 0x6}, {0x1}, {}, {0x0, 0x0, 0x0, 0x3ff}, {0x3, 0x1}, {}, {}, {0x0, 0x0, 0x100, 0x5}, {0x1}, {}, {}, {0x1, 0x7}, {0x8}, {}, {}, {0x0, 0x0, 0x1ff, 0x8}, {0x800}, {}, {0x0, 0x0, 0x0, 0x636}, {0x6bc, 0xe89, 0x3e7}, {}, {}, {0x0, 0x0, 0x7, 0x4}, {0x1}, {}, {0x0, 0x0, 0x0, 0x4}, {0x7fffffff, 0x101, 0x8001}, {}, {}, {0x0, 0xae3a, 0x26, 0x2}, {}, {}, {0x0, 0x0, 0x0, 0x7}, {0x0, 0x818000000, 0x68, 0x8}, {}, {}, {}, {0x3f, 0x8, 0x100000000, 0x80000000}, {}, {}, {0x0, 0x0, 0x60000000000, 0x9}, {0x5, 0x71a1}, {}, {}, {0x7fffffff, 0x10000}, {}, {}, {0x9, 0x0, 0x7, 0x82}, {}, {}, {0x0, 0x0, 0x81, 0x4}, {0x8, 0x90}]}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @random="22cba0339a3c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd8, 0x208}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:modem_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0xa, 0x0, 'erspan0\x00', 'erspan0\x00', 'gre0\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="a8aea8b3cb4c", [], 0xb8, 0x130, 0x160, [@limit={'limit\x00', 0x20, {{0x0, 0x0, 0x10000, 0x1, 0x100000001}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "78e7874ce60835779306b7dc2fec96ec131c166f7f400656b3e2213fe7c35280fa41d40a0ad2da43b6ea6f08c6d8b189691d03ce62682f914f19332bb824c9c9"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x3, 0x4d, 0x17, 'dummy0\x00', 'bridge_slave_1\x00', 'ip6_vti0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x108, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3c, 0x5}}}, @common=@ERROR={'ERROR\x00', 0x20, {"0595dd557beab60ff0265caa1fdacdbd639d53ae3f1b5225bf79a5bbee10"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}]}, 0xa18) [ 189.908337] xt_bpf: check failed: parse error [ 189.920021] Process accounting resumed [ 189.958637] xt_bpf: check failed: parse error [ 189.978893] Process accounting resumed 2018/05/02 21:12:47 executing program 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, 0xcb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x614edd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x2) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000080)=""/22) r1 = socket$inet(0x2, 0x3, 0x800000800000001) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0xc, @multicast1=0xe0000001, 0x4e23, 0x2, 'wlc\x00', 0x34, 0x7, 0x11}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2000, 0x0, 0x100, 0xfffffffffffffffc}}, 0x44) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syncfs(r2) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) 2018/05/02 21:12:47 executing program 1: 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$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000003c0)={0x7, 0x5}) r5 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x1000000000439, 0x40002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r5) connect$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000640)={r9, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r8}) dup2(r1, r6) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/05/02 21:12:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7d454c46ff000023008000000000000003003e0093880000b6000000000000004000000000000000b40100000000000000020000abb2380002000300000003000400000000000000020000000000000002000000000000007f000000000000000080000000000000360a00000000000018000000000000000500007095000000070000000000000020000000000000000800000000000000080000000000000008000000000000009c090000000000001ce8a37a9cc947c69699156e52de31148fdfb836c4a664617fa3f2990dd0190010450369a3d0fd33aecb9469530accc5697f6f0292c07483f9054238fd7a892b87f13387f86ccab676f953be6903ca2ac8a642f9ed0dc57544acac03a7f8cadc9075828458cbc779ec9ba792cd12e3d5485d5f6926e6f7521b72806a1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffb0000000000"], 0x42d) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x18) 2018/05/02 21:12:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/02 21:12:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0xf5b0d2d811d7fa38, 0x6, 0x80000001, r1}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) write$binfmt_elf64(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0xa3c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/02 21:12:47 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000095ff7)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000400000000000000020000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x6}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x7, 0x7, 0x6}, &(0x7f00000000c0)=0x20) 2018/05/02 21:12:47 executing program 7: timer_create(0x6, &(0x7f0000000180)={0x0, 0x40, 0x14, @thr={&(0x7f0000000200)="7c5e37e464b3515330eb7ff48c5bacb18a3c58fe8c704eae3d9e94f11947bafdddef4aa6a4e2bf3da4411633b37a89a984765932ad98f4fa617d23c60b7248927201e1b119a1af646fad785ad83b703429948a9d1425aaefbb2624f720d6c05f75ed07168072641f71a48ee2a96a432a84488fa3ffba38fec293be281f3b50464a62fea53a65150e5288c386630588afc226dbfea991fea07014d2b9b324563f7ae5f353d3d7a8427465703fea19bd18d494ad7ddfcddee838b28a84610e85793b23e7ed0484c72c1a64345b0b69e9", &(0x7f0000000100)="354d33049fd47b75919988423af30251304352a6d2c4f5df8f174b0b23aae8511419fac5d9cb40078a049e4873c169b03bf60c361d39bd597916e5693dc03a6e42cd9da4bf0187834dcb3ad0c50e92a926866d8cf9"}}, &(0x7f00000001c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(r0, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/02 21:12:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x606303, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out={0x200, 0x2617}}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) r2 = semget(0x2, 0x3, 0xe0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00000002c0)=""/103) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000340)=0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@int=0xb2d, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0)={0x4, 0x1000, 0x55b, 0x0, 0x3, 0xffff, 0x38, 0x80, 0x1, 0x6, 0x401}, 0xb) poll(&(0x7f0000000400)=[{r0}, {r0, 0x8040}, {r0, 0x4}, {r0, 0x1001}, {r0, 0x200}, {r0, 0x20}, {r0, 0x1}, {r0, 0x3a0}, {r0, 0x4010}, {r0, 0x2000}], 0xa, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000540)=0x1) syz_mount_image$ocfs2(&(0x7f0000000580)='ocfs2\x00', &(0x7f00000005c0)='./file0\x00', 0x8000, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000600)="fccd4f0eaac42419f13aa5793b585b6940a6b6", 0x13, 0x2}, {&(0x7f0000000640)="7c1477d6c4e0681f6eadff98738a19d147bc987e9fd62489bd991a77f768c71d90e11ac7a52b48674f63ff307ac00e4407593c17c5ce9ee64201277d91941a9ada0a943502d2ebda8ca9b94513f7f27ae8e3e73f427e5e3311b8", 0x5a}], 0x80, &(0x7f0000000700)='\x00') fdatasync(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r1, 0x7}, &(0x7f0000000780)=0x8) connect(r0, &(0x7f00000007c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539(pcbc(aes),cryptd(sha3-512-generic)))\x00'}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000840)='dctcp-reno\x00', 0xb) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000940)={0x1ff, 0xffff, 0x10000}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000980)={0x4, 0x8, 0xabb9, 0x400, 0x27, 0x7f, 0xcca5, 0x2, 0x9, 0x8, 0x4, 0xfffffffffffeffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000009c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000a00)=0x7, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000a80)=0xfffffffffffff0ee) r4 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ac0)) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000b00)={0x6, {{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000c40)={0x100000001, 0x7, 0x2000}, 0x4) 2018/05/02 21:12:47 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf6, "2dc12e621790e1e77d3213702539a368c77b55efb0010c69823ba5a05548c394e2d4e8f8b8683f38b0a04d8aec9c93657fd718bde55cde5eebbc0bb28706f6ea66a06cfc18b128ad1f44f86acba962b48633121b5908812f124ffff269fc22203e8d56ac1e903e17a980db27093b4b23fda57992f1a02739d372fe7c51325125f6adee6c499381aef2187f1ab2d3759a14e4442c945a470492fa3a831401e1029fdb0bb564f8a1eac1aed563f8154531b2e44512ee81d04e602d9a4f3195567d53092ddf4e33c235ed1516c6a44839fea9b995343fe0de3aaf0220dc33eb069ec7df47414970db017aa87d14ec80f242f7d121781bec"}, &(0x7f0000000140)=0xfe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8001, 0x5884, 0xe000000000}, 0x10) write$rdma_cm(r0, &(0x7f0000000340)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) unlink(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x4800000, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e22, @rand_addr=0x7f}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x3ff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x94) openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x400, 0x2) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000740)=[@text16={0x10, &(0x7f00000006c0)="0f0179066766c7442400000000806766c74424028000c0fe6766c744240600000000670f011424f234006766c744240079df00006766c7442402000000006766c744240600000000670f0114243aa80054f0806ca5000f096766c7442400b81000006766c7442402c63cffff6766c744240600000000670f0114240fae241ace", 0x80}], 0x1, 0x4, &(0x7f0000000780)=[@cstype0={0x4, 0xa}, @flags={0x3, 0x200}], 0x2) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000007c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000840)={0x0, 0x2000, 0x80000001, 0x1000, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000880)=r3) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) capset(&(0x7f0000000900)={0x200f1526, r5}, &(0x7f0000000940)={0x7ff, 0x3, 0x2, 0x0, 0x5a6f12aa, 0x400}) getpeername$llc(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x10) bind(r4, &(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x0, 0x4, 0x2, {0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) getuid() ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000a80)={'sit0\x00', 0x9}) set_tid_address(&(0x7f0000000ac0)) r6 = syz_open_dev$vcsn(&(0x7f0000000b00)='/dev/vcs#\x00', 0x4, 0x100) sendmsg$key(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000b40)={0x2, 0x10, 0x6, 0x5, 0x17, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sec_ctx={0x10, 0x18, 0x7, 0x9, 0x78, "6eaa7d09239d306d1ec30013a25ef05ad5309a98e7547042476d225c62c2a22a6e556396da47db2f30fab5626cd0bdf03b4d690ae5582693f44ba24c1cc6aecb3036a54264dde698747fe6dfc091c7ad81e09450b3629c736b7c9eaff8119bf05f489cbdc594c7dcc6210ddec7b50dd136196c2056d6eae3"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x7f}}]}, 0xb8}, 0x1}, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000c80)=0x828, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000cc0)={r2}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000d00)={0x7fff, 0x5, 0x9, 0x800, 0x19, 0x80000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d80)={r3, 0x28, &(0x7f0000000d40)}, 0x10) r7 = openat(r3, &(0x7f0000000dc0)='./file0\x00', 0x101080, 0x42) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000e40)='fou\x00') sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x2c, r8, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x10) [ 190.873744] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:20003 wlc [ 190.894827] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:20003 wlc 2018/05/02 21:12:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe2c534e8f2d3d39276393156dfc3c36d52ccbe036fc4a0100000000000000ff"}) 2018/05/02 21:12:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00000002c0)=0x20000000000, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x800, 0x3}) 2018/05/02 21:12:47 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}}}, 0x20, 0x8, 0x8000, 0x2, 0x10}, 0x98) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) userfaultfd(0x800) read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340), &(0x7f00000004c0)=0xc) r5 = semget$private(0x0, 0x1, 0x130) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/05/02 21:12:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000060601000000000000000000000000000800010000"], 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000140)) accept4$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) prlimit64(r1, 0x0, &(0x7f00000000c0)={0x5, 0x4}, &(0x7f0000000100)) 2018/05/02 21:12:47 executing program 0: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000000c0)=0x2) sync() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x2ef}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x3, 0x30}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0xc8, 0xffff, 0x2, 0x3, 0x4, 0x4}) prctl$setendian(0x14, 0x0) 2018/05/02 21:12:47 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0xa031, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0xf, 0x4}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) mlock2(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x1) shmdt(0x0) [ 191.102702] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 191.118652] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/02 21:12:48 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x40087705, &(0x7f0000000200)=""/4096) 2018/05/02 21:12:48 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x2, 0x10000, &(0x7f00000001c0)=0x8}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/207) 2018/05/02 21:12:48 executing program 6: mmap(&(0x7f0000d30000/0x2000)=nil, 0x2000, 0xb, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(0xffffffffffffffff, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80400) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) shutdown(0xffffffffffffffff, 0x1) 2018/05/02 21:12:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f0000000040), 0x1a3, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x100000001, 0x401, 0x7, 0x7fff}, &(0x7f0000000140)=0x14) 2018/05/02 21:12:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x20000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socket$inet(0x2, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/05/02 21:12:48 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = open(&(0x7f00000001c0)='./file0\x00', 0xfffe, 0x85) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x91, "17a73127174e1d2431c4bd57d6b8b2351adbd6fa16f54e8c0b89f7cb60e3a4e0fb5a5fc51c96013681b3068288a562f7a82a791a988c40efb5e8f988cea01502078189a8179179a39b591c0cec705d81b49703512be1f1074b7274ad64875970fc446c9e1e48d69f4f105adba1a4c18423fa18f5546cd5343e19e5a3880b354270854c560980a09b53360bab0865922ff0"}, &(0x7f0000000380)=0x99) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9}, 0x90) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x190) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000020000008009000000000000009f1b63d6c4da614acc5cdcfdb16095c36a69681eac289556f16a3428b436d4efe8f0dda011cd03ba6f3ccf629371a6c2d12570f6ff55ed67fab2ba9b5a309493182807fe31b63f7142a1aa918099de975cb9a1b"], &(0x7f0000000180)=0x10) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000280)={'lo\x00', 0x8}) r5 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e05418e1684393bf8f5b7b9a993c06254b80665e5e15e92ec3dc41a9a5913d93e6f91a3703d72fb59446b9f102b761c67895081f842c43094223af", 0x3b, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/05/02 21:12:48 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000900)=0x80) getpeername(r0, &(0x7f0000000940)=@pppol2tpv3in6, &(0x7f00000009c0)=0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r4 = accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r5 = accept(r1, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) sendmsg$FOU_CMD_DEL(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73f154dbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027060000004567a43109c25a61c8ba2aac98a0120c3142692e90e1d5eb7209361f73fcb2aef849666a34fa7894cbc1f96bfa845e42c2143a747a9c224bb6000000000004f3114c4d7ce0a5ce9866f93637909504d82982a20e93859329e04611708d0f2364a819634d6dfd1ebf22607affff00000000000068cace2e0000000000766004ae39396b5a1fa0a7429053f51d9e5104675428b5e2097163a2f63a787ea9"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000440)={r1}) accept4$inet6(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @empty, 0x5}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000a80)) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/05/02 21:12:48 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="b61e8d9d8576", @random="0818d7373ba7", [{[{0x9100, 0x5e0, 0x2, 0x1}], {0x8100, 0x2, 0x4600000000}}], {@ipv6={0x86dd, {0x0, 0x6, "5e3c11", 0x8, 0x32, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/05/02 21:12:48 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0e000000ff07000001000000030000000700000001040000bd07000004000008002e28060000000600000000000000080000000400000005000000d3400000040000001f00000000800000ffffffff02000000dcffffff54d0fc46e38900de0b823a389ff2ded15b8e099de6c067a66ff1d0f750adb00cce979efcea5da9661d5674f9ef574fe7df76bbd1b41f63431ace62ad75758dce1fe73adc19d39864056f502b19ead7c39ba370432f5f168db13885b04b501a9f"]}) socketpair(0x1, 0x4, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@hyper}) 2018/05/02 21:12:48 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000001c0)={0x100000, 0xf000, 0x0, 0x5, 0x80000001}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000022002501000000000000f697c9e8ff0400400014000c0000475e9373b8d40b902f03b2957bf175"], 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x100000000) 2018/05/02 21:12:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/02 21:12:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x0, 0x0, &(0x7f00000000c0), 0x2cb) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x8000}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/02 21:12:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) r4 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0xffffffff7fffffff, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0x5, 0x9, 0x8, 0xeb, 0x9, 0x9, 0x4, 0x9, 0x200, 0x5, 0x1ff, 0x100000001, 0x200000000, 0x100000000, 0x3ddc, 0xb9, 0xc471, 0x0, 0x7ff, 0x7, 0x7fff, 0x2, 0x1, 0xfe, 0x200, 0x8001, 0x3, 0x3, 0x401, 0x0, 0x5, 0x6, @perf_config_ext={0x20, 0x3d9}, 0x143, 0x6, 0x4, 0x5, 0x3, 0xfffffffffffffffd, 0x9}, r4, 0x3, r3, 0xa) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/02 21:12:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="87e3bd3cb1c270770000"]]) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0xffffffffffffffff, 0x4) 2018/05/02 21:12:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xfffffffffffffffc, 0x3}, 'port1\x00', 0x80, 0xc00, 0x2, 0x401, 0x9, 0x1f, 0x1, 0x0, 0x6, 0x9d}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3a00000003000000ddffffff0000000000000000000000000000000000000000000000000000000000000000070000000000000000000000"]}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x3, 0x9, 0x2, 0x0, 0xffffffffffffffc0, 0x100000000, 0xfffffffffffffffa, 0x3f, 0x3, 0x72, 0x6, 0x5, 0x0, 0x3a, 0xaf1e, 0x7, 0x8, 0x5, 0xffffffff7fffffff}) 2018/05/02 21:12:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2002801}, 0xc) getgid() 2018/05/02 21:12:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$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) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x87, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 21:12:48 executing program 2: chmod(&(0x7f0000000040)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/02 21:12:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioperm(0xfffffffffffffffe, 0x3, 0x200) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/02 21:12:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001580)={@in6={{0xa, 0x4e20, 0x1000}}, 0x1, 0x1, 0x141, "2245682a800cfaa6cc53de14e4d9775d5f81d6573b3cf34f2f37c0655a6fc19d95d5c7d0e27b538d22e52c8a482ff634da7ae25a369df9aad532b69e5d1d4caf111ef0b92d96dc88d47453daabcacf72"}, 0xd8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) 2018/05/02 21:12:49 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaaaa08004500001c000000645bdafafaef7dcfe8a4377c0aa45200000002907800000000ffffffff11fc90741ec0c878"], &(0x7f0000000080)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffe00, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x6) 2018/05/02 21:12:49 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYBLOB="c6784d59e08a0844f910b39f93c7568bdf1dcd83bb514b1b1de8006e3e0f472d4b2aebe2c3fc7dc0ecaee381619a60238faf2c94a669454845b6e063a629acc62ad03038cdbbdeaf8ccb629b1ed7f4b4fd2397fc4b880bcc8896f1e66d884527869144ece098555725f9cc45c0fd53371f832eb99b8af4907d904f7f3198a5db3578e8b159b1bb7f9834daabc39c595e13e719f50cadc9bca91c2e23e54472ddb79982cbd8bbcbcc9c1538ad17f988885bd0ce1b2aa44dcd8fb5d7c554617703b6076348d8"]], &(0x7f0000000000)={0x0, 0x0, [0x40003ec, 0x270, 0x1]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x193b, 0x100) fanotify_mark(r0, 0xd1, 0x10002, r0, &(0x7f0000000240)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x3c, 0xbd, &(0x7f0000000080)="197485904048058746cb12b4441caa2ab40764685995cc073318afe25c198fbc18da593dd283d85584a7f23370f68302b51c5388c38501381375099e", &(0x7f00000000c0)=""/189, 0x8, 0x1000000}, 0x28) 2018/05/02 21:12:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xbb, "02e381b90360165689678e1899067f053959407abcb28f33e77a6549bf5ff2c4ae0206282be1b09f9e8edf5b56a4c0f4606b7384be16896bb2a0d9a046bb836e69acdc689b22bec7c2574f0a686fb0c9b0194987c97cb81343931ea2d53d460b46f5614b20eab2d799077e6791705be6de9931328c514f385807f813d77e5a7b3dff2bce596d314d3e8128d50726374dc52c97233aaa0d36fc5410de91afdf18afc9a3528ce23a0f975972275d41c22077a24d3f7d38e0a2c73610"}, &(0x7f0000000040)=0xc3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x4) 2018/05/02 21:12:49 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000180)=0x2a, 0x8, 0xb) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newrule={0xa0, 0x20, 0x210, 0x70bd27, 0x25dfdbff, {0xa, 0x14, 0xb0, 0x4, 0x5, 0x0, 0x0, 0x7, 0xb}, [@FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_SRC={0x14, 0x2}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x7f}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004090}, 0x20000000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000380)={0x905, 0x101}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r4, 0x210, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x304}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c0}, 0x20008010) read(r0, &(0x7f0000000500)=""/93, 0x5d) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000580)=0x4, 0x4) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000640)={0x2d3c4ea4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000680)={0x100000000000, 0x3, 0x101, 0x0, 0x1000, 0x59, 0xf748, 0x81, 0x101, 0x4, 0x709, 0x67, 0x0, 0xffffffffffff59c4, 0x0, 0x20, 0x10000, 0xff, 0x6}) bind$netrom(r3, &(0x7f00000006c0)=@full={{0x3, {"b56d18478cb856"}, 0x4}, [{"0a35b9fe624cb6"}, {"cfe6cadda28c85"}, {"fffd49d1e6ef4b"}, {"d2614e964f8185"}, {"0c51c474cee927"}, {"09e5a343f3c916"}, {"aa1e49c66f711d"}, {"196f8aa14940b1"}]}, 0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x8, 0x2, 0x7ff, 0x3ff, 0x4}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x5, 0x15, 0x8, 0x4, 0x100, 0x27, 0x9, 0x7, 0x10000, 0x80000000, 0x2, 0x3ff, 0x9, 0x3fff80000000000]}, &(0x7f00000008c0)=0x100) write$cgroup_int(r2, &(0x7f0000000900)={[0x3f, 0x34, 0x0, 0x0]}, 0x4) fadvise64(r3, 0x0, 0x4, 0x7) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000940)={0x4, 0x7ff, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', 0x40080, 0x30) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000009c0)={0x1, r3}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000a00)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000a80)={[{0x8, 0x101, 0x3, 0x5, 0x7fffffff, 0xd3a, 0x10001, 0x1, 0x200, 0x5, 0x100000000, 0x7, 0x7da}, {0x2acf, 0x0, 0x2a, 0x40, 0x40, 0x1, 0x401, 0x2, 0x9, 0xff, 0x6, 0x3, 0x2}, {0x0, 0x59822c66, 0x9, 0x1, 0x40, 0x8001, 0x101, 0x6, 0x1ff, 0x8, 0xf870, 0x3f, 0x80}], 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b00)={0x4, 0x200, 0x5ea7, 0x56, r5}, 0x10) openat$cgroup_int(r3, &(0x7f0000000b40)='memory.low\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000b80)={0x56}, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000bc0)) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000c00)) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000c40)) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000c80)=r3) 2018/05/02 21:12:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x191000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xfff2) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) 2018/05/02 21:12:49 executing program 0: r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='8\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r2, @ANYBLOB="10002b000c0004000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/02 21:12:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(0xffffffffffffffff, &(0x7f000014d000), 0x0) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x6, 0x13, 0x4, @time={0x0, 0x989680}, {0x7ff, 0x1}, {0x0, 0x9}, @queue={0x6, {0x9a, 0x6e}}}, {0x0, 0x2, 0x0, 0x1000, @tick, {0x7}, {0xffffffff80000001}, @result={0x8, 0x8001}}, {0x2, 0x0, 0x0, 0x76, @tick=0x5, {0x0, 0x2846}, {0x4}, @ext={0x2e, &(0x7f0000000200)="c7fd809448f0062f86ebf0cdf333925c2220e479d128913ab4bdd9e725354be446d45d06169c3eebf93b146e201c"}}], 0x90) close(r0) 2018/05/02 21:12:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000]}, 0xfffffcec) 2018/05/02 21:12:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x5, 0x3, 0x4, 0x799, 0x0, 0x6, 0x20, 0x6, 0x7, 0x3, 0xfffffffffffffffb, 0xb2c5, 0x2, 0x7f, 0x1, 0x69, 0x40000000, 0xa34, 0x400, 0x7, 0x8, 0x5, 0x41, 0x20, 0x4, 0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x2, 0x5, 0x8000, 0x3, 0x7, 0x6, 0x101, 0x0, 0x7f, 0x3, @perf_config_ext={0x1, 0xfffffffffffff801}, 0x40, 0x6, 0x0, 0x3, 0x3, 0x9, 0x7}, r1, 0x5, r2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x5f) 2018/05/02 21:12:49 executing program 7: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4800) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000140)={0x3, 0x0, [{0x2001, 0xc7, &(0x7f0000000200)=""/199}, {0x0, 0x71, &(0x7f0000000040)=""/113}, {0x100000, 0x0, &(0x7f00000000c0)}]}) 2018/05/02 21:12:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="36660f28ce65450f381d346d00700000c442610bee650f01c9c4a14576e7f3f20f0766baf80cb872e68689ef66bafc0c66ed0f015e026567400f01b7474d00008f09c891ae00000100", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="0f20c035010000000f22c0642e640f23fe260f234c0f236d360f01dfc4e3b9482db062496e00660f019900f0ffff0f01d10f01b3f0ffffff66b81c010f00d8", 0x3f}], 0xbec, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 21:12:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="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", 0x595, 0x4008000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_to_bridge\x00', 0xfffffffffffffea5) sendto$inet(r0, &(0x7f0000001280)="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", 0x594, 0x0, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80200, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffff8000) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x3, 0x1, 0x9, 0x6, r2}) 2018/05/02 21:12:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="6dcf556d52356d41f535e0ffdb9be3c3ddc92cb9312c7a6458885e0397d463c31fce6890af4f24d9fe0eed52a5d427cc5e8a6e19edd1cab0ee6eb46a09d77c4a777294acd06367e4ba0133079163e1356448cf00b6068916b928499c6ca9525de0dbd92bab2c33a61406276b7e0cc7f787231be85ace37c1f7c26a25b1b1f578988667d957c844b10d409bc1cd47dfe98fd6da16a724a09ac5d5d43b456a270e86a51d1a48600877e2213fde798cbb7bea1b369186316ba4ddc3255e944d8851a9ca7de96366ef242eed26b4f630d6f02eb7c8cce0812f408b4c084199aad06b975d0a36dc718e3c", 0xe8}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000340)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x80000000d000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x63e8, &(0x7f0000000280)={0x3}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="66b8b3090fc90f23d80f21f86635400000c00f23f80f74a1060066366719a8f0b019af66b8010000000f01c10f015801b89e000f00d09d66b9890b00000f32440f20c066350a000000440f22c0de4e80", 0x50}], 0x1, 0x11, &(0x7f0000000300)=[@efer={0x2, 0x6000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) 2018/05/02 21:12:49 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10123f, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) r1 = socket(0x2, 0x2000080003, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd98, 0x4041) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) preadv(r1, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/135, 0x87}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000012c0), &(0x7f0000001300)=0x40) getsockopt(r1, 0xffffffffffffffff, 0x3, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) 2018/05/02 21:12:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000100)=@ax25={0x3, {"b21bde808ac2ea"}, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="fffbd190c08bdcd11e4ff13a5f851190a1b4e170e6dcf8700d89c4a5fb53efbb24ca5e7cb12a81bfa6e1a6304626643f8bbdc3a1b088c651c05dab012e71102cdfbe60450e22a64f2c2d48cde90ab7dd354e7c54890b47bd3e11d32257dd912c503a245df402101846b1c7226291aa33bca2facac0c69920307b58638cc35f6955eb154b2dc271e08cc3f2aaedea14e661cd8031504f11557976447085072e36b2a625fceb6ad967030f86ff41100fbbc2f51227a1a79510b7173d4db7bc6347fbdc337bf64ebc5a2b37824b38ce94e542ceafc9a76d583010a50abeb8", 0xdd}, {&(0x7f0000000240)="b39ba2c4d1ff97964ac71e9367fb14463878a3a5c4b8a6bfe64e3826458dd8bc81e1f281318a1d96c4faaa3672", 0x2d}], 0x2, &(0x7f00000002c0)=[{0x78, 0x10b, 0x1ff, "5f904adcfe3ec059488689102295d7891d5de109a4ecefe60e8a9bae77621d51a646dc5117be37741507299198688cc347c47a547fc752b85d86f9a7f75d0e02250e6eab68f288e7b06b0bd5a1201e6aee6f0b05d7b5b375c5a68e03c989a07104"}, {0x88, 0x117, 0xffffffffffffffd3, "d5af6c8b7fec1b0d505670e9ca5d1f2b3f215956f6bbe57570cb4d67a13a250c5b7a97f9087f039baae4d4fe9acd95a1e0d05436acc34c3723f3374238c8b382aa4a6efbeebd2ed3a8e5be8e8115b42435890c7fb7da33f1f87d273a524362e2e254ed59eaac0232397db3269c67b9f5e82b50d2013e"}, {0x60, 0x184, 0xfbfe, "95245bc3131fa17954d9c177082ff3a427af238bf72945c52175bc7c6f3fa8c70759918a99e7c1f9ceef30d069d25c47d59de8f0417209e62544f3f4fa6c78b1582a58312630e6a91b5a"}, {0x10, 0x113, 0x7}], 0x170}, 0x20004000) setrlimit(0x1000200000000003, &(0x7f0000000080)={0x7f, 0xfffffffffffffffe}) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000480)=""/43) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/05/02 21:12:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xef14, 0x10000) 2018/05/02 21:12:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0xfecd) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) r2 = socket(0x3, 0x1, 0x6) sendmmsg(r2, &(0x7f0000001240)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8, {0xfff, 0x1, 0x9, 0xffffffff, 0x401, 0x624101cc}, 0x80000001, 0x2a3}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="77af17353a6ebfa54e191e2981b0a39584b902960f9e34ae15c34c45e0278b83c6b45aac877ffc31adf518d79b31c8154f8f1b878ae6033b67059c67fe49811a188cf5dc4a29a54a8109443124e8814d1cf0f718b56cd834a8a3dc42f2e17cd729a016e0f13598772beb803aae4353e4a00537da633383c95adebdaa0503574e462ce1d67aa6ffbae31945a535c9da16ca87b32f2d7f920fadb8614a93c1519680e76cbeb73af34c3b6ebb981284882e03fa5c57dd51e99400392979b4faebe0fc247d5256cbbcaa4c9e697e80838407972e540622f38dd32690658fb734f4a6d41dfb808d5a195e9087ce6626f2d4d2fea55a", 0xf3}, {&(0x7f00000001c0)="fc362d353467f21aaa0ebf28ebb3b371c7f828d0b568606d91a5a2c1328ec6c106d05ac3260ed227a4479fe00cc5ce1ea6901b1b9d0973cb716b78645e09b1d1814c42f2aa4850f71e6082b1d984ac051a36826d00ab789c76313373c94774757f04510d1d62a2450c017659cab9b3c2d29afb1aec15b9f98b6348b0e56be27c06", 0x81}, {&(0x7f0000000280)="8e257409957f126f0f45520469190a481dbb55c0600c669f26784d56735fbfae684736f90dd3036ef45380062d08ea63681755be1f78b781b6ddd7ec3adbde1b4774e4eb76ed", 0x46}, {&(0x7f0000000300)="a865f7a2bf1965150a6bda6729032ede94ed1fe4ed1c14a49f6640e754db2c966636ad94434ea009fd6cb0b9f77b264b3ee9d2978ee47b2f9ac9b4c415eef22e381f5e13f6c95e8f1262928925396caaa09638a2530a9d4c32896f73971b474aee835b71a0", 0x65}, {&(0x7f0000000380)="9969c7fe24f94abd134f457d37e80ef808a25479d05cbbac1455c5f457047e54e548c135433221a0e2f01b0595c3c944c23e07426ced066aa9e28bff81e23524536a2b47e353e8a185305b60c951f680afbf6632f5e0850f29fc0b91f26279381a3ba7fc0f3a5e9561ff2accdceb6d54714eb9235309e1277f2b1b55977f19a940b8ac795be28e201f5eeb6b3572063d9206445a479f9c50e0", 0x99}, {&(0x7f0000000440)="bdc921d3520a07c8ae932fc9d2276be03f5bd542e2bff4c815df6a8051740b75c4998aedd6f7bde40c75b02ef1f61e1a66db14d55e4ec25eb6437a4912a633aba789d18230b79e5561c7489d1cf52894763b64e05e5fc83bdb4783111a69ce1ee88e6d10b5eaeb9b07f0f61b23de78438a7e652dc9c029cf57b659edf092314bc50a91016c889071baa0c2318eabbab0e676543aab8919b0b34fed40e1c8cda4cf765cbcf11478a667affd92a92bdc7052c187b390e77978fd6f889a888292f52a7f70e2129c4dc8d9fd674c", 0xcc}, {&(0x7f0000000540)="8805bd6373aebb2bc583f8f32d9be1463a83d6d1f621f0c171f931c0ca3a159b497290cb17846ab75e1a4fbe67e30579e9189f2d080c01577f1cfe53d203e401c58daf39d08f19e12f7bd144134138e16cbde5a974e08aff7b498875ecd11f77ec59cb37f94a9c3f3ff3de1a49b49de5499e20", 0x73}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x370, 0x20000800}}, {{&(0x7f00000009c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000001300)="f1a5d14aad8331efa754463aa42362b3ad71b4d82054bb2473184557ac067e1dfb7d6f002ce8484fa4ea4a2bb8a81e19d7cc680d2c4745e116a0239ef0e17d9c38bcb8ab51d995d875363032e0c2b059c393c2768d604d9e1db77da2abaca54e6ef16f54eda59c8ab5756fbcb72992155ef4cddbeaa1bc506acd87efb7d1765644054fab6376d310193de571876f535470931cff491ecee4e449ad948a437fe953d9f7e2bc7aa5c92be027172752aa3913c1377e36b04ea82cad25f586280e0228c0b554162c1e70cb83d54ad4321c340b84dc9dbc96fc71cd4eed2d", 0xdc}, {&(0x7f0000000b40)="66f8de1da4f51a4e4a0b0fb9d149343f8a66e7cd71e713c469a21ee5eaed169ce162fca43665c644c233cd56a7594f624401afdc0439171932ccaccb614e0a5f7d4b22e8e86b7ccf387939e4fc22f8497e90790492a1c083f720c8e964ee748741083be9eb92bf07afa90ea1e4138af31882d0f112278bf6eca72e6489b10a408369bfda0aad5eb503b00fe2c8628e889c615fb1ab4a8a50b34602277960", 0x9e}, {&(0x7f0000000c00)="c08467fc7f8d2a5d11c2f8fc4531e26ad8538be1d18d1b3fc8eeb9bd5a26a86ffa8974b395c03217980860", 0x2b}, {&(0x7f0000000c40)="2fe4e08b8d3aa42e5758db55f9ac32c231e46d54ecfa703d2d8ffebfdadbf3a958594a724c5d163988636da514c187d70eb934e40978fab30b474b9f0b6919b9afcb2f2839c1c9f574c205569d1867cd", 0x50}, {&(0x7f0000000cc0)="f22ba036", 0x4}, {&(0x7f0000000d00)="da759feef7d5627085a96a0f02cc9c4f6cecec991452a2d44d2526989879e9e62ad5c87e07b05e616e91b2f0bada90c6072a8bb3f1813145048854a6b453e7ec80b5aebb1250c240919b66aa641de708ac6514192345d6fe3fccc8cf0928a13cbfaabde594fc749f2dd46df330da74b22b0119da77c9543a75690da598dfceb1d832d29f58304c5332093f459750d009acd56f3f28621b9b35125f", 0x9b}, {&(0x7f0000000dc0)="10438c2266b0173d24eaef3be858c8bd1c", 0x11}, {&(0x7f0000000e00)="222180b6b5c0de3bfcdb892ffa7fa9f91cfdf5660b6f1bef795a7682b2e1c74c28ce4b4e2aa863e361", 0x29}], 0x8, &(0x7f0000000ec0)=[{0x68, 0x117, 0x7fff, "a7f85f7e0d88549c95f9fd2a152f845417ae43f24a187b12b8abb2ef68cf827e3f7ff47aaf2c3e626d87d18bc4481ba5fa57f6aeb76c38c381f066980b5d649828eca880425aa41d5586a3c1d1394c569d"}, {0x68, 0x0, 0x80000001, "7596c3ab527b7a4312ba8d81c5cfff441e51daf83aaf562e7cc8a708534dcff12848e77aed2f4da210ca7fe62cda53d9dc8a925f5dc2aa8d52b81619c3df2ffa3993145bc57632bfe89e1e9c7170725b2af26841953b"}, {0xe0, 0x102, 0x7, "b384184dc9472e26292ae2d602226a1719535845a1ae9bf97b6cc2889827e387d72430c5978941ca8478eb8eab2bf3846cb03b6833e97c0fa51afaeaae61557686e00d4627ee94c5cb02242c982239dedcc725387caccda1ce7897fd0831562c15c31e901da54792237ed852204010048d44627bb540706362ce9c26aea09b16cf4b9e230e4e52b1412103c94ffc0a54d43e1f1fec6f36a6dd644bd39ed161ceee60dda3650f4d574d35316c98cdf349e5ac13ae2a787a7f6c6eb3f0971ca0459f3316263c68c059c1"}], 0x1b0, 0x800}, 0x5}, {{&(0x7f0000001080)=@pppoe={0x18, 0x0, {0x1, @empty, 'veth1\x00'}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)="57b01c57e43af1c0cc545c7e0d93a7dfcb09baae2b1445a0cafe86669cf10688f12620173d432a8227d62e65af656889e9c8decda85e24c786fbeff9340a783ee215d5fee754ba41dc70666f9d9dfc4b53e5a1b29bfa19d2feaad82910ca5d5c0326560c096cb5861c854feab24bbab80d2ae5c5086f62c223a625d113346f2445a08ef4054a226be7b6f99735b333315477accb78de6f59a2231b537858fb1a5c0df9f34fd196a4b9cadae5817deefac869611d754687f2af7c82e2d8557512990a8b52fd70c7e5cfb5b365b8", 0xcd}], 0x1, 0x0, 0x0, 0x84}, 0x6}], 0x3, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/02 21:12:49 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x39ed, 0x1, 0x8, 0x1, &(0x7f00000001c0)=[{}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/02 21:12:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x6, 0xffffffffffffffff, 0x100000000000}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) syncfs(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x5}, {0x3, 0xfff}, {0xa}, {0x3, 0xfffffffffffffff9}, {0xc, 0xfffffffffffffbff}, {0xb, 0x9}], 0x6) 2018/05/02 21:12:49 executing program 0: socket(0xa, 0x6, 0xfffffffffffffff8) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x2) setrlimit(0xf, &(0x7f0000000140)={0x2, 0xc1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000c40, 0x20000c70, 0x20000d88], 0x0, &(0x7f0000000440), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'team0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0dc7dc302d7cd993c0d80a40a7ec0b8e2c421ff6d48541fd0205c47a11f2ee3e14d77eaaaef96e8ce2d21dc15900482ede8ef64b68b28d7d647bec6a9b04270b"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x1f0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='schedstat\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) rt_sigaction(0xc, &(0x7f0000000080)={0xfffffffffffffc00, {0x3ff}, 0x10000004}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/05/02 21:12:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1040000000000013, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x571d10ac, 0x400001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xb4, "0ab6e0a3df4119bea232734b7ff924c89957e0e2a49120abc4e84cfc09c82dc700eafe0abcdeead4af7f4264e487ebd73335c62924edf6dc0fcac1e7392c122626f3155b72fb0d47d9b740338ad625ceb492b74e24655decf9b4c057de0abda1419a11969531a8f8a960f080bf307ac5f9137c5cc9def3d124bc33f090260b4fbd2064ac81a3b12592ecf1a10c6ac4a8ea67f939d4218df51a042a17632f839ab3d8e143a050922a6e299084b1f74712ff22c6c2"}, &(0x7f00000003c0)=0xbc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r4, 0x30, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x10) [ 193.834196] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/02 21:12:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/107) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffcd21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0x5a01) fcntl$setstatus(r1, 0x4, 0x400) 2018/05/02 21:12:50 executing program 7: open(&(0x7f0000000080)='./file0\x00', 0x3fd, 0x0) inotify_init() syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000040), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) 2018/05/02 21:12:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x0) 2018/05/02 21:12:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0xfecd) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:50 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x3, 0x80, 0xd9, &(0x7f0000000000)="372eee71205f5a88e937e3020103efce272fcfcd174f319adeeb6910fbf30b8b5d9d915de603e0e1889ee323bcc93c054a499630e62d086697b8080cf22ea1b502a411836c09e160e2c9d19ff657a71e4d952a05bcf796c2ed4d6fcbe7f186c29ed291d325b192dee1686f7ec5848239bb58c655cdd0e2d3987a0ec8e6eac88679479311004ce3d72e55f7056971317e93062ac7789764dd3b250a51eea9942c530bf8a04d26f0a89de4c302fb4f8bdb108777c1247d4b432cd2720a26df161403fb2f0d765cc36f39060efe755e60b1004e2d908a42b19745"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/127, &(0x7f00000001c0)=0x7f) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/05/02 21:12:50 executing program 4: syz_read_part_table(0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x1c0}]) 2018/05/02 21:12:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000fffbffff0000000000100000850000002c00000005000000000000009500000400000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/05/02 21:12:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) [ 193.847566] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 194.381021] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/02 21:12:50 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7ff, 0x4040) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x6ba5, 0x3ff, "916cb25977ff996325a7e4b1c7001a477a10fca601cf2fb05085df54f40564fb86c6b08722ab84dc6b7a7271ac4092bc6f177df8b2d3ae5d49862f35a2858a", 0x11}, 0x60) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x102, 0x2) ioctl$TCSBRKP(r4, 0x5425, 0x7) 2018/05/02 21:12:50 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/05/02 21:12:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000d33ff8)=0x58, 0x7) 2018/05/02 21:12:50 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000bd0a000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/02 21:12:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0xfecd) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x442200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3a, 0x0, 0x10001, 0xc9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300), 0x5, 0x6, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x5}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x14, 0x2, 0x206, 0x1}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000400)='ns/pid\x00') [ 194.581559] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 194.642205] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/05/02 21:12:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) pipe2(&(0x7f0000000100), 0x80800) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x2}, 0x1c) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000001c0)=0x1000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r0) 2018/05/02 21:12:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) dup3(r0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x7, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000002c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000300)=""/234}, 0x48) get_thread_area(&(0x7f0000000040)={0x1, 0x100000, 0x0, 0x3, 0x10001, 0x1f, 0x4, 0x0, 0x2, 0x7fffffff}) 2018/05/02 21:12:50 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0xa4, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44854}, 0x2000c001) 2018/05/02 21:12:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0xfffffffffffffffd}, 0x20) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xdf9, 0x400000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000200)='@proc\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/02 21:12:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x804) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000d10ffc), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/02 21:12:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0xfecd) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:50 executing program 0: syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000fb629a120000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004100000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000f80)={&(0x7f0000000280)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/78, 0x4e}], 0x4, &(0x7f0000000dc0)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0x4}, &(0x7f0000000540), &(0x7f0000000580)=0x4, 0x5, 0x0, 0x6, 0x0, 0x8, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/112, 0x70}, &(0x7f0000000640), 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x8001}, {&(0x7f0000000680)=""/23, 0x17}, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/214, 0xd6}, {&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/29, 0x1d}, {&(0x7f00000008c0)=""/163, 0xa3}, {&(0x7f0000000980)=""/3, 0x3}, {&(0x7f00000009c0)=""/201, 0xc9}, {&(0x7f0000000ac0)=""/184, 0xb8}], 0x8, 0x40, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x8000, 0x8000}, &(0x7f0000000c00)=0x1ff, &(0x7f0000000c40)=0x1, 0x0, 0x8000, 0xe0b9, 0x1f, 0x5, 0xfffffffffffffff8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xc280}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c80)=""/209, 0xd1}, &(0x7f0000000d80), 0x40}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x200000000}], 0x1a0, 0xc010}, 0x1) setfsuid(r0) 2018/05/02 21:12:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x365) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="e381aa2bfe20aafeacf65001939ccaf1aeccefb09293b5bd511141c7ca60c19d25e198e7b2c1d07a3db9867169bc2d07a99f4a702b9797809f23b361d38a56d302685298ceef6a55bc5a356531a913cc2bc8539dcecc7de6bdf54d49f6", 0x5d, 0xfffffffffffeffff}, {&(0x7f0000000240)="001994fdd47e89847f9e4d49290e648d6ec905b99e26fc9d4bac60ed", 0x1c, 0xffff}], 0x1, &(0x7f00000002c0)={[{@noacl='noacl', 0x2c}, {@adaptive_mode='mode=adaptive', 0x2c}, {@data_flush='data_flush', 0x2c}, {@inline_data='inline_data', 0x2c}, {@resuid={'resuid', 0x3d, [0x3d, 0x33, 0x0, 0x30, 0x32]}, 0x2c}, {@flush_merge='flush_merge', 0x2c}]}) read(r0, &(0x7f0000000040)=""/237, 0xed) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000380)=""/4096) 2018/05/02 21:12:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syncfs(r1) setreuid(0x0, r3) r4 = inotify_init1(0x80000) fcntl$setown(r4, 0x8, 0xffffffffffffffff) r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x600000) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000004c0)) fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) r7 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) accept$netrom(r7, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002f80)="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", 0x201}], 0x1) [ 194.802280] f2fs_msg: 14 callbacks suppressed [ 194.802294] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.813974] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 194.815202] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.828663] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/02 21:12:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x70bd2d, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/02 21:12:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c0884123, &(0x7f0000000140)='J') getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) [ 194.859366] F2FS-fs (loop0): Mismatch start address, segment0(1024) cp_blkaddr(1049600) [ 194.867710] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 194.922423] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.929653] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 194.946422] ptrace attach of "/root/syz-executor4"[4544] was attempted by "/root/syz-executor4"[15152] [ 194.972139] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.979400] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 2018/05/02 21:12:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x3a}]}) 2018/05/02 21:12:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x80}, 'port0\x00', 0x0, 0x80003, 0x0, 0x3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x81}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 21:12:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="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", 0xfa, 0x14, &(0x7f00000001c0)={0x2, 0x4e21}, 0x19c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a14b0801c"], 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x90000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f0000000480)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) 2018/05/02 21:12:51 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x7, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x9) setsockopt(r0, 0x65, 0x0, &(0x7f0000cc1fd2), 0x0) 2018/05/02 21:12:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0'}, 0x4) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/02 21:12:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xffffffffffffffe3, 0x10001, 0x0, 0x7e}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xa}) fcntl$setflags(r0, 0x2, 0x1) 2018/05/02 21:12:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x7fff, &(0x7f0000000080)=[0x0], 0x1}, 0x20) 2018/05/02 21:12:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:51 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xbd9dc8f9d81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0xffffffff, 0x3}) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/05/02 21:12:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="f00000ff01000004000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000e0000000000000041a6df5bf363732eeac6e423e7c0fd8e953187778c315c47"], 0xf0}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x101000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 21:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3f7e, 0x9, 0x100, 0x9, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xe77b}, 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/02 21:12:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) gettid() 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) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x89f4, 0x80000001}) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4004af61, &(0x7f00000000c0)={0xfffffffffffffffe}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f00000003c0)) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0x80100) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) [ 195.273246] can: notifier: receive list not found for dev syz+aller0 2018/05/02 21:12:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:51 executing program 6: mmap(&(0x7f00000b6000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/103, 0x67}], 0x2, &(0x7f0000000240)=""/109, 0x6d, 0x9}, 0x2) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000300)="7aef8de41266216449c73b291aff97092782a14a9175f9b32eb9fe5daff4207c89729fc105b6af2dbe1e4f73b7b22f200441d7039a5c078c8230eb7c1b375e63d15747c9277d514f4f4b8d3d69c5229de6eb3ad1b8c2597f2ad9d8348a4f9f11bbb109f825ced8bdc2d104a5bede11277d7be64538ae7deb63ee69783c197769a37c6433e1412d6909225acded9d72bb124c13a37dc5f3c22215ac18ce3ed75c0e0b4b0e10c5196fba6e2b7df392a4a8286f1eafdfc266e72c9c030e4e3fa25357577613c548e4605363453e0dbea3c551841ea7a63f06541f142113cb7b6b6a4e804ae9e510249c6e598b49debaa70a041ed057c00cb2b2", 0xf8) 2018/05/02 21:12:51 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)) 2018/05/02 21:12:51 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x8001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) process_vm_writev(r4, &(0x7f0000000080)=[{&(0x7f0000001600)=""/226, 0x2e0}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300)=0x80, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xc68}], 0x1c) 2018/05/02 21:12:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101000) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$netrom(r1, &(0x7f00000025c0)={&(0x7f0000000140)=@full={{0x3, {"45e792538e452b"}, 0xffffffffffffffff}, [{"c19969c97e5e6e"}, {"0da182628c5259"}, {"572af0334183fe"}, {"b04bff80ef8d7a"}, {"4abdbcc3db66cd"}, {"f425a466df2ee0"}, {"76300fc946489b"}, {"84ab1856663c17"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f00000001c0)="3820f1c7211ba5a3f857c8b911cba3cae5c862eb7256637f90d4f5fc104f0b48fd4819ab72681d0e748ba8577cf779894460c0ef297c8047958f53a5a56805857096", 0x42}, {&(0x7f0000000240)="3f0403a9d60b97542fd1b9188328ba", 0xf}], 0x2, &(0x7f0000000300)=[{0x30, 0x100, 0x3ff, "39ac45a93d7335a458ede55b9c1cb571196462cdd0657c838733"}, {0xa0, 0x0, 0x4, "273dbd8151f9c396194b7cc6b5d05b6eae8afcf28608466a0f13742881a24b9a8ed499a25c0855e02ec283f649ee6e8b3ebc5a91d96b537027ae3e98594a615af8779b44521254ee44bee46a0f3a6b0fc7e468d3fa166a1d3dc7ef2ca722410cb34cd2d78aadc89543a2d80b93a4d32cbf68181beb720fb04df5646b1b8bae744144f5a3e2719557e1721fcf6b"}, {0x60, 0x3b, 0xc5, "8f3b8a939b0484e9d1809737e77604d17b6650fa3a93a4a9b0d9e2e4860bd63aed995345ac9d8489774d0c724f080447965c547da9c79ff914b1bc456ad58daff65a60eb5cfcc099793363956a"}, {0xa8, 0x88, 0x5, "3bba5ebdad85e22c35798c9b9abb39c5952db1d82944d3c6d701e4429cc9d752efe5f2db7a243b75024f5fa4fa93400aeefe27ecb88f0ad59344d667b1bde54f65af9c0db19af70a43dbf038f00bc89d4cb1950a50c860a41cc10c174fea10c3f37ae4d124669ac3bee03b97fc84c0b70b7a9913965c728d1ed5fd5379c398c12cb1bb22128e3203f52f574d517b3627bb0494ff56d4"}, {0x90, 0x13b, 0xffff, "37da44fe7228e2a88e00141daa1674c70453f4feda3b0a82297fffdd62cb55f3ab516b9eeb8280ee5f380a88deb995ca1281064ab6e09be1e0c08f0d236563d88b20ebb2d895746f71e8bb9fb8a9140d24e75853c140294e486f16fcf8c4388b66e25a26352be2429a08a4d76d32382e39a92df215dffa7b29ee11aef86e"}, {0x1010, 0x108, 0xaf9, 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"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0x2288, 0x4000000}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r2}, 0x9e) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/05/02 21:12:51 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046104, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x18}) connect(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x1, 0x2}}, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:12:51 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00001f2ff0), 0xffffffffffffec9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/02 21:12:51 executing program 4: msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(0x0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="000000e5"], 0x1, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2800, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x3a}) recvfrom$llc(r2, &(0x7f0000000040)=""/93, 0x5d, 0x1, &(0x7f0000000140)={0x1a, 0x334, 0x0, 0x2, 0x100, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0) 2018/05/02 21:12:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400009b99c73e1ad63606004300000003040000"], 0x14}}], 0x2, 0x0) 2018/05/02 21:12:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) close(r0) [ 195.599198] QAT: Invalid ioctl [ 195.627096] QAT: Invalid ioctl [ 195.639607] QAT: Invalid ioctl [ 195.656423] QAT: Invalid ioctl 2018/05/02 21:12:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) close(r0) 2018/05/02 21:12:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:52 executing program 1: syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x0, 0x0, 0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) 2018/05/02 21:12:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x101, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) open_by_handle_at(r1, &(0x7f00000003c0)={0xf1, 0x2, "f1eff0b637267cd9ee584e1d87c9995807bb620fc2582d357f2c7d62a44ef4e566a26a0da26032389cd454a8202b099eca72b633c705fc02bf6ff7a4a07742f139e3361b3a8ab60317043c969d74134a0119db747f80638425a72c250f23e6835d04f1864295cf6c9893ff68efa09298661e128327f589285b1cfae9c42e830c9592bec5289aacee384bc55ce34869cc16e49d21923acb750d13f31a16e902b56336bb219d40b6383add9874241a8903ba7a8c046526b8b5317f109b7ab1eed45812eec7a7229820350899e06be37d61c59184069f775ee0647b3d54a8769184b292148a19013f1ad9"}, 0x111000) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000008280)={&(0x7f0000008500)=@flushpolicy={0x10, 0x1d, 0x309}, 0x10}, 0x1}, 0x0) 2018/05/02 21:12:52 executing program 7: socket$inet6(0xa, 0x80001, 0x0) 2018/05/02 21:12:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000000), 0xa1d) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/05/02 21:12:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d2, &(0x7f0000000000)={'bond_slave_1\x00', {0x4, 0x0, 0x0, "ff3f0000c59c"}}) r1 = creat(&(0x7f0000000040)='\x00', 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/05/02 21:12:52 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x4, 0x6000) accept$unix(r0, &(0x7f0000000740), &(0x7f0000000300)=0x30f) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d6ff4)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0xd25103fe6eece001, 0xffffffffffffffff, 0x7, 0x100000001, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r3, 0x8, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xffff, 0x3, 0x2000000000, 0x80000000, 0x0, 0xffff, 0x7ff, 0x2, 0x9d9, 0x40, 0x9, 0x6, 0xaa, 0x156, 0xb4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x7, 0x30}, &(0x7f0000000280)=0x8) 2018/05/02 21:12:52 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000d3ce010008000100030423fdffdf00", 0x1f) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xfffffffffffffffe) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78000010, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/05/02 21:12:52 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000300)=""/97, &(0x7f0000000280)=0x61) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x68) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r2 = fcntl$dupfd(r0, 0x406, r0) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r3, 0x1, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r4, 0x3}) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') 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, 0x2}}}}}}}, &(0x7f00000002c0)) 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}}}}}}}, &(0x7f00000002c0)) 2018/05/02 21:12:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) close(r0) 2018/05/02 21:12:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="b9800000c00f3235000100000f3066410f38808cff000000008f850000000064364a0fae00c4c39d4835000001002466ba4100ed0f0051424b0fc7ab06100000c74424000e000000c7442402ac000000ff1c24650f35", 0x56}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 21:12:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000d010000798b1673"], 0x10}}], 0x2, 0x0) 2018/05/02 21:12:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0x8, 0x9, 0x101, 0x4, 0x80000000, 0x2}, 0x1c) sendfile(r0, r1, &(0x7f0000000240)=0x20004000800001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 196.544843] print_req_error: I/O error, dev loop199, sector 0 [ 196.547817] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 196.577783] XFS (loop199): SB validate failed with error -5. [ 196.644817] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 21:12:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) close(r0) 2018/05/02 21:12:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x400000, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000000000077049e37ab0000000000000f5920e1b2564364"]) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) [ 196.730785] print_req_error: I/O error, dev loop199, sector 0 [ 196.754189] XFS (loop199): SB validate failed with error -5. 2018/05/02 21:12:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x0, 0x3, 'client0\x00', 0x0, "840f3280cc0906ed", "2bcb8d960611f689ba7a046459e3af95b78bbce722205bc393ed04876037faa9", 0x1f, 0x9c5}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) chdir(&(0x7f0000000280)='./file0\x00') ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000002c0)={0x1, [0x5]}) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) 2018/05/02 21:12:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) close(r0) 2018/05/02 21:12:53 executing program 4: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0xd59a7fac6dc005a9, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x0, 0x35b, &(0x7f0000000000)=""/153, 0x0, 0xfffffffffffffffd}, 0x280) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) fallocate(r1, 0x1, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0x100000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r6}) fcntl$setflags(r2, 0x2, 0x1) 2018/05/02 21:12:53 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000300)=""/97, &(0x7f0000000280)=0x61) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x68) 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)) r2 = fcntl$dupfd(r0, 0x406, r0) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r3, 0x1, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r4, 0x3}) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/02 21:12:53 executing program 1: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r0 = semget$private(0x0, 0x2, 0x202) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/132) 2018/05/02 21:12:53 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='syzkaller0\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) perf_event_open(&(0x7f00000017c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) 2018/05/02 21:12:53 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 196.981885] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:12:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) move_pages(0x0, 0x8, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000e55000/0x1000)=nil, &(0x7f0000f30000/0x1000)=nil, &(0x7f0000ecb000/0x2000)=nil], &(0x7f0000000040)=[0x8, 0x6, 0x2, 0x7, 0x800, 0x4, 0xffff, 0x80000000, 0x4, 0x16bfc8d6], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000d81f25)=""/219, 0xdb) 2018/05/02 21:12:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 21:12:53 executing program 1: unshare(0x400) setxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='*.:\x00', 0x4, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000480)='./file0/file0\x00'}, 0x5) 2018/05/02 21:12:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:53 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) 2018/05/02 21:12:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x9) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x300, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/05/02 21:12:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) r0 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7a0f09a2432a5f03df6f8d57b9038f352ed6a2ad80be019095705037df8308d7921949001f138f0f7e4043d44bcd290ec86097bef594b57aa6fabab98cb97cc37d77a37c2543200659e09ed393445dad14da84a2a05be184108a5a3a401f66a83bea8ba2d89655e18642cada0012b7266bfc201f782c0c954e4bc2d31b8627dea0d83c1ea63b402ff8688c74cdb8ff14592ad7a8f8990291143421f1c49cab8f012754661c521b5b0d30ecb230e7046d6bd0ca99b2b89263a7efe73f98158a0b5ff0bfc82056139f71b61842fc1511b6f13fc85da8fa5f135c5841167b821293e8b2ec1c21ddc6425bec6372", 0xec, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/02 21:12:53 executing program 5: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x3fffe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xd0000000}) setreuid(0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) getitimer(0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) getegid() r3 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f00000001c0)=""/179) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x7, 0x81, &(0x7f0000000140)=0x800}) 2018/05/02 21:12:53 executing program 3: close(0xffffffffffffffff) 2018/05/02 21:12:53 executing program 7: perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/02 21:12:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:53 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="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", 0x7ffff, 0x0) 2018/05/02 21:12:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 197.310157] device lo entered promiscuous mode 2018/05/02 21:12:53 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/02 21:12:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/02 21:12:53 executing program 1: r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x640) ioprio_get$pid(0x1, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e20}}) mq_notify(r1, &(0x7f0000000080)={0x0, 0x36, 0x1, @tid=r0}) 2018/05/02 21:12:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:53 executing program 3: r0 = 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 21:12:53 executing program 6: syz_emit_ethernet(0x94, &(0x7f0000000200)=ANY=[@ANYBLOB="91d0d7312c8baaaaaaaaaa1086dd65efd382005ee00500000000000000000000000000000000ff0200000000000000000000000000018703000000000000c91000000000000000000000000000000001c20400000003bf000008680000004e204e2404919078ac4f06dc0120745299d96bbc10a50236418a41d93f4cf56c31d8f3427723f7b2e804002417f63736802314e27a08"], &(0x7f0000000040)={0x1, 0x1, [0xdc4, 0x9c2, 0xf35, 0xc89]}) syz_emit_ethernet(0x30, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0x0, 0x2}}], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @current}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xb9a, 0x0, 0xe56]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) r1 = fcntl$dupfd(r0, 0x406, r0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="0f01f20fdac30f23626766c7442400050000006766c7442402b16600006766c744240600000000670f011c240f0175032667660f01c90f152e86bd0f0866b8010000000f23c80f21f86635040020000f23f80f2090", 0x55}], 0x1, 0x7a, &(0x7f00000002c0), 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3d1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000002c0)=""/4096) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) 2018/05/02 21:12:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6}, 0x10) 2018/05/02 21:12:53 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/73) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/02 21:12:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/05/02 21:12:53 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) dup2(r0, r1) 2018/05/02 21:12:53 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r2, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/05/02 21:12:53 executing program 6: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x789b, 0x444000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) 2018/05/02 21:12:53 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x5, &(0x7f0000000180)={0x0, 0x0}) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=""/178) r6 = getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xd5, "70530db0e027d7f5e975cbc7f6837e486c8cfe2dab5bcc5b8385b1305303bdffb0164bb54cbd03076036d7c8959eb6555fd6dee5b6d72c91404de6395e4aae4e2145a7d504d556719da615ffc03fbbb71e78ff07878abebd5a295d7f8abfae123586f8899e98faacd26011b9883a9dc96a74fbfb1ec21006d697da0a7c547f83e5a0354fac45cad8e9d292a36d198d5067aa5f9fd2968c29703d0a29f69836ea7d5c380613f7905286bc988eb216e3084b9321952a8bebb0ac3ec3d9e3e0423b59e6c697282fff92a900f8831bef038611aba18982"}, &(0x7f0000000540)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e22, 0x7e, @loopback={0x0, 0x1}, 0x3}}, 0x33e6, 0x101, 0x26, 0x5, 0x2}, 0x98) kcmp(r6, r7, 0x2, r3, r3) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000100)={r4, r5/1000+30000}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="00080000ec0500001302000012000000000b0000000200000012000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000340)) 2018/05/02 21:12:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/05/02 21:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 21:12:54 executing program 5: syz_read_part_table(0x100001, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="57455682", 0x4, 0x40}]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000240)={0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x8001, 0xfff, 0x1, 0x80}, &(0x7f0000000100)=0xfffffffffffffd7c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x0, 0x1b}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x401, @empty, 0xcbb}}, 0x401, 0x6, 0x3, 0x3, 0x80}, &(0x7f0000000200)=0x98) 2018/05/02 21:12:54 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x38, {0x2}, "000826b1aeb6eab362042d9a74aed17d"}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="2897b6d0b2d562bc25bebde435908a95ece24d47f5cde76ee44030516f0ee5a86c45642f4453aeb646e987c92253cc214785ea2381fea0e7c9c5aaeebc32eb07917c73185998ffc88bd30ddbca176c9b3bab71359314de4a1c2b46d968fb6116470a26d1f805b3ab6985864e2ae52b17f282a004e1a7dd11186da06a09629e603aff529bdf09c0578efd778f9dd9b7c8b0f020570050968feb442bb5a04fc826ee5b092836443c0fd4bcf2e28cd6e749cd454674238ce7bbda09623721ec2c4e2876566a011519d2b843c9bedc318b9ac975eebb4614e1a0fc6ddfd9e7066e5bcdd8dc9748a3a76a0c0603185619dec5e9b6752fab504e73", 0xf8) poll(&(0x7f0000000100)=[{r0, 0x8}, {r1, 0x40}], 0x2, 0x7) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0xc0002) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000240)) 2018/05/02 21:12:54 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xfffffffffffffffc, 0x4d072, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) fchdir(r1) 2018/05/02 21:12:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x52, &(0x7f00000001c0)="dfe187bce91c590ae0282b17faf7b3164f8ea7e6ba5fb73f04c9d2d80a7ccac918e93882fc82776829d27e496dcf96dfd12f7610017f63ffcb4803b39c46d11b831920b6f739e5a9ef9e4d14f52b00e882b529dacdeb23a3da19f8cdf08c8b9e568dac08e9415100396284cdd9a141761577911d9a9f200398139d076ac4029b205068dab1a7eec378c33a2b72d4555b6f711b2611bf44300024ddf38411d6834f5e3daf9f5b2791e9ab3b27b6d5da77fa30cfd8efc0cdd1a5af30fdad96d752cfd3e90d19405da886e2327b89113e1e24491a62d4df14c0ea8c0bce2c8d"}) 2018/05/02 21:12:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = semget(0x1, 0x1, 0x200) semop(r1, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x3, 0x1f, 0x800}, {0x7, 0x10000, 0x800}, {0x0, 0x0, 0x800}, {0x5, 0x3ff, 0x800}, {0x1, 0x0, 0x800}], 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:12:54 executing program 3 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 21:12:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x4003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x820, 0x0, 0x0, 0x0, 0x0, 0xbaea}) 2018/05/02 21:12:54 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 198.031721] FAULT_INJECTION: forcing a failure. [ 198.031721] name failslab, interval 1, probability 0, space 0, times 1 [ 198.043433] CPU: 0 PID: 15499 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #29 [ 198.050720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.060087] Call Trace: [ 198.062701] dump_stack+0x1b9/0x294 [ 198.066355] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.071563] ? perf_trace_lock_acquire+0xe3/0x980 [ 198.076421] ? lock_acquire+0x1dc/0x520 [ 198.080423] should_fail.cold.4+0xa/0x1a [ 198.084513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 198.089635] ? graph_lock+0x170/0x170 [ 198.093449] ? kasan_check_write+0x14/0x20 [ 198.097693] ? find_held_lock+0x36/0x1c0 [ 198.101774] ? __lock_is_held+0xb5/0x140 [ 198.105861] ? check_same_owner+0x320/0x320 [ 198.110187] ? graph_lock+0x170/0x170 [ 198.114007] ? __perf_remove_from_context+0x1d8/0x440 [ 198.119203] ? do_raw_spin_lock+0xc1/0x200 [ 198.123449] ? rcu_note_context_switch+0x710/0x710 [ 198.128383] ? rcu_note_context_switch+0x710/0x710 [ 198.133325] __should_failslab+0x124/0x180 [ 198.137576] should_failslab+0x9/0x14 [ 198.141386] __kmalloc+0x2c8/0x760 [ 198.144927] ? __lock_is_held+0xb5/0x140 [ 198.149002] ? tracepoint_probe_unregister+0x2d8/0x8c0 [ 198.154288] tracepoint_probe_unregister+0x2d8/0x8c0 [ 198.159409] ? print_usage_bug+0xc0/0xc0 [ 198.163483] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 198.168948] ? tracepoint_module_notify+0x7c0/0x7c0 [ 198.173973] ? free_filters_list+0x310/0x310 [ 198.178392] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 198.183849] ? kasan_check_read+0x11/0x20 [ 198.188008] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 198.193211] trace_event_reg+0x10c/0x350 [ 198.197283] perf_trace_event_unreg.isra.3+0xbb/0x210 [ 198.202486] perf_trace_destroy+0xc1/0x100 [ 198.206734] ? perf_tp_event_init+0x120/0x120 [ 198.211236] tp_perf_event_destroy+0x15/0x20 [ 198.215659] _free_event+0x3ff/0x1430 [ 198.219470] ? __mutex_unlock_slowpath+0xb0/0x8a0 [ 198.224325] ? ring_buffer_attach+0x830/0x830 [ 198.228825] ? wait_for_completion+0x870/0x870 [ 198.233417] ? lock_downgrade+0x8e0/0x8e0 [ 198.237575] ? mark_held_locks+0xc9/0x160 [ 198.241727] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.246323] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.250828] put_event+0x48/0x60 [ 198.254200] perf_event_release_kernel+0x8bd/0x1020 [ 198.259228] ? put_event+0x60/0x60 [ 198.263380] ? locks_remove_flock+0x4b7/0x640 [ 198.267884] ? find_held_lock+0x36/0x1c0 [ 198.271968] ? lock_downgrade+0x8e0/0x8e0 [ 198.276129] ? kasan_check_read+0x11/0x20 [ 198.280281] ? do_raw_spin_unlock+0x9e/0x2e0 [ 198.284697] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.289284] ? locks_check_ctx_file_list+0x100/0x140 [ 198.294399] ? kasan_check_write+0x14/0x20 [ 198.298640] ? do_raw_spin_lock+0xc1/0x200 [ 198.302889] ? _raw_spin_unlock+0x22/0x30 [ 198.307040] ? locks_remove_file+0x3f7/0x5a0 [ 198.311452] ? fcntl_setlk+0x1020/0x1020 [ 198.315524] ? fsnotify+0xfc0/0xfc0 [ 198.319169] ? perf_event_release_kernel+0x1020/0x1020 [ 198.324466] perf_release+0x37/0x50 [ 198.328097] __fput+0x34d/0x890 [ 198.331384] ? fput+0x1a0/0x1a0 [ 198.334679] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.339180] ____fput+0x15/0x20 [ 198.342492] task_work_run+0x1e4/0x290 [ 198.346388] ? task_work_cancel+0x240/0x240 [ 198.350714] ? exit_to_usermode_loop+0x87/0x310 [ 198.355392] exit_to_usermode_loop+0x2bd/0x310 [ 198.361340] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 198.366196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.371738] do_syscall_64+0x6ac/0x800 [ 198.375629] ? finish_task_switch+0x1ca/0x810 [ 198.380130] ? syscall_return_slowpath+0x5c0/0x5c0 [ 198.385069] ? syscall_return_slowpath+0x30f/0x5c0 [ 198.390010] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 198.395473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.400329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.405518] RIP: 0033:0x455979 [ 198.408724] RSP: 002b:00007f71e787ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 198.416438] RAX: 0000000000000000 RBX: 00007f71e787b6d4 RCX: 0000000000455979 [ 198.423709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 198.430980] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 198.438253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 198.445529] R13: 0000000000000053 R14: 00000000006f4868 R15: 0000000000000000 [ 198.453131] WARNING: CPU: 0 PID: 15499 at kernel/tracepoint.c:242 tracepoint_probe_unregister+0x768/0x8c0 [ 198.462843] Kernel panic - not syncing: panic_on_warn set ... [ 198.462843] [ 198.470226] CPU: 0 PID: 15499 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #29 2018/05/02 21:12:54 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='keyringmime_type.^\x00', 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) keyctl$chown(0x4, r1, r2, r3) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000640)=0x5, &(0x7f0000000680)=0x2) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x7, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/13}, {&(0x7f0000000100)=""/219}, {&(0x7f0000000200)=""/185}, {&(0x7f00000002c0)=""/105}], 0x18c}, 0x0) [ 198.477506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.486866] Call Trace: [ 198.489468] dump_stack+0x1b9/0x294 [ 198.493110] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.498326] ? tracepoint_probe_unregister+0x710/0x8c0 [ 198.503613] panic+0x22f/0x4de [ 198.506815] ? add_taint.cold.5+0x16/0x16 [ 198.510984] ? __warn.cold.8+0x148/0x1b3 [ 198.515055] ? tracepoint_probe_unregister+0x768/0x8c0 [ 198.520340] __warn.cold.8+0x163/0x1b3 [ 198.524242] ? tracepoint_probe_unregister+0x768/0x8c0 [ 198.529532] report_bug+0x252/0x2d0 [ 198.533173] do_error_trap+0x1de/0x490 [ 198.537076] ? math_error+0x420/0x420 [ 198.540907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.545764] do_invalid_op+0x1b/0x20 [ 198.549491] invalid_op+0x14/0x20 [ 198.552954] RIP: 0010:tracepoint_probe_unregister+0x768/0x8c0 [ 198.558841] RSP: 0018:ffff8801aff774e8 EFLAGS: 00010246 [ 198.564208] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc90001b41000 [ 198.571477] RDX: 0000000000040000 RSI: ffffffff817ac758 RDI: 0000000000000286 2018/05/02 21:12:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write(r0, &(0x7f0000874fba), 0x28) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x2, 0x7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'irlan0\x00'}) [ 198.578757] RBP: ffff8801aff77600 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2 [ 198.586034] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 0000000000000001 [ 198.593313] R13: 0000000000000000 R14: ffff8801aff775d8 R15: ffff880186c03590 [ 198.600611] ? tracepoint_probe_unregister+0x768/0x8c0 [ 198.605908] ? tracepoint_probe_unregister+0x768/0x8c0 [ 198.611193] ? print_usage_bug+0xc0/0xc0 [ 198.615273] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 198.620742] ? tracepoint_module_notify+0x7c0/0x7c0 [ 198.625769] ? free_filters_list+0x310/0x310 [ 198.630191] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 198.635659] ? kasan_check_read+0x11/0x20 [ 198.639819] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 198.645029] trace_event_reg+0x10c/0x350 [ 198.649107] perf_trace_event_unreg.isra.3+0xbb/0x210 [ 198.654314] perf_trace_destroy+0xc1/0x100 [ 198.658558] ? perf_tp_event_init+0x120/0x120 [ 198.663061] tp_perf_event_destroy+0x15/0x20 [ 198.667475] _free_event+0x3ff/0x1430 [ 198.671290] ? __mutex_unlock_slowpath+0xb0/0x8a0 [ 198.676146] ? ring_buffer_attach+0x830/0x830 [ 198.680652] ? wait_for_completion+0x870/0x870 [ 198.685243] ? lock_downgrade+0x8e0/0x8e0 [ 198.689409] ? mark_held_locks+0xc9/0x160 [ 198.693560] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.698154] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.702659] put_event+0x48/0x60 [ 198.706032] perf_event_release_kernel+0x8bd/0x1020 [ 198.711060] ? put_event+0x60/0x60 [ 198.714604] ? locks_remove_flock+0x4b7/0x640 [ 198.719106] ? find_held_lock+0x36/0x1c0 [ 198.723178] ? lock_downgrade+0x8e0/0x8e0 [ 198.727335] ? kasan_check_read+0x11/0x20 [ 198.731487] ? do_raw_spin_unlock+0x9e/0x2e0 [ 198.735897] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.740486] ? locks_check_ctx_file_list+0x100/0x140 [ 198.745592] ? kasan_check_write+0x14/0x20 [ 198.749829] ? do_raw_spin_lock+0xc1/0x200 [ 198.754071] ? _raw_spin_unlock+0x22/0x30 [ 198.758229] ? locks_remove_file+0x3f7/0x5a0 [ 198.762646] ? fcntl_setlk+0x1020/0x1020 [ 198.766715] ? fsnotify+0xfc0/0xfc0 [ 198.770363] ? perf_event_release_kernel+0x1020/0x1020 [ 198.775645] perf_release+0x37/0x50 [ 198.779369] __fput+0x34d/0x890 [ 198.782658] ? fput+0x1a0/0x1a0 [ 198.785946] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.790448] ____fput+0x15/0x20 [ 198.793730] task_work_run+0x1e4/0x290 [ 198.797624] ? task_work_cancel+0x240/0x240 [ 198.801951] ? exit_to_usermode_loop+0x87/0x310 [ 198.806627] exit_to_usermode_loop+0x2bd/0x310 [ 198.811215] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 198.816073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.821623] do_syscall_64+0x6ac/0x800 [ 198.825514] ? finish_task_switch+0x1ca/0x810 [ 198.830020] ? syscall_return_slowpath+0x5c0/0x5c0 [ 198.834956] ? syscall_return_slowpath+0x30f/0x5c0 [ 198.839896] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 198.845278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.850133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.855325] RIP: 0033:0x455979 [ 198.858515] RSP: 002b:00007f71e787ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 198.866228] RAX: 0000000000000000 RBX: 00007f71e787b6d4 RCX: 0000000000455979 [ 198.873499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 198.880768] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 198.888036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 198.895309] R13: 0000000000000053 R14: 00000000006f4868 R15: 0000000000000000 [ 198.903240] Dumping ftrace buffer: [ 198.906923] (ftrace buffer empty) [ 198.910611] Kernel Offset: disabled [ 198.914399] Rebooting in 86400 seconds..