INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. 2018/04/25 00:11:53 fuzzer started 2018/04/25 00:11:53 dialing manager at 10.128.0.26:45643 syzkaller login: [ 49.066892] can: request_module (can-proto-0) failed. [ 49.077783] can: request_module (can-proto-0) failed. 2018/04/25 00:12:00 kcov=true, comps=false 2018/04/25 00:12:03 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3, 0x0, 0x8, 0x3151}, {0x3, 0x5, 0x6, 0x4}, {0xffff, 0x5, 0x10000, 0x8}, {0x80000000, 0x8, 0x101, 0x401}]}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80400, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x0, 0x6, 0x3, 0x74}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x13, 0x70, &(0x7f00000001c0)="630120ea308d514f36f3cade96b41ceb0458a324e4bbec8bf8676a5733dd77718818350c8519576f6aa0569c320fd46b0df5f121cc5e44ceec4a9113afd5e09a05def0355e08f6d51f82ea3d530ac3fd361f6c5cb1a099e64e8a3ae95c679f040d6ad1b46028add0f016a10e72c1564b"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000280)={0x3ff, 0x2, 0x31c0fc30, 0x0, "04ca4e95e3e6e1d40d609cc4aae1aec73e7427b3bc02e424c456003b0f0a97cd2795e07e5e9843f7c7c13673", 0x10000}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) clock_gettime(0x4, &(0x7f00000002c0)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000300)="9fe22267b088c3bceb4e046eb3ab7548032008b8372d9537b0e194931c7ed1e2aa51d87f1c3f9095b9dd4ca4c93753a1181b7eea3842d4705f79442d9b161bd7d6cd6d47e8698ed37be7ad3bb97243060d147aee176ffc10ff6157aced515d5dfe4c907703774a02e312faea357c59f0bb3fa36f682f855c675f67a1fc9f879b98cecbb6cd681e320fd1bef9b587f032f90aae5ad7a777a8140a9be2030e0db71cab00a26b5d6c79777573d33d6d50cdc8bb745bd852a9b7918b", 0xba) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000003c0)=0x1, 0x4) r4 = semget$private(0x0, 0x2, 0x200) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000400)=0x100000001) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x80, 0xbe99, 0x80, "74a1971c5af6ebea5f3b410df78821da5fb9ed36a879f73beca228cbf415768740183ce936c52e5a55ceff2b64ce41235f3cb295d0ec2a8df8d57b275c979addd5813cd331cc1de3a6082effaa7c68bf"}, 0xd8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000540)={{0xfffffffffffffffb, 0x1}, {0x1}, 0x100000001, 0x4, 0x8}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000640)={0x15, 0x3, &(0x7f0000000600)="b25ecf"}) r5 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) r7 = getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002480)=0x0) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20004000}, 0xc, &(0x7f0000002440)=[{&(0x7f00000006c0)={0x388, 0x20, 0x10, 0x70bd2c, 0x25dfdbff, "", [@nested={0x28, 0x50, [@generic="c814fefaa8b61b1718b6eb0b880184a1382aec94cbe7dba9db0e0b6045e01452df8254a4"]}, @typed={0x78, 0x13, @binary="522a92e4cea60a636c315836ab3740f4e2c080dc6b749955aaf2b9cda5698e44992a6113077d9d8b80a78141e42cdaf8e3d8e45b56c92385aa86dd4165e7c710e636d712a06f14985d5d6c32ece7b28e208cb4c485bb20b6f234651b4e06fd87db846b5d30fe6941eb97b0cca7e062fed2"}, @typed={0x14, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0a8ad9567d60de7df883ab353f4924099068000a288d0827cdfd9d934c94cd2d9cdb09d80409e28bf834d495689d30", @nested={0x264, 0x4a, [@generic="e283d7b71691b01896af6784567cd27ccc8ae959014be844328525920accf4de59a6fbcf0a9a7771cc9085ff095aeae8a859cca90ace1a145c7b7ed35e8201d6a8d04a628d07ce7bdeb12e5befd3279aa882", @generic="ab9b7e582387c9b283e8e4d4571540f8a0bf3f7517f8e346cbfd46f80ea939b501df82056440b64b211622f4caa395d6437ea8cff86040e0a172c8a0", @generic="076e57b271595d4a40d654a81f8f0f7e8335023c049ef80aedb862c0701c0528ecaac68ebc6db1fe12d7c13dc47d5c8a5b6972de7867efc65ca8bbc3b8a45e093555bf3c93e24739710c3e7caadaab00dc34fa2bd07275372b65403976d71ee8059199a3f9df48f4ce85667332c242897fefbd4b9b1a407eadabf68348f36d17c57a5f2dafc2aeaf734343ddc0a413f10b44502dff3637846244a9673b91406ba48e209a0a9ac41fc81ff009b4c57da9547b39abdbdd5e2aadbf338aa4b18d046b2ef568d8c825a71f5de895d902e177931564a8", @typed={0x8, 0x4d, @pid=r5}, @typed={0x8, 0x2, @u32=0x9}, @generic="b6c5d34c7f7de947d2d47c61f2127bff995326587cbcc97c980d00df5f83f23e03126eb09ef3a2fca686072aff619e534dbecd0c5af831a59319a66a9f76406240c4c9a79bed9a4c39ea21aa80b444400c685faba87ba496de3f2b645d68cb8c91f87fe7f129686b91818e3f735ef96d70efcaa26220348c7e510e5495c114618092a3fe8e451c1d8dbd93b3537d466e42db3daaa7455ae4b38d67e7500c13fc34d25855cc34d517aed97794d86d4943a898022503cf98b531bc20c14dad5854680bd64b741c398b0f11160e7b69a4951b478c17404c7c23f1dab41fc25ce3c37c5a972e550965", @typed={0x4, 0x36}]}, @typed={0x30, 0x6d, @binary="1afcf502874796a4aa9e60fed8f2ce9c38bfb631a4847bdb6cbc6e6d7dfef9fb4f269a18ab4ae0466f4d"}]}, 0x388}, {&(0x7f0000000ac0)={0x1914, 0x34, 0x410, 0x70bd28, 0x25dfdbfe, "", [@typed={0x14, 0x5a, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x8, 0x5, @fd=r1}, @nested={0x49c, 0x5d, [@typed={0x64, 0x11, @binary="330c4dbc168cb01f1c7ed45f0a0bee54a1c5d9507538115db39c2d7f6e20f1e1b767233038419250e947f65fa3cbcb045f3a58e84f4eb2c172dbdc4c91e16ef79d1e1ba4eee304d62d4712b4a6f18bf3cae582925a097b932f1ef549f64ec6ef"}, @generic="cf9a5932b4672813a959cd65d96baa8dac5bfbad8ba49e92773c1b13dee5f75feffcefbfc77e9636a0de65a5c0526ad2eba28a7fd20867b41e0a6caa23facaa403467fe0718f648b434721a5f797b05d2aa2125ecc053c48bc7da554be7d99efe23eff250213", @typed={0x14, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0x8, 0x26, @pid=r6}, @generic="14fd7e9b1181f8bda7d67cf10ce3ef9862010c062f8506c625f327b502f1815d439d06a5f988a0daaffafbf6ec559dbf048c2a169b967796a64f9495aa5edd7a40764694f43370f1bbe627c2adac2ee3caa6eef302a3831c7029f883a41838aedab6b23436a81157a21546ad87c20172f933f49d9420d4734dceb7ea6546b09bfa6cff26013af1198304413368f7cf4d37959d40eaab9316b380b1499d171ce7a10ceb5382df4b617ce8f91ef4236824ae40364ab92746eca4592309dbc3340bbe22719d2a0adadccfc697c2126e3ee26ec90b3dc22c2d63e119245c293fff090853467d392807d16a5cd108e55485", 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@generic="bb1b7fef7df6e22e47381bbaa719c9ce1d41322cfe9b523130299500a123bf9d5388bb79afbca43bd9b32507ce597939e64e7d331f57a467e33a837838b3953c916242241c0fed357b7229189c6edee6b4b43ff11268af386cca5e2b3c1d054565f6ebd0", @generic="d70c0427a5fa418e774296393bcc89ed0fc2b62bdb744311697a2789130b1ad51baab85de8dd02144622a453feb8c910634496368f116645660bdfee040513fec7f7f9454d51514731a268cdf4dbc95a4ab772bf60d480da86ab512cda4bad357363d39b32b2928d6dc0fd8ed19d274d7c0693de200369a4b911efedf7f1977c7121010fc9c2d371fad9974996819f1d79082a3426070f8765b10a230b82ef898d58a07259e3b6de7843004f8946905aff3351418d500886110cb167c336", @typed={0x8, 0x44, @fd=r0}]}, @generic="8f5dc8c96566871da8ef060b8e424c7f30928eb297e286a4e549c170a40790bb8bbc65672b14d984ec7f6a5287b2b10bbfbf52070eca9f0ddc032358945e797970ba48715a702ac03f0d80879157e1e5b32bddfeb7a17f0e0a23c48df3c8915a5d0e1b2bc94aca5e127cca946d31998d06dc84471f369e12f1fd09ac299f51a500dc69f52786f1185b550b806ea216579ec39a4e8fbacbc5053500c4c2ffcbc870ed693b3a92c02494ac7e0531a54cf083350683faab796a52c8d393d776515a4613", @nested={0x278, 0x1f, [@typed={0x4, 0x25}, @typed={0x8, 0x8b, @uid=r7}, @typed={0x8, 0x27, @u32=0x7}, @typed={0x48, 0x95, @binary="8ba5e893923f926aab34537cfe47f8ede840119ca8641931bdac26f08d6b4036acfb9da224d4c6b853d24fc9d745647e31fa311bb7187d06a5b9e3daa1c06075c6ac1d"}, @generic="b2e0fcd0382c9f7888a1ea9357783d732dd82bf83a1c682c639094f333e2502e40d37a2843048475ab890ab0ff7f9e038f3344a69d64eb3218a24c649c95fec1c7b96a01ac56cda6d7aa839fc887519622956d7d64", @generic="38dd5ff934f24f19411a9addaa842559ca6b5080b465779264481594e9e32612476cc861b6585857cde6919f6e4b9f9365b34e1dc5fb188924d479abb232efe57fb008e079ef0d78f4d1e55c28f66743e221855087d19d4a577e506e313c61169c1abe8f8ee0c5dd48a7c87071f2654823bbb4857f7fdc29c1", @typed={0xc, 0x3b, @u64=0x6}, @typed={0x4, 0x5e}, @generic="ad1a57125305a00a64956c044306e2837b4fd0e03b98a67195ba52fa69c04ff3d904126d7992c78a6841ee0872b0ff67447fbb1a78776baef6dffb721b98182b129fe4da0ae4cfc0e9ddd69ee335ecfe085617e6f5b25d233e39276ceb72799822195c18e37a1d101517311bad5f0895d21eb3ec4e6218f86078f07fdf083e1613a634e32c380793418594b61adfc6e24227d279af22f0bfaa5a66a36774a8566203f786e3456e2808888d3a3f352151240993768f0350f68a330f6ad3a57f250e3cb6d0b02499e3d07f1db446741b7d1c4f88239d5eb471689997c537f9e1a89970201d1acbb705c74f0fde47cf14c9e748", @generic="55c228e153a8d6122e8fc5e463cfcdde1616f7f2de31bde834b75849b00c82bbd6fb3abc7e6be9f51aec3992c84e20d091170858d845f8e3fc538e8544af47c1f6900f8255292e"]}, @generic="6380753c67406805d6ef2d8cf610bebcecf2caf3b62ad4bb1425680ed0d0feed057c0efbd0c9d0531e83b4ffd38a133ccf4b02162c50101a9598b702c572259c7cc2aa4aac276acb445bf00de3b2c1586c56e6205d2630bd7c", @generic="45b59a7dca71766b7917130e22d84ca6cb40fc72691d1b6df833391214ffb30c2c03c787b873b97610db5c86ca2e6792089fc6f4996629d7947a344af3ae3ccf9d68acecaee264641d0d8084c7b9d562f97c8f5138768002bf8c656a4a6b7b9e2ca442e89deebbc1cede7944a7a7925b8850023c07b9b5482bf5d47e5ada14648144bad201afc8017ab4f83711d6d6", @generic="d6e0c9823a91bf91c2f75f2c148dca7763d97c50b7ccd4843fa7b65e8bca772035ce0c4a8830866c08cbec25e642b135afb06a0749dd46bccade1faa916c51d7b38168544def37697042e9d8d6af6994da0715d35d7090be189a83d687bf7476728ce1fb7ec4c2249219c2245762287ccbed6b0c3bc12b41f6f1a7591569727aa2988620885c602b74374c5c00b9923db99594837a3450735049272c31ceba8b0b5c59d627a6c573f354e6431ee77211dddd073f9a0c03cc82c78c7842f2ea7c2f8e2fd5b5de143ffe402f222079c96d24e6b43b6d07e504fa8d73d3f8b5dd62c5940ca7813250d22f6fcedbb6fd2f2ecf284a447086f9508fb84ed9f7c8abf66037ee5038ec9ed8696a9fab6e9c73f4597e793aa257ab8a48c8bfae3bf2d49a8c2dc0c472e31329476789090661dda6affab37019550e9d83ffbdcb56a42ae6ec07fa1b13cc991cb7059a9e167b626cc3ec1430a36dc0c980789bc21dce9265e8698c5983a431864f271dd900b5d883cfd50d5638e6052a296909efb04d73e738b7e036fff1ebfffc0b160f68e63a7167a715951c5925317f93bb015bd443a67988e09799a685618de5e2df2ef741e028881e0320d3cd303f38b0d650029a33694a33ee60f832348afe06570787a884fafaffa5402ff5284d21187bc8ebb9c5df8d04d0a9653a1e160f8d27df24b8a4e97d07c61d920dad58fa9e366ebf9cf622688e731b04012e9b82668ba9943157e20e1a53b555f91f5d3023750d6718034692f4f93c62e311f593343a4d68961782291b7c8541c28c6eee0f1b658fb1dfe2b7b468b8454be31cded9d130d8e9e5b9edb7c21c8e809154c9dc71da11f3384c8d6f4ec162ff83c1dfa4af4fe845f63f65b943255829702e0585a8a377d50e52dc209587bf520df5168fef3162832297a3bf2a1345aeb6de1cb5a87cb9bdedf3d0fc628553c29673686b91b0c5691ead8f5c3e072a659dfb10bc699ea26db36d09849cc7e2f86049015c0739797e6521d5576eaf8c39292531581cc17a024a1d801a8801a15a6a5f9a7d18355b29735b74117e04fad88b683e3bbff69ab0c40142532f6ce30601013f3dbd1ee0d07ad32aa8297f1fd183f527faa97d931161e612e4cf31c995f75f8c5243eed6d43deafbce61012266de9e69662cf02aca5bab8fd19daed613f2fb3dc9c51894bd81082cfb24efb295da9b6bb7d19adbce491ca83eefafbb66e9fbf4744a0d4e064db7c6c811a66ded474c808ee0a12382d223ff2a2c27398170d8b70f8c09801d8508054c39ea955dd60db3e1e6935c48702992bed2f6ad6266bb79bacb23de2581da07019fcf451d420e0f2b895f422a51873ae9e0e339b0b5c419e9bd1f77253c897a60bc82cd0d22ca52f10d55ad60b71c010b56609a8c35343c40c002fbeb6af1321636e127d3dafd1b9bd8ec7902a3fb3b0baa24895b66714b1d69b6377ad94d1f4574033a134539b2168dbfb8143ac407180921b2535b82fc7f013125170c5be6b725fe26f2e21878081b2ea79cb4caeecb77c73b417dee2c904651a9cfb4d9b355ee30bb836cec9a733785b58ae0ea969f1729f1e0315c02f66166cb33b15837fbf445a8dbc31a1e6981b226524cdfabc005738a7ee2db80bbdb49383b05fb3e7bb06deac5f05fe7d3741bbb60003cbc6e057f367879b4e78411be7c42015ee155db60773eb62f97eb94dd1717720f4956c302cfc9de22b3be7b71a5396ab7407e0f380ca9dfba4ac18d35f5857818a90fe77cd5da03385942236fd9cff85adc2b1f9c0f506b52e9e4bc7ac0e8de3aed949b8aa3bd474368ac4b9d5697af32587a13d48a2757772db4bc0c23eae7e3d2bc0d57fb9a5c4796ba50063e1d350f1c76c7955bdb798ddb18407b336f348d756eb8c65991517d96913d77571af728db6cd071a0c6a9bc29eb86e0026ed0f62de2c1d136bd85ab2a579218562f5e0b92c01f36fb75d65957ac73f4772c19c33c062cbedaa03b506d62575886633c47ad0dc127da681d4b41adac061493e694ccdc2a8781ddc12d29adec08d83c682c37e15db7141014e46cb81fed8dc65fa99cd10497c7613aaaa4e1f8e3e365ce38d75afd30ef16165eb094609ff4775c69e16ca648ba7d8197cad6cb0d537a8e7d65e3fa7dd9ace7b61a3fd680b749f98a18af22ccfe750ce40cb5089ba042c3e63c8d64e1a8e6cb566ef20c8ec8a71eea1c385d4c853fec7061ead43332607361438f3fdb641d65af38a410fd66f53a371b72d76222910fb5cd9c1b3c679d6167a3ac50df9a338e6c196e7eb779fb163334869159cd0637f4d993a2bd5adbbcf03ca1e6fbe57cf738c2b7164a2c90f465239ce1d18957f8d3d858dd990c8487ff7b620553b0bdb9b3588890fff43a2e2a1325d5fc68575749dc88ff55d6c86d9ae9bb0ce60aedca5ba16132a293b926ffcc4e0b4f97466d17dacd1eea203f1e96a59116ad728b7b591326931f3530447af8dcce87aed2f1971a8cdd98daf9739be592d9900eaadd686b3ef1866d53b74beb6a6230f65260ce3b2bfe52c2b9a7dadff4109a0bb5a5a3cfa1931fb212510c3cff8f33ab86087f14e963b2c7325f5e682c716af565fa3632ee20c9b9aa791d712b0b15b56856bef25b13e9cc5f5016623a0fe6b38de3f9998a16dc2545d84efb3f37f49ce176f719650cd44e282e6ead475b1b81247e65a995a0c6a842be8ead4af9e19642c38ef212be556761a010dbeb323dad02e4d3eb19d411084111fd6e33295fe4013b4f459600e819eb630a96e39775c312138035626801c4a7be9a7cab8d43a39099f4b2337988d1f1c4b9bfec8507c46e9fc4c44ec296173a035b9dd14ff14daddbe9bb6a7e1a827277f288b904a8f0cc1e3344c693f12cc08e40770f195b6ecfd706155746cac3d580ee2d492177410b37cd875a198c19216244ace48bd7fb455f4a85c8857684814b2967392f7e4ac1e5b91374885829249c41cb0e752be877fcc40dfefb73444727de006ca8e4c19d1e70fec8dbca32c6e968c585070e5bbf71efafa125b71ee82c14db6020dfda6837e5e925f4d57c6c124aa70b93e15b6d94df507dc9d2271ba3021ded255efffbf2fb32020f254aa298bc83b24e54cebdb7b27007563cae6aa8b4a9bf13c393736e54bec34d79e3301e9791273c647cfb07ed14d820c3dd8098fb3c63a672bf9ac85babc97da519c656e755a1bd0e5fbd41781da1e7ce1a9f3a7ebda225ffae076034724b697355b09c8a185db66d004715fabb441c69ba995a78fc84f52449382b796848f9da83e9d44d3d3998b9bdae22119aa5453acb38b707d6c391fd63779e737019e7baa6c9fc430636c1de513c58ff45f10c62529dbf82d3a49f83d5c5e06702ff8468c6fb921348629d9e36226c5a9cfd1b9d84daa1c95dd51f13c30162419142c1d8c970f568146b94cb66e3e84ccf4dd7bc08dbcb7b771876894656a4c6cd7047827ca039142d2803dbc655bae45745ebdc849ab8fbf6929801e1b1b6513c87e47b8287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@generic="ca56ce19db385d769b7f27bd94fa6a8f4c5d2504ac4eb4ff67e2667883d4790e4172e5d739c2aa"]}, 0x1914}, {&(0x7f0000002400)={0x24, 0x34, 0x304, 0x70bd25, 0x25dfdbfd, "", [@typed={0x14, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}], 0x3, &(0x7f0000002640)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r3]}], 0x90}, 0x40) 2018/04/25 00:12:03 executing program 3: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000001380)=[{&(0x7f0000000080)="c40f0f5e66e313e2539e5aeae3c791f591b4762c9ec9b7c6e07c1d2e088d0d478a3dbbf3002675a736bdc48f4e092e2624909cf358df89a00b229e0ec69b278b9a23b1927df0bfb3a660a23bbe1f22", 0x4f, 0x100000000}, {&(0x7f0000000100)="076a69fb40933b61c72583f43e4854a9041d8481374bf8f6785aef319f6a1561695d3c090c080eab3e1dedc719a7fbd25fb065005bde205c9c020ff59d080e69a201fba22dbed5b2a0162d4e784efbeebe554fcfa923515a8846ca1d71f656d953a60d7a3b5f1edbae068c6b8df49ca2", 0x70, 0x2}, {&(0x7f0000000180)="28f0e3bc44cd57f01a7cd7fba395ea626c0a9cc982af1579e64a02461d5ea7e4ab6f456edb31952e6eab380898323bf35c1cff94fdb216f263c1bf2b755ccbf00b3c357c3fabd98c771c61ea916ac879a48c180fa04a0574f8ce0e9069e0a56d7b16f0643eba434d9ceb618475af6c18fcecbf2e0f9086d4cfe77c949f1444e14d619a4badd12314e7a0021c1fbd6251848eb5c18ca9f7398a", 0x99, 0x6}, {&(0x7f0000000240)="b72e535d5e670ce5cc3d140183ef699e2b0dba1858bdb79cfb8993a075af2a4106b7b62c821cd75f7b7e4c40f9feaf8663b04c2244e56ba93430c1b5021ac0e918c581ffb1c6a962e45c0d89eeed3cb693d75aeb05da8ca46500b43c9f425860704dfafe26529e0c92dcae983d294e24f1f246c644c1d13e2fd02c8cc379d0f91547ba4f7a8ed9cfa2cc61571ea1c70dc66abf8b8f997883c217b0ffa3ef14edd6f9d7209ac05bc48f0a8be67fceaca24c0e93c2a662490f75e92353fd8dbbd133ba48ab70e463f3", 0xc8, 0x3}, {&(0x7f0000000340)="c981bf011f6a0b2cefbfa39250eba777bd776ff35dc5289727b61f4f96447a4f9f80725f9d26", 0x26, 0x7}, {&(0x7f0000000380)="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", 0x1000, 0x1}], 0x2000000, &(0x7f0000001440)={[{@quota='quota', 0x2c}, {@resize='resize', 0x2c}, {@resize='resize', 0x2c}, {@grpquota='grpquota', 0x2c}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x480, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000014c0)=0x1) syz_mount_image$jfs(&(0x7f0000001500)='jfs\x00', &(0x7f0000001540)='./file0\x00', 0x6, 0x4, &(0x7f0000001700)=[{&(0x7f0000001580)="3d213961d5d10bf49b1cb36266a0e91881a8915720a69ec934d3dd0658fbb4f304a5bdd9292b5828e4a8f31fb4d041e7523daa9206b5037afd7e22ec7cf566b29472fd69db673765a789bc9abe30c9c4b232131f5bc5e995235177bcf482abf16706ce85a1871c73eb15a072968425d08446bc8ba8bee7525694bf061000386057e5c13c4c30ec4df00afe3a0fc8b773be74a28b4d614ecd8ea79f45cf395fde70304ff5072e7024c92b5966e3ae2a033c72ac917ba57d", 0xb7, 0x80000000}, {&(0x7f0000001640)="b1d995ff15b9c766804dad6762ec", 0xe, 0x3}, {&(0x7f0000001680)="f5ae29dd17e26c87289535171580f8e4616e243b2cb8a5dd6ef3d9608e41360d07e771a084466c24f64694e2b1c320b13e28dd3678138173db9a", 0x3a, 0x3}, {&(0x7f00000016c0)="39d908c646265e7295e9c026db0f05ef6af9427c0056ea123d21312d3fc3d7f566937069d9b35d774138a0083d89f16a9a07e29016a5d301110e9adc", 0x3c, 0x35e}], 0x8e0804, &(0x7f0000001780)={[{@errors_remount='errors=remount-ro', 0x2c}, {@resize='resize', 0x2c}, {@noquota='noquota', 0x2c}, {@quota='quota', 0x2c}, {@integrity='integrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard='discard', 0x2c}, {@discard='discard', 0x2c}]}) read(r0, &(0x7f0000001800)=""/63, 0x3f) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001880)={{0x9, 0x7, 0x213, 0x5, "6df07656122d418dd17d7855f6848d75a7646d7a7c81dcf1eb421e133a9360691db70822ac8345ad793b0969", 0x80000001}, 0x0, 0x0, 0x0, r1, 0xb2, 0x7, "fd947917e3e521561354c4860adbb072a5b0150a92f31414a1c4b5460567a9cb01ba1b12649b7f6a91e22a4341c7d2f95f491cc9b91c947633ac2a62a673a894", &(0x7f0000001840)='discard', 0x7, [], [0x8, 0x4, 0x81]}) acct(&(0x7f00000019c0)='./file0\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001a00)={0x8, 0x9, 0xb46e, 0x80, 0x5, 0x0, 0x2, 0x8000000000, 0x10001, 0x4}) r2 = msgget$private(0x0, 0xdb879302615cbb86) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001a40)=""/94) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001ac0)=""/4096) sendmsg$kcm(r0, &(0x7f0000004080)={0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="20e1f8e3970d81129218bf610c69dbaa9e32a2a9693288077667a1c9ccb278102098cb74480223630e5e2e34b4ad29e58eed3c4fde382c0495cb919e29053dd18a646d9d4ec15c9a89fd0ad9a6d81f32aa9c2c24adf3f44e5a6606849dd9495143c392876249ccb47a00799eff16f8b8bdf651874d5630ec8294b13aadaa443a734c58ff90f8e40ba8481fa6c6ab09e26695f6", 0x93}], 0x1, &(0x7f0000002bc0)=[{0x80, 0x0, 0x5, "a1356e346ca0d9bf1f2113eea834e49d7d54842f99b75d8ba62a656acb99127d489763c6309537628b8de76dddd2d501b1012d04407322917013c7e19d9c178c94f6509aa1a4422857cfa4a46c0f8caaf15d174f7a52f3d82e14aee2b61d53cf97963ea33942a08f37"}, {0xe0, 0x1, 0x3, "70e5002d19c79d04b51a5b0831963e56c7485fa915ea38d5f61cf66b9cbb0e3c86794c8dee62b2fc3f41f86d7519d1f2e38738dac8fb00beae60a96251c7bf6c35fbff1144f91c0fb2614dd9f620ad8d2220f23f52ee80c5ccd2bbfd092b4ff0b5b13d0e093e3bb7f79913b431607f1670c618fe0b9304aa278cfdb0677efc494f2cd9de10fa95942577efbdb72f9e3250169f5eda5bad710461891f7af44c8657c547c1655fcafbd18594584aee30706998d05d6ca3900dd3306c86b525e2e316ce5713c07ba3535f"}, {0x100, 0x0, 0x40, "9e8537e3bb5b36dea716e3b3e1f88fff553f0019bf33ab9b9807ce92b4999ffe11ab9d1398dbd13d1f5650ab02b3295da650412c2cb443d89125b74c1b8acc58c424c8387bf2be53b366c0fde8669a1e07a212ddec1b96633cc7a61ff20176be2892a7bbff001d85cb6a4f37a335be2d0a48cdcbca55aaaa20815adf4e2ede961ec50caf2872c35a42d2cb4cbfc5c95b71dbf5f72c6d9c88b0823b6f88812586102ca24a1525cdc7615a450e04ac15f73637989976b92a26b6a54f87aebdc9289f6d941e912f509595d66248ce7d3a4c51cea908d80be527f9c3468f4ae94ca90b311444fb4a24936f43a7ed67"}, {0x98, 0x107, 0x5, "6b1931f960562f6fcee80ba4864c9b7f8893d2f88221638cd8a68e7711bc6f465c1248484b52e74e9869bf7460130767688f39155c52c14d50fc89b7d6027e6475e4bb67eeb471324861bf32dd289a0a8719d94226e5515cfdefe934379019188ed6e0485c10978a0add465f72b782582a220e2e24be6e6d53699656a6559eb51d70556300"}, {0x40, 0x115, 0x6, "ad7cd0f4bceb4bcac54f5bf75ebccac1ca847af4f0812893951f6edf46aab1ec1423d93844bfbec1e8d50f14e9c329e2"}, {0x1010, 0x88, 0xffffffff00000001, "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{0x50, 0xdcf46a91b55365ff, 0x8, "afef897d07088f8c1e55c4172c2024290c3e73efdd9104273b624e74520e3afa2788332d66df941d3cb4ae073010c3ac79806f1180b13a64d4bb7a9333d5acca"}, {0x20, 0x117, 0x0, "f4b41fdfcb2327687406c903"}, {0x98, 0x6, 0x5820000000, "1f11cd87289043b50c24689b1bc2bd633870248bbf1eda911ea92127abfd8d90d9f72193b7a1e2e1f2828afc5fd5dd8b63dca597eb8de9fe40e4fceee8922b89ba6305aeb5670a3223737b7f15253d81a621b86558670daa13fb633f5f01533cd289051ce1e0c7f3b8dfcfb99f9c8a3767c63104a25b2ccb050d8ea54a5556e979c8b7bcc71b6e"}, {0x70, 0x1ff, 0x8, "a31afe7bd84b9630cb9eb7deca36c20e7860ca74d3bcb5cf81bad6fa35874031758dfb14b032c924fcf039f736c4b1d3b0f649815e6614fbd9dd5f10070fc34e5b440190b6ead59e7f448bd3d0a09c0e38442967634ad0cd09221990ea"}], 0x14c0, 0x4}, 0x0) mount(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)='./file0/file0\x00', &(0x7f0000004140)='binfmt_misc\x00', 0x10, &(0x7f0000004180)="20532cd1bf4e4b376f78b6a800b4937e30a7bb727746f1e67721f006465131b624dfa8e2288cca") sendfile(r0, r0, &(0x7f00000041c0)=0x31, 0x1) uname(&(0x7f0000004200)=""/237) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004300)={0x3, 0x0, 0x10000, 0xff}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004380)={&(0x7f0000004340)=[0x0, 0x0, 0x0], 0x3}) msgrcv(r2, &(0x7f00000043c0)={0x0, ""/4096}, 0x1008, 0x1, 0x2800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000005400)=0x3) r3 = syz_open_dev$sndpcmc(&(0x7f0000005440)='/dev/snd/pcmC#D#c\x00', 0x2fc, 0x48a40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000054c0)={0x5, &(0x7f0000005480)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000005500)={r4, 0xa82ae77f5f5853}) accept4$ax25(r3, 0x0, &(0x7f0000005540), 0x80800) ioctl$TCSBRK(r0, 0x5409, 0xfff) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000005580)=""/177) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000005640)={0x4, 0xffffffffffffffc1, 0x7, 0x0, 0xf}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000056c0), 0x4) acct(&(0x7f0000005700)='./file0/file0\x00') acct(&(0x7f0000005740)='./file0\x00') 2018/04/25 00:12:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/167) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8000, 0xfffffffffffeffff}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)="f61567b72a1214b13ac3f59760577cbf9b876c329602ea3963f0cf6f455873a9a88d3db60e5adea84982d53c361a81baf1fbf6350ead79a1b33d40f868dd40e74438698db411b6958566fbf31010c2a11ec8874a9e9b2950a75cd0706b0b6f898e188ea5f30749086c621c34dfd05ff4d8ff269f3a7d868057a57bdb3e82b60f8913f01817887cc449f5c614481db7b3b23dfbf1f97aaa08f13df332302b4392f7b626ace26ceaa16f7996a2d65e468b08ba2e15f0d634572e31b6e572d56c08bcea5238067bc74c6b992d3a5d25933aac3fb51def6d9527d056cae9ce78da293fa8faa77691ef86a52db837ec7e76d79fa11b99", 0xf4) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x2) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2711, @hyper}, 0x10) pread64(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001340)=""/135) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001480)={r1, 0x7fff, 0xbd, 0x7, 0x8, 0xffffffff, 0x7, 0x401, {r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x7a, 0x7fff, 0xfffffffffffffc01, 0x1}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, [0x9, 0x5, 0x18f, 0x0, 0x1f, 0x1f, 0x8, 0xffffffffffffffff, 0x6, 0x40, 0x685, 0x1, 0x5, 0x5, 0xffffffff]}, &(0x7f0000001680)=0x100) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000016c0), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001700)={'nr0\x00', 0x2400}) connect$vsock_stream(r2, &(0x7f0000001740)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r4 = memfd_create(&(0x7f0000001780)='nr0\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f00000017c0), &(0x7f0000001800)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001840), 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000018c0)={0x6, &(0x7f0000001880)=[0x40, 0x4, 0x2, 0x8, 0x8a, 0x5]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001900)="ffbc29ea6419b34c202a8de4e50f9466c4045d7d05e7d314c7dd6910db50bf5cba7d3c62a82eed2b3ed29a2c8370c1f799ba9ab13cdff82a9606eef2985006fe74ec8f5763e808122fa2d9892fcc08717fb5c2d95240708a42c80f438f14d8138e9077a39fc8dcc404208cfeba8cd92582b65e98b5e468f5e0d774", 0x7b) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001980), &(0x7f00000019c0)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001a40)={0x1, &(0x7f0000001a00)=[0x80000001]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001a80)={r3, 0x7f, "f75010426aafe609913801e22b9b5e335448f2062ebb930b47e1e3d870d6ca4a9613a1086da8d66d306758910222694f3c64754f0db7bbff30bc71bc0f108230f2460a7b6401e93ce0435e56bc24181e0a8cfb60f330f27e69ca483cd934445b885a6a1089d52b6e4e89c8830e66baa9837cb714e1db732a095f13ae8eec6f"}, &(0x7f0000001b40)=0x87) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000001b80)=0x1, 0x4) fcntl$getflags(r4, 0x1) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001bc0)=0x2, 0x4) syz_open_dev$sndpcmc(&(0x7f0000001c00)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2000) 2018/04/25 00:12:03 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/61) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/45) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) r4 = socket(0x1f, 0x6, 0x33f) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0x1, 0x6, 0x1, 0xff, 0x3ff, 0x1000}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x791, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x400000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0xc0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000340)={@host=0x2}) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x3, 0x200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000003c0)=[0x87bc, 0x14]) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000400)=""/4096) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001400)={0x1000000000000, 0x8, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x4, 0x9}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000001440)=0x9) r5 = syz_open_dev$sndmidi(&(0x7f0000001480)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000001640)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0x90, r6, 0xf23, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff205}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x14) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001680)=0xfff, &(0x7f00000016c0)=0x2) fanotify_init(0x10, 0x1c1002) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000001700)={@host=0x2}) renameat2(r5, &(0x7f0000001740)='./file0\x00', r2, &(0x7f0000001780)='./file0\x00', 0x4) recvfrom$llc(r4, &(0x7f00000017c0)=""/4096, 0x1000, 0x0, &(0x7f00000027c0)={0x1a, 0x309, 0x7, 0x5, 0x22b, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvfrom$llc(r3, &(0x7f0000002800)=""/36, 0x24, 0x40000000, &(0x7f0000002840)={0x1a, 0x33f, 0xffff, 0x20, 0x7fff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readlinkat(r3, &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)=""/71, 0x47) 2018/04/25 00:12:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105000, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x9, 0x20, "0f21e0a46a0e", 0x100}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r4, 0x7ff}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/171, &(0x7f0000000240)=0xab) fcntl$addseals(r3, 0x409, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x5, 0x800, 0x200, 0x0, 0x6, 0xffffffff80000001, 0x0, 0x1, 0x0, 0x9, 0x5, 0xfffffffffffffffb}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000002c0)={0x2, 0x1, 0x1, 0x0, 0xffffffffffffffe7, 0xff, 0x3ff, 0x77b8, 0xffffffff, 0x9555, 0x7ff, 0xc4a}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x1a000, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000340)={0x4f8, 0x3f, 0x1, 0x90, 0x3f, 0xffffffffffffff16, 0x0, 0x7, 0x1bd7, 0x1, 0x8, 0x8}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000380)={0x1, 0x80000000, 0xf, 0x2, 0x0, 0x45, 0x5e06, 0x7, 0x2, 0x8001}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000003c0)=""/52, &(0x7f0000000400)=0x34) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) waitid(0x2, r1, &(0x7f0000000480), 0x2, &(0x7f00000004c0)) syncfs(r5) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000005c0)={0x32, &(0x7f0000000580)="0096cfbb86c73dac45c7cb636861712788c490dd17711e8303224a12da4852a698e6690e0519dd855afd7e5c4e62a0ff9da6"}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) finit_module(r2, &(0x7f0000000640)=',&system\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000680)=0xfffffffffffffff7) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000006c0)={0x6, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0x9, 0x7, 0x200, 0x5, "0418d80644547630699d58fb8b0f94aeed4ec4efcdf073aeb6bb0a314a712929835ce19dcc464ef285f4d0f4", 0xe27}) r7 = accept4$ax25(r2, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x80800) r8 = perf_event_open$cgroup(&(0x7f0000000800)={0x1, 0x70, 0x1, 0x8ea, 0x5, 0x2, 0x0, 0x7fff, 0x480, 0x2, 0x40, 0x100000001, 0x3, 0x1f, 0x1, 0x7fffffff, 0x5eb, 0x400, 0x100000001, 0xfcd, 0x7, 0x5, 0x1, 0x0, 0x9, 0x3, 0x3, 0x3f, 0x0, 0x1a47, 0x8, 0x100000000, 0x175, 0xffffffff, 0x4, 0x0, 0x5, 0x6f9, 0x0, 0xfffffffffffffffa, 0x1, @perf_bp={&(0x7f00000007c0), 0x4}, 0x10, 0x4, 0x8, 0x6, 0xff, 0x5, 0xda}, r0, 0x3, r0, 0x3) sched_getattr(r1, &(0x7f0000000880), 0x30, 0x0) mknod(&(0x7f00000008c0)='./file0\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000900)=""/196) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003400)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003500)=0xe8) stat(&(0x7f0000003800)='./file1\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003980)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000003a80)=0xe8) r13 = getgid() sendmsg$netlink(r5, &(0x7f0000003b80)={&(0x7f0000000a00)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003780)=[{&(0x7f0000000a40)={0x3c, 0x41, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x14, 0x13, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x18, 0x41, [@typed={0x14, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x3c}, {&(0x7f0000000a80)={0x1294, 0x23, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="17fae8725b28f59fd7f4a15b27c17a6398454ae3d27f4c9c7e8c4e1cbca92c320e586aef9d300b8f65313e3c34fd93017fcde6d52428ec3101082240f681f1d04562510698474d5f4205a1242d5d92e75dfbefed862cca2eabe15114f8c04872ed6c45c62a9ff112258e2dcfe57b348f53ba45fd2368de93e6a170dacd69d5f0ee4280391d66dbb8ff20047ff781cd7f78d6bcbe3efd0ac5de7020626fadf716fb24ec", @nested={0x11cc, 0x8, [@generic="90dcf0fab96f1279a8836fff6dfaf8d43ead0dc0635d941faef8aa8133f6a187c5fc14831639c5f37d3954bef8c7da9655f5f9de5cde8e70bdb7b86faa939032ea1850756a03a8e9d6dfca3d99af64d9a4c9b25ae9bfc3df4d37646c98cbbf8c7d98a649611467b909d498a8134df2c154dd8c407841faa989404c2ebb6137c06628566c6006ef4c72689b40414ade73fb593832767e1162042bc860400307be51991220d710ec3206647a432fe44241933632a326bf5f5f2e0831bfd67aa4d8b32488f45080a61a8099f734a936215b17", @typed={0x8, 0x72, @pid=r1}, @typed={0x8, 0x4a, @pid=r1}, @generic="6ae9313a8b4c5c2aea4ce12557d286b663af3873bf0d8622cb61896bda3445da72c5917b7292188feee23e29b870e1ae658ae7d3ad51e6fdc78fc9d261a86bfdd48fd978a29ff5ede700d46d1ab5415ff5eedabacb0d5a4ef5403657fd4d81f289d9b554863f1804b5d49f2f4bdc0a8b04be04fe7350a2304cc1934a897a1948306fba0c2c0a47303a8547b43087a6ba4012fefe5e4d9e5dadcaff71aa817c0355621820e41b5a91976ee4a62ab85188e3c39c2ee1616893fa923339e1d2dd591b9e56a5bda52c7c7c87f83facfcac9580dc9324d00ac17df3e3eeb0b2", @typed={0x8, 0x13, @fd=r0}, @generic="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@generic="dcaf6127f559a83a6ebd2a96b29bc0e1e3c0569f93f5adcd6c781c12d24d5b031fea9f1bb27e69aeae1dbd39945589cd7ccb97c2241aedb4d1791ef705c37b7e7929b61f6b5452b1acd7bdb07923fcaed7c54ca5b373e3620a5a50c6c3fc0e0bff9717d1a7c836e93995a817d1f713238fb8121276434bca3beff83c8c9bb919d0ca66d34e12409b62573d0e029816da54954e4dd7106a7f47ad956d4b6b41e3c2cf85a394e7affa2ef18647735603600695545027a75010e9695dfaf0db87234d52a6b0e58a5381bdaa891d910eb6b8c3880c2430b6d41a532374dedf53bee4cbcf68a47679edd7f3a6cc4a9d4f5cbf7eb45e6b00b79e25", @typed={0x8, 0x7d, @u32=0x9}, @typed={0x8, 0x1, @fd=r6}, @generic="daee97d1fd838284dca1ed46ed5834e797f77bc53bf2061a42b6f03c5474b1a5e74e177e6c244fddfcc06d249cd91ee8f59aa2600d7dc3da8c3e6b51dd4ba5feb757baca6b3642258ef06d9e8b029416c2cdbc7640791ab0c21670f0dc59891fa4cb5d8230f54742e5b6e8b7c7f9498edc9c81424ba98889423a5c8088dcd5367e8686f78686c046a200d39c6696e28dbcfdccaa96231e", @typed={0x8, 0x32, @u32=0x3}, @generic="fda3de7efe51808e61a39255c58b1acb42a9aed6891907024f48a283bf12a08367d6b835c3a15c4811833ea0af987206403695ea7fac8b9c58d93239dd73d6d4084d5ee4d7480b6101d841ec136444ef7b3f74bab51d9681955ae5674ed3b10938050ac7dd6aa8331cff6c31759558ab9902538fb7d94f468e6fc5a8a180cf9234ffdc39d3a361dcf601a2babcad818afd7810334434274c6c68d90d22959d0659733cb433c4f918ba63294e0a558a4c19027c2e84634c586e0d33d49f0ad14398054fddc8ef598a08a7dddd5fb30bfd7212d9a8da02a47ccac2add4a245bdc923b13f62a6b1d33a88acf32effa9f3355d859247b44780c8a1", @generic="c1c9b8a222b5660689404a0e203526f9137a22eb88b5b5f0f5429c4bc9509bcfe16144349c0d1081259b5aa364a786b18558287bd8fd24060dd40bdc90bf19aceb1ada56c810bc397f665b85ca495f7aad347737db9ea1ae0c7e991b4b6b363cddeeeb683dcde524a04071183e40e403f95c896acdc1122ff8943ec38740734b10c953"]}, @generic="6af70531c72639353c1045f1dc8e11e85d47398a4287d5c31d0e2068aa2a83a9ce80271534a68183629d6409986e33fa12dc97d26058b09551c02007d80cd1f6a4697471bc80400604ae99dafcd85edbbb3f1a1d630b30eff6f55cccd75adb6ed346cc77dbc264c0", @nested={0x4c, 0x34, [@typed={0x8, 0x1, @fd=r6}, @generic="4914df63099afa0143d352e5cbd7f6669ad42dc401847b446f692d6d6b9da7bd3be5daa6ed1d122c0bccbddf486c02ad772fd9e32d0da80cdee8c17afef8a3"]}]}, 0x16c0}, {&(0x7f0000003540)={0x1cc, 0x23, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@generic="b91ca0ff8c0cfabedec1fbc7f7ba2e12eba46f3ea843c061e1c3a31599e0f14185f7d6d055dc5047c5e122e383cf94730c53e9a390ce1fff6b6e1a841bc5e5dc6fcd359045ec436016b031736558256af764849dbd97ca0167eab0701613d1743ec2ef473f067d571cc6c75678b3720f24855b43c3b74bf006aea52e696c31d73a148fe37cf95a0cd2aab2a2dd56d5d3eca1177bf4c3482b3dcd80e5d2b61cf4e0642370ad9db7dc628e0f0383b8fa38d61afa643298b8211237a8a5cc45dcd8a2c394c650f1a27b0ba161378741e17c061546a04c3905a8877b", @generic="f62f7efd41ee1dd5e800dccd122db69b423c6e54c2b23f233c0b2a46d07eaf102560ae0c037b7597b26d312ba59f5cab5fb62a8fa912e29cd8d64b5aada35d0c2b563b226dc90a984ba867e79249fb3e14b9ee668c04aadc326c0f6071cd3dbed997a42f46d250ff1698685fe61b4efb53a0837e1dd9b3296037af96538d1f5fce95f2501c04c40ed5d50ae56ae30dfa81e092876dba8385028dbeca67d690a9b52adb7a1b8a8d0ae9f1802c16f4960bf87e1a35824e1a2504cf1d29e1cb1b4c08d97ea26cc82daf9b45cc8ddb328a", @typed={0x8, 0x7, @fd=r0}, @typed={0x8, 0x26, @uid=r9}]}, 0x1cc}, {&(0x7f0000003740)={0x10, 0x29, 0x104, 0x70bd28, 0x25dfdbfe}, 0x10}], 0x5, &(0x7f0000003ac0)=[@rights={0x30, 0x1, 0x1, [r0, r3, r8, r6, r3, r2, r7]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x20, 0x1, 0x1, [r8, r2, r0]}], 0xb0, 0x40}, 0x1) 2018/04/25 00:12:03 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000180)=[r0, r1]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={r3, 0x3, 0x2, [0x6, 0x4]}, 0xc) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000680)={'veth0_to_bond\x00', {0x4, 0x4, 0x0, "c5a6bc4cb870", 0x2}}) connect$ax25(r2, &(0x7f00000006c0)={0x3, {"fd01f5fe799870"}}, 0x10) r4 = msgget(0x1, 0x0) msgrcv(r4, &(0x7f0000000700)={0x0, ""/113}, 0x79, 0x0, 0x0) vmsplice(r2, &(0x7f00000017c0)=[{&(0x7f0000000780)="78fe2436e808d40169753353f48c110c65e2e4cc97b344fd09", 0x19}, {&(0x7f00000007c0)="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", 0x1000}], 0x2, 0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001800)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001840)={{0x2, 0x4e20, @rand_addr=0x8}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'eql\x00'}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000001940)={'HL\x00'}, &(0x7f0000001980)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000019c0)={r3, 0x3, 0x0, 0x3ff, 0xe6, 0x5, 0x1f, 0x6364, {r3, @in={{0x2, 0x4e23}}, 0x1, 0x0, 0x401, 0x9}}, &(0x7f0000001a80)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001ac0)={r3, @in={{0x2, 0x4e23}}}, 0x84) fgetxattr(r2, &(0x7f0000001b80)=@known='com.apple.system.Security\x00', &(0x7f0000001bc0), 0x0) getpeername$inet6(r2, &(0x7f0000001c00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001c40)=0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000001c80)={0x7, 0x100000001, 0x9, 'queue0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) name_to_handle_at(r2, &(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x66, 0x9, "483d4b8ab94d9048524ab2c9c48142aa7783b3f62a2aefe7eea45cfe498a6eb972b5699a29fc79d1142abac317b267198a7134843e769ed4a990664ff8d662f5913839989fb7f70b3e261976d72857f97815ffe345b6d2bd1717a52772d1"}, &(0x7f0000001e80), 0x1000) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000001ec0)="4977167b2708021829eb985075997541b09158ff222e729cc77682421f70a1aaf1913f0ce36c8131c1b2c3080ff71622e6e331c5fb3a16ca4ab68d6b2bb1687f92026689b501", 0x46) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001f40)={r3, 0xb5d3}, &(0x7f0000001f80)=0x8) syz_mount_image$minix(&(0x7f0000001fc0)='minix\x00', &(0x7f0000002000)='./file0\x00', 0xe77, 0x6, &(0x7f0000003240)=[{&(0x7f0000002040)="eb7e7002585dc01c413acc121b860b6ec511629867e48221375c4377acccfb94ebd1fb08bffa1bbf11c3f24d4f9381ce3abd4e176ee4fac90adca30e492a0f5101872bc30cc06ccc5ba794391efd1fd218e15fd773068d636fa751fe922d1a14a21ddbe15743898519e9e942404a72c204af815e63b2174307afc455b298098bbbb9a6bc052325c6cd04e793b429dc0effced25e4b3e5a74fcef2014104250635620aa8f85", 0xa5, 0x8147}, {&(0x7f0000002100)="4f57ef6236f612f9787e3a8b417053e7a5b6209da69e7978cc372c9ca18474da6093abed09768af00d19af2797a60de2fe69890a28f3a1df61805e717b331109615ab5f6740a049f01ad4ffadcefb999542d81b952ad844e792e91453fd05cf60d8f65262ccf95a577dec5cdf6", 0x6d, 0x3}, {&(0x7f0000002180)="75bf1957d2cedf2b6b53d064ae377280bd0121fab031", 0x16, 0x4}, {&(0x7f00000021c0)="ed812e751b5ce8a044ebd9ff8a28761e3257ae1c00612f66aef566841bc0fdd7", 0x20, 0xffffffff00000000}, {&(0x7f0000002200)="eb04cc46b268dc90669c584808aafc030bd15ec52595f9250f1563f7beaaee", 0x1f, 0x9}, {&(0x7f0000002240)="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", 0x1000}], 0x0, 0x0) 2018/04/25 00:12:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x317d, 0x200) ioctl$TCSBRKP(r0, 0x5425, 0x0) socketpair(0x5, 0x8000e, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x24000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x401, 0x0, 0x8, 0x324, "9ed562bc03c2c0246dc78799fe71561ad25cef64ea73f491ba000e6ac59b9df82f9b67cfcbfd5279b02a4c6f", 0x1}, 0x40, [0x6, 0x80000001, 0x7, 0x7, 0x80000000, 0xfffffffffffffffb, 0x0, 0x161e, 0x401, 0xfffffffffffffffb, 0x4, 0x4, 0x3, 0xd9, 0x8, 0xff00, 0x4, 0x0, 0xfffffffffffffffe, 0x1000, 0x7fffffff, 0x0, 0x9, 0x3, 0x0, 0x400, 0x0, 0x7, 0x1, 0x2000, 0xfffffffffffffff7, 0x0, 0x80000000, 0x3, 0x7ff, 0x7, 0x8, 0x3ff, 0x10001, 0x3, 0x1f, 0x3, 0x7, 0x10001, 0x7ff, 0x4, 0x4, 0x3ff, 0x6, 0x3c10, 0xffffffffffffff7f, 0x4, 0x5, 0x7, 0x2, 0x6d2, 0x0, 0xfffffffffffff000, 0x7, 0x3, 0x38, 0x9, 0x6, 0x3, 0x2, 0x8, 0x7f, 0x7, 0xaf0, 0x4bba, 0xfffffffffffffffb, 0x9, 0x800, 0x6, 0xa50c, 0x3, 0x9, 0xe6c, 0x2, 0x1, 0x2, 0x3, 0x5, 0x2, 0x7f, 0xfffffffffffffff7, 0x5bf6, 0x2, 0xe5dd, 0x1, 0x7ff, 0x10001, 0xe263, 0x0, 0x1ff, 0x7, 0x3, 0x40, 0x4, 0x3, 0x5, 0xd41d, 0x248, 0x9, 0xd9, 0x4, 0x400, 0xfff, 0x4, 0xffffffffffffffe1, 0x7, 0x8, 0x7, 0x5, 0x6, 0x9, 0x9, 0x1000, 0x7, 0xffffffff, 0x8000, 0x100, 0x7ff, 0xffff, 0x200, 0x200, 0x20, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000740)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000007c0)={'ah\x00'}, &(0x7f0000000800)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000840)) fcntl$getown(r3, 0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000008c0)={'IDLETIMER\x00'}, &(0x7f0000000900)=0x1e) r4 = fcntl$dupfd(r0, 0x60b48219e36fda08, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000940)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x2}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x4, @empty, 0xa619}, @in6={0xa, 0x4e23, 0xa0a, @local={0xfe, 0x80, [], 0xaa}, 0xc48}, @in={0x2, 0x4e22, @rand_addr=0x31}], 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x7}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000a40)={r5, 0x0, 0x30}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000ac0)={r5, 0x1}, 0x8) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b40)={r5, 0x38, "46245d20cece94c243c3b465387e8f22b69db5d463793f3d2adfb77011962555077092067590f191b46107df82190c07aff8453dad6a83dc"}, &(0x7f0000000b80)=0x40) ioctl$KIOCSOUND(r4, 0x4b2f, 0xf3) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000c00)={0x1, &(0x7f0000000bc0)=[{}]}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x7c, r8, 0x108, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x480c0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000e00)=@assoc_value={r7, 0xfffffffffffffffc}, &(0x7f0000000e40)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write$vnet(r1, &(0x7f0000001000)={0x1, {&(0x7f0000000e80)=""/254, 0xfe, &(0x7f0000000f80)=""/104, 0x3, 0x3}}, 0x68) eventfd2(0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001080)=[@in6={0xa, 0x4e21, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0xaa}, 0x1e}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xffffffff}], 0x74) 2018/04/25 00:12:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xafeb, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x8000, 0x2}, 'port1\x00', 0x0, 0x80010, 0x1, 0x9d, 0x200, 0x7, 0x401, 0x0, 0x6, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001e80)=0xe8) r6 = gettid() getresuid(&(0x7f0000002280)=0x0, &(0x7f00000022c0), &(0x7f0000002300)) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002440)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002540)=0xe8) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = geteuid() getgroups(0x2, &(0x7f0000002600)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002780)=0xe8) r17 = getgid() r18 = gettid() stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002a40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x10180000}, 0xc, &(0x7f0000002200)=[{&(0x7f0000000140)={0x370, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x94, @str='\x00'}, @generic="60680f83c455c53f8958420db3c3dab97854f7ca1fca150914e8345843aa6b62e97e3856315173d9677a0bc92df4b912128cfd5103", @generic="91e8c2e83a15e60453da004a14c594559b14055d9dc9e2cc9cfc775067883b19e8a16d653e453a262879c416aa5c62b798603b4ff6d6d48c66cacf7cea09dae2d48eb0a6b334c1ffbd777e46cb08ea469d811dbd12d622acd459d0bc5526592cbd2ea773263d59b17a99f576bdd1c0a62a4f4d68ab08aa15d90610effc0cd9b31f2112d4820b1412e714fa6d85af817adced89c1aafeca3cd9f9c9088ddfbac71f6006375aaf6bce19ff0c5649083a68fddf756f1098e67d29a642e859593691f3eaf30116b70c6fbee958", @typed={0x10, 0x43, @str='/dev/vcsa#\x00'}, @generic="c1b34884097ddfb36f3b26699fe22f6949dee41be49cf6bb3530845c0332d0a45f89511e6864e9ac4d1a574e4de7ad821ecb92707d0a3abdf92a01036b762223c6afc086fba7626d7cc6dc18beab3eca80b1631c25f664567531d24957c2fe47c26be28274079f9a854fb9d97c458c617010c38dc3e19bee17285926790da2af5e21db", @generic="eafb49e8a3d4908dd1d806a1b07efe37bd8a6bd512b83f2af9b6016d3f58bf92b552d3ed61c1c3fdcd978c340e161ce723f2c6631c9fd5f928fb57f6f04f2e8c1345af640f0299b3c7c6647b3f0fb252aa55df01bd943e7b40ed80c56590cff060eadc1e107dc73fb72643e1780b8a65169c131c6e6f6258ded374bcdcccf9dcf2bf48dbcdff06229e7840830830b48dd1a08a02f91fe3d2ab66119d78e8e3b7601b1ec54d28e0df903d0de267f594d36001b2e056570bcd0af2648ddbf9b9e09194940a85cb38cbde31a78a0585c58500a47a308ab7d237003694a07c78263adf99af", @nested={0xe0, 0x68, [@generic="82aa64b24473eb8fd289b273c9665855c95ed7513d3f2bcce8a3fa72e76f3cfff7ef58e6b186a02c8a48286d2aec98e6d82aefaa1a4cde68a4becdabcaa11058f3f1a2cac4364d2ac89c14763de9f9f175d3997998dd9f9370a74122ffda96cc0e3103c23b31ae6d0c9783b9a2993b6f8052c9063f1645b91435633d972637fa3fae538727ba93a146c8153fee52beaa862870962782814a6dd841f96b5d46d5c97c80f2da973bdf1b6881cd63c3f7d3eed7d8e4b164edfcd1b8bc5aa5b350e196d58b2f5d33a50a86d225673b9e8688be5303c99862c7c9b66286"]}]}, 0x370}, {&(0x7f00000004c0)={0x88, 0x2c, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x1c, @fd=r0}, @generic="7ce5a0c0ef1225bb4588cfc5bb00915a9912f15445e447719312c289d855a8b64df0af52baf8e2169f6d74b635ff7032dff60bfa8b8a50e3fd3d4d5cc2f3720fddaf662aaf2e3ea9aff278405ca4417cd98b38acd70301ca94e08dfbf2a011eb4242cec81c0a62be80c75819a797cbbf"]}, 0x88}, {&(0x7f0000000580)={0x5c, 0x1c, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="eab86038d2fc24550b39e29d4d8c8d35fc7caa45c5ce314999e9591b79e18ff4734a03a680e4c1dc1515a229ced99578f0df2de9527e22eb74a3b0cb73f49bac24735d31c9b49e72c6"]}, 0x5c}, {&(0x7f0000000600)={0x108, 0x42, 0x30, 0x70bd27, 0x25dfdbfd, "", [@nested={0xd0, 0x51, [@typed={0xc, 0x6a, @u64=0x7ff}, @generic="ba", @generic="e4a7f91b473bb01b120b5f648c767e303f9d270227a7cd0ea38d74947e973a5740bd671743e8a4", @typed={0x8, 0x33, @ipv4}, @generic="c297ec0638009fb450144e5ae7068a1a2b5a562b85cf90d04e633eac763d5c5694f2b8df3932ccded3e53c40af8b4762b670203fcb2d38f84ac86e816420d087a823e99642289de7e5fd3dc16d44a5aeacdeefdd60eb961580fc4d483a0d4ffdaeb536c6246bd590ec5286e8cd0cdf65f88a1f3c1cc1a3e0569b2939875a188596f4f2d418acbeaaf463", @typed={0x4, 0x5}]}, @generic="4609a3f031708ac4956797f5ba45297ede238abf2e8b322764d27c8310c592dd8e5c87b11797"]}, 0x108}, {&(0x7f0000000800)={0x151c, 0x34, 0x800, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x83, [@typed={0x8, 0x6a, @pid=r1}]}, @typed={0x8, 0x62, @pid=r2}, @nested={0x1bc, 0x81, [@typed={0x8, 0x5c, @u32=0x7fe0000000000000}, @generic="a3fa20122b172929e33fb88390bdaff069577b9034e2e819ce8337f73992a2e6cf2b26563e3b6017ef55c2fa0bb403cdc5f680ab89b5377b974c27edefabed55a1251f4b81a16870a0b8a9244c3bd8e3de3cb12967365617d2ba1aa2f230ca5f2d50a4c6d3e88023266ad55e71282b107f821dce9297eefd1a0a06f0256b0211bcf6fbd344060e9ffe8b236b5fae2a130dd751239d9471658aef4d0f6d23a988a6ac08f4c7efce136b12c14f399cc6b9c15886b320151edb62217d47f801e5624c21405ef05bbe60310e887ecc84c9", @typed={0x14, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="7bf025a2a79d6b315192d9ed2f515851a60d0318a963fbfe4abb68cd3bfa63b86606f08f0494b2797d12d672d78c74fc221405dc17deaa3b2537768eb65abee8c22de5b11711248a34c2567d9866bd8f38f6fab92ab7cf684311e3922e7a0039ffbc3fc664b2fcb8ab2969888fe5a70ef37ac618", @generic="a41b1172b6d4df652062a8926cd6961bea5c33142afc0ffbca2e3a9381cf4e8f6ff40be0caeb95eb3a7e42b0d33468185ff6307fd3fb58cb7334cb1aaff0abd45bbfdb1b8e9c4bd45d79aeabd8c8449e", @typed={0x8, 0x8f, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, @typed={0xc, 0x96, @u64=0xffffffff}, @nested={0x1250, 0x29, [@generic="c8c16b1c5bb43021788678172b6ffdf554cce9f175b1f98964fd50647034a97b58c90b6fe7b562576bcabeaedf02bda58dc5c70b1f3df83536cc6007effa18879fdbc7d9e9c47f121b46b7e632c38d43bd4b61e3f3baff0c8b55c8ecf8a5b9f0a37b5d8ed1ecade419b2fced07f67b5a", @generic="400ed3cae42b0e597f67111888bf9ec6d218cf1c4602796423141ab54a6a13d00a7cbb453b55f68c62f5dd1199fbc352264fcc454de3ad3406345dd02062acf6a4ceaa5423cf20ae8ff6ee821075ca", @generic="152eab16202245bb1f2220bbd40ff756fc274bbc4745702099519189157a6e06ace58bf618d2b3ca4be6abb7f1b78bbb0c368df68f84f3be71d562a1dfcb82bf374edcd91c45a0d6fe932d2cbfbc3f6061c2d02004a9e376d99911032b1d0c8e09225e14534a60d193dd322104d10036d68375c37e8c0ee77cc97767e64c7b2b345bd498574aa800f0df7bd4c11b25c94583df4429ce36b2b68d949646291e2238f5", @generic="3b3d68e9cb5c9740e68fe063c69a146b0a4d9415f99403fd3d4d8bca3b9820257112e66e01a88d54503f4f2aa58e1d8eed61452820916148be0c2fb331d4f1afb4752423c2c3b00ce8dc5a1123c3e6496ac43e2b578a4a1a7b5ee7df8de6514a20e78eb32d497527c66cbfcc7eb73afcc7313935e63bd1b325b412686ede1f9bad66d2c92bbd681f3064cb3ac10f8706139de104df677b05812680c7ed01798b7abe720021a9960af72b79f0b622d731e7b9d4a219421ed79418ff3b7d516c6cd8075c248572d947c9939a02", @typed={0x14, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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@typed={0x8, 0x12, @u32=0x100}]}, @generic="ad5f1090c512b8114c8969c4a4696fc1c45211977fab95cf7886e6fbe7f5df4ee7f466f029c2cfc581bb673174ba281347df9c5be95b5d0ca1053f044ce9ef487070f6645a375dbe72e7a371cdd296dd1fdb3b59c3175aca1c2de5e2fddc213804a774c2ed34e8202df32d129fbc20699e6c9b0ab2f266514c38f3229625587ed7b8e601133fc37eeec5b65807acf626f8110c5ae0d028a6709db7f37842e7173329506dcfb8e87a09b4a85787a9aa2b4b5adbb81e207828999b2ef600832d6f97f9dd85957165fca458f9a7a306beb5ff9667363f0f26d4611a26b621105b"]}, 0x151c}, {&(0x7f0000001ec0)={0x304, 0x20, 0x100, 0x70bd27, 0x25dfdbfb, "", [@generic="4ebbf6ed11e0af55c1d1bf658813cce25da00a802740a1da8751420bc9a14df7d3589a9c51d4b1376e6cb7b9573b3e935b77f098762efbe0ec5271f4a4ee9ce01ddde777685be80c4e27582aca93b79dedf174cf1c6c71ce85ea579b941f38ffa04738070219", @typed={0x8, 0x38, @u32=0x5}, @nested={0x1b4, 0x55, [@typed={0x8, 0x5a, @pid=r3}, @generic="b3948d5f35587d73fe237829eeebfdcfe29ebc2085fbf7a52955d817b472092768d5c9dcc1140fc3768458aa5710eb69981b886cb38ac0b6adc87e24f1ba9800ca2a11df8208a09de625e79e3acc30c6c4c9a7b76d6049bc87ec6d8ee4c0e818268b3926fa4179dec06f9bbd1bd2c3e3c827ba6b26e385236e9b73a1eb93898edcf623ce70338034df52d6d40bfb12fe0676", @typed={0x8, 0x34, @pid=r4}, @generic="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", @typed={0x8, 0x8f, @u32=0x7fffffff}, @typed={0x8, 0x2d, @uid=r5}]}, @generic="3c2f6600492835e28a802aecdf2b592ccf05067daa7a83ae05109afa779d53fab454ec4e2f8c64cf564afb692641c4662f767a4697440217907ea2aa06d9ac6a451a07e4ffa92bff55b2be30fcbe86cbc79f2bc5127a3eb9a29397bc79eb2e0ea754fe402bbe1bd3b576476e7aab499097e907c35034b4274b1f7f92372936bae431e26d0a47f84f832da09a17d52b1da35b27148e3da02ddae4cb7a6e17bfc8c202bfdbddc51fca558327568817e3c7af3f520d4fd20536b0c76ca68ef37056d4d1c5ba2453fbbd55762c7c9894105ba983"]}, 0x304}], 0x6, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x118, 0x4004000}, 0x40) setsockopt(0xffffffffffffffff, 0x8, 0x7, &(0x7f0000002a80)="a3c25074da51c831b0fd4e83b5885fcb6945b0d9d3995234e0795a486efac997717d1dcd8ffa2c6491f4b0c2f3320a4e8882669ce22d29a71701cff43eed9d82e6080766d35b4511c71311fb800a4f706a6f37d9ce288535fcfaad5b5ec3a86070a1e6c53ff7f2fbddac", 0x6a) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002b00)=0x3b, 0x4) syz_mount_image$gfs2(&(0x7f0000002b40)='gfs2\x00', &(0x7f0000002b80)='./file0/file0\x00', 0x297c, 0x6, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)="c596dff2fd35d4c99241e603b5c6c7e26ac3de7dc3ace3adf5db9ce3d5583e42e7b9035002ba7876fa63cfebcc55f59713258d6036d08dd29a567d812806cc340eb7667d8d934687c9116b0858c545045041579c77a06efd5a96c9e902177300f0ce42cce02b95fd0dab8bb9311577817f4ca762435692fc4411cf6c8fb9b3aebf958da060cc9e695ffbac88444f2c958ee136c7dbdbfca43673b85b89ef107879ff5e65af1e33fddb06b64283a08bc5228e3a5723acc765383aa185f9d113fd85e9f079dbcc281b14bd7fd4ab1dc2eb98b6c94f58c062942921a46746968cda35f53c14729c28883f2a3d1777306a", 0xef, 0x6}, {&(0x7f0000002cc0)="fd77b054b7f322666dca62dd5802fb21378a4dfbb2d7eb9c23c5b3c08b500345f8f32940bebe7f97c6217065c25404cead3d4f60687a5f0469baf9133dfde04df54c13614abd7df75271b1be6b14bf5c661e9cf9fcf0a678b19fc3781a6d69bd96a7d3535ca891beb7a2a1cf5c9d7bb40f09d0bdbb138d9d396cb3cffb4ccbf3285d8c8d7ad684dabbf63a150b4c695ace51beec8ccd0f056284dbcb683ff0df3e71b42352e028fa0c7008ece130a0534eb56881404a76a2badad83d9b64064ba7", 0xc1, 0x7}, {&(0x7f0000002dc0)="bf4fcbeb1d55442d1ac9a6decb7d8896d1781a2d438f06bb00b4ac811d95272297fc919c3d60e8794da743171d88ec0dadf66f6073872a1d8dcde4968209c2af9595fdf9a3f46364c371bf6ae35e057ba5cd0aad8f06ff19fcf12cc93a9934bdf3a48a990e069c181656f473338f2f28eecea0ef99eaf850", 0x78, 0x5}, {&(0x7f0000002e40)="c8ea01eb2ef9f005", 0x8, 0x100000000}, {&(0x7f0000002e80)="994780aaf077a56aba4613f89b64cd56a5a21556a0655a570d6a9f926039153a5f5e5785990d64aeda612797bdffac599ee9e5db7c536cd24c4e856c9e58ef5c65a2d9d053095fa26b833ae7a0eb14690ef616d197939232e6cc8425c53ac68f5a39ed3f11c149447da741c14c10fe4b294c8d15bbcaa77f684431e1a528f019d7cc8e37d04a38c4b78884acc6ebef9be917508427d9c2d12f67889e1e0c7cc91e6b72c4911f7d7327c4554a4c7a8bd6e476fdbe6fe860d2ecd93bc1cac09c394b454f215a1f87de4c87108bd7f8a584e3ff4db8ca90968080dbe5250d4086ba6ee0dab58f224fd756f5d879eb1d94d8f775be7ba8d5e5d5ff6aed", 0xfb, 0x2}, {&(0x7f0000002f80)="401a6b94f7f8c3d4fad804591a92a21e00b44a0ccdcfa866dc7e9e469716a4", 0x1f, 0x4}], 0x400, &(0x7f0000003080)={[{@statfs_percent={'statfs_percent', 0x3d, [0x32, 0x37, 0x31]}, 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@discard='discard', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@hostdata={'hostdata', 0x3d, '^\'proccpuset*{-,'}, 0x2c}]}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003100)={0x1, 0x7, 0x0, 'queue1\x00', 0xfff}) ptrace$setregs(0xf, r2, 0x401, &(0x7f00000031c0)="c1") ppoll(&(0x7f0000003200)=[{r0, 0x200}], 0x1, &(0x7f0000003240)={0x77359400}, &(0x7f0000003280)={0x3}, 0x8) [ 53.044569] IPVS: ftp: loaded support on port[0] = 21 [ 53.784316] IPVS: ftp: loaded support on port[0] = 21 [ 53.910728] IPVS: ftp: loaded support on port[0] = 21 [ 53.993517] IPVS: ftp: loaded support on port[0] = 21 [ 54.091711] IPVS: ftp: loaded support on port[0] = 21 [ 54.210663] IPVS: ftp: loaded support on port[0] = 21 [ 54.354610] IPVS: ftp: loaded support on port[0] = 21 [ 54.504601] IPVS: ftp: loaded support on port[0] = 21 [ 56.139841] ip (4736) used greatest stack depth: 54168 bytes left [ 56.362965] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.369481] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.393304] device bridge_slave_0 entered promiscuous mode [ 56.629522] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.636082] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.670148] device bridge_slave_1 entered promiscuous mode [ 56.886558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.956132] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.962636] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.998007] device bridge_slave_0 entered promiscuous mode [ 57.057864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.066942] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.073394] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.098994] device bridge_slave_0 entered promiscuous mode [ 57.198448] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.204961] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.238470] device bridge_slave_1 entered promiscuous mode [ 57.305237] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.311712] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.354555] device bridge_slave_1 entered promiscuous mode [ 57.413150] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.419647] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.465482] device bridge_slave_0 entered promiscuous mode [ 57.492068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.517413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.685840] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.692344] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.711795] device bridge_slave_0 entered promiscuous mode [ 57.719174] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.725630] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.733703] device bridge_slave_1 entered promiscuous mode [ 57.741139] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.747617] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.758362] device bridge_slave_0 entered promiscuous mode [ 57.770365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.812158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.824025] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.832131] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.838611] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.877973] device bridge_slave_1 entered promiscuous mode [ 57.903784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.962026] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.968555] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.998694] device bridge_slave_0 entered promiscuous mode [ 58.020653] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.027137] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.043101] device bridge_slave_0 entered promiscuous mode [ 58.054950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.077180] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.084100] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.094546] device bridge_slave_1 entered promiscuous mode [ 58.118218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.129584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.160956] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.167455] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.219071] device bridge_slave_1 entered promiscuous mode [ 58.255824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.275398] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.281870] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.304540] device bridge_slave_1 entered promiscuous mode [ 58.348425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.357140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.365690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.425389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.495476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.550438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.557393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.574629] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.582825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.604132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.649402] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.727688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.761660] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.867181] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.889426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.902404] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.003860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.015633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.094528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.105096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.112946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.148499] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.222319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.231793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.257898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.269276] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.282106] team0: Port device team_slave_0 added [ 59.326283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.394146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.401174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.440158] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.517175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.531257] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.539012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.557580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.591209] team0: Port device team_slave_1 added [ 59.619758] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.629920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.648266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.655292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.781575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.788566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.827777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.834748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.853859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.868365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.877198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.918869] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.944156] team0: Port device team_slave_0 added [ 59.964511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.980805] team0: Port device team_slave_0 added [ 59.998354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.007760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.028366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.036753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.049915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.080514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.110159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.117628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.138969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.199860] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.220926] team0: Port device team_slave_1 added [ 60.256714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.274513] team0: Port device team_slave_1 added [ 60.302261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.309911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.343871] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.369086] team0: Port device team_slave_0 added [ 60.405279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.415928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.434389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.475355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.484414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.492660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.505104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.543747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.553699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.564210] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.578947] team0: Port device team_slave_0 added [ 60.603534] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.615955] team0: Port device team_slave_1 added [ 60.643448] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.678227] team0: Port device team_slave_0 added [ 60.695574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.703947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.711320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.720083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.741872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.774196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.799699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.809145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.818673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.848895] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.857457] team0: Port device team_slave_1 added [ 60.883445] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.900601] team0: Port device team_slave_0 added [ 60.926842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.934600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.950087] team0: Port device team_slave_1 added [ 60.966921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.990365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.011972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.043207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.062942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.103085] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.111641] team0: Port device team_slave_0 added [ 61.117427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.125708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.143333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.153239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.163796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.171144] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.188730] team0: Port device team_slave_1 added [ 61.211610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.220888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.242462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.268680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.289526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.303700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.317208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.343717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.357449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.370240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.379982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.387658] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.398149] team0: Port device team_slave_1 added [ 61.406483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.418803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.429162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.449098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.478272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.504334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.523097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.538265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.550668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.566198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.576332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.601964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.616333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.625492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.636332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.647895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.670351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.697612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.721305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.747192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.764853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.772333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.789249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.817936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.831160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.841769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.849644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.867900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.888677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.906249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.923311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.939449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.955784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.976444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.001328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.043243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.053110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.072012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.121835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.137498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.173418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.238233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.246302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.255556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.330316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.337730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.358077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.473637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.485111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.502635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.621567] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.628134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.634953] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.641404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.681723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.688685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.924704] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.931279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.938188] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.944630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.956226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.094249] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.100747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.107574] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.114075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.138546] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.195107] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.201568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.208427] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.214858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.322130] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.400594] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.407140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.414088] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.420536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.481569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.575651] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.582148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.589018] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.595505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.661248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.737143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.753347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.788486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.833762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.866378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.892185] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.898637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.905493] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.911939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.920602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.940272] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.946739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.953579] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.960062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.976370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.760209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.773810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.590723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.872548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.016496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.175853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.200014] ip (5997) used greatest stack depth: 53992 bytes left [ 73.277784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.414135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.591543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.637321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.688343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.723724] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.884649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.071662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.120954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.287619] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.293928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.302579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.346431] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.425897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.465652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.552490] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.558874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.567528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.738072] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.744357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.759648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.976536] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.023657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.029943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.042168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.063199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.072997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.122617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.249855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.256177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.267786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.298753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.305502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.330340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.393800] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.409697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.416008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.436257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.681653] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.864061] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.931697] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.092875] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.125255] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.281700] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/25 00:12:32 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3, 0x0, 0x8, 0x3151}, {0x3, 0x5, 0x6, 0x4}, {0xffff, 0x5, 0x10000, 0x8}, {0x80000000, 0x8, 0x101, 0x401}]}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80400, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x0, 0x6, 0x3, 0x74}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x13, 0x70, &(0x7f00000001c0)="630120ea308d514f36f3cade96b41ceb0458a324e4bbec8bf8676a5733dd77718818350c8519576f6aa0569c320fd46b0df5f121cc5e44ceec4a9113afd5e09a05def0355e08f6d51f82ea3d530ac3fd361f6c5cb1a099e64e8a3ae95c679f040d6ad1b46028add0f016a10e72c1564b"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000280)={0x3ff, 0x2, 0x31c0fc30, 0x0, "04ca4e95e3e6e1d40d609cc4aae1aec73e7427b3bc02e424c456003b0f0a97cd2795e07e5e9843f7c7c13673", 0x10000}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) clock_gettime(0x4, &(0x7f00000002c0)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000300)="9fe22267b088c3bceb4e046eb3ab7548032008b8372d9537b0e194931c7ed1e2aa51d87f1c3f9095b9dd4ca4c93753a1181b7eea3842d4705f79442d9b161bd7d6cd6d47e8698ed37be7ad3bb97243060d147aee176ffc10ff6157aced515d5dfe4c907703774a02e312faea357c59f0bb3fa36f682f855c675f67a1fc9f879b98cecbb6cd681e320fd1bef9b587f032f90aae5ad7a777a8140a9be2030e0db71cab00a26b5d6c79777573d33d6d50cdc8bb745bd852a9b7918b", 0xba) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000003c0)=0x1, 0x4) r4 = semget$private(0x0, 0x2, 0x200) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000400)=0x100000001) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x80, 0xbe99, 0x80, "74a1971c5af6ebea5f3b410df78821da5fb9ed36a879f73beca228cbf415768740183ce936c52e5a55ceff2b64ce41235f3cb295d0ec2a8df8d57b275c979addd5813cd331cc1de3a6082effaa7c68bf"}, 0xd8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000540)={{0xfffffffffffffffb, 0x1}, {0x1}, 0x100000001, 0x4, 0x8}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000640)={0x15, 0x3, &(0x7f0000000600)="b25ecf"}) r5 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) r7 = getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002480)=0x0) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20004000}, 0xc, &(0x7f0000002440)=[{&(0x7f00000006c0)={0x388, 0x20, 0x10, 0x70bd2c, 0x25dfdbff, "", [@nested={0x28, 0x50, [@generic="c814fefaa8b61b1718b6eb0b880184a1382aec94cbe7dba9db0e0b6045e01452df8254a4"]}, @typed={0x78, 0x13, @binary="522a92e4cea60a636c315836ab3740f4e2c080dc6b749955aaf2b9cda5698e44992a6113077d9d8b80a78141e42cdaf8e3d8e45b56c92385aa86dd4165e7c710e636d712a06f14985d5d6c32ece7b28e208cb4c485bb20b6f234651b4e06fd87db846b5d30fe6941eb97b0cca7e062fed2"}, @typed={0x14, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0a8ad9567d60de7df883ab353f4924099068000a288d0827cdfd9d934c94cd2d9cdb09d80409e28bf834d495689d30", @nested={0x264, 0x4a, [@generic="e283d7b71691b01896af6784567cd27ccc8ae959014be844328525920accf4de59a6fbcf0a9a7771cc9085ff095aeae8a859cca90ace1a145c7b7ed35e8201d6a8d04a628d07ce7bdeb12e5befd3279aa882", @generic="ab9b7e582387c9b283e8e4d4571540f8a0bf3f7517f8e346cbfd46f80ea939b501df82056440b64b211622f4caa395d6437ea8cff86040e0a172c8a0", @generic="076e57b271595d4a40d654a81f8f0f7e8335023c049ef80aedb862c0701c0528ecaac68ebc6db1fe12d7c13dc47d5c8a5b6972de7867efc65ca8bbc3b8a45e093555bf3c93e24739710c3e7caadaab00dc34fa2bd07275372b65403976d71ee8059199a3f9df48f4ce85667332c242897fefbd4b9b1a407eadabf68348f36d17c57a5f2dafc2aeaf734343ddc0a413f10b44502dff3637846244a9673b91406ba48e209a0a9ac41fc81ff009b4c57da9547b39abdbdd5e2aadbf338aa4b18d046b2ef568d8c825a71f5de895d902e177931564a8", @typed={0x8, 0x4d, @pid=r5}, @typed={0x8, 0x2, @u32=0x9}, @generic="b6c5d34c7f7de947d2d47c61f2127bff995326587cbcc97c980d00df5f83f23e03126eb09ef3a2fca686072aff619e534dbecd0c5af831a59319a66a9f76406240c4c9a79bed9a4c39ea21aa80b444400c685faba87ba496de3f2b645d68cb8c91f87fe7f129686b91818e3f735ef96d70efcaa26220348c7e510e5495c114618092a3fe8e451c1d8dbd93b3537d466e42db3daaa7455ae4b38d67e7500c13fc34d25855cc34d517aed97794d86d4943a898022503cf98b531bc20c14dad5854680bd64b741c398b0f11160e7b69a4951b478c17404c7c23f1dab41fc25ce3c37c5a972e550965", @typed={0x4, 0x36}]}, @typed={0x30, 0x6d, @binary="1afcf502874796a4aa9e60fed8f2ce9c38bfb631a4847bdb6cbc6e6d7dfef9fb4f269a18ab4ae0466f4d"}]}, 0x388}, {&(0x7f0000000ac0)={0x1914, 0x34, 0x410, 0x70bd28, 0x25dfdbfe, "", [@typed={0x14, 0x5a, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x8, 0x5, @fd=r1}, @nested={0x49c, 0x5d, [@typed={0x64, 0x11, @binary="330c4dbc168cb01f1c7ed45f0a0bee54a1c5d9507538115db39c2d7f6e20f1e1b767233038419250e947f65fa3cbcb045f3a58e84f4eb2c172dbdc4c91e16ef79d1e1ba4eee304d62d4712b4a6f18bf3cae582925a097b932f1ef549f64ec6ef"}, @generic="cf9a5932b4672813a959cd65d96baa8dac5bfbad8ba49e92773c1b13dee5f75feffcefbfc77e9636a0de65a5c0526ad2eba28a7fd20867b41e0a6caa23facaa403467fe0718f648b434721a5f797b05d2aa2125ecc053c48bc7da554be7d99efe23eff250213", @typed={0x14, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0x8, 0x26, @pid=r6}, @generic="14fd7e9b1181f8bda7d67cf10ce3ef9862010c062f8506c625f327b502f1815d439d06a5f988a0daaffafbf6ec559dbf048c2a169b967796a64f9495aa5edd7a40764694f43370f1bbe627c2adac2ee3caa6eef302a3831c7029f883a41838aedab6b23436a81157a21546ad87c20172f933f49d9420d4734dceb7ea6546b09bfa6cff26013af1198304413368f7cf4d37959d40eaab9316b380b1499d171ce7a10ceb5382df4b617ce8f91ef4236824ae40364ab92746eca4592309dbc3340bbe22719d2a0adadccfc697c2126e3ee26ec90b3dc22c2d63e119245c293fff090853467d392807d16a5cd108e55485", @generic="39b0efacad910d8d395c792274ee6eb108f89ce320d4d16a445b5dbaf918339c84271e4ceff2aa25ec502a238322682633591873d8c37d336435ea4f746246d75f0f81c6c55fdb3abbce4aa909367ede44340a5712631c0409097196606d473d9426900a543f43ad926d5ef85162e377de425335afd1d886b6a9a2c1970d0de4c2a189d76eeaa8184d570a3a5f2ff16853e67f4c87f8a3850f493b4f8ea6fb9e37ca2b61754a01d253f4f4dbd2ac9ac8760c3888caafbaa263b520cb5f2f9b48fd77464cc4cdf4d6f175b123425e6ea48ffc3a79e7adbb3fb256bd42ec48b518efd77696b567892ac2454eb70d", 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@generic="ca56ce19db385d769b7f27bd94fa6a8f4c5d2504ac4eb4ff67e2667883d4790e4172e5d739c2aa"]}, 0x1914}, {&(0x7f0000002400)={0x24, 0x34, 0x304, 0x70bd25, 0x25dfdbfd, "", [@typed={0x14, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}], 0x3, &(0x7f0000002640)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r3]}], 0x90}, 0x40) 2018/04/25 00:12:32 executing program 7: memfd_create(&(0x7f0000000000)='bdevusereth1\x00', 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x9) umount2(&(0x7f0000000080)='./file0\x00', 0xd) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/04/25 00:12:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xc539) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/04/25 00:12:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000), 0x14) pread64(r0, &(0x7f0000000200)=""/254, 0xfe, 0x3d) 2018/04/25 00:12:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2001) openat(r1, &(0x7f0000000040)='./file0\x00', 0x680, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x3}, &(0x7f00000001c0)=0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000008c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/04/25 00:12:32 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)) r0 = syz_open_dev$sndpcmc(&(0x7f0000001540)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000015c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8cc}}, 0x5, 0xffffffffffffff01}, &(0x7f0000001700)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x0, &(0x7f0000000140)}, &(0x7f0000001580)=0xffffffffffffff53) r2 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001480)={0x9, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x3, &(0x7f00000013c0)=[{&(0x7f0000000100)="d2701d462b6b840e8a462c4e461a2336a6dab0ecec7325db660da89be3c7a345196bb07ddfaf5df608b7dd7547045c1830fc87ddedc5a352881b68c78d5dcc6687f8c5734a81c6934fe7488dfee8accd832b591a46c834c55f784807df83a245e4bda6f6f7960ad62350f84e5f3bb8875a91db8850501e42e935777443a0c02f984f52b651c81a939117c8386f4a94d175477eb99a7fcb304dd2be9c75c3c5476682afbe7ce0823305eec75d5fbd", 0xae, 0x80}, {&(0x7f00000003c0)="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", 0x1000, 0x5}, {&(0x7f00000001c0)="63ddd3111d98dbfec1221f1cd606955969a1bfc7dd8a1ca584d67af103b2258a33d58727f1a33d5cbd62f40f284b4ae255c1d0bcf1147d3ae44e85c46e8b5da835ec70179ffbdcabceb910a5b218d419bd773fc68aeff6368f2d70a978e40517d464457eab51f239d0254c3659ca70546f46b85271c1c9a16c", 0x63, 0x800}], 0x80010, &(0x7f00000014c0)={[{@tails_small='tails=small', 0x2c}]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/25 00:12:32 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/150) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x208600) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="13523954c703e2443b21456e7ee63f6e0fdf6144f1f98163ca31aadee7281e5fb4317d9d59bee37f3586512cbec74dc2551bb5d77903fa7ae559a8cb1168310e5f0a186b24bae3639152d27a1c47db3aff7cf9e92729c11507dc7b0ffce6413c620dee1850c606f8da24459b983e031532342cb2fec81ece3a80b8c3bf4d1ded23ddff29f67b2126376484f34b860f80ee4010e8ae1d7329c6947d147ee753b02dde3fb42ea52583e380fcf374ec0bd7746b13d96d67800cc8f910b4852b7c65ace9884dd54d65de49cdedd23cd7b92126a0e96e387fbc81385dd20e23") r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0x9}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) 2018/04/25 00:12:32 executing program 5: unshare(0x8000400) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/121}, 0x81, 0x1, 0x3000) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) unshare(0xc000000) 2018/04/25 00:12:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2d]}, 0x1) finit_module(r1, &(0x7f0000000000)=';\x00', 0x2) 2018/04/25 00:12:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/192, 0xc0}}], 0x1, 0x40000103, &(0x7f0000000cc0)) 2018/04/25 00:12:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000002bc0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000002dc0)}}, {{&(0x7f0000002e00)=@rc={0x1f}, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003100)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/25 00:12:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') socketpair(0x10, 0x801, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0x200000000000102) 2018/04/25 00:12:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003e9000/0x2000)=nil, 0x2000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc000000000, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x100000000, 0xb4, 0x3, 0xffff, 0xffffffffffffffd4}, &(0x7f0000000140)=0x14) 2018/04/25 00:12:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) 2018/04/25 00:12:33 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x0, &(0x7f0000000080)}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, 0x26, 0xb01, 0x0, 0x0, {}, [@generic="48d564cb5c1e3fd30909f27bf3"]}, 0x24}, 0x1}, 0x0) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000040)=""/24) 2018/04/25 00:12:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) 2018/04/25 00:12:33 executing program 7: unshare(0x40600) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x100) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="a9848329cd6b3e4a4338593eec532c103b4220f02b88579e0fda65958c82aa87814468fb3c93196249f6907144952395d6bb407d7c6cb01fd4d474643ec1f1541514a46fb6ba4aa393a51a9aeadef083322817ffc9a59a13e87ba5fb1027a0a132e0a1c9b69b1f71be947e44f48359234cad6bf049cb95aa14604e902a550f933885afe3dc8ab2af92f46e4ffad7fc26db643aaf130f1d078bdc0d0cc95668de932944c8e4fab0ccb8d6612dd1dc0102ef2825123e32b4df2ca7d221c462e99261014141f11723a2adda88d79593d863b74ff2cdc93f865c5e348cf53de5808e") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x7a, "c2f50b7702838e7445a53d6d801c28a332ef8bc1180bb36e9e18bbb413bd50eec30263d9100515a4454fa781a255d0c380c22352175e51f5f8d2e2548519d39f7932adc44714cf5385d423b64a595126423803d522cfbd167e120e53408ceacfdbee7560f667e74d1cd68681de506dc84aa089975f1dc58de1b9"}, &(0x7f0000000400)=0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0xc8, "dab35463cf721d9fd0ecc3cd4121ef805fcfb37c830e057f0262c64ee5c36631e777f3c60f483e149c628b3a0ae51348fb724c8c1dd729ea627c8546cc0c4797861b9e0a8b04b42f49da1e080997b9a640a5b79b1d2a25ed0601954d94d3042ec4209c3cacfcf7541b706a8531c8a72a6d64cb32f2a8d3ba44297d317920700c94acbd727a805adbfaad892c47d57bdab34285124c61a0f3d665f5c17b451021eacba82b5d74918e30134f6f4552f6ee20cdec53c3c1d13e8f6c9dc2845ade08bb2e93b30d194e09"}, &(0x7f0000000540)=0xd0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1f) fcntl$setsig(r0, 0xa, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = gettid() setpgid(r2, r3) mq_timedsend(r0, &(0x7f00000001c0)="9b968fb3155fc3b226289112c96d7f99679d7cebb35a4ebe353d0d323aedc581a5d5abad3120245d7d16c3277e89658d3e0e8dca2cbfdfb989cb6c68cdf31921040b7c34a92e036c124218ec499cfb4daba95a48758e8757428d5bf7497c9d35984d93881a78806b780d73cb201cde1f8e40151e3c30d8d3d1f5a863a9d817485ff26fe45b3a71d8b69cdb7e985f9dcb805919eb95d264a8b7426cf96f5d63f7c4ebb7ae9c599ff9ea82349d883d094ac3c3172637712e80c024126842004b2a5c5cad80a4361808ddc748449234cf", 0xcf, 0x5, &(0x7f00000002c0)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000300)={0xff, 0x2}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0xffffffff, 0x80, 0x7fff, 0x100000001, 0x400, 0x8}) 2018/04/25 00:12:33 executing program 0: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/04/25 00:12:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/04/25 00:12:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000002c0)="2c54901417a3593f60446b3a9f40a9df4f04c41fae9e23f4f41a4fc96d8bd040aafca5ede8961cdf8af6e263db173cef49e82e4e039259c09dcf4fd630", 0x3d) syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) prctl$setendian(0x14, 0x7387ec7309808bcc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x60040, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff50, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2240}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r3, @ANYRES32=r1], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/04/25 00:12:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x200002) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) unshare(0x201) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x80}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000)="30363b29677cc8e2ab69ba03000000000000000dc5dd77ad94955ec36bdc23205edb6ff4f00ca25550539e8e6b1ba84ff5ad7dab71143b1704b3632dc6300cd72cee542c7fc5a06724408a825dde96dcd63cf81a81067e86637bc7d19e847e5ab1d93fff978679959a93c24599823d4133b0a955ed3fc7493b471d3e0068196b75a3ed11d47935479e8e0000", &(0x7f0000b88000)="13", 0x1}, 0xffffffffffffff2c) 2018/04/25 00:12:33 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2405, 0xc1) 2018/04/25 00:12:33 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x994, 0x1, 0x7fffffff, 0x3, 0x8000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') sendfile(r0, r3, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x9, 0x30}, 0xc) r5 = semget(0x2, 0x7, 0x0) semget(0x0, 0x0, 0x20) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f0000000100)=""/102) 2018/04/25 00:12:33 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x0, &(0x7f0000000080)}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, 0x26, 0xb01, 0x0, 0x0, {}, [@generic="48d564cb5c1e3fd30909f27bf3"]}, 0x24}, 0x1}, 0x0) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000040)=""/24) 2018/04/25 00:12:33 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x8c880, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}], 0x1, 0x100000000) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) write$fuse(r0, &(0x7f000000afdf)={0x12, 0x3, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/25 00:12:33 executing program 7: unshare(0x40000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'tunl0\x00'}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x210080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/25 00:12:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80006) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3f0000002100ff02000000a0b2dfc93006000000000000000a0800000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/25 00:12:33 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000280)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/25 00:12:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) [ 82.551862] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:12:33 executing program 5: mknod$loop(&(0x7f0000000680)='./file0\x00', 0x2008, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4000000000000096, &(0x7f00000000c0)=[{}]}) 2018/04/25 00:12:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0xc) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x18, 0x29, 0x37, "9d"}], 0x18}}], 0x1, 0x0) [ 82.859520] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:12:33 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000f34ebf54ea1ba304"], 0x1) 2018/04/25 00:12:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') setsockopt$inet_opts(r0, 0x0, 0x2000000015, &(0x7f0000000380)="63fa52b6", 0x4) 2018/04/25 00:12:33 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x565f45a7578bc6c7, 0x10001) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'yam0\x00', 0x1}, 0x18) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000200)="ecd98c23f6682b9422633e098928caddea83f39adf8145899953458041e807c1141a8ec4b29f027c47869301bb54cd192915f942d187a7cfb7cb807b091d53328a1907fc4f65d9b4bb6647971984491c5d7eaeb516a3f38e439d23703198f9e9fe7b6225cb5aef20542e41f1bfae09001cc0b8ab250883443bb8ec46752c0d6f52af0b4ce4eb095103e79a4f3422", 0x8e) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041bff4)={0x10000011}) sendmsg(r2, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000000000000000000018500907800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000001f53a2cd8c01efe9ad70c195f5363dc32cd29346b391ee062b0b83ac6632e667330a56d05289c86fe8162cf701e46f3cc96f5ad8a989f29890cbd3826b33d1ceb6e59c8520f53b51cb61106518bf9f6b50182a8c142181098c87145ef9224c155763aca52ea085be828e94212ff76ae5"], 0x0) 2018/04/25 00:12:33 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'yam0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000580)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0xfffffffffffffff9, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) 2018/04/25 00:12:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4000, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x9, 0x1, 0x480000000000, 0xfa, 0x3, 0x1000, 0x8000, 0x7, 0x5, 0x900}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x100, 0x0, 0x0, 0xfe}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x3) 2018/04/25 00:12:33 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00008f0000/0x600000)=nil, 0x600000, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x6a) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0xf2c) mmap(&(0x7f000067f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x2, 0xd9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x7, 0x0, 0x10000, 0x1ff0000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x7fffffff, r1, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x9, r2, 0x10001, 0x9}) 2018/04/25 00:12:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x80000000, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/04/25 00:12:33 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x20, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x2}) [ 82.951321] skbuff: bad partial csum: csum=65535/65535 len=572 2018/04/25 00:12:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000000380)=@ipv6_deladdr={0x2c, 0x15, 0x701, 0x0, 0x0, {0xa, 0xbf}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0xc000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) 2018/04/25 00:12:34 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000)=0x100, 0xff) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0x8) 2018/04/25 00:12:34 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="be5ebf984249713dbb678960fd755a4472404a77699dd2e3316f9971e79daa41064d9df3c48ce327c0682ac53494a66325c24c21fbed279eb5d04a91e5f4353ce44841dafd5b63f8ca8acdc292cec7d04f42e34e5fc1b3064835ebb21c570973e22f974bb335a9eb28e83edb673ce5d2dfc7eb1922a666c3f6fd16e290be9e", 0x7f, 0x7}, {&(0x7f0000000240)="0adaa62c29b0a396ed70a01345d6bf462996bed4708d65e3adffac630442f91e136ba1fe01d4f389f7e4ee66e2ef60a087ae9ecf161b773eadac53bfa8eab27a453c53ff8fb4c1c8779d50fb81db87635b84528a2b31340b3651fb575dd17bfe3225acd843f08aaeeb9584f191d94773e0843859d360f076715b3571b4f380b22e9798e5a792894ac62b6f58ea00b5abf97da0a548e25d6c1c4f", 0x9a, 0x20}, {&(0x7f0000000300)="3752ae2f8ea33cabbfc0ccf765769088cf0fac0b096ac2d4708d58d44be643e3c046317e0f7554aaedf7a4cd8ce0845c00a367eac6fa8d66a81ba07ea0cb97c5beef88583132b3362b8ddffaf8e48e19a67b73f5f40171fca042560ccd26ab9b698126791d9326df8f9eb31f99bc50a892bcdde13ab6eeaac5131cdd0c1e0c325cf78525", 0x84, 0xfff}], 0x10000, &(0x7f0000000440)=ANY=[@ANYBLOB="9c18245790a36a5be8ecfa18521824b964697363617264ca9ad34b50ea2c6c6f63616cff7f00000000000074617466735f717561"]) perf_event_open(&(0x7f000000a000)={0x2, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000004c0)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 00:12:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000030c0)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) 2018/04/25 00:12:34 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r2 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000400)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r3}) semop(r2, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003d40)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003d80)={r4, 0x1, 0x6}, 0x10) 2018/04/25 00:12:34 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7fffffff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/25 00:12:34 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x0) 2018/04/25 00:12:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300091468fe0000810000000700004003e77458070e10deb27500450001070000001409001a000400020007000012020000080001", 0x39}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x503040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x5}, 0x8, 0x3}) [ 83.294698] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 83.331161] rpcbind: RPC call returned error 22 2018/04/25 00:12:34 executing program 7: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x41) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004580)='/dev/rtc\x00', 0x240, 0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r7 = getegid() r8 = geteuid() getgroups(0x7, &(0x7f0000002ec0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000004480)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="ad485bf5f928ccf02bbf31bd87029768c6efba50802c2c276266024d8043a6698521bdc9b5113979adb3a8d0043026376f54be79b3a0d4c62a0ce2219ff08325f85f43b6edd09a8be56f50b21bdbf75457de5de450c1c71280acb7d7b71422a19fcea471d1b9d0ee23a6e96854edabfa74bf1324b59210c918c27d91cdbd0a8013e614ca7ce0dad1dd7b99d31317eee62ff35de7f13c9be7a45e0d45bf1af011c20bf40d713389ec4151d3cef28e9b5527aebb40a3e03a93c851", 0xba}, {&(0x7f0000001180)="c4abec8b8d1027b6673cfde73fa959395066e48c2be131af1d35d388bacd5c109171e2d28746a29c77734169ea886ed83c717ebf0ee22641876322b4ec80c41c95b4", 0x42}, {&(0x7f0000001200)="0dbb34e5d228fdba049743eae0c9b44dca204188cc511618d7ccb9ffb4fc348e608a01ed572810c0f35a3931b6eb4eced5a6a596c927e7844dd22d3542342e36e58da52124d3939e1f7961208f11be75b2221e60fc45c4b1f6b3df16e9ba70ec93dec02015f89a9f68f86ddf0f00ecbdf1b9c6d9417ace69153adb83dba177b62f72394bf02d75ab1b38f8ebdbc647615d3dad89fc941b12f6888849f1b302aa9104", 0xa2}, {&(0x7f00000012c0)="67dd", 0x2}, {&(0x7f0000001300)="f8dec6a6eb762b1366ac0c3f9930e366941db8b5f5666ff5d21d91324e1e24e2fd880e3136eae95a6c10151e296f4f9df10f84cf518e1f2760f58c34beaa5f78f8ae780b26e5edec90", 0x49}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0x40, 0x80}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000001780)="7ecafba476999880474e1a3470c33676267eff2402540f0c03f038a40580601ca7779aba7b51d606edcc0c467df94d22d7fd08b8100b62350e1a6c81cb6cbe0d181788c935ef7028716619812337dc4d2e414c421ffd066a45ee23b66971dfaf827ceb7bf47c1dbd0be0b301d9e60aedebecebc4f49fb7fe5998db", 0x7b}, {&(0x7f0000001800)="3fc0a1f39b5a961f0081463ba324e8075a88eee954c42ef09ef5b0b67ebb0e18cae20a1edef86a1f070c7e850ca2a160e3b5e64247c55ee73ca57a19dbee416bfc4080da92ff04412c198ae298e740754f1abddc7e71599104d706f3372516f6aff88591635945dd1af7bf9ffb9c24b917b70aad8ace706dacc058ff0e735f33d459146705ffd441bc3c896f945ce1a476a2532b9b00cf2d3167f491d9c0fc07f80ad8139df1418eeddc7ee53f61b6641462875e2edabd6f67d29a22828130e98ab58108a925057214a3a51fefe420cf968dff95e4699ee10dbb292725634e1084c2de3a856a5c0212573f", 0xeb}, 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", 0x1000}, {&(0x7f0000003fc0)="916276233d1cd220455cebc07fa0d452b183e85d691f344cd556143ff04b34118d8f6465be5d0835260efeb4751980f8b3e9b5191c5175ad9ee246cd542c953b5a7c8e6bbf93f11a1915fc8892983c4dab7b181ee9e291fcb1e1e9aa0372e0ec92547d20708278b1a6b60621faa7e030665f039fac92b24e29f6e9278e1d9e17b5e479a3ce08acfdfabefa05003c8cfed11eec011d41fe1a93a62a56bb3535c9f52c070f3e20b8768b549bf3b2fa2081be8bd50eb279", 0xb6}, {&(0x7f0000004080)="af44a6437f46a7232690a27105ac970d2e7b74748e8b136b7de05229da2a438ffb9c5ae96ec23516ba6223b5d005a796f60109575d1a58009c7d9011c41e910ee7a1a8c3e30c78375dbe8ad8a0885c33672f531052c5d4c6fed42e61d5cf0a1f29cc150e9db38124de81d3076c2e0a2b0f66df3b056db45ee6629df85dad3f8fba2b0377771f3dc97434501aaf85fc5b12a44451d5ba73b990712f809aa6b1d27aabe1", 0xa3}, {&(0x7f0000004140)="d397eda6d5517f37b790ae5a4cb259a7b1d6c0d3b861c787b89106edbee2c00e142b75c5dfb65e188e4a76ec7df46e365da38379000e4f46a57951c488cdb99306640e68a6124e5d42a14d6a8dea2cd05e226b463a88d4f76ab79f9de1bb2ea59a64a132e59ee09ae280f33d749774716a09d8ab22e37a14f956d718e9b39a479f3484dcd8041c51ad3e26", 0x8b}, {&(0x7f0000004200)="54b6643e55cf8890444d97e914621934b315e4dbaa73e91697f06eb825325e25b6f86c91620171ff284c8d92bcad73e5c0523e3ca6abc5c476228d9718c436e7afa6a21b35ab2360feb95b1cd59fb4604417968911476ff61c737ad46d7df68c29bbbddd52046b9352a951386cbf8147fa01100e71051b07956c9c6cc6f62e656c60b35f2649718e32bb9f6c0366056e8ba3a4dbc3644f371d202490eeb815eb7258da8f0dde5e7af9d2", 0xaa}, {&(0x7f00000042c0)="3ce958324a489acb98fe00076bcee238bf9267c0106051d0540f8981c4fc31ee3e532e5438ed9fb04ab5bfc35bf8576f1b5d55a302b5d685caca0135854b724d30a9e9269b26910f82bebd25c5b283c0f7509613eeb4d6d39d05a2c8d9225d4fc7d2ccb8000fec99074bfc8fa0826d505fa0b7b4286510055c68ffbe2549691b5cd5760568363f14b4889214712e", 0x8e}, {&(0x7f0000004380)="9fea29e75a4fdd52a7248b18ee514dd126146090d01d69d732ef0d4615cfbf02b2cca0beb7", 0x25}], 0x7, &(0x7f0000004440), 0x0, 0x40}], 0x3, 0x0) statfs(&(0x7f0000004440)='./file0\x00', &(0x7f0000004540)=""/21) 2018/04/25 00:12:34 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffe51) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffe, 0x77, 0x1, 0x1, 0x0, 0x0, 0x3e, 0x5, 0x2ad, 0x38, 0x259, 0x20, 0x0, 0x20, 0x2, 0x7fffffff, 0xffffffffffffffc0, 0xfffffffffffffffc}, [{0x7, 0x7, 0x6, 0x4, 0x7fffffff, 0x763, 0x5, 0x101}, {0x0, 0x8, 0xdf, 0xad28, 0x80000000, 0x5, 0x3, 0x80000000}], "4e95e2d17f1cc4d6216ab9b329a6e0e1b8d5e1b8239130ccd2ebbe14ba281f212737c77ebab5333e62332e473b5d1c34559e7d1c7094623e8fc6c17a82c28ad2b000"}, 0xba) mmap(&(0x7f0000033000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/04/25 00:12:34 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0xfffffffffffffffa, 0xffffffffffffffdc) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/25 00:12:35 executing program 6: r0 = socket(0x5, 0x2000000003, 0x653f) readahead(r0, 0x5, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioperm(0x81, 0x81, 0x5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) shutdown(r1, 0x1) 2018/04/25 00:12:35 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x5}, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000380)={{0xfffffffffffffff9, 0x1, 0xc119, 0x5, "947872c691c8b6c5103bc2e0594c384087e9a95d1e58a87e075c1edb81e7b3d14ada8e64ff80ef7860283a6a", 0x51b2}, 0x7, [0xa3, 0x3, 0x1, 0x80000000000000, 0x6, 0x6, 0x100000001, 0x1, 0x1000, 0x1, 0x6, 0x200, 0x70000000000000, 0x7, 0x3f, 0x6, 0x0, 0x3, 0x0, 0x2, 0x4, 0x6, 0x1, 0xffff, 0xff, 0x8001, 0x1, 0x80, 0x7, 0x17, 0x7, 0x3, 0x9308, 0x0, 0x4, 0x5, 0xcad2, 0x81, 0x1000, 0x8, 0x4, 0x3d4e1cb2, 0x4, 0x8, 0x7ff, 0x100000001, 0x9da, 0x7fff, 0x3, 0x100000001, 0x9, 0x1f, 0xdcd, 0x100000001, 0x8b, 0xa6ac, 0xa7a, 0x0, 0x9, 0xcb46, 0x6, 0xfff, 0x7, 0x200, 0x2, 0x793f, 0x0, 0x4, 0x6, 0x7, 0x4, 0xe8c2, 0x6, 0x2, 0x7fffffff, 0x20, 0x0, 0x9ea2, 0x899, 0x20, 0x36, 0xa1d, 0xc8, 0x99, 0x18, 0xf12, 0x1, 0x80, 0xdd, 0x4, 0x1, 0xfff, 0x8, 0x1000, 0x8, 0x10000, 0x7fff, 0x3ff, 0x2, 0x6, 0x3, 0x800, 0x4, 0x7fffffff, 0x5, 0x3, 0x6, 0x7, 0x8, 0xfffffffffffffffa, 0x9eb, 0x400, 0x0, 0x6, 0x5, 0x8, 0xffff, 0x1, 0x1, 0x8, 0x401, 0x2, 0xad, 0xc39, 0x5, 0xffffffffffffff64, 0xc5, 0xd0c00000000000]}) 2018/04/25 00:12:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000c9, &(0x7f0000000080), &(0x7f0000000000)=0x310) 2018/04/25 00:12:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/04/25 00:12:35 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge0\x00', 0xffff}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000002c0)=""/4096) gettid() close(r0) r2 = msgget$private(0x0, 0x82) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) dup2(r0, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5, 0x6, 0x3], 0x3, 0x80, 0x20, 0x0, 0x316, 0x9, {0xffffffff, 0x9, 0x5, 0x2, 0x3b, 0x0, 0x6, 0x9, 0x1ff, 0xff, 0x3, 0xec, 0x3, 0x6, "06ad135c39b4880ad49c8f074acf2793b3ebc9ce28e6d90db3b34b93e5266787"}}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x10000) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/135) dup(r0) 2018/04/25 00:12:35 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x40000000000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1ff, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f00000000c0)="f93fcfdcf43d782ad3be84c8b5d90fa5392a88a7d421628f7807bb4d495139ccb85e12c863c3d8df8e1cf42048731c8aa073097ebff908f66a3dced2127a92e33842041122edd96d4909eb3f6b5e809946ec6daca167bcaee0534ae902ef7ad09c2313b0858e571adea65fef593f8e931a521312d9533940a2013dcc169f0b60b034984cefb1345f", &(0x7f0000000180)=""/54}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x2}, 0xffffffffffffffde) 2018/04/25 00:12:35 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="e1c46b6b96889f942e7413a030059c24723b8a39a0aba887fb59322f8a1796a068b728a3072b8452bb61dac1558b41b0739fa18bf48f903da0d7e0590aa289442b16a61c5071272f9d1c3393022a995845178f797ce9c41e52104a6b876fb14825a252cb8697a48482b8c3c510e07dbb07088245a08328b953ca3ea8c4d3e8110c5d94f8c0e5340ce92306aa857027124620a192cbc29158758c17794dd6b2918fc65ec46dbfc434ce630aa44a21d401fd18741c8028b9e4a1d9446132eaa55a91f58db547e20bd6d252b1c89b201a3b1f26d984c714fe05e831921cb222a2bac82869cc52a990", 0xe7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x11}, 0x100000001}, @in6={0xa, 0x4e21, 0x7, @empty, 0x75}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffff2b9}, @in6={0xa, 0x4e22, 0xffffffffffffff80, @remote={0xfe, 0x80, [], 0xbb}, 0xc10}, @in6={0xa, 0x4e22, 0xde8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xde1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0xfffffffffffffd77) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="e90a2ab42e2fa5d164aaa7c4f3b6339001b586189b55dc7adeba825a8a954d985a40edd5667904e3eeea996fd9ccfd2c4d7d15b6bcbd7f5efc7521b6804900caf688b2bd96aaf60ba2af85060f14934884a457790755f859f409a04be1f1166534b9d4912a3d2245a3c28a300eec5052cec25085f707100c2f46886b650ac33bf2ac347742faf4d531e69cc3", 0x8c}], 0x1, 0x3) 2018/04/25 00:12:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x1cb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x11, 0x86, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400200, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00', 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x111400, 0x80) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000280)={0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5614, 0x8, [0x7fffffff, 0xfffffffffffffff7, 0x8, 0x6, 0x2, 0x2, 0x81, 0x3]}, &(0x7f0000000200)=0x18) r7 = shmget(0x2, 0x2000, 0x260, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000380)=""/29) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="090001100502c2d714d10472f7d7902a2250b2c5f54d1ea326350c66023966fbc4f8b73a779b1badd64c"], 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x400c01, 0x0) 2018/04/25 00:12:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x1, @empty, 0x7a}}, 0x9, 0x6, 0x389, 0x1000, 0x21}, 0x98) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x325) r4 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "970118eec0966ffc96d3726556edbd7c5990b0f2be7b489b05792d44068528f260198f762f31d8114020332284123beb038736ebe2a246dd69f662fd1d241d", 0x9}, 0x60) 2018/04/25 00:12:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f00000001a0003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) 2018/04/25 00:12:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd07, 0x80000001000084) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\'cgroup,em1\x00') 2018/04/25 00:12:35 executing program 4: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x0, 0x3}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="09000000000000000008000002000e0a00000200000057cc3203000000000000"]) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x7ad}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x101}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r4 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r4, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/04/25 00:12:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) eventfd(0x7fff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/25 00:12:36 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) semget(0x1, 0x1, 0x1) 2018/04/25 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000480)=""/151) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value, &(0x7f0000006fff)=0x8) 2018/04/25 00:12:36 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/25 00:12:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0xcfe, 0x3ff, 0x6, 0x6, 0x401, 0x7ff}, 0x0, 0x1000, 0xff}) bind(r0, &(0x7f0000000040)=@generic={0x3, "f59be93f28b923e8f1d9d34f3438833c1991888776c47f1d3d532a07b7ede36f87f3c408d93c19e2f3b5cb318089cb4cb2ed6b72d9cbb7aeda27224e6de8aad91829518263e83b5db68d0cac40d1a230db5b4c6d19d0aab235c2612b0e42567cc0fbb5ca19e643a007d3f564f49dee727a7dc87e1257539afedd91d976e7"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/25 00:12:36 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/04/25 00:12:36 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x6}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4, 0x0, 0x0, 0x80000001, 0xfffffffffffffff7, 0x0, 0x0, 0x1}) getgid() socket$inet6(0xa, 0xfffffffffffffffb, 0xffffffffffffffff) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/182) 2018/04/25 00:12:36 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = semget(0x3, 0x2, 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x1, 0x4, 0x7fffffff]) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001200)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/25 00:12:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x200001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x100000001}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) 2018/04/25 00:12:36 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="33000000cdcf55427d451d126435ecd545a1ee2be6d4f81acf8fa7703950788e44ced17a675b937dd132a579f305a02eef748c7a1787ce19c067fbb79bc67df4b968c05b3e4fb4"], &(0x7f0000000100)=0x3b) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x44}, &(0x7f00000001c0)=0x8) 2018/04/25 00:12:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000080)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)=""/246, &(0x7f0000000280)=0xf6) 2018/04/25 00:12:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6, r2, 0x1, 0x3}) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 00:12:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)='vmnet0vmnet1!nodev)\x00', 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8005, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x40, 0x1) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/111) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x2, 0x1, 0x200, 0x8}) 2018/04/25 00:12:36 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x22181, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/25 00:12:36 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181771}) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0xb, 0x8, &(0x7f00000001c0)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7fff, 0x0, 0x0, 0xf, 0x6, 0x1}], &(0x7f000040dff6)="89797a6b616c6c657200", 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/04/25 00:12:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x290040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) 2018/04/25 00:12:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x200001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x100000001}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) 2018/04/25 00:12:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000180000012bbd7000ffdbdf251c800000fd03ff0a0008000008000400", @ANYRES32=r1, @ANYBLOB="08000400", @ANYRES32=r1, @ANYBLOB="08001a000800000018000100000000500020fbd2d96b6217f6060f000010000e"], 0x4c}, 0x1}, 0x0) 2018/04/25 00:12:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x7, 0x5, 0x7f, 0x1, "9eab9b0c4ae89d4702d771c113b2f21129052f5a6d9b8f4025884441300b4929e928f27c46e8d828f14bec29", 0x2}, 0x0, 0x0, 0x7, r2, 0x8c94, 0x2, "c65b3dd1cdec9de701a89d13789bf85fe2eef82b49648a991c9873b4a6572546d86652f1b99f275e27feb4221310eaeb9c5891274b079af1b707f1b788008650", &(0x7f00000000c0)='\x00', 0x1, [], [0x5, 0x0, 0x8, 0x9]}) close(r0) 2018/04/25 00:12:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xb2f, 0x2400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[r3]) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="7c00001b", @ANYRES16=r2, @ANYBLOB="36032cbd7000fddbdf25040000001800030014000600fe8000000000000000000000000000aa08000600000000000800040000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004044}, 0x80) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x1, 0x1000000000000040) 2018/04/25 00:12:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc2, "3761ca16c9ac5da716962d2390b105d6cb8eb33daaa69ebd28c1761919d2ac1f1e3f12e96e94aae9b2bda7690e09a29e47b8f7f4d5a3b4cc63d108c0377f5d34d50e3ddb46b0b90fa9d898df7f5084d7a9b186a9946ea373b00f23eeeae0334ae54d443fa7a542b54035840df169687375081d6061019c78781180ffad640d94d7a8137ffe041dacb11bb173e2f21b2a383b4ee2106e7ea98f42d6bbd3912af026c5b8e5ffd73d1ef5832b46f5d2379c83571877c086ac8b3ccfb348f9ce9567aec6"}, &(0x7f0000000140)=0xca) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1000, 0x1, 0x7fffffff, 0x7, 0x7}, &(0x7f00000001c0)=0x14) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r2, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/04/25 00:12:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6, r2, 0x1, 0x3}) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 00:12:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']) 2018/04/25 00:12:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000080)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)=""/246, &(0x7f0000000280)=0xf6) 2018/04/25 00:12:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getsockname$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) memfd_create(&(0x7f0000000000)='md5sum\x00', 0x1) ftruncate(r0, 0x2) 2018/04/25 00:12:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x111000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x40002015}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x69, 0x4) 2018/04/25 00:12:37 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x800000000000003f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/25 00:12:37 executing program 0: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000500)) r1 = semget(0x2, 0x0, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x7, r2, r3, r4, r5, 0x4, 0x1}, 0x101, 0x8001, 0x101}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)) 2018/04/25 00:12:37 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000140)=0x3bf) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/04/25 00:12:37 executing program 6: futex(&(0x7f0000000000), 0x8c, 0x1, &(0x7f0000d63ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/25 00:12:37 executing program 4: socketpair$inet(0x2, 0x6, 0xfffffffffffff866, &(0x7f0000000300)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r1 = creat(&(0x7f0000d2bff8)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) lseek(r2, 0x0, 0x4) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="d38dad545ba09dcc34226797fb0d3799358339b60530d7681addec8d11b1a8388ded26f56fb97898740a53569a5724e8a16857b2c2eb8bef0c0f7d89316ef43f299a3db480a3751141918cd711e73cb310fd91c2b09be32b922769375d43b65675d582fce03df2d389041fd1a3f30e77cc74e91abe0b0463346776192ec1cbb1606584966db9eee8193dea0c5eae361e07ed96f2d55855e3aa4f96d5918ab5bd25fa291781147e0736365018e44d", @ANYRES32=r3, @ANYBLOB="db983a8c"], 0x10) tee(r1, 0xffffffffffffffff, 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) 2018/04/25 00:12:37 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x4, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/25 00:12:37 executing program 4: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], [], []]}, 0x678) 2018/04/25 00:12:38 executing program 2: r0 = socket$inet(0x2, 0x5, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x480) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x200000000) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="30303cae9be9b48958872e82d9ae4a04e2d2d3c85e9a7f6b3bfa9ae8891dad77798fa4ba496354663b010c0e063181758d92", 0x32, 0x0) r3 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/amidi#\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x453, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/25 00:12:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x98d}}, 0x8000, 0x4, 0x5, "1c62f88fdf9da62288725c22a71cb9dfb9969674c7e9e87b79eb5b9dab04ee95b74db8738c94879aa7d8494bcd603bf8dddbf3c019b24421beae6cd513fd12c3ef54aa23ae4200409611dbef317d20a0"}, 0xd8) ioctl$KDENABIO(r2, 0x4b36) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r4, 0x20}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x9, 0x9c57, 0x4, 0x10001}, 0x10) 2018/04/25 00:12:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x4}}, 0x8, 0x5, 0x7f, 0x3, 0x40}, &(0x7f0000000180)=0x98) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/25 00:12:38 executing program 6: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x4, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95e000600000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x8, 0x80000) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000240)=[{&(0x7f0000000140)="01ff17bcf706054127798f80b2b5f1b83d23fb3d2e6027ef96bb67825d578f80ea9a60bf4917c4a5fa6bba8dc8a5a211d47c3297aaa6c8f97cd95c471934ef2a4744420016de7751e39ace4e685aa4f0a055041cffe512", 0x57, 0x7}, {&(0x7f00000001c0)="f031d288c8bed4162bccbe75901bfff01bcee2f4e5899bd6e66b979e5dc62fc7716e4826991b4980", 0x28, 0xb5eb}, {&(0x7f0000000200)="048c9c362a83bdac859ff1257dd6e9164c9aceee84e20ef0984ba7ffad923397cc1d92882ec75a3f4470f0cf3e64e6df152ccb3043fe4bf90a", 0x39, 0x8001}], 0x1000000, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, [0x33]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x7d, 0x0, 0x37, 0x32]}, 0x2c}, {@block={'block', 0x3d, [0x78, 0x34, 0x7f, 0x3f]}, 0x2c}]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100000008936, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/25 00:12:38 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000900)={'veth0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200102, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/208, 0xd0}, &(0x7f0000000100)}, 0x20) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x60) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0xfffffffffffff027, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000800)={0x0, 0x7fff, 0x1, 0xfffffffffffffffa, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000940)=0x40, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000008c0)={0x9, &(0x7f0000000880)=[0x2, 0x2, 0x6, 0x5, 0x8, 0x6314, 0x768, 0x3, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000300)={{0x1, 0x5, 0x4, 0xf8, "980b60f84c9e144727244b16a72eeb15e0b721738c631819c01e0a7754a151453479bc3af636b2a29f48d9fd", 0x2}, 0x2, [0x3f, 0x3, 0x20, 0x4, 0x80, 0x4, 0x5, 0x3c0e, 0x1000, 0x101, 0x28, 0x7, 0x4, 0x7ff, 0x6, 0xf6bb, 0xd1a0, 0xffffffffffffff81, 0xfffffffffffffffa, 0x400, 0x96b3, 0x7, 0x4, 0x80, 0x16, 0x5, 0x1000, 0xffffffff, 0xffff, 0x200, 0x1, 0x3ff, 0x80, 0xfffffffffffffa3c, 0x5, 0x0, 0x40, 0x0, 0xff, 0x1, 0x1, 0xfffffffffffffff9, 0x4, 0x0, 0x7, 0x2, 0xffffffffffffffcd, 0x100000000, 0x9, 0xdaf6, 0x1, 0x0, 0x5, 0x0, 0x1, 0x4c7, 0x20, 0x81, 0x1000, 0x20, 0x9, 0x6, 0x2, 0x100000001, 0x5, 0x0, 0x6, 0x8, 0xa114, 0x2, 0x8000, 0x6, 0x3ff, 0x1ce, 0x6, 0x40b6, 0x20, 0x9, 0x2, 0x40, 0x6, 0xe0, 0xf2, 0x151a, 0x81, 0x20, 0x101, 0x20, 0xefc, 0x6, 0x3bcc, 0x1, 0x2, 0x20, 0x0, 0x1ff, 0x9, 0x3f, 0x2, 0x5, 0xc2, 0x3f, 0x7, 0x0, 0x800, 0x7, 0x5, 0x100000000, 0xfffffffffffffeff, 0x0, 0x8, 0x0, 0x1, 0x8000, 0x4, 0xa0, 0x9, 0x9, 0x3, 0x2, 0x7fffffff, 0xf2, 0x2, 0x1f, 0x4, 0x1, 0xffffffffffffffff, 0x200], {r5, r6+10000000}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000840)="61cc3ba0ee1e57f661255ed1dfcacadc", 0x10) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x8, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/25 00:12:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000072c0)='./file0\x00', 0x40000, 0x62) clock_gettime(0x0, &(0x7f000000e680)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000e500)=[{{&(0x7f0000007300)=@hci, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007380)=""/203, 0xcb}, {&(0x7f0000007480)=""/4, 0x4}], 0x2, &(0x7f0000007500)=""/49, 0x31, 0xdd0}}, {{&(0x7f0000007540)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000008600)=[{&(0x7f00000075c0)=""/27, 0x1b}, {&(0x7f0000007600)=""/4096, 0x1000}], 0x2, &(0x7f0000008640)=""/161, 0xa1, 0x9}, 0x521}, {{&(0x7f0000008700)=@ax25, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008780)=""/235, 0xeb}, {&(0x7f0000008880)=""/144, 0x90}, {&(0x7f0000008940)=""/9, 0x9}, {&(0x7f0000008980)=""/94, 0x5e}, {&(0x7f0000008a00)=""/2, 0x2}], 0x5, &(0x7f0000008ac0)=""/242, 0xf2, 0x3}, 0x80}, {{0x0, 0x0, &(0x7f000000be80)=[{&(0x7f0000008bc0)=""/130, 0x82}, {&(0x7f0000008c80)=""/96, 0x60}, {&(0x7f0000008d00)=""/4096, 0x1000}, {&(0x7f0000009d00)=""/4096, 0x1000}, {&(0x7f000000ad00)=""/4096, 0x1000}, {&(0x7f000000bd00)=""/37, 0x25}, {&(0x7f000000bd40)=""/173, 0xad}, {&(0x7f000000be00)=""/15, 0xf}, {&(0x7f000000be40)=""/36, 0x24}], 0x9, &(0x7f000000bf40)=""/16, 0x10, 0x8}, 0x4}, {{&(0x7f000000bf80)=@pppol2tpv3, 0x80, &(0x7f000000d340)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/197, 0xc5}, {&(0x7f000000d100)=""/104, 0x68}, {&(0x7f000000d180)=""/46, 0x2e}, {&(0x7f000000d1c0)=""/176, 0xb0}, {&(0x7f000000d280)=""/183, 0xb7}], 0x6, &(0x7f000000d3c0)=""/24, 0x18, 0xffffffffffffff7f}, 0x1}, {{0x0, 0x0, &(0x7f000000e400)=[{&(0x7f000000d400)=""/4096, 0x1000}], 0x1, &(0x7f000000e440)=""/140, 0x8c, 0xa5}, 0x9}], 0x6, 0x100, &(0x7f000000e6c0)={r1, r2+10000000}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) 2018/04/25 00:12:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/12, 0xc}], 0x5, &(0x7f0000000380)=""/187, 0xbb, 0x3}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/79, 0x4f}], 0x3, &(0x7f00000006c0)=""/251, 0xfb, 0x3ff}, 0x2}, {{&(0x7f00000007c0)=@rc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/52, 0x34}, {&(0x7f0000000a00)=""/218, 0xda}, {&(0x7f0000000b00)=""/112, 0x70}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/114, 0x72}, {&(0x7f0000001c00)=""/47, 0x2f}], 0x8, &(0x7f0000001cc0)=""/203, 0xcb, 0x9137}, 0x89d2}, {{&(0x7f0000001dc0)=@pppol2tpin6, 0x80, &(0x7f0000004140)=[{&(0x7f0000001e40)=""/1, 0x1}, {&(0x7f0000001e80)=""/126, 0x7e}, {&(0x7f0000001f00)=""/171, 0xab}, {&(0x7f0000001fc0)=""/77, 0x4d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/138, 0x8a}, {&(0x7f0000004100)=""/56, 0x38}], 0x8, &(0x7f00000041c0)=""/236, 0xec, 0x34f}, 0x1}, {{&(0x7f00000042c0)=@ax25, 0x80, &(0x7f0000005340)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1, &(0x7f0000005380)=""/245, 0xf5, 0x8}, 0x6}, {{&(0x7f0000005480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005500)=""/142, 0x8e}, {&(0x7f00000055c0)=""/189, 0xbd}, {&(0x7f0000005680)=""/128, 0x80}, {&(0x7f0000005700)=""/182, 0xb6}, {&(0x7f00000057c0)=""/69, 0x45}, {&(0x7f0000005840)=""/206, 0xce}, {&(0x7f0000005940)=""/57, 0x39}, {&(0x7f0000005980)=""/53, 0x35}, {&(0x7f00000059c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0xaf}], 0x6, 0x22, &(0x7f0000006c00)={0x0, 0x1c9c380}) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f00009b1000), 0x226) 2018/04/25 00:12:38 executing program 4: r0 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) fanotify_init(0x3f, 0x400) r2 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={r3, r4/1000+10000}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="b908f1d03fb7aca529fa424db840f4a23d7b4c13df77c76639a5d93c4f7de5a9e0ed10e9022fd6ddeea2e3ff18f29507fd31e52dd59db98a46da194b74739296ea7610897d009a342de0ebf104b069d816355a2a4de9c796ce0494ca6f209cca8c003bfd02dc65a99548f63c9cddcd6afb3ec6444ad6103e5f6f6359b4df2feefa1744eff3cc80f205", 0x89, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/25 00:12:38 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x1000005, 0x1, &(0x7f0000000180)={r0, r1+30000000}, &(0x7f0000000080), 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1193, 0x30200) listen$netrom(r2, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0xdd, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/221}, &(0x7f0000000140)=0x78) 2018/04/25 00:12:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/249) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x9) 2018/04/25 00:12:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x11) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000078020000780200003801000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000041f6715e1fe99da30b78"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000001730400000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbe00000010800000001000000ac14141a000000000000000000000000000000000000000000000000000000000000000000000000ffff00ffff0000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ff0000ffffff00000000000000000000096500040005086c976503ff65727370616e300000000000000000006272696467655f736c6176655f30000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) fcntl$getown(r1, 0x9) 2018/04/25 00:12:38 executing program 7: r0 = socket$inet(0x10, 0xf, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x80}], 0x2, 0x8) 2018/04/25 00:12:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/protocols\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socketpair(0x2, 0x805, 0x7, &(0x7f0000000240)) r2 = getpgrp(0x0) r3 = gettid() mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) unshare(0x20000400) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'eql\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3a00000002000000020000000004000003000000060000001c0000004000a25b"]}) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000055000)) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/04/25 00:12:39 executing program 6: r0 = memfd_create(&(0x7f0000000000)='#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x2, 'client0\x00', 0x4, "4610e341c0611fb8", "f8c799a4ce17ba088f5c8ef1aff8d2b7fff945d888432ee127af3bbdb803956d", 0xa30}) 2018/04/25 00:12:39 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @remote, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e20, 0x7fffffff, 0x4e23, 0x4, 0x2, 0x20, 0x0, 0x3b, r1, r2}, {0x1000, 0xffff, 0x33d, 0x0, 0xff, 0x1000, 0x1c00000000000, 0x12a000}, {0x100000000, 0x3ff, 0x1000, 0x7ff}, 0x6, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d6, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x2, 0x3, 0x2, 0x1, 0x0, 0x7fffffff}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/25 00:12:39 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 00:12:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x3, 0xa59, 0x5, 0x4}) [ 88.195131] rpcbind: RPC call returned error 22 [ 88.225238] rpcbind: RPC call returned error 22 2018/04/25 00:12:39 executing program 7: socketpair(0x15, 0x3, 0xffff, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) 2018/04/25 00:12:39 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dec000)="046999d00000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r1, r1, &(0x7f0000000000)=0x200005, 0x200) 2018/04/25 00:12:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1000, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, 0x8) 2018/04/25 00:12:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) pipe(&(0x7f0000001880)={0xffffffffffffffff}) bind$llc(r1, &(0x7f00000018c0)={0x1a, 0x334, 0x8, 0x8, 0x100000000, 0x0, @random="0dcea2db1b6a"}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendto$packet(r3, &(0x7f00000000c0)="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", 0xfc, 0x8854, &(0x7f0000000200)={0x11, 0x8, r5, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_netfilter(r3, &(0x7f0000001840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001800)={&(0x7f0000000440)={0x13b8, 0x14, 0xd, 0xc10, 0x70bd29, 0x25dfdbfb, {0x5, 0x0, 0xa}, [@nested={0x40, 0x1f, [@typed={0x8, 0x6a, @str='\x00'}, @typed={0xc, 0x32, @u64=0x3}, @typed={0x8, 0x26, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x20, @u64=0xb4a}, @typed={0x8, 0x2e, @fd=r0}, @typed={0xc, 0x6f, @str='vcan0\x00'}]}, @typed={0xe8, 0x3e, @binary="1792f0287a4f01af7e85f799c363c610d16c9dee26d30b8b859805bf28b4dbacec21c44cef6b4c567b06a8f4a28850d40ad32a755f23fd739909f2b89ddb9d3a88cfda3c5b28c8e69bfcdf7f9b087171c6f9bf358c6a03c4fdb444adf10302c07310499a934244b913bccf09fdc606eb69a09cae0dc42d05f4ca945c9368e7af4dfbd13d97eead61e4776aea44db35ae59ec435db9b240fd4297a31dac3e82256c36230cb3e6a670c367096a624ca0448075d553939d0382512292d0a40d9615d1e5eed395d622c8f6309fab387ba40d29a41aa43418555116ed9b9a53b611132a3bc2"}, @typed={0x8, 0x26, @u32}, @generic="ed7c677b1694ca2308b2cbbb559d8989e97055efc56ff78e8ef106abf717040f3bcf0412ef390a1cb5ba91c48926290fe303398a372a85518873a6f1fd0613359dccbaf65a9e74381cf5052fe573b0c95b2b61660941bcda02973c88a2502f020e56e4e8c1a31a72c5c5c0ad8db537e6f71ed6642b9a846395e5d528d2dcd984ee921bedc6e302616dfd40d1b3", @nested={0x11e4, 0x69, [@typed={0x98, 0x66, @binary="865b8216cdc5f2359bd879b41ba626b2130e61f7e4aff98fd89a4873c2527c2a37bd39dc387d4adb86f7ea890c1f1717ec12ef2f5fdd3342345c61cff2fa36bf5987bd21b51082d09d3d0373720baaf183617ca7ab9bdba27f21aed840c551386169f51322aced2661a516617cd7e00a60481db2e09d0dc85f0f77398c99392bbf2bf4d2f4eeb0285fcdfc9e6bc03bc660b9"}, @generic="8c44c383d25dd298d7ae1a8d7cab4cfa8ddc3b974cdbb0d5456a4e831a034b40a850a78b336b2dad20e2391ead7fa60ba7e5aecf78cacb7e03bed56adf5b667d39d5972c4a7cdc0bf282a36e69eac2383e41d1f6ed1ecb44d0440d2295bb858bb1410814fb29dd6ac6b43af8da82c28c35e8c22afd96b95a35c0578e65da1e1f3f37b92e5a0d061f1f6b246757bc52fbe6706c9f2135dbb6070c90e607c737a33f69b37c23a6f84e39240ce1816e8397468c803e069af9be", @generic="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", @generic="033c11621bf097bc3442fc3e45e626bac964b8645b187c732d6417d1f40d9bb2a160166f1bc78401c91a3c0e4fa3ea29cd12e25304d7023afc95d36e0791982fda0d1fc816d833", @generic="dfae7b7ce72ccc553949a24335df421306f9b5c0ad6e18c95be607387b15f6d39ac61693a9a67f30b33500b601daf0055551ed819dbaa02950daaa1a85685b04b13827346dff"]}]}, 0x13b8}, 0x1, 0x0, 0x0, 0x8040}, 0x4c014) 2018/04/25 00:12:39 executing program 4: socketpair(0x9, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1f, 0x80a00) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2a0000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) unshare(0x400) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x7}, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 00:12:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/47, 0x2f}}], 0x1, 0x0, &(0x7f0000002040)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0x401, 0x3, 0x2, 0x4, 0x7, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x76d, 0x1}, &(0x7f0000000100)=0x10) 2018/04/25 00:12:39 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/25 00:12:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/249) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x9) 2018/04/25 00:12:39 executing program 1: unshare(0x800002814000) r0 = socket$inet6(0xa, 0x802, 0xe2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$llc(r1, &(0x7f0000000080)=""/235, 0xeb, 0x2, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000240)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/25, &(0x7f0000000180)=0x19) 2018/04/25 00:12:39 executing program 6: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x6c) 2018/04/25 00:12:39 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x34d, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6, 0x10}, 0xc) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sysfs$1(0x1, &(0x7f00000001c0)='\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/163, &(0x7f0000000080)=0xa3) 2018/04/25 00:12:39 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xfffffffffffffffa, 0xe3f9, 0x9}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/25 00:12:39 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dec000)="046999d00000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r1, r1, &(0x7f0000000000)=0x200005, 0x200) 2018/04/25 00:12:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/47, 0x2f}}], 0x1, 0x0, &(0x7f0000002040)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0x401, 0x3, 0x2, 0x4, 0x7, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x76d, 0x1}, &(0x7f0000000100)=0x10) 2018/04/25 00:12:39 executing program 4: mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x101, 0x40000) fchmod(r0, 0x40) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000140)=@ax25={0x3, {"1d32758524d68c"}, 0x7fffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="1668e453b9ebbf7eeb2fcff42f25d51bb95a335d16b0ef21b5fe1064abda28d367f14e67", 0x24}, {&(0x7f00000001c0)="8e1c9aeed58c4f51ddec156d770b81f7166a2277eec74a8c8e4b2c843f3064de151a47d531b0ab7977940e60783e92c532585d00100d430239b7e18768eced", 0x3f}, {&(0x7f0000000200)="800e04f105b726bb875e7ab2d71e43a8ee7aeee9b8d911c8673850e0c702c0e27ce9f624c13be247572d1591c7ae72d64a91083d49c7c9d2800d8e607216a80b981826c530f5d57f4658d951ee1a21f197e8381415d4deb608a99aa673c1dff0866f8cdbfa717072d033ed9a1023070573ad6c115a1701c3df641fce0fa0efabc9c32cab51f5787b3a9f7c911667834c9656ba9195a5ffa4fad37f8c2a6554c487d1e3e4b7cc305c6f588a9f969299d6ecfefa71d7130f54a44ce6f8", 0xbc}, {&(0x7f00000002c0)="de7886f0ba92dbd4cc106468a4cbbf8dfc0fbf3170b95b1824fc22ff2b8e8b99923992659cfe3a395a476949d1248682980a6df051f924de7e36471f17b0b2dcb75ef89c1b314391bbb7801d8a07b26953b4dc55099010f5de1cb0ace8044aafe1752524de6f0ae5f74ea7c96d9ebb9784ec5d85da", 0x75}, {&(0x7f0000000340)="f5ef2770913114999f9ba3b539917c6269219b614b9a8c1c891b5d98c62cb97a18e7c57c7de0415ed8eb5f263751089e1dd3833b8f0cedc7888834b780c9499b8026949592bbe56042349fcb633ef3e6895a92052df7bdafb40062f952a4a59a275ce344a28b66db2a10c5a0ac539cda43b076587371a3b290a5e9371757e2c292b2ed3981eaad0c66d865560c536109c3dd3e19480d9d4b38b2a26a343fd3a5ad792396b9e22e81a12814f40b7c3fa7c1b387195475b1b362264cd987299caea4a37e5ed12d25de724116f69dbf46294ab39aefa15375c663ccd914f6ad80dd1eba8e1f726bf244f2f76f4f", 0xec}, {&(0x7f0000000440)="95df62d2ca311d24f38541c54b989c12a6ba9774427a2b099d039aad9f3433b78b72656d8335d00a70a6", 0x2a}, {&(0x7f0000000480)="f401b64a9ec065a3d97de9b38779c2469c6c9db73271a1d36e24f730b75fa281dada142109e1b0e53bbc8b6fd4f0886b051daea58b857ec77ec1ab248293d3197e30d4a088bab05cdaa0938e69d458bf987b2017d49a6fa6a33b1ef37981fc1ba8add8c06971b9f9b920f219e46491802b58c4f3515333048321261cfbd0146b4b13c31dae790a87bca338161d3e3be47b6597df90c81e28b4c2124af89505edbf6aaf9c12e5a666ad5b99e19f160727ad1ebd6ce068de0013d6e971c4b777482e15f00f9759399e57e6d59aaaeba5dc53c9", 0xd2}], 0x7, &(0x7f0000000600)=[{0x10, 0x0, 0xfff}, {0xe0, 0x107, 0x4, "5dacaf8d187b58b0349b4de014dede8c4b508f209ba41a8f852ddb69f09cb4a24d81bc4d5ebeca901ce88d307b1d24f608f066f0cc7722f1752ec8284fbd841b0cfb7a664117a7feb9842cefd8fe8d042a2a2b6c7575c88bf874928174a5370ff3c0be222f77cfb8c25003f2db4cbe253a20aaf3efb6585ea8da92ed823523211b6051516d5c42e0fee05f86443d35482de0e16dedc638ac220d8fd17ac89a16dc0b7c3d05b337ae51b60438d39d8de99af6c6d13e9eddcd0a3c7ab825016d564d792622a6ca8d6bbe"}, {0x50, 0x101, 0x9, "9430bcf15fc5759f2f731bcc3995c1967d2a8fdd9f3a6952185a3678b7a0f373e6e29d47468708a12f36cecdc4d8d9f2bfcba855f6c21dff2c47618b"}], 0x140, 0x20000041}, 0xc0c4) creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x7ffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) 2018/04/25 00:12:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getgid() r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x7, 0x828}, {0x1, 0x8000000}, 0xffff, 0x5, 0x4}) open(&(0x7f0000000180)='./control\x00', 0x80, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f000082f000)='./control\x00', 0x0) 2018/04/25 00:12:39 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280880, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/25 00:12:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000180)=""/221, 0xdd) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x7ff, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x1) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffff59, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) 2018/04/25 00:12:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xfffffffffffffff8}) 2018/04/25 00:12:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0xfffffffffffffe4e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18007cd616e900000000000080000000c70000000000000000000008000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) mlockall(0x1) fcntl$getflags(r0, 0x0) 2018/04/25 00:12:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x10001, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x1f, 0x400, 0x8, 0x2, 0x5, 0x3}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/25 00:12:40 executing program 6: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='btpfs./dev/5random\x00']) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000140)) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000000000a) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x80000003) 2018/04/25 00:12:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r0, &(0x7f0000000100)=""/229, 0xe5) 2018/04/25 00:12:40 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter\x00') mq_getsetattr(r0, &(0x7f0000000140)={0x7, 0x1, 0x100, 0xffffffff, 0x6, 0x180a, 0x8000, 0xfff}, 0x0) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x102, 0x40000) r4 = socket$rds(0x15, 0x5, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000240)) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/04/25 00:12:40 executing program 3: r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x794365b4, 0x100000001, 0x7, 0x6, 0x3, 0x6, 0x1f, 0x30c, 0x40, 0x290, 0x1, 0x6, 0x38, 0x2, 0x2040000000000, 0x7fffffff, 0xfff}, [{0x60000001, 0x80000001, 0x6, 0x80, 0xf1a3, 0x100000000, 0x9, 0x3}], "0990e18dba63ec1a20a0ad582a41302614a7524414313882ab46dfd54c4f47d7204f7226afd59f54de0a5c0badf8adcdcb706f950ed5b7590026f6e5c2a3a21b6b6d6a8279a679cb85f57ec900f6618ef19dce097ead5d24f91c7ba999ecfb89bef4423305f4fd083d604054fd3758539cd4f142baea3744922c9c409f90b7bb522a1a64a06df16c60a4630626cbe13a2efcdf1424469f8d0d02d22b352e8ce2ad1cc374b0ff96656244f9957d49b991871b02d450e5793de1abeccfe90f54c6bd8efe36811c79e448958cf1cb896cc44a3cd747", [[], [], [], []]}, 0x54c) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) 2018/04/25 00:12:40 executing program 7: r0 = memfd_create(&(0x7f0000000080)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000000560072199c5213adbe5d9b09ce149f968a6e44a0d4270d8373c03e465356412b3fba0f35c4b9a4ece43d26cb8e5c9aa7aaddbeb84bf0bcbe6e3aa5148f28644041e62379eb306a6149c56109b77c9219d93ae72059da9930cdc9140d0da434cc04c40082eed7dd1a1fd84451d2af534371adbf27e2a42abccb594744906721cb62bd2a6dcb7c40262c239045aebec1fc21a68c57e8057854a776c4bde4da4de1c0ae6662073ed5799f819b79717e756b4a65"], &(0x7f0000000180)=0x4f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xf3}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0x1ff}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa1000aa2) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)="a22fd900aa45467adb0bc9a1afa203024327e069f476f47442ecba24a545d2c8a3ccc515651508aaabb48f9e3f4750255f0b60ea5f03ddf0c0f377b4af8d82726bcb8953cc3a5e6ca4f90fdd09ddbfbf1ea02328bbdf49785bbf9b3fc5eba7f1e86a425544b42547cb8f1ec6d867e2e9ce3b2ee8377fe17b29078e0ae452723fbef397e0a1d9ad62288676205312f2c22476f11a9f376277a176f368693620aa00", 0xa1}, {&(0x7f0000000140)="678ef2cf8a0862356fddcc9b2b55ed07c87a06ec570f6eae1aaf267298056252912ab25be63abd59644b0a4cc481a072b7de6df0969525a90c9e", 0x3a}, {&(0x7f00000003c0)="0b1ba24bd39f1797e2704e6691a6af81f66467c9558a380fa9f0ebc080eca13936969f013f8b03c8f506cd182a123a5a8f33362348458954d6aed4d44212ef451262cfe00ceefaf355b52d6d4a71c1b973169aecc5f33c8324075c9084a7826619cf9c694b4f5bc02fa2d9894af53671609f52ac81dac0c5459020246cfd68f14059cfd4b5eaa1d07b903f81df6bed0e83", 0x91}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="c85d50775a794d7b61e136f78965c59d2cd8530989ad7a4e492aa6c881ea3351f0d69e6706146ab3471fa14f5dcb20ced85882533460e42e0d7ec5490e408e208b07", 0x42}, {&(0x7f0000000540)="f43d9c3bc124d56a24b8bddf364e16cc0c35c6e03ce443f5b7085138c75055bc2f001f631bc89d659dbc889211b90720635f3ab61a232a5e10dfa2cec277f4b2024993b7645602c4671226f1382f62cc754a32051054c3049853c96f0b0743ee212a5d5dd9d0fc56b0d9c37a304b01a97d24989226ec3c26d2113542142ccf6cf536c8e7bcf03725be7c18e36db91b6121a3fb3812f0739aad2850c66e97a4af4f859c8d54fad8148f795257c7203ba15059c1d30f016b35683a39c92cde1512674b6426243db5b150d1442657d107fc2ce9178cc2b2069502ea4f24a10ac814fc006129dccb9c12930a3dff8b4f42436016f2739107dfc0ef80f4dcad22d0", 0xff}, {&(0x7f0000000640)="cf9fa919b56faeb35096d3d5b14fa98e1204", 0x12}, {&(0x7f0000000680)="a40ea4a553a0f55e18ca40d39b3faa33af2302e94fe8f21274b27d42a52173760d8ac2dc8ed727ca7430a99657c7a3ec3acd2bab4a4731c09101fd1437b87083ff8157b16fdaa1f72486713a2464e12b83ecc967ebe4f42167ed7dac7b8ea86825947df62291a1e821e296ce27303789b8f857c91ee4d45aac0f40bb5bc86e963ee79c8d88d1a21b7c630c4ce224e8d94c260a39af68dcc9368dab7c67b0aec8ae890b", 0xa3}, {&(0x7f0000000740)="c198e01bf7e975259bd3c35513ce04484727c31f34ca40d596d6e8deb1cc4c3c973862daf50f58bc6ebf0f29cbd6316b359f8061396bed864b575f4d2b3c64408c18c05194d2638583efdc82473890c436de7d7e9e611d93af0b9627387bde74925f302528aa22dc8e6655d99b98096bf0cdcdb22153ed4dea88d4da77a4ed1ca0d9c9b1dbb992ad596893175ce78dfc5db07f4cc765097a85d421b284dc6c3a6bd3399e90f53bb1737a955969a50f6f4e11ef", 0xb3}, {&(0x7f0000000800)="93a60105a1c56f79a4d1b923ac4577231d7eccdea971058b323a7eb5a35af04145f608de4a5bb31608376ceda64c4f5e12894e122cc498034eaeb47909d17d48d8567ee7343d9d51bf5d031e74e40c24aed5dac48a7ec4053ae40e2df2e4e1c4750d0eb8c2bfff7ce6df398b5b54938b290008bc52c620047048641f04f17e3c17b254f480b083c478fe8232a337241189f189149f513861bbb5b7975339fbf2e52c245993f047b7af73c98d62bd939105ac82bad4494cd9894d239aea30382154933a6951185c6e9e82599091d796c61e544e77c65471ed0baf2b1c2c280bf43cd08420ea6f72d74c6882d90bd2502bd9", 0xf1}], 0xa, 0x0, 0x0, 0x4000000}, 0x4000000) ftruncate(r0, 0x2) 2018/04/25 00:12:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000), 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x103640, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) syncfs(r0) close(r0) 2018/04/25 00:12:40 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x10084) memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/25 00:12:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x472289b6}, @in6={0xa, 0x4e20, 0xe9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) select(0x40, &(0x7f0000000180)={0x2, 0x1, 0x7f, 0x80000, 0x8, 0x0, 0x80000000, 0x18d0}, &(0x7f00000001c0)={0x3, 0x53, 0x80000001, 0x4, 0x22, 0x9, 0x0, 0xaecd}, &(0x7f0000000200)={0xc8e5, 0x3, 0x1f, 0x4607, 0x401, 0x80000000, 0x7f, 0x2e}, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5}, 0x8) preadv(r1, &(0x7f0000000180), 0x0, 0x0) 2018/04/25 00:12:40 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400081, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0xb05, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8892}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x800}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x10) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/04/25 00:12:40 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r4 = geteuid() fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/25 00:12:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r2}) unshare(0x40600) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x3, 0x4) 2018/04/25 00:12:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000), 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x103640, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) syncfs(r0) close(r0) 2018/04/25 00:12:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x430a00) ioctl$TCSBRK(r1, 0x5409, 0xc1a) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x1f, 0x5, "1a54c38a16a2de6231897299537f98f5de90a7fe0e23afbb255b5cdfd1ae36186d6695bce26cc7fcfda903575a0924ff6c98ec167e851f7a3c99200f12dadf7a", "c8e4abe915746c995472dc5bb66d52a500c9940091aed86bf9fd0b4076590333", [0x9, 0x2]}) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x14, 0xa, 0x1, 0xfffffffffffffffe}, 0x14}, 0x1}, 0x0) 2018/04/25 00:12:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/04/25 00:12:40 executing program 7: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 2018/04/25 00:12:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0xf2, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000080)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/04/25 00:12:41 executing program 7: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 2018/04/25 00:12:41 executing program 6: memfd_create(&(0x7f0000000000)='proc.wlan0ppp0keyring\x00', 0x2) r0 = memfd_create(&(0x7f0000000240)='proc.wlan0ppp0keyring\x00', 0x1000040005) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) fchdir(r0) 2018/04/25 00:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000015) sysinfo(&(0x7f0000000000)=""/138) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/25 00:12:41 executing program 3: clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x4, 0x8}, &(0x7f0000000180)=0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000002c0)=""/231) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=0x1a) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) r4 = getpgrp(0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x12) r5 = getpgrp(r4) setsockopt(r0, 0x1, 0x20, &(0x7f00000003c0)="e2499e6039642871de42c7a692fcf5555c3c79b37da639af2c1ccc81523da6115ac87f80ba0ac06a3544d91d907156f9d7de8b6090697981bcb079", 0x3b) ioprio_get$pid(0x2, r5) 2018/04/25 00:12:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="67070000000100000400000082acd6cf7670f1181b2cdfa37db6734869a19b82c047fc973cdeb722ac2a07d9e76347e3e1269b76f398634e31de1882d68a1d08d0283f7e7f0342dd64890f6e14921b185d7586188551996d890595f16d1f4278e6b20877734c315ef962b4d7d3956925e38212f5c99a10044e58007787c5220ff92902e123b64aecf64716f038670b3462cb802467"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0xed26, 0x101, "2f7d91760515", 0x5}, 0x10) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, r6) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000340)=0x1f, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_buf(r5, 0x29, 0x23, &(0x7f0000000400)="66715c5132f076bc661cb804b154f205a6b1103739654daa37008554b7aa12ae916d5cbf7520db45a3429e84b03a8b14a8e3de80a666a55f3b957072789fadfbfc06b133bb810dedc7cc0f68b6f788b03ecd10b6", 0x54) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/25 00:12:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000004012101000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/25 00:12:41 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x5f2, 0x80000001, 0x7}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/25 00:12:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0) prctl$intptr(0x21, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3ff, 0x5, 0x5, 0xc8, 0x2, 0x1, 0x0, r2}, 0x20) bind$inet(r0, &(0x7f0000b55000)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) listen(r0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/25 00:12:41 executing program 4: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x141000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x10000, 0x81, "3a6182114cba3a28f2976a26217e28a54a90c88bc7e62590c4757160f0a0aeedfc6d01a14ac6f26fda0a0101d48d7a775a9fdd8671a1b91189efe34d4eef8e", 0x36}, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x40000000014, &(0x7f0000000000), 0x8) 2018/04/25 00:12:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010400}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="34000000140009250000007375f6cfd6a490c0fd", @ANYRES32=r1, @ANYBLOB="08000800000600ee00000000000000000a0000000000000000000001"], 0x3}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="4a7474722f740f6d0599636b63726561") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x78c, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bcsf0\x00', 0x40}) 2018/04/25 00:12:41 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) 2018/04/25 00:12:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_ifreq(r0, 0x8144, &(0x7f0000000080)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000140)={0x0, 'ip6gretap0\x00'}}}) 2018/04/25 00:12:42 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/25 00:12:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="67070000000100000400000082acd6cf7670f1181b2cdfa37db6734869a19b82c047fc973cdeb722ac2a07d9e76347e3e1269b76f398634e31de1882d68a1d08d0283f7e7f0342dd64890f6e14921b185d7586188551996d890595f16d1f4278e6b20877734c315ef962b4d7d3956925e38212f5c99a10044e58007787c5220ff92902e123b64aecf64716f038670b3462cb802467"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0xed26, 0x101, "2f7d91760515", 0x5}, 0x10) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, r6) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000340)=0x1f, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_buf(r5, 0x29, 0x23, &(0x7f0000000400)="66715c5132f076bc661cb804b154f205a6b1103739654daa37008554b7aa12ae916d5cbf7520db45a3429e84b03a8b14a8e3de80a666a55f3b957072789fadfbfc06b133bb810dedc7cc0f68b6f788b03ecd10b6", 0x54) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/25 00:12:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000380)=0x3c6611ead2203e95) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0e8ce12b732043328e67782add811ad71eb9f6e0e17cd04122cb0b354252c5f043b589ef150d292ea3ede6efe53e88754650ca239b0c74dd0b71cc4678eb1"}, 0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x46}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5}, 0x8) 2018/04/25 00:12:42 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) syncfs(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x7fffffff, 0x0, {0xffffffffffffffff, 0x3, 0x40, 0x1, 0x60}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', '/dev/vga_arbiter\x00'}, &(0x7f0000000280)=""/128, 0x80) write$eventfd(r2, &(0x7f0000000140)=0x20400000000, 0x3ba) fstat(r0, &(0x7f0000000180)) 2018/04/25 00:12:42 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fffffff, 0x20000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2c0e5f0a52611cbc, &(0x7f0000000140)={@loopback, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ac}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x86}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e23, 0xffffffff, @empty, 0x1000}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x2}], 0xc8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x400000000, 0x2, 0xfffffffffffffffc}, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000, 0x0) memfd_create(&(0x7f0000000000)=')securityeth0GPLtrusted\x00', 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) 2018/04/25 00:12:42 executing program 4: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/25 00:12:42 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0xffff}) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x5, 0x6}, 0x8) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$VT_WAITACTIVE(r3, 0x5607) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x80, 0x6, "7b0fa8f9cc239fcba06722c9b6def2d5bc04104ad442dfbb592cf42e732f351ba84d0ba2ca9228b409370dd7ed42ab49eee8239cc742ee984b70954657c64b", 0x20}, 0x58, &(0x7f0000000240), 0x0, &(0x7f0000000280)={0xc, 0x10c, 0x400}, 0xc, 0x40}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendmsg$nfc_llcp(r4, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd", 0x27}, 0x58, &(0x7f0000002740), 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x8040}, 0xc841) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 2018/04/25 00:12:42 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x5f2, 0x80000001, 0x7}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) [ 91.319286] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:12:42 executing program 3: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00000001c0)) r0 = socket$inet(0x10, 0x2, 0x80000000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ed, 0x14000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x9, 0x1, 0x6, 0xffffffff, 0x4, 0x5, 0x7f, 0x8, 0x1, 0x40}, 0xb) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0xa, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/10}, &(0x7f0000000180)=0x78) 2018/04/25 00:12:42 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r0, 0x7fffffff, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) readahead(r1, 0x8, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$addseals(r2, 0x409, 0x9) 2018/04/25 00:12:42 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa12000000000000087a4ba82ad6f752265100009078ac141400ac141400070d06ac1414a17edc5be42f07bbffffffff070300000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe]}) prctl$setfpexc(0xc, 0x2) 2018/04/25 00:12:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000003c0)={0x10}, 0xffffffffffffff5b, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000002400040827bd7000fddbdf250500000000000b000900000000000c000800000000000d007f00000100000000000000000000000000001000000000000000000000000c00000000000000120072666337353339657370286563622d63616d656c6c69612d6102736e692c736861312d7373736533290000000000000000000000000000000000000000000000000000000002000072d2f8f0e1859252f6ab1b0d76960d49284884859884213c288ec546376be5bd7448134a42ef4ea200000b0006006e5074d41e00006a"], 0x1014e}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0x12, &(0x7f00000002c0)="fa9ce8988d5fddd42af0b4b54450436a23a2"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x61, r2}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/04/25 00:12:42 executing program 5: r0 = socket$inet(0x2, 0x809, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xda, "f302b6ef73e4f4b12b769c1563c6a0279f47291371ee25bd348a519ec9dceda2e96074d4c2373eba966965fdae5fe62864e8acedb9ff4d14f5036edc5f20dc834f71480aac5f3651c7c644eff46f8e86bfc8e1f5df723e50c1eba1e6548b2321e9102abb1d62f10941a60859df66110b21dd78548d6acb989ef94240a43e64c961f9c3bd58d7c7ead05c3a55ace344df5d9500d521c5773b0a7ea7fe60dff7d9db9ded6456b7429a17b5f94ee95ab4e3c172e2e571b512bc30665d9c0d1d442c0b33f14baef8413d657a79273714ac47ff39f44fa41942fb058f"}, &(0x7f00000001c0)=0xe2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x100, 0x8001}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0xfffffffffffffffe, 0x206, 0x6, 0x20, 0xffffffff, 0x9, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1, 0x9, 0x6, 0x100000000, 0x5}, 0x14) 2018/04/25 00:12:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) lookup_dcookie(0xffffffff, &(0x7f0000000180)=""/4096, 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002180)='/dev/autofs\x00', 0x101080, 0x0) sendto$ipx(r1, &(0x7f0000001180)="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", 0x1000, 0x20000000, &(0x7f0000000080)={0x4, 0x3, 0x9, "5751991f7bfe", 0x1f}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x8001, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x8003) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7f, 0x2744, 0xffffffffffffffff, 0x1, 0x2, 0xffff, 0x6, 0x8, 0x1, 0x1, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000021c0)={0x0, 0x7, 0x0, 0x4, 0x6, 0x4}, &(0x7f0000002200)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002340)={r2, 0xcc, &(0x7f0000002240)=[@in6={0xa, 0x4e22, 0xd450, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff80000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0xc8d7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000002380)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000023c0), &(0x7f0000002400)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x80000000) 2018/04/25 00:12:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x106) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e20, 0x6, @empty, 0x8}}}, 0x88) 2018/04/25 00:12:42 executing program 7: r0 = gettid() syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="e107e10b7a6b1e96eb0146da4209ff73a568b52cb6a0531528bb9c69345a34a6f276c389b81c64eaf6f5841645", 0x2d}, {&(0x7f0000000140)="951fc3b76b618ae5e84d7b013dfbcf0582aafb3f5c32233d5b3035049af33cb83ff70e763b6209e38f7dd871a2097c1ae6644525661e319e001deb1a765ecb27b8fd07a04c5a6146aa92778701c6a564e7bfd86059be610a7c54c9266a628b8adfc3f100d33d8a9ac1bc80dc3a810b3406774544604dd83e299475f7b8254b77c01c5fde40314d0bfed65f95e74bc74ad5dbf9eea4e5af", 0x97, 0xfb6000}, {&(0x7f0000000200)="10f594c2f21e051034ac65b2a8dd5dc5f1faa2078d209231969f2ea92c48460ec9d453130d4fa1a3a782dac09f562e2082da49baf49ae25230a74c2a9d68f4c4a4d2d7412df987b61494d09c09ebe1dcc9e24f729e6bb27cfbd3c74330bc04047073aaf0ba046a1eaab7559f2751e927cc8048637c912069a2068a36d20cd35081893c8498823a36f404928b9574958dd25223aad9595bfeafbdd9aed17537ce695be15fd822ee820f48ec51", 0xac, 0x25f7f65b}, {&(0x7f00000002c0)="436fb8bf0212c89fdd62a30c0064765a1b6f66ccd90f023060f3439f521f79cf7740795e34fbd48032732ef0ac71eb3895b30427412509ff3387df6c1decf1af4a64839100e3e26ec5c79635f61ecf2cbd19100c0af731ecb04e749e5413588594ed0de53479ceafb0cadad55007254f465f10864281cbbe16c317ce1f50d15f26ee6ceb0afe7e5cab1eb56ed96ec78edf61721b3ed12cf98f77f6720a4a0f1c373eb5049d6da518e014170f5fca85b876b8d2074163beb95df9953002", 0xbd}, {&(0x7f0000000380)="2014eb361c8ed4bbc9eb8ed4a069d933d0e89218dd863e6f17743dca73c5433567a9fb40c22a35e0e77ade46438db53255af50715b2d53335351d7e3ee68d28f29a7c6e836438d23638251f7270bbf71f5bad1174b49d9a2ff3e24a2d28a507401bf16c841286f697f025b03084c50b11c68b116bbe47799950edd0fec5680ce7b850c4cc2", 0x85, 0xffff}, {&(0x7f0000000440)="41c2ec8458a547ca2d9e27f0f358294b81873f7a6f958110b0a24f47dbdfad194215c9476640aed526f60e3a2228454fe3bb57c8ac8df98cda76a158006d5cd03586835437d2485438a40d5a5389f88053de305734bb0167a69f6c8a35fc69152d6beb1bb6454a03ddd10eba16eceb18e90c5800b16eab04c727cde8440fac84c906225fe1b441653d10ae0583e029b7f29a8180fa85fa0da22a10", 0x9b, 0x5}], 0x80000, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000640)=0xfffffffffffffffd, 0x4) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000001080)='./file0\x00') 2018/04/25 00:12:42 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x102) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x6) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendfile(r0, r3, &(0x7f00004db000), 0xff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0x7, 0x7, 0x7}) 2018/04/25 00:12:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYRES16=r1], 0x2}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/25 00:12:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0x0, 0x2}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0), 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x3) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r1, r0) 2018/04/25 00:12:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x5305da98416c7f6e, 0x3, &(0x7f0000030ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0xffffffffffffffd4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002f80), &(0x7f0000002fc0)=0x18) [ 92.106338] mmap: syz-executor2 (7421) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/25 00:12:43 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) 2018/04/25 00:12:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) sync_file_range(r0, 0xa0000, 0x800, 0x0) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) 2018/04/25 00:12:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x102) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x6) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendfile(r0, r3, &(0x7f00004db000), 0xff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0x7, 0x7, 0x7}) 2018/04/25 00:12:43 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x5f2, 0x80000001, 0x7}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/25 00:12:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002c00ff0a000000000000000005000000180000001400000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x4010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xfffffffffffffffc, 0xe718, 0x7, 0x2, 0x1, 0x8}, 0x487a}, 0xa) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x5, 0x1000, 0x6, 0x0, 0x0, 0x5, 0x3, 0x8, 0x9, 0x4}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/25 00:12:43 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff7fff, @empty, 0x80000001}}, 0x40, 0x100, 0x9, 0xb8ba, 0xffffffffffff0000}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x2, 0xa, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000340)={0x3a, @empty, 0x4e21, 0x4, 'sed\x00', 0x30, 0x6, 0x11}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/25 00:12:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4) 2018/04/25 00:12:43 executing program 6: r0 = userfaultfd(0xdbd123d3f11598cb) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) [ 92.845364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 92.875567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/25 00:12:43 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) r2 = gettid() ptrace$peekuser(0x3, r2, 0x101) keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r1}, &(0x7f00000005c0)=""/175, 0xaf, 0x0) 2018/04/25 00:12:43 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/25 00:12:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x20000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100000001) 2018/04/25 00:12:43 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/25 00:12:44 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/105) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mq_unlink(&(0x7f0000000000)='./cgroup.cpu\x00') 2018/04/25 00:12:44 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x0, &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, &(0x7f0000000200)) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) read(r0, &(0x7f0000000080)=""/241, 0xf1) 2018/04/25 00:12:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'teql0\x00', {0x2, 0x8, @loopback=0x7f000001}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000001540)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) [ 93.126691] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/04/25 00:12:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/04/25 00:12:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000800)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='befs\x00', 0x80000, &(0x7f0000000440)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 93.228933] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/04/25 00:12:44 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="b02657504f07315929376c796d8367844020b9fdb90fdbdf87665679056f08aa787f9d55eca2d44f03f889bbcd62abd0f14b57f97c4d240c5a3edf60b8aeec03818dfb4b499212a26c9fc1f6df6f0012ad7064fe91e5d5a11d7f044b60bab43b5fa559da4be340232188e67fdcb91c8c85b6ec896d81a7b1f3bf6415639537fb2cdaccb302c0a8ecf2966ba8679a979cbabe02ef7dfbfe94429f7ef782babd1ce6866b24910205006e718620f6d55135372337acbe0f4a7f07a6a84a84bd501f7e1db08598b47ed52105bc03") sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) exit(0x0) 2018/04/25 00:12:44 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') pread64(r1, &(0x7f00000000c0), 0x1e9, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x7) 2018/04/25 00:12:45 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="89ad0dcedb331e670000000000000000"], 0xffe2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x8000000, @dev={0xfe, 0x80}}, 0x1c) 2018/04/25 00:12:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x400}) 2018/04/25 00:12:45 executing program 5: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffffff7f0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a00000000"], 0x4c}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000100)="755ee7dd926589d82d09f9e603998d44d52587ed4120ab4286060c7b4cd602843ca60598f40838b7d940665d3055a25d6d0030c1376ca29c23385dac6d7d3f449041a75e132ae3aac11a77820b6beca037b279cf38b1c30b3ada804b09f518634fb7c7b25f032003736fb3a4f883ab06890cef7f9b154338dbbcbf7387269a7dff8470038ace05804b4b8a97f1d21470a3cb27eada31a8a383b0c01c1b9cbaf445eba050e4b3da09694906e8a53ce7", &(0x7f00000001c0)="d4051e4e1700506dcd339879448c017893977936c026a879c918da5109c543efa93979fe480c812380f07953e5d0448bbb22f14dcbe2150a1d2cd34eb1bbd53049ae0404c5167a60015dbb6fba0703c4f227d946d3acd5225b806b12f07dc5cdd7cf8a8ea35f4bbe0c8acd726d3bc684673d225c2e7013c3d39c001302e56ab98b67f8821f8ac4d9b1fd24dcdd93bbac1de519970aac21804e7a87d0a39d10c1a23c6eeea91748654354af178c84b8505d09ca1e40e21d357146fab88c5d9da37071c56c6fde008ad9c52da9688c55", 0x3}, 0x20) statx(r2, &(0x7f0000000300)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000440)) 2018/04/25 00:12:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'teql0\x00', {0x2, 0x8, @loopback=0x7f000001}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000001540)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/04/25 00:12:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000000000, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7fffffff, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000722ffc), &(0x7f0000000100)=0x4) prctl$getreaper(0x25, &(0x7f0000000080)) 2018/04/25 00:12:45 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/25 00:12:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000800)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='befs\x00', 0x80000, &(0x7f0000000440)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/25 00:12:45 executing program 7: mkdir(&(0x7f0000000e00)='./file0\x00', 0x800000141) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x8000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) r12 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x80000000, 0x100) r13 = eventfd(0x9) r14 = inotify_init() r15 = socket$nl_crypto(0x10, 0x3, 0x15) r16 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r17 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x4, 0x0) r18 = syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0xfffffffffffff801, 0x408802) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = syz_open_dev$sndmidi(&(0x7f0000000e40)='/dev/snd/midiC#D#\x00', 0x2, 0x210000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) r24 = socket$bt_bnep(0x1f, 0x3, 0x4) r25 = syz_open_dev$sndctrl(&(0x7f0000000ec0)='/dev/snd/controlC#\x00', 0x81, 0x200000) r26 = openat$cgroup_int(r18, &(0x7f0000000f00)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r27 = socket(0xf, 0x2, 0x3) r28 = socket$inet6(0xa, 0x800, 0xfff) r29 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vcs\x00', 0x191040, 0x0) r30 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/hwrng\x00', 0x400000, 0x0) r31 = open(&(0x7f0000000fc0)='./file0\x00', 0x40403, 0xe0) r32 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0xffffffffffffffff}) r34 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r35 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x100, 0x0) r36 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = syz_open_dev$sndctrl(&(0x7f0000002400)='/dev/snd/controlC#\x00', 0x1, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002440)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) stat(&(0x7f0000002500)='./file0/file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002e40)='cgroup.threads\x00', 0x2, 0x0) r44 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000002ec0)={0xffffffffffffffff}, 0x4000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003080)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003540)='/dev/hwrng\x00', 0x24000, 0x0) r51 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003580)=0x0) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getgid() r55 = gettid() r56 = getuid() lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x80, &(0x7f0000003e80)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = syz_open_dev$amidi(&(0x7f0000003f00)='/dev/amidi#\x00', 0xffffffff, 0x103400) r61 = bpf$MAP_CREATE(0x0, &(0x7f0000005200)={0xf, 0x7, 0x20, 0x8, 0x13, 0xffffffffffffffff, 0x28000000000}, 0x2c) r62 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005240)='syz0\x00', 0x200002, 0x0) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000005280)={0xffffffffffffffff}) r64 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000052c0)='cgroup.type\x00', 0x2, 0x0) r65 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005300)='/dev/cuse\x00', 0x0, 0x0) r66 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005340)='/dev/vhost-net\x00', 0x2, 0x0) r67 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r69 = fanotify_init(0x75, 0x1) socketpair$inet(0x2, 0x7, 0xe3, &(0x7f00000053c0)={0xffffffffffffffff}) r71 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r72 = socket(0xd, 0x80000, 0x0) r73 = inotify_init() r74 = perf_event_open(&(0x7f0000005440)={0x0, 0x70, 0x8, 0x8a13, 0x7, 0x8, 0x0, 0x0, 0x110, 0x3, 0x80, 0x6, 0x8, 0x0, 0x5, 0x3ff, 0x7, 0x3ff, 0x3, 0x5, 0x6, 0x3, 0x4, 0x2, 0x1, 0x5, 0x7f, 0x100, 0x1, 0x8, 0x7f, 0x0, 0x7fff, 0x9a, 0x9, 0x3c8b, 0x0, 0x1, 0x0, 0x86, 0x1, @perf_bp={&(0x7f0000005400), 0x3}, 0x200, 0x7, 0x0, 0x1, 0x40c, 0xa684, 0xffe0000000000000}, 0x0, 0x7, 0xffffffffffffff9c, 0x8) r75 = socket$inet_smc(0x2b, 0x1, 0x0) r76 = syz_open_dev$mice(&(0x7f00000054c0)='/dev/input/mice\x00', 0x0, 0x2080) r77 = accept4$packet(0xffffffffffffffff, &(0x7f0000005500), &(0x7f0000005540)=0x14, 0x80800) r78 = openat$dir(0xffffffffffffff9c, &(0x7f0000005580)='./file0\x00', 0x440040, 0x1) r79 = open(&(0x7f00000055c0)='./file0/file0\x00', 0x200, 0x12) r80 = accept4$packet(0xffffffffffffffff, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005c40)=0x14, 0x80800) r81 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000005c80)) r82 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000005cc0)='cgroup.subtree_control\x00', 0x2, 0x0) r83 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005d00)='/proc/self/net/pfkey\x00', 0x40180, 0x0) r84 = syz_open_dev$mouse(&(0x7f0000005d40)='/dev/input/mouse#\x00', 0x3, 0x80000) r85 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005d80), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005e00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005f00)=0xe8) lstat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = openat$vnet(0xffffffffffffff9c, &(0x7f0000007600)='/dev/vhost-net\x00', 0x2, 0x0) r93 = eventfd2(0x8, 0x80801) r94 = accept4$packet(0xffffffffffffffff, &(0x7f0000007700), &(0x7f0000007740)=0x14, 0x80800) r95 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007780)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000007880)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000078c0)={0x0, 0x0, 0x0}, &(0x7f0000007900)=0xc) sendmmsg$unix(r0, &(0x7f00000079c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="9a085960ae54c0f2d344bcea367569bbaf82e914fa9c20b3c964f78396a316d5a880f22c5ddfdd99ba691c258c308fd651a780c32a25ae7aef9859eb10d5916ea4113e586b14360ee6291d91f468cb97b37b4b98a8ca6f5071018186c9c6f42023a271d7969fd8e8e18f07d068b0f5b5a91cc21a297de8773c1a5d7179c24240b6d0186a95c6f5c7236625d2840b4f2206454167b3c1619af780272c9c90", 0x9e}, {&(0x7f0000000240)="b87a6140a43256a01771b560a415be65ca253f882b172947ba1d32323e507563fee91e37de92a9492c6cf69b32979fb313d5a62d55e4a437c23055236eb6967eb0266bac22db1d29751b715c688f43365322eac130d60c65671575b0f9b3582d412ed55eadb8bc7a6e3f8272aa055f3403c3133b37caa20b5ef382a4ea384280714132cb52650d3ff5dd9d494071e0ac2a493e9451afb8b3038a68ab960de5ed4af6f9d9a06a5adbc125154827d084fd", 0xb0}, {&(0x7f0000000300)="e10e41b70c724b7c5806a524ba7e8606e8bedca635cd4be70d5a627921ebc57c845ccd2f5ad3a03d616a390dea6e401058a8c467f576d7a53c9be2a24226ae6313d737f16863fd6141042c55dcc6795c4ba581540d085f0a4caae5fcd372cda956540a2c39e2bf044178a0cc91c76c028f777f86ac0fec1413bd5b3ef72aad8f7a6c09f0ff750c13b6b284adea2ed93dc7ca006cde22239dac50b829734328496cdcc6", 0xa3}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x981c710f30bad6fc}, {&(0x7f0000000a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)="f2356df8ec8f42c5f4f36ff1a47e0ae0901670d91cf7153f81edf3", 0x1b}, {&(0x7f0000000b40)="1b71c6d4a92895823ae32e1cb8f468fee82a4a868c", 0x15}, {&(0x7f0000000b80)="7eadfbc5fa0f32feb723db32e63abed4cff1731aa57a8b6207d6a34ac948e0d0da2cbe898a100e1c27d7889ba3ca1a5c0662c5d76e8bdffd5177d594da64b73bb0c4a67530628765d2087c02f0e55e8a91a286e8c0524a1be7e273d5c75a7b261cd358a2c70eee26d29091901ee3607714adb58cdde1b087e944f40c30de005b04e89c7e2e576fb6f7fbe81b29cc93c32672e119923b5a050d09d339ad", 0x9d}, {&(0x7f0000000c40)="bd8f51ab343b6d48683d4fdbcf8caa14de257913aa4cfa91f45ecc9fa568f9fb80b72e330f9a74ed294da30a2479b81df4710d8a19fbfd36f8e14bcae422985a277772962b84d199a4bef066173af28f92c5e2739a9b4f1d4eb6b558d2310eb61304c24b3bd7e020eaded58d66e5682fc1c42d100e9c32009a62b5841c36128f9a9b494ebebf27ce996a66e0eff4af45b443a8d514de943d47fee6dcc9134397ab237365544fed128c0d3e8ce95135a2ae665d5420e1395386dade1b32b5759349b96adf4eb2c1", 0xc7}], 0x4, &(0x7f00000025c0)=[@rights={0x18, 0x1, 0x1, [r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xc8, 0x4004}, {&(0x7f00000026c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002740)="49623b2c8584c83d23c6ffe155496907505f1b28cea7d58daabc87c6527782ae198a5bdc8301a234b03ce515dfc67e2b32db8abfd11183f951b25342054081419f3cc4fc4fc532c925d35bbb64751a7a640abc486933a7366be8f370eb2f3aff389c1b265273a6344e67b2c7017d63f2c8d58b", 0x73}, {&(0x7f00000027c0)="2b35354be876bb0284f944a1cffef590f6c903630de9abd201833a5b368b3dad1d1f56480c427ebfc07bcf1691586fdbe7160dcc58b40399dbb5bb4c8fc883291d93accea1a6da127ed6d04b4d4d331615cac382834bb4d3f30fabcb82efc00892144cd4d6647e8c816396f74e441ff382a620202e07bb42dfbf2a4edddb324379632d2e34e5029e6e7aa593974e6d70bf8130af9bc02fd34714fd0de5ac89eb45ac97d78e2ce0d14af8aebb9407f03dac3b12d5a9a3639065ba195a3cfdc131d2eeb4c0bd7a71ff30fb20d99838dee0b34bd6802c916f75bab6148b58a6", 0xde}, {&(0x7f00000028c0)="0286f1f264dedbdb8af59f69ce4fd90de8c13ce6a9a0c72880ebbef85048ae3ca72691a18eb29ee174748eb8e1316dab5017168012ebc657e599a367163703d40f00b57dab9b966bd13e", 0x4a}, {&(0x7f0000002940)="4afcf7d5f56135b9276853d55e81033e8757ee3360ae947b9f4d01888b47865e3befc561", 0x24}, {&(0x7f0000002980)="8426a1880107c35b7f5c5ec4b1c1c074caa35a1c9fe54690b6e65dfbd1721672e33f77c6974f47b9cf75537fdf3c6f5aa10783217a7702ab97c49ff85d51021fb630fe21eb2051c556e53c94683afd482230988992a625eb207938c2bbcc9e75c40bef037351d7af811067edef48407db364381a511403a1933241449f433e1644c435f503837502ce4135fa5a2d11c884e22ae2a271e22eff77c6852c28133faab8f2453424449146ff84f61d80e2756c", 0xb1}, {&(0x7f0000002a40)="70f23eaa2f0449542cccafdedbd6cd87a4916560a0a66942a1037f2e4a68c9d355f107d82739df2b1287c906d92588d866ff0c864ca27ce193652b7d2ccd1ead9854820f5ebaa05aaeaa61d994fdfc2d674f7eeb7d0f5ce9c5cef19725fd6d9d5c8a850008fd4f5b5354a78ac3", 0x6d}, {&(0x7f0000002ac0)="8d06eea06981ebec729ba9ef916dbbef81f68558ca17d060cdc25bc6527c26f9bb87ba552dbef8268d23227be5aeee58d6d93369f62110a3326fab7e04c1cba67b4c5d85b6d1b7a369f9cb4ee1ea499b6f6e90f4b56da6cf5587e071ee609ee16cf45d31d42df0710e738718a66c4578aa379371fe1b95668fa26a19ae41771fa359b5ea86df3ce424507171d4aa1738e4d2167e1cf24dda077534c9bcf54b169dd00058f9c4894147155d9e9e939b9347f8a3c26180793ea12082b6ca05ca945a42caacbdedb29186cf5c894ff7cc8a67b3418a0126b5", 0xd7}, {&(0x7f0000002bc0)="baa04decba1276bf75c1d46dce570ae908eb52876a368caecb49c4f37a35f18e56711e08aea50f5863b3701fa46f13875e2764a73f4182722472c0dedba536e869719e50c726e258d5cbe4dace5658b8bbf5bb75e7f7c647bc0f459cb41c33165384112c69d58fe0d7e0f7c5767d6e67e3316bf2ce6425c21b32a3166db7159e3a6be2c0c42ac16107bdd8ad84e2f94e34c350cb8f672103e66b60dc6bf28f696cc489385d9c449a9558e4365400d2fbf7dc6862d17210a93500dad6a65974a7df1c10e699b5073b5823ee2d", 0xcc}, {&(0x7f0000002cc0)="b4c8f6", 0x3}, {&(0x7f0000002d00)="4770598330efe504f98df6ca85e6599cb5e357d1884a7c19c430c2af39fc4e937e4fe7f577fdb4acdabd657917b2f86fc9f9afbecf9bd8861c47253a67e93b83c359b47fe6b2b46c037217ac37b5b8ca2d5d38be304030a96499e3779391d6a069717778644a6b8b9758849b250f282e3dcdc81a", 0x74}], 0xa, &(0x7f0000003140)=[@rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x40, 0x40}, {&(0x7f0000003180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003200)="29b04729fc4f7bb4acb7e75f87ef7ee5b0bba9fa16cdf28923a8bd3c981ed5927fb28be7aa3726b5731dceff4f0546f73242a676e1292d77ee5c06bab7ac8e49c26d722dfefa30342575cb4cd95cd46d583ca968acd4e552c6", 0x59}, {&(0x7f0000003280)="20b932eafe053d0dffff09fb5c01081cbc7a345a965152a416fcd5f66e8a4f2ce83a8c16a289c98924cd1ae1329490e619f47869222caf9cb3f8780e6f5150e70aad308db35fc29554565dc9f17fb6d402912addd885981648a1a53305d2bb2ff629794aea0a6a8299772609572fce2afd311ec2f224416a9c82a8dd94a4493c80c5aa9b9f58b8f2b5a43a87ff", 0x8d}, {&(0x7f0000003340)="775b2e75f89e9e5c6a034dcbdc3a2fd69edb7d8570d64e37e92032fc704b18169e719a77ca39429321e67ac3765e0c8183cc395545d69d6bb16570fdc5b8d1dfb803d84c3a08a9d3379d13130db5964afdc6c5c683b55f15731268b08e5339098faad02563a4e8fdd955eec224f1962c32a3fa5d3fcdbb8c00f9343c3c0755ade3edfd25257968710296385ca53ff6976100f3cf342c92492f0c78cd480617c05007bfe1e58b4969e6990b66d0e86decb4d547927c1eea236d10fa68d292a04136eb043a275739461b310a3ab59a7ac933edc7c2ec8d1181e6a9c6f08d297cd070dbd1e6dfc302bd62f26271d6c727cb", 0xf0}, {&(0x7f0000003440)="197944fc5a0d7cee5fdb5c5d7a56fda88438c248d60e71bce202724530d22120bfc7596f3230320b6cbf42559e7a412a73d5090bfc5d5f185dffc48a348b47977e1ccf5003902810b198a94ad9b8d95f10cec4f5dd018880b5e4e1eae5681bb3c6855d3f028d1854d43eeb7fa001a8dec6888c5b771ba02f413156807feac52bced37e8d543027d6a46a77d1a97d8bba937843ef89658716c626c55faf13e97b0bd2b8a52bf458acce5e12185cc596b1", 0xb0}], 0x4, &(0x7f0000003740)=[@rights={0x18, 0x1, 0x1, [r50, r51]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x68, 0x4000}, {&(0x7f00000037c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003840)="7fbc5e1878a9b9aa68e888688d8be22f0c43a36a580de49a29829c71acf6c075666e4baead6261abd811ec210a6b62c81aabf4f1fc05d4b34b9da0de084878d3b1a0c41511cd706aa3bdc014757ef6d73e6757f4585e8879b6410ff3926e2caab88e2d4e9416399f09ab6d1caecfb62dba3de373db5cc34928be24fc9c6d90661fb1781a553edd2564365edb93613bd22cb27d6e971e5c60a2990cc1207617a19a1bc884522c4ac50fd94fe15a3bcbf8148bde973f6816c2c845db617862926cc0db13a8635a8c5b7789ef267ce24b28c1c4fa7e40f2c84b2d17f213a5d31185a7b9", 0xe2}, {&(0x7f0000003940)="2190dc33eb70e9bb615a8dbf5522e61046ed1c60154367a29d98dd7d77e0448d4e0497797c554eea8810c210b0c7c276d8", 0x31}, {&(0x7f0000003980)="788c4e73d2d27424ed95dc2c11570ce32c2da5a087941907bbde3800ecefe34d66e600692567269d6c02cf466fbb2ff29c75382ab15feef23fc33ec941e581a941518281c2d2d7705949142f7ebffe0fa1f2fa3d69010f5c8c8615eba8a591bebdd7cbf3442a1f8c982f2d821445fc7d8211812e562cce78fd2561061794976950fb6d415b38f27999d2f03cb2f9deb5db7c71ea0f524987c83a4366a23d2b8b5a94d4ce2ce2e3bb81dcf575c4ff5b1bdd", 0xb1}, {&(0x7f0000003a40)="85deef90b667aaab5bb4aa0b3953e404e566411c128d5917457969051d971eaca44743cca9b6", 0x26}, {&(0x7f0000003a80)="8ad6aead4a70ac2e607321e97154e51b82962330692733cde89397f545acdc", 0x1f}, {&(0x7f0000003ac0)="a052e5b69eb343bcbd234821f8b7f5fe259453d065c6b7f66d8e6959b92830d2894a909a14472c7afb1b1f32ed9a98d10b1a52d36b551f2cff6cad41d8719887e90641dd14bdce770b66f7d171fb225741eb9e2c1229daeb0e4db4077c9ded7f878ca49938238f6bea60c284c2fbd2c3990a073d97cfc3edfeb08de8a744241e7e191ab0c91fb15f369ea5a2299dea7717e505020c0ebb82b7d92ecab70029e5951082586b1c8b657c7d7ff43f566792fab877cb950602f17dfc981076bec0685021c3a5449b6c22214b7ff6d61823c6b0f387319d8943df78c87cee3e3fd786dd98c665bf302b6dc4bd5a6e43d2b8a4dc02f9725a49fb0fba", 0xf9}, {&(0x7f0000003bc0)="e185dfc4b2c1fe39f2326d0e2e60f629610687ef325cfbdf402d27a26a38a06f70e2bdb1743e175c9ffe7cb9ca9c40a0ef01725561f31927c4858531e8dc56a8de880f81a818f836b2e8afbcc2c998492bb9b8b625d5ee9dba5a690cb9ff1b29078239be99300a9c17b8609dacbe8372a19d59c9fed7946fd0c6ddc4160003687d62fbfbbeb37c586d239739e954254dfaea778b93daae0cb626014a63bf2490e46668662b5c998f46538f8f7d548f4a8813cb30a8a49320234a665af4668bd90b7a554110388b7635a261f9461c9d88313fa340d4ad4d9f45b6c5c9c24ef0c47d1b371e3a5b485cd82c0acb", 0xec}, {&(0x7f0000003cc0)="6a4116c12f7c8980bc4da1e1311a3abf0e4523a887385ae1", 0x18}, {&(0x7f0000003d00)="53072e1827f19d6a6dbe7b5589b11d1a163a58f3ed1df1ad900cb2e3a4dc68343225320c09ab55b2fccafa022bde4335f3beaa21000e68e957df21fd2c10a0649770b3e5a409c6c7fdc4a39218cc48615ee5b6975059bfddf50743b25778baa43b6d9d26cadd483c21be7837e42e83db01de6f570b3b27dd2ccace2b5249672e8417f358bf311f365518fbcd07d9", 0x8e}], 0x9, &(0x7f0000003f40)=[@rights={0x18, 0x1, 0x1, [r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}], 0x30, 0x24000005}, {&(0x7f0000003f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005180)=[{&(0x7f0000004000)="3fc80e04664ef8f7a985307664c2bfeec8fe686568250060f493", 0x1a}, {&(0x7f0000004040)="06af3620604a69e6e88c83774634f817eb14119a0214b9be6d96", 0x1a}, {&(0x7f0000004080)="3f0284791019321258d42459091f96238aade02c7ee3a6aa74c25eb2a77a15399de783a92f7894976399d1bc681284d12844f13ca281e0c3a5a9f424e917e6be69d62d2997c5d92e0913bee16bc3a052f5a74ddc88555417053a93ccf4e5f8468220e47df7760e5257fbd26310085e6a4cb91fde70ed75fb8b23d97e973af34bdb17df9e202f1f6c702cb40949db3515dafebe659aa4e5ff10b739737f058dd19f2d21de22a7d46337d6e68980ae7871f3be783a9e22f0b3", 0xb8}, 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0x1000}, {&(0x7f0000005140)="eb4667d421034a4dddbc3ff7d7dede4b840e116d4f620161db4bfddbb0ae887adbd7fe28ebe3dafe", 0x28}], 0x5, &(0x7f0000006100)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYRES32=r68, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r69, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r70, @ANYRES32=r71, @ANYRES32=r72, @ANYRES32=r73, @ANYRES32=r74, @ANYRES32=r75, @ANYRES32=r76, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r77, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r78, @ANYRES32=r79, @ANYRES32=r80, @ANYRES32=r81, @ANYRES32=r82, @ANYRES32=r83, @ANYRES32=r84, @ANYRES32=r85, @ANYBLOB="200000000000ccfa75c8d5af5d160100", @ANYRES32=r86, @ANYRES32=r87, @ANYRES32=r88, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r89, @ANYRES32=r90, @ANYRES32=r91, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4000000}, {&(0x7f0000006200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000006280)="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0x1000}, {&(0x7f0000007280)="258d4bf6ce7c90277cfcf6aa1d534ed9b19047bfbd046a52c74685d1f8bc1f4080f982a81f6452aeb55fddbad8e7c70a", 0x30}, {&(0x7f00000072c0)="894add6eac8d65c958cf80e0eedf1bfcba6eb3aa638db7dbf513bd00d2080a6d55c3c23e3ae8c0539f463c6b652d4bac87b29c96c9f808c2065bdd2e6049dbbce1d57b9ea22bc90ada3d82b8fa1c4cff2b4d2a3f27d7e025e6ce6f36cf2232918609f46c1d7639e4a1488cf03a68c65b0ee4a9c1fe2dd2", 0x77}, {&(0x7f0000007340)="a174d297674c35d84c678183b051b994b9ebdc", 0x13}, {&(0x7f0000007380)="da103c371d81fea6027d02934699351ef2ca88ddb7cb876fca05b1d7455cceaf682a946e1bbec18386bf217ad26375888fa4494b5207ea334eab61f675ca67dd998b2c2f882a4540efedef313d49cd6bb9ad53d047c8e56021709db4ffa7e20fa252fa23d67841dbb6e478de12b422eb2185c868fb4a4c385b38db564b615401d1b0b001a362b850471db1a9ee10b7d6dc25e5e91763157e297328e687c2a75c7a8ad9dcdfd29fe840842cec449cfea682f7da9ddc57bc5766593e5f5e80fbc7ce1a189f7cc77635eb2bf96f3eb4c5e35cb8", 0xd2}, {&(0x7f0000007480)="8f9b14a20db4d10ce1cca3aa8906d1f6fa56e9e18f4a411eefd9fd0a443b3e1fad026c05cf548078c591203075c62d3008577e8c29c42cef2002bab8f7b432ae0a108a17db13316cde9d34dce9af0b67d79a05", 0x53}, {&(0x7f0000007500)="2e847451e1cd5c3fab6ab675cce0043ed1a00d643b290d81407a9485522125b48f745a33cd3f7885451a0bff8c187fc572f8972f57381a4bbba598bf7b922e734122c8a1e4f04d92881b7c25", 0x4c}], 0x7, &(0x7f0000007940)=[@rights={0x18, 0x1, 0x1, [r92, r93]}, @rights={0x18, 0x1, 0x1, [r94]}, @cred={0x20, 0x1, 0x2, r95, r96, r97}], 0x50, 0x40000}], 0x7, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/25 00:12:45 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x720, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x80}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x7, 0x1d66, 0x10000}, 0x4, 0x0, 0x0, 0x0, "361f76d177b26a72"}, 0x10}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000feff009779d5b1c338a5c300000000950000000000e700"], &(0x7f0000000080)="73797a6b716cf1ccb0588c5823a24b6c347d06adffa5af08d5cb2e1e6963eee5bfc9a1bddebda3dea6f4e18cdeea24314092724d2348a802234f256bcc7686f84865e2205ca3aec75b43cb7606ad7c59128a8df6c22b6b7095288413650281143ca2809db1d2f052435b520512e15eddeada45acb3da21100880d480e9309abef237fe50bacab824a21600000000000000", 0x1001, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/25 00:12:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000), 0x99}, 0x0) 2018/04/25 00:12:45 executing program 2: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x68031, r0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000240)=""/212) setuid(r1) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x20009000, 0x0, 0x0, 0x0) mbind(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x10000, 0x7f, 0x7) 2018/04/25 00:12:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x800) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/25 00:12:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\n\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 2018/04/25 00:12:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000040)=""/45, 0x2d) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffdaa) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="a077d3493b9c2f95f697ff20b54a7674502221052ddac8682ec2f85a8e402cfce894a6b152939129681fe2a276d297936660cd47b40862e95382dbe80104f1f39b39b917ceb34990849a4b3635058c78e65c680193208f5e89ca85f3d7634b0d15291a5b902e0c247367fcb7b568348a9c0c0ec3", 0x74, 0x40, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/25 00:12:45 executing program 6: r0 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) close(r1) dup2(r0, r1) fcntl$setstatus(r1, 0x4, 0x4000) 2018/04/25 00:12:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x101001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000030, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/25 00:12:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r4 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r7 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}}, 0x8) 2018/04/25 00:12:47 executing program 7: mkdir(&(0x7f0000000e00)='./file0\x00', 0x800000141) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x8000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) r12 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x80000000, 0x100) r13 = eventfd(0x9) r14 = inotify_init() r15 = socket$nl_crypto(0x10, 0x3, 0x15) r16 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r17 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x4, 0x0) r18 = syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0xfffffffffffff801, 0x408802) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = syz_open_dev$sndmidi(&(0x7f0000000e40)='/dev/snd/midiC#D#\x00', 0x2, 0x210000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) r24 = socket$bt_bnep(0x1f, 0x3, 0x4) r25 = syz_open_dev$sndctrl(&(0x7f0000000ec0)='/dev/snd/controlC#\x00', 0x81, 0x200000) r26 = openat$cgroup_int(r18, &(0x7f0000000f00)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r27 = socket(0xf, 0x2, 0x3) r28 = socket$inet6(0xa, 0x800, 0xfff) r29 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vcs\x00', 0x191040, 0x0) r30 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/hwrng\x00', 0x400000, 0x0) r31 = open(&(0x7f0000000fc0)='./file0\x00', 0x40403, 0xe0) r32 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0xffffffffffffffff}) r34 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r35 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x100, 0x0) r36 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = syz_open_dev$sndctrl(&(0x7f0000002400)='/dev/snd/controlC#\x00', 0x1, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002440)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) stat(&(0x7f0000002500)='./file0/file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002e40)='cgroup.threads\x00', 0x2, 0x0) r44 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000002ec0)={0xffffffffffffffff}, 0x4000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003080)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003540)='/dev/hwrng\x00', 0x24000, 0x0) r51 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003580)=0x0) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getgid() r55 = gettid() r56 = getuid() lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x80, &(0x7f0000003e80)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = syz_open_dev$amidi(&(0x7f0000003f00)='/dev/amidi#\x00', 0xffffffff, 0x103400) r61 = bpf$MAP_CREATE(0x0, &(0x7f0000005200)={0xf, 0x7, 0x20, 0x8, 0x13, 0xffffffffffffffff, 0x28000000000}, 0x2c) r62 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005240)='syz0\x00', 0x200002, 0x0) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000005280)={0xffffffffffffffff}) r64 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000052c0)='cgroup.type\x00', 0x2, 0x0) r65 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005300)='/dev/cuse\x00', 0x0, 0x0) r66 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005340)='/dev/vhost-net\x00', 0x2, 0x0) r67 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r69 = fanotify_init(0x75, 0x1) socketpair$inet(0x2, 0x7, 0xe3, &(0x7f00000053c0)={0xffffffffffffffff}) r71 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r72 = socket(0xd, 0x80000, 0x0) r73 = inotify_init() r74 = perf_event_open(&(0x7f0000005440)={0x0, 0x70, 0x8, 0x8a13, 0x7, 0x8, 0x0, 0x0, 0x110, 0x3, 0x80, 0x6, 0x8, 0x0, 0x5, 0x3ff, 0x7, 0x3ff, 0x3, 0x5, 0x6, 0x3, 0x4, 0x2, 0x1, 0x5, 0x7f, 0x100, 0x1, 0x8, 0x7f, 0x0, 0x7fff, 0x9a, 0x9, 0x3c8b, 0x0, 0x1, 0x0, 0x86, 0x1, @perf_bp={&(0x7f0000005400), 0x3}, 0x200, 0x7, 0x0, 0x1, 0x40c, 0xa684, 0xffe0000000000000}, 0x0, 0x7, 0xffffffffffffff9c, 0x8) r75 = socket$inet_smc(0x2b, 0x1, 0x0) r76 = syz_open_dev$mice(&(0x7f00000054c0)='/dev/input/mice\x00', 0x0, 0x2080) r77 = accept4$packet(0xffffffffffffffff, &(0x7f0000005500), &(0x7f0000005540)=0x14, 0x80800) r78 = openat$dir(0xffffffffffffff9c, &(0x7f0000005580)='./file0\x00', 0x440040, 0x1) r79 = open(&(0x7f00000055c0)='./file0/file0\x00', 0x200, 0x12) r80 = accept4$packet(0xffffffffffffffff, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005c40)=0x14, 0x80800) r81 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000005c80)) r82 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000005cc0)='cgroup.subtree_control\x00', 0x2, 0x0) r83 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005d00)='/proc/self/net/pfkey\x00', 0x40180, 0x0) r84 = syz_open_dev$mouse(&(0x7f0000005d40)='/dev/input/mouse#\x00', 0x3, 0x80000) r85 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005d80), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005e00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005f00)=0xe8) lstat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = openat$vnet(0xffffffffffffff9c, &(0x7f0000007600)='/dev/vhost-net\x00', 0x2, 0x0) r93 = eventfd2(0x8, 0x80801) r94 = accept4$packet(0xffffffffffffffff, &(0x7f0000007700), &(0x7f0000007740)=0x14, 0x80800) r95 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007780)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000007880)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000078c0)={0x0, 0x0, 0x0}, &(0x7f0000007900)=0xc) sendmmsg$unix(r0, &(0x7f00000079c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="9a085960ae54c0f2d344bcea367569bbaf82e914fa9c20b3c964f78396a316d5a880f22c5ddfdd99ba691c258c308fd651a780c32a25ae7aef9859eb10d5916ea4113e586b14360ee6291d91f468cb97b37b4b98a8ca6f5071018186c9c6f42023a271d7969fd8e8e18f07d068b0f5b5a91cc21a297de8773c1a5d7179c24240b6d0186a95c6f5c7236625d2840b4f2206454167b3c1619af780272c9c90", 0x9e}, {&(0x7f0000000240)="b87a6140a43256a01771b560a415be65ca253f882b172947ba1d32323e507563fee91e37de92a9492c6cf69b32979fb313d5a62d55e4a437c23055236eb6967eb0266bac22db1d29751b715c688f43365322eac130d60c65671575b0f9b3582d412ed55eadb8bc7a6e3f8272aa055f3403c3133b37caa20b5ef382a4ea384280714132cb52650d3ff5dd9d494071e0ac2a493e9451afb8b3038a68ab960de5ed4af6f9d9a06a5adbc125154827d084fd", 0xb0}, {&(0x7f0000000300)="e10e41b70c724b7c5806a524ba7e8606e8bedca635cd4be70d5a627921ebc57c845ccd2f5ad3a03d616a390dea6e401058a8c467f576d7a53c9be2a24226ae6313d737f16863fd6141042c55dcc6795c4ba581540d085f0a4caae5fcd372cda956540a2c39e2bf044178a0cc91c76c028f777f86ac0fec1413bd5b3ef72aad8f7a6c09f0ff750c13b6b284adea2ed93dc7ca006cde22239dac50b829734328496cdcc6", 0xa3}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x981c710f30bad6fc}, {&(0x7f0000000a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)="f2356df8ec8f42c5f4f36ff1a47e0ae0901670d91cf7153f81edf3", 0x1b}, {&(0x7f0000000b40)="1b71c6d4a92895823ae32e1cb8f468fee82a4a868c", 0x15}, {&(0x7f0000000b80)="7eadfbc5fa0f32feb723db32e63abed4cff1731aa57a8b6207d6a34ac948e0d0da2cbe898a100e1c27d7889ba3ca1a5c0662c5d76e8bdffd5177d594da64b73bb0c4a67530628765d2087c02f0e55e8a91a286e8c0524a1be7e273d5c75a7b261cd358a2c70eee26d29091901ee3607714adb58cdde1b087e944f40c30de005b04e89c7e2e576fb6f7fbe81b29cc93c32672e119923b5a050d09d339ad", 0x9d}, {&(0x7f0000000c40)="bd8f51ab343b6d48683d4fdbcf8caa14de257913aa4cfa91f45ecc9fa568f9fb80b72e330f9a74ed294da30a2479b81df4710d8a19fbfd36f8e14bcae422985a277772962b84d199a4bef066173af28f92c5e2739a9b4f1d4eb6b558d2310eb61304c24b3bd7e020eaded58d66e5682fc1c42d100e9c32009a62b5841c36128f9a9b494ebebf27ce996a66e0eff4af45b443a8d514de943d47fee6dcc9134397ab237365544fed128c0d3e8ce95135a2ae665d5420e1395386dade1b32b5759349b96adf4eb2c1", 0xc7}], 0x4, &(0x7f00000025c0)=[@rights={0x18, 0x1, 0x1, [r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xc8, 0x4004}, {&(0x7f00000026c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002740)="49623b2c8584c83d23c6ffe155496907505f1b28cea7d58daabc87c6527782ae198a5bdc8301a234b03ce515dfc67e2b32db8abfd11183f951b25342054081419f3cc4fc4fc532c925d35bbb64751a7a640abc486933a7366be8f370eb2f3aff389c1b265273a6344e67b2c7017d63f2c8d58b", 0x73}, {&(0x7f00000027c0)="2b35354be876bb0284f944a1cffef590f6c903630de9abd201833a5b368b3dad1d1f56480c427ebfc07bcf1691586fdbe7160dcc58b40399dbb5bb4c8fc883291d93accea1a6da127ed6d04b4d4d331615cac382834bb4d3f30fabcb82efc00892144cd4d6647e8c816396f74e441ff382a620202e07bb42dfbf2a4edddb324379632d2e34e5029e6e7aa593974e6d70bf8130af9bc02fd34714fd0de5ac89eb45ac97d78e2ce0d14af8aebb9407f03dac3b12d5a9a3639065ba195a3cfdc131d2eeb4c0bd7a71ff30fb20d99838dee0b34bd6802c916f75bab6148b58a6", 0xde}, 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{&(0x7f0000002ac0)="8d06eea06981ebec729ba9ef916dbbef81f68558ca17d060cdc25bc6527c26f9bb87ba552dbef8268d23227be5aeee58d6d93369f62110a3326fab7e04c1cba67b4c5d85b6d1b7a369f9cb4ee1ea499b6f6e90f4b56da6cf5587e071ee609ee16cf45d31d42df0710e738718a66c4578aa379371fe1b95668fa26a19ae41771fa359b5ea86df3ce424507171d4aa1738e4d2167e1cf24dda077534c9bcf54b169dd00058f9c4894147155d9e9e939b9347f8a3c26180793ea12082b6ca05ca945a42caacbdedb29186cf5c894ff7cc8a67b3418a0126b5", 0xd7}, {&(0x7f0000002bc0)="baa04decba1276bf75c1d46dce570ae908eb52876a368caecb49c4f37a35f18e56711e08aea50f5863b3701fa46f13875e2764a73f4182722472c0dedba536e869719e50c726e258d5cbe4dace5658b8bbf5bb75e7f7c647bc0f459cb41c33165384112c69d58fe0d7e0f7c5767d6e67e3316bf2ce6425c21b32a3166db7159e3a6be2c0c42ac16107bdd8ad84e2f94e34c350cb8f672103e66b60dc6bf28f696cc489385d9c449a9558e4365400d2fbf7dc6862d17210a93500dad6a65974a7df1c10e699b5073b5823ee2d", 0xcc}, {&(0x7f0000002cc0)="b4c8f6", 0x3}, 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0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x68, 0x4000}, {&(0x7f00000037c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003840)="7fbc5e1878a9b9aa68e888688d8be22f0c43a36a580de49a29829c71acf6c075666e4baead6261abd811ec210a6b62c81aabf4f1fc05d4b34b9da0de084878d3b1a0c41511cd706aa3bdc014757ef6d73e6757f4585e8879b6410ff3926e2caab88e2d4e9416399f09ab6d1caecfb62dba3de373db5cc34928be24fc9c6d90661fb1781a553edd2564365edb93613bd22cb27d6e971e5c60a2990cc1207617a19a1bc884522c4ac50fd94fe15a3bcbf8148bde973f6816c2c845db617862926cc0db13a8635a8c5b7789ef267ce24b28c1c4fa7e40f2c84b2d17f213a5d31185a7b9", 0xe2}, {&(0x7f0000003940)="2190dc33eb70e9bb615a8dbf5522e61046ed1c60154367a29d98dd7d77e0448d4e0497797c554eea8810c210b0c7c276d8", 0x31}, 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0x4000000}, {&(0x7f0000006200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000006280)="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0x1000}, {&(0x7f0000007280)="258d4bf6ce7c90277cfcf6aa1d534ed9b19047bfbd046a52c74685d1f8bc1f4080f982a81f6452aeb55fddbad8e7c70a", 0x30}, {&(0x7f00000072c0)="894add6eac8d65c958cf80e0eedf1bfcba6eb3aa638db7dbf513bd00d2080a6d55c3c23e3ae8c0539f463c6b652d4bac87b29c96c9f808c2065bdd2e6049dbbce1d57b9ea22bc90ada3d82b8fa1c4cff2b4d2a3f27d7e025e6ce6f36cf2232918609f46c1d7639e4a1488cf03a68c65b0ee4a9c1fe2dd2", 0x77}, {&(0x7f0000007340)="a174d297674c35d84c678183b051b994b9ebdc", 0x13}, {&(0x7f0000007380)="da103c371d81fea6027d02934699351ef2ca88ddb7cb876fca05b1d7455cceaf682a946e1bbec18386bf217ad26375888fa4494b5207ea334eab61f675ca67dd998b2c2f882a4540efedef313d49cd6bb9ad53d047c8e56021709db4ffa7e20fa252fa23d67841dbb6e478de12b422eb2185c868fb4a4c385b38db564b615401d1b0b001a362b850471db1a9ee10b7d6dc25e5e91763157e297328e687c2a75c7a8ad9dcdfd29fe840842cec449cfea682f7da9ddc57bc5766593e5f5e80fbc7ce1a189f7cc77635eb2bf96f3eb4c5e35cb8", 0xd2}, {&(0x7f0000007480)="8f9b14a20db4d10ce1cca3aa8906d1f6fa56e9e18f4a411eefd9fd0a443b3e1fad026c05cf548078c591203075c62d3008577e8c29c42cef2002bab8f7b432ae0a108a17db13316cde9d34dce9af0b67d79a05", 0x53}, {&(0x7f0000007500)="2e847451e1cd5c3fab6ab675cce0043ed1a00d643b290d81407a9485522125b48f745a33cd3f7885451a0bff8c187fc572f8972f57381a4bbba598bf7b922e734122c8a1e4f04d92881b7c25", 0x4c}], 0x7, &(0x7f0000007940)=[@rights={0x18, 0x1, 0x1, [r92, r93]}, @rights={0x18, 0x1, 0x1, [r94]}, @cred={0x20, 0x1, 0x2, r95, r96, r97}], 0x50, 0x40000}], 0x7, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/25 00:12:47 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000440)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x0, 0x3}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/04/25 00:12:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, &(0x7f0000000000)=""/117, 0x75}, 0x1f}], 0xc4, 0x2040, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}, 0x100000000000000}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x15, &(0x7f0000000280)=[{&(0x7f00000000c0)="2bdcc903cbefd0419d44ea8855234322346cc4c88ef06f1fe9aa242fa685"}, {&(0x7f0000000200)="b06fb3aeb9b2739ae8b1611878ac59ebf2a487abdccb6ab68df25dbed54413e44680cc8cc7d2d153126ea880ced3788144515f295848a4d05addd84b4beaca82692342ed93d0bb109a43a90966cda426b840f136f6834cc6f955b0cbe1b00dd9"}], 0x3ba, &(0x7f0000002000)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYBLOB="d90fb05f9df73209efeb37b32425d01fff5257e48c97b4511e246274a935d607359be3c257a099a2c5495233c05e91425f3da13eacc0d503ea9657", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="3d4784d0d1616094bffe97f4f5a355d4b51430467d63869d2fc445b45c3d1c73c0b4aba4cd167c7267a86ace9b87fd6a6e49ca3260661d3ec2d34cf302421b96d36e7b7f193705a8f1e807a101379eb84f9720ea3e330f7133c33f51dc2c9bc6846b55c11afba87a5bdd463dc0420195b625ca25aba18c855869ff693e1513d3170872163bc962eb5d2f5a5b462050579591ee04e8849798acabe7f8800124c2daf59254d3351f400813adef6c8a27070ab1925df62ed41e800157d4b00937b06149"]]], 0x10}}], 0x2, 0x15) 2018/04/25 00:12:47 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) fstatfs(r0, &(0x7f0000000040)=""/187) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) r3 = dup(r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = epoll_create(0x80) fcntl$getown(r4, 0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000518ff4)) unshare(0x8000400) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/04/25 00:12:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x100fffffbfd, 0x181003) 2018/04/25 00:12:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x7) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400040, 0x3) r3 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) 2018/04/25 00:12:47 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000600)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/04/25 00:12:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x180) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8000, 0x7f, 0x2, 0x7, 0x1, 0x3, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x4e24, 0x8e5, @dev={0xfe, 0x80, [], 0x17}, 0x80}}, 0x3, 0x1000, 0x9, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0x8206, 0x54c4, 0x702, 0x1000, 0x9, 0x3, r1}, 0x20) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x1}, 0x14) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, {0xb09, 0x80, 0xa07, 0x7, 0x6, 0x1}, 0x5, 0x1000}, 0xe) 2018/04/25 00:12:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)=""/132, 0xffffffffffffff4d}, {&(0x7f0000012000)=""/252, 0x12}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x7265b04105d696f5}], 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/25 00:12:47 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6ee}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={r3, r4/1000+30000}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) 2018/04/25 00:12:47 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ftruncate(r0, 0xf) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/04/25 00:12:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ftruncate(r0, 0xdc) ioctl(r0, 0x3, &(0x7f0000000000)="f4cb3578fac36e26b298079fb7b208e00325") sched_yield() unshare(0x40600) r1 = fcntl$dupfd(r0, 0x0, r0) fchown(r1, 0x0, 0x0) 2018/04/25 00:12:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x7) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400040, 0x3) r3 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) 2018/04/25 00:12:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0xfb85) ftruncate(r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/25 00:12:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x10000000000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x802, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000100), 0x800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000180)=0xfffffffffffffeff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x8, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x80002, 0x0, 0x0, 0x1, 0xfd, 0x100000000800000}, 0x20) 2018/04/25 00:12:48 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/234) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x7, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/25 00:12:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xba7, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/04/25 00:12:48 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x800006) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$unix(0x1, 0xa, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$unix(0x1, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9a25fdf3f36a39983f4b8e431901cc1bc0b0699d79a7f050fbdcbe894fbe5a749452f04ef08bb484e5b5177f249e473ff8890fe5c6c3492f338837aea7a04d8848b107db344d5dcc2c80a8969e6df1f47e82458085a2750937d5b34399e83de5510550673f8cb2310de979bcdde40ffb999a5cbef3fe3660c1213f57e0d572a02780da4000084d10cb622950705a4c92836c478527f6911f8e7e958"], 0x190) 2018/04/25 00:12:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x20000005}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ec6fb0)={{0xbf0}, {0x80}, 0x3, 0x4, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000180)) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) setsockopt$inet6_tcp_int(r5, 0x6, 0x1c, &(0x7f0000000100), 0x4) getsockname$unix(r3, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) 2018/04/25 00:12:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x10000000000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x802, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000100), 0x800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000180)=0xfffffffffffffeff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x8, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x80002, 0x0, 0x0, 0x1, 0xfd, 0x100000000800000}, 0x20) 2018/04/25 00:12:48 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="73f9b370527214dffba376425a8ce216090373de48495f37e3a01a88c17c388dfe331bfcc7053e3164762ae5d4995d6447eb5c33251967246f93587727f6363ae73d4e42f8e2485dae041bfcb81434415c17329ace7c180cf1a2518a2c7e7d0095181b5a209d6aba2516fa8ab7f9637c4b08ad0218d41ded") setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) write$binfmt_elf32(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x35a) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x410000, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x2) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/25 00:12:48 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x400) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000002c0)={0x800, 0xc, [0x4, 0x101, 0x4774]}) mq_timedreceive(r1, &(0x7f0000000040)=""/42, 0x2a, 0x9, &(0x7f0000000100)={0x77359400}) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0x7, 0x9, 0x7, 0x0, 0x3a, 0x60000, 0xe, 0x8001, 0x2, 0x400, 0xffffffff, 0x1, 0x6, 0x401, 0x0, 0x82a2, 0x6, 0x100000000, 0x0, 0x8, 0x5, 0xcfc, 0x3, 0x8f, 0x7f, 0x2, 0x29, 0x0, 0x101, 0x4, 0xffffffffffffe7b2, 0xa15, 0x80000001, 0x1, 0xd5, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x7109, 0x0, 0x1, 0x3, 0x2, 0x7fff, 0xe55}, r3, 0x3, r2, 0xb) 2018/04/25 00:12:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00009cd000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/25 00:12:48 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x696}, &(0x7f00000000c0)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000040)=0xffffffffffffff81) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, 0x84) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0), 0x4) 2018/04/25 00:12:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x20, 0x8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f0000000000), 0x1f1, 0x200000) 2018/04/25 00:12:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000d00)="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", 0x5a9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) 2018/04/25 00:12:48 executing program 1: r0 = socket$inet(0x15, 0x80005, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000c00)}}], 0x1, 0x40, &(0x7f0000000cc0)={0x77359400}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x10000000000001dd, &(0x7f0000000280)=""/128, 0x80, 0x100000000}, 0x0) 2018/04/25 00:12:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00009cd000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/25 00:12:48 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe97) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x101, 0x200}, &(0x7f00000001c0)=0x10) 2018/04/25 00:12:48 executing program 3: capset(&(0x7f0000000040)={0x4000019980334}, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x80000, 0x8) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) r1 = dup(r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x30d, 0x87fd, 0xfffffffffffff800}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/25 00:12:48 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[]}, 0x78) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x7f, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/25 00:12:48 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x400401, 0x1000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x5, 0x7fffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/251, 0xfb}) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socket$inet6_sctp(0xa, 0x1, 0x84) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) 2018/04/25 00:12:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x20, 0x8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f0000000000), 0x1f1, 0x200000) 2018/04/25 00:12:48 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/25 00:12:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x248000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x1, 0x5b}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x33, r1, 0x0) r2 = socket$inet6(0xa, 0x80004, 0x101) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 00:12:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x40600) getsockopt$inet_int(r0, 0x10d, 0x4000000d8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/25 00:12:49 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/138, 0x8a}], 0x3, &(0x7f0000000280)=""/96, 0x60, 0x200}, 0x3) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000340)=""/111, &(0x7f00000003c0)=0x6f) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x80000000}, 0x90) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0x8}) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xf8, 0x101000) 2018/04/25 00:12:49 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2004008}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x130, r1, 0x20, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x3}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff01}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x130}, 0x1, 0x0, 0x0, 0x40800}, 0x40) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xb0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/25 00:12:49 executing program 2: socketpair$inet(0x2, 0x80001, 0xfffffffffffffff7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast=0xffffffff, @rand_addr=0x5, @loopback=0x7f000001}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) tee(r1, 0xffffffffffffffff, 0x8, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x1, 0x8000, 0x7b4, 0xb1}, 0x8) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x1}, &(0x7f0000000040)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x9, 0x7, 0x8, 0x5}, 0x14) 2018/04/25 00:12:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000001ffff6cc2ffff08004500002800000000000690ef241fd1cca764de21d45c1994", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x1bb]}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/25 00:12:49 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) fcntl$notify(r0, 0x402, 0x5) r1 = socket(0x10, 0x400000802, 0x0) write(r1, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) readv(r1, &(0x7f0000000000), 0x3ab) 2018/04/25 00:12:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="10", 0x1}], 0x1) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/04/25 00:12:49 executing program 0: socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000680)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000640)={r4, 0x200003df}, &(0x7f0000000600)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000005c0)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x7351a402, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x6, 0x1f, "ada3c8543b46e27022884f6f88874810fa28963c5b6e51eb89a08ca5702f62c2a41ec9091bd88ba99f19b7a93f19dd480193e5ac547ca63d820826f3932422f786a8f1307a08e52cec49ed086634f1c3"}, 0xd8) r6 = geteuid() r7 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000006c0)={r5, 0x200}, &(0x7f0000000700)=0x8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x9, 0x4e24, 0x3, 0xa, 0xa0, 0x20, 0x62, 0x0, r6}, {0xb8, 0x8, 0x8, 0x7fffffff, 0xfff, 0xf6, 0x3f, 0xd7}, {0x100000000, 0x5, 0xe794, 0x800}, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x3, 0x2, 0x4, 0x6, 0x0, 0x7}}, 0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x3}}, 0x5, 0x3e7, 0x80000000, 0x8, 0x8}, 0xfffffffffffffe7d) r8 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x69, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x1f, 0x2, "8559b971d1860b2c4ef33c2268df2652eb8057dfc52d33d9c94a1778fdeeb1f80f6db9b59724203f7d07c3acbfa270f5110c96ba05bbc92b1a2ddbe6c059d6cf949fae0dac40e07cf9739f410093549c"}, 0xd8) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff000000000000000070000000180100006801000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000088d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000ffffffff000000000000"]}, 0x210) 2018/04/25 00:12:50 executing program 3: timer_create(0x7, &(0x7f0000000180)={0x0, 0x2, 0x4, @thr={&(0x7f0000000080)="07b18078fca9f3ebdad37d4638fbff65af5cb63f6a8d2c338cc1e9929b9caae124f182bf3790a4158f9eec3987dc74b73a578a5e74b444e3a4117aa22114a279b17843c40ca3756c4c9d45e4692e927723614d3ee0d71240952d50054d", &(0x7f0000000100)="ee96638713d5d7d87368318685ba730abfeaa04d2b85a5710cc3d68df10d19e126d537cb92adb948792d27e3916de2"}}, &(0x7f00000001c0)=0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)) socket$bt_hidp(0x1f, 0x3, 0x6) timer_getoverrun(r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x80) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240)=0x1, 0x3, 0x0, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000300)=0x1, 0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000340)={0xc1e, 0xf0b, 0x0, 0x0, 0x0, 0x800}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x1fe0000000000, 0x5, 0x3000}, 0x4) getsockopt$inet_int(r5, 0x10d, 0x400000008f, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffcc1) 2018/04/25 00:12:50 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000bf35d274acd864d863fc1672ffd4f057a2064fd9e3ad413772848a0390f388c0177aca66d72f5ab65b1696a0ccfe08efbbfd0600442a771b9d24c1318a973e9078ce3df0565b85eab52495b97a5a83d10d2fca8ced3712eb56982c5aac604290532cbdecb859d3fbe7"], &(0x7f0000000200)=0x71) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/25 00:12:50 executing program 4: r0 = socket$inet(0xa, 0x6, 0x6) socket$packet(0x11, 0x0, 0x300) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffff65) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/71, &(0x7f0000000180)=0xfffffffffffffe78) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000001c0)="75672a55f56e9e9dc6b6e63aeedb6ac1f675ffdabd6e68d34d5ef4dc3df0a9c8476db5b479c79a2e51bd68cbfc415bb19ad7fdb2679c01a83d7bed20b11053c2622e702404a63884907e9f93c0a7fa3b04dd45f6a529db0a503cb6819857eedd98dbf3b56157b517a7baa7c8c998e5b2b6cd9860c4e80725d6d138a971e0db133e8186a653ea76f9b1ebfecb2d", 0x8d) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 99.078408] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/25 00:12:50 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x58}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/25 00:12:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x40, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) 2018/04/25 00:12:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)='i', 0x1) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x12) r1 = dup(r0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x2, 0x3, 0x10000, 0xb, 0x3f, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sec_ctx={0x19, 0x18, 0x5, 0xa8, 0xbe, "5fbc49cbdfcf4df6c527ed9eb1988a60d898aa20d7308eb4fbd789b8bfffc6aa4c7b28ff36a09e21ee3d7352ec1b55053c21eebe347d2663992f175e9a8788d463e5f8793e081ac23ef250f04e151d2be3dc4aeddddf0897286d2e92722564c87069e837a8428c0b267205911fe8db280b528898a1865fc4b409966a66eb4f9884a5b8ce3dc93c475df2f3add70a34cbc41e70978f276f39979e00fa2d95cd387fd4fdbc8ac2880e2d12fff828981fe70fb7325e814236e8695fc3e85ca5"}, @sadb_key={0x18, 0x9, 0x590, 0x0, "354c8f045540bb8c1e46abe79fe67e64519d6cc58685888fd67ccdc20bb47707667020f5dcfce8960d48654aaaba97ea14b84d9da62acaa1dd0113a0b1ce7b1fff44fc0dee3c0ed65c791ea858665d71e432f74da18d3caa6d321519501157366037b883d422cc9be0f41a55d81ca18e5b89d9f5751cf8254080e97a6cf1b6c8fce41c4bb7cd43434f769f533748835db4b1e7904931487533304cddfb86ed3c3228e60a6bc384371ac63e4fc66f7575b822"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e20, @rand_addr=0x9}}, @sadb_address={0x5, 0x7, 0x3c, 0x0, 0x0, @in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x1f8}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) [ 99.181829] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/25 00:12:50 executing program 5: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400040) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/04/25 00:12:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2b6c9a6f, 0x4e000) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x2e5, 0x4, 0x2, 0x2, "7e4a03f00966d41ae27a024bbb4b4ed2f1e95812a0ce51506234f77c5961e49cf58bd4b01ca2c70f63bf5d85"}, 0x20d1, [0x10000, 0x40, 0x9, 0x1000, 0x80000000, 0xffffffffffffffe1, 0x2, 0x40, 0x100, 0x9, 0x24, 0x7f, 0x9, 0x80000001, 0x0, 0xff, 0x5, 0x10000, 0xfffffffffffffff7, 0x8, 0x6, 0x2, 0x101, 0x6, 0xff, 0x401, 0x5, 0x2, 0x3, 0x7fff, 0x1f, 0x4, 0x2, 0x1000, 0x5, 0x9, 0x1, 0x9, 0x8000, 0xba57, 0x3ff, 0x7f, 0x9, 0xff, 0x8001, 0x100, 0x2, 0x7f, 0x8, 0x7f, 0x3, 0x1f, 0xfffffffffffffeff, 0xbf0, 0xc1, 0x6, 0x0, 0xfffffffffffeffff, 0x2, 0x0, 0xf6, 0x9, 0x80000000, 0xe4e4, 0x2, 0x8, 0x9, 0xc5d, 0x4, 0x5, 0x7, 0x3, 0x7, 0x100000001, 0x4, 0x8ac9, 0xfffffffffffffff7, 0x0, 0x0, 0x70fa, 0x4, 0x3, 0x4, 0x4, 0xfffffffffffff801, 0x5, 0x0, 0x1, 0x2b9c, 0xffff, 0x4, 0x779, 0x38, 0x0, 0x9, 0x7fff, 0xfffffffffffff000, 0x6, 0xf476, 0x1, 0x10000, 0x8, 0x9, 0x2518000000000000, 0x8001, 0x1000, 0x100, 0x2, 0x10000, 0xc4, 0x7, 0x0, 0xff, 0xd91f, 0x9, 0x5, 0x0, 0x1ff, 0xffffffffffffff25, 0xfffffffffffffff8, 0x7, 0x80, 0x4, 0x7, 0xfff, 0x9, 0x32c3, 0x9]}) r2 = userfaultfd(0x0) fallocate(r2, 0x0, 0x10, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x174, r4, 0x1, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2020000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x139111f5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x174}, 0x1, 0x0, 0x0, 0x44}, 0x840) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/25 00:12:50 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) 2018/04/25 00:12:50 executing program 0: socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000680)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000640)={r4, 0x200003df}, &(0x7f0000000600)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000005c0)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x7351a402, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x6, 0x1f, "ada3c8543b46e27022884f6f88874810fa28963c5b6e51eb89a08ca5702f62c2a41ec9091bd88ba99f19b7a93f19dd480193e5ac547ca63d820826f3932422f786a8f1307a08e52cec49ed086634f1c3"}, 0xd8) r6 = geteuid() r7 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000006c0)={r5, 0x200}, &(0x7f0000000700)=0x8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x9, 0x4e24, 0x3, 0xa, 0xa0, 0x20, 0x62, 0x0, r6}, {0xb8, 0x8, 0x8, 0x7fffffff, 0xfff, 0xf6, 0x3f, 0xd7}, {0x100000000, 0x5, 0xe794, 0x800}, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x3, 0x2, 0x4, 0x6, 0x0, 0x7}}, 0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x3}}, 0x5, 0x3e7, 0x80000000, 0x8, 0x8}, 0xfffffffffffffe7d) r8 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x69, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x1f, 0x2, "8559b971d1860b2c4ef33c2268df2652eb8057dfc52d33d9c94a1778fdeeb1f80f6db9b59724203f7d07c3acbfa270f5110c96ba05bbc92b1a2ddbe6c059d6cf949fae0dac40e07cf9739f410093549c"}, 0xd8) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210) [ 99.618632] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/25 00:12:51 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000000)=[0x1, 0x6, 0x9], 0x3, 0x5, 0xffffffff, 0x7, 0x1, 0x400, {0x800, 0x4, 0x7, 0x0, 0x8, 0x0, 0x7, 0x4, 0x40000000400, 0x3, 0x80, 0x6, 0x7, 0x1f, "15b80900000011de28da9e5e0f9c85b17435d7b2f4a4a29df9f11cec9937f533"}}) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x4f65, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000480)=@random={'user.', "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"}, &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/25 00:12:51 executing program 1: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') r0 = getpgrp(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200082, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) process_vm_writev(r0, &(0x7f00009c1000)=[{&(0x7f0000a95000)}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x3, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x5, 0x4, 0x6, 0xffffffffffff8410}]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) 2018/04/25 00:12:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2b6c9a6f, 0x4e000) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x2e5, 0x4, 0x2, 0x2, "7e4a03f00966d41ae27a024bbb4b4ed2f1e95812a0ce51506234f77c5961e49cf58bd4b01ca2c70f63bf5d85"}, 0x20d1, [0x10000, 0x40, 0x9, 0x1000, 0x80000000, 0xffffffffffffffe1, 0x2, 0x40, 0x100, 0x9, 0x24, 0x7f, 0x9, 0x80000001, 0x0, 0xff, 0x5, 0x10000, 0xfffffffffffffff7, 0x8, 0x6, 0x2, 0x101, 0x6, 0xff, 0x401, 0x5, 0x2, 0x3, 0x7fff, 0x1f, 0x4, 0x2, 0x1000, 0x5, 0x9, 0x1, 0x9, 0x8000, 0xba57, 0x3ff, 0x7f, 0x9, 0xff, 0x8001, 0x100, 0x2, 0x7f, 0x8, 0x7f, 0x3, 0x1f, 0xfffffffffffffeff, 0xbf0, 0xc1, 0x6, 0x0, 0xfffffffffffeffff, 0x2, 0x0, 0xf6, 0x9, 0x80000000, 0xe4e4, 0x2, 0x8, 0x9, 0xc5d, 0x4, 0x5, 0x7, 0x3, 0x7, 0x100000001, 0x4, 0x8ac9, 0xfffffffffffffff7, 0x0, 0x0, 0x70fa, 0x4, 0x3, 0x4, 0x4, 0xfffffffffffff801, 0x5, 0x0, 0x1, 0x2b9c, 0xffff, 0x4, 0x779, 0x38, 0x0, 0x9, 0x7fff, 0xfffffffffffff000, 0x6, 0xf476, 0x1, 0x10000, 0x8, 0x9, 0x2518000000000000, 0x8001, 0x1000, 0x100, 0x2, 0x10000, 0xc4, 0x7, 0x0, 0xff, 0xd91f, 0x9, 0x5, 0x0, 0x1ff, 0xffffffffffffff25, 0xfffffffffffffff8, 0x7, 0x80, 0x4, 0x7, 0xfff, 0x9, 0x32c3, 0x9]}) r2 = userfaultfd(0x0) fallocate(r2, 0x0, 0x10, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x174, r4, 0x1, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2020000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x139111f5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x174}, 0x1, 0x0, 0x0, 0x44}, 0x840) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/25 00:12:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0x81, 0xe1b}) poll(&(0x7f0000000040)=[{r0}], 0x1cd, 0x800000100) 2018/04/25 00:12:51 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xff, 0x2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/247, 0xf7}, &(0x7f0000000200)}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='\\em1!cgroupmd5sumcgroupcgroup*systemcpuset\'%&\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x80000001, 0x2, 0x2a71afc3, 0xdc, 0x101, 0x400}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) 2018/04/25 00:12:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/84, 0x54) readv(r0, &(0x7f0000002380)=[{&(0x7f0000002300)=""/69, 0x45}], 0x1) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x311, 0x8, 0xfffffffffffffffc, 0x2, 0x0, @random="fa021bae0e89"}, 0x10) 2018/04/25 00:12:51 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='system\'\x00', 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100), 0x4) socket$netlink(0x10, 0x3, 0x0) 2018/04/25 00:12:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000003c0)=@newae={0x0, 0x1e, 0x30a, 0x70bd27, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5, 0xa, 0x3c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x3502}, [@encap={0x0, 0x4, {0xfffffffffffffffd, 0x4e20, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @srcaddr={0x0, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @ipv4_hthresh={0x0, 0x3, {0xb, 0x11}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x3, 0x0, "929d0bf6a8020721178c91c2ea920d4eddf223b7076ecf1381460213af02f7fec9fe805888960fe3fe0b1cc963f5643076550119cbb36f71a3dd8c3cc4c08a33883beee5923c9fe2d6711f6774ca261c3a057c6fecb4da9eabbb0cba13a44ba2dfcb771fe3048be8fda4"}}, @replay_val={0x0, 0xa, {0x70bd2a, 0x70bd2b, 0x9e}}, @replay_val={0x0, 0xa, {0x70bd2a, 0x70bd2a}}, @algo_aead={0x0, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x0, 0x380, "7db27a1e011af8beb206962572cb11779b504b3ed7c007605a3f0bf1a537a8218fec54fe4e2ca9b47eb27f73f70ef9b4002436"}}, @mark={0x0, 0x15, {0x35075d, 0xcb}}, @algo_comp={0x0, 0x3, {{'lzs\x00'}, 0x0, "ef9c1b62478fb0abbfd508a3665b0eb40ae4c0cc04bce282f4705e39825dc3b9794c5dc20cdcf1e56bef13cd50be4bb87243c13ab0c06a90b9b9a67b00efc9c9edf0ee6abd82136330bd75524c7d6ae28a9edbb4d7ddb1fda6ee18191524555f02c9c1d2f2589c6451646517ceb2e7f188e7cdefcfb531e65a615304c8240c92451a90101000d0f2c3aad2f099ed09a32f87a846604cac6b9b452caf2a5b7fcf3bc71d5f623111c521dd1af8eedaa07a88d68dd6d638684f1845"}}]}, 0x99}, 0x1}, 0x0) 2018/04/25 00:12:51 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) clock_adjtime(0x2, &(0x7f0000000080)={0x1, 0x5, 0x935d, 0x6, 0xfe9e, 0x8, 0xfffffffffffffffd, 0x1, 0xffffffffffffffeb, 0x8, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x401, 0x8, 0x3f2, 0x7fff, 0x1000, 0xabc, 0x1e0, 0x7, 0x9, 0x1a, 0xb7d, 0x8001, 0x4}) 2018/04/25 00:12:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/25 00:12:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="12"]}) 2018/04/25 00:12:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) dup3(r0, r0, 0x80000) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x2ac, 0x1c0d}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x8001, 0x9, 0x7, 0x20, 0x20000, 0xb7, 0x5, r2}, 0x20) setns(r0, 0x8000000) sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="ea2da70a81604ff3e731ead511e641c3a844f46052a5162f494c8960249146d30672adc9ee62ec8afcb71db7295f58c935ff3a91e0a1b181e9077a8dd0060f9e01e69ea52b76158e601a122cb9ada988b68c1034304b8d8f1fa2b9b4095441d155510a51e486a7e74455362d25020f69a18cc8a56418c5399c59b75be4ac81353d975770d4aeb02318513806582164145bc91618d0c8705be3ff7a6248528e906a21c8ff6bf116ab5710dd7d73cd37f22663c4b719", 0xb5}, {&(0x7f00000001c0)="f7d1b1628f7b973f6f626f63e61e1e1e8c6a931abf979b1ca1e1b3361cb1fc31d7b3cc398c254bb8a9c1144c673388feaaa1b1749e37b8d46b8f23713c743fc6fbd0dc11d07da0695e603494386096c82e4dcc5c5cd444b16ca4fefaf8c9cd19c236a96b9a957b76fb7c4fc0f4501c6f032038b746e237f577907bc5fa4758457628d76cf595db5cfeb74e184fb53501b34aaad9", 0x94}, {&(0x7f00000003c0)="6d6a600267fd6c5713689e762e09e1e2ea9303ea0a91d9583dded2a9b0b3c9b5d947047c2841a43eee2ad76fec9c9779d16eabaece3bf301e4e70000bab8198cf672a213588f454a742938f9a6270f3fc0707c5a69dd27a0e378265fbd6a22e80deeccf76f646fdbdb1688def84ce2e8525dffa7aa7fdb733314c766e8b248dc88f4e382f7164887ea0ef07eccead2d6113045725da6a5fa880ac78a9ef1cbb3813728f7a27e2386202d09f1f9b275c4b243e7e408662bc90bb738516eb27167cb73ec6d480487ad3882a9c9996ce97fc125406c19560e7c3c103a3618cb73192443268c58", 0xe5}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="3ee8726fb9790631ce9ac3a227eabe6123a17c0c400c3879d2518d8d186f956c5323bde62fe8", 0x26}, {&(0x7f00000002c0)="a182f2f4bc9102c0bbca748896316235eb13c599c062e3e5b424d2070456aa73cb4cd25b79da537ba5b6b34a65229393bc898b9dc2999402c6817a84f97f28565a9b6a6350462f79", 0x48}], 0x6, &(0x7f0000000540)=[{0xb8, 0x10e, 0x7, "d45cdee8ca7f1a93d65aa8e1ecf5b4e95ba55d9ac024ff1dc0ccb7bfed2443aa8cdff3a0e3ccb57c0aee283d27198f0fa5c03eea27a0c89b2f411eb110052055393279fc886af490612564fb1485eddec81a924fdc00d22e859ea22fda0a10ce81d9c15994d4b7b3858af392652826c082438c86c1f3a520b870c64a8937bd28c311843089f35930d83fae34f70f9af867b1ae2e190dac9de4a3a1a1561bc7ddcabc86ec"}, {0x50, 0x11d, 0x0, "8bb18e0e64ef41e8ed9ee304fd54a049c06de53a15198a40bce23894297f6d42a1bdb53d63b731b1950b67ec5ce71ea780f1891c1904cc9858"}, {0x98, 0x104, 0x8, "7df4c6b1d87c9e3f0c13eb857cc4a96223e6657ea6bb3372de14c3671f18f461be68c68ccab4530c5a028fe8a64f74ba340c3a33b2dc25210425250fedae177508b7a785dad77873cbbb12533fbc03374128ce88f72a788c47fe23f49e39011034d39d52da88b10b64b2202e4a00b5e548b60e4711433e8cf28b39ea3325129777"}, {0xe0, 0x109, 0x3f6, "70c1801cec3f6110f3f9172178d7e0c631dd10e355e3a30212f40827e96f31bd396a2021ccf79007659d098b4ede739ca11f9b698bf5974085e7f016a7a265063efd4b36bee333d87a5fe5cf4edd7764440f5315eda268d8cfa46d02e7f60cead3f24a868763a29fa3204e846d1d2b81e149a7dc477e3ca548a498456102c0b09e52bef0136119d59562ce27de5b8c086eb966f425a720491a44c9a4414aae7be5b2b5c4a14d7ab09dbb586305765a3578aaee958888e0e966278b4397b9e199794bd90e9dba6e06555b71f3f3126c"}, {0x78, 0x116, 0x810, "e2dd5b94f3430e5def1d9d1d6c6d5e0cb3459e15e2335c5b42e37633462e030a44b1795d2edeb2f28a17ba767b76b01967b8cab477de1581bf0713e02aab223b35d388dd001c6a0f8adfde4e9893731a6c22fdf51e9b0184b370a8f76236ea3cabba29e8"}, {0x60, 0x0, 0x8, "f40a72e3a90ccb8cc7c140d8bd7fd7d8f833d0ab1ad814358c0720d7457696c209a7e31c36de05a6e33ba3f9b4a0714e3d88c4f025c439f25fac062dc91571c8b68b96e8949f53f93c4fe1cc5502a2"}, {0xb0, 0x113, 0xc9, "0a3f326105fc7c5dcdc0b7f11ca268f227587e2b45a82344c0ed9402b56a340bae8c5479419f4f1430f6caa63efac8ced54e92eaa5946784df788e31980c433ae3ef49d206664779a6447aade7a5ccc6b5a968d1c07ab90e422e456457ee91677d1729106c50073069c1660b4553bbaa319c944df3ea7bd4790b09717b1556aa8d8f0a0aa238693a59c72716012c9fe32731b8d6499ed8cc8c5148f6d480493a"}, {0x70, 0x1, 0x800, "0e96029acf06881b6f7a3285157f92dc3b4e47de2d181f90cad210544982fa9e45129cea76bbe979a8b711cfcc8b679c3e11035c70f145a8d6ec461312cf9960db12fb1591236055f6afa7a23d8bfaa692f688869faf88da1d62a803"}, {0x88, 0x29, 0x1000, "18020573fe6453daab8be36729ef56caf8224c942d9162eb6f764b5c477b89eb329c1edae4b116f1a768f9fcebdb2fef24274d73bb46e06b80fdeafe0169e204386316d00a88c355c05f5f9d696d143059058c18ddbe859d63bd0f45831aef5d009037f8939fe94b5ae0571f625864a0a3e9"}], 0x500, 0x40}, 0x4000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000b00)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000380)=0x7fff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/25 00:12:51 executing program 6: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001700), 0x14) 2018/04/25 00:12:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x80, 0x7fffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x4fb1, 0x0, 0x0, 0x7, 0x3, 0x3f, 0x7, 0x2, 0x1f, 0x7ff, 0x9, 0x6, 0x0, 0x0, 0x28, 0x7, 0x8000, 0x7fff, 0x8, 0x0, 0xf9, 0x4, 0x401, 0x400000, 0x3ff, 0xd, 0x7e8, 0x2, 0x7fff, 0x100000001, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x4160, 0x2, 0x8, 0x0, 0x3cf, 0x800, 0x9}, r2, 0x10, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/04/25 00:12:51 executing program 5: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001040)={0x408000000005}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001100)={0x3, 0x8}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000010c0)={&(0x7f0000001080)='/\x00', r1}, 0x10) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) [ 100.902445] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/04/25 00:12:52 executing program 0: unshare(0x400) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/4096) pread64(r1, &(0x7f0000000080)=""/176, 0xb0, 0x0) 2018/04/25 00:12:52 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x7, 0x6, 0x20, 0x8, 0x2, 0x8000}, 0x9ad}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/25 00:12:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) timer_create(0x2, &(0x7f0000001140)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000040)="7dc1176ab15ff781b3f40629442bb7e65bbeb5a833db41bf891b90eb7570bfda1ed9e0f41c143824b53d1ceb96c6fb1d27cb1ed7bc3a57cb2967720191c13fec7beef98e3a6f4444164c6ffb3f7b5f3a02bfefa3777eaeea32af6e17d1edff879e446b3c64cce6c5baaa88a538f1d5975ef207725d5b0a4dfa439c3853646dc739d84a78f38e9edd8caa659b5c030c85939a341521fe1109ac778ec98a7bb6826e83bc63f3a62b321847d3883c5b4a63db645f7cbd16c4163ee8e1e3a5bc17a573aceb3e4129cd4d3612c6bb05e6fdd0b7a38a9ebdaf6b809b2216d72849f0103bca", &(0x7f0000000140)="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"}}, &(0x7f0000001180)=0x0) timer_getoverrun(r1) 2018/04/25 00:12:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r0 = socket$netlink(0x10, 0x3, 0x20000001f) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x20041) 2018/04/25 00:12:52 executing program 4: unshare(0x400) fstatfs(0xffffffffffffffff, &(0x7f0000000400)=""/147) socketpair(0x7, 0x0, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r1, r0, 0x3, 0xffffffffffffff13, &(0x7f0000000180)="706409aea2d91d178208108a000b0f5fbf1df7c763700c4bcd2c3dfc34c9ed24ef7f1504740e957da0f37fc6360e9e50303c0695bcdaa5e2824f319206e81d382c7ae69f3dfd73fbf6f40e8f2a4cdd1073d6fe16ecb7ebccfdeba3e94e057f920dc4e33e79a885aabdd80e86bc7fb952f393400a8134245bcc08c273a1ec7174d1bcb513d600d21d6c9875d7bf7e194c5af686f9cb24dfa5fd1809c65b8738ec29c386022fd283c38a5258c60b7cede074f846f396df2938b64f221bea718f419724f36800795b673e0121a3e6d063432bd6a94a8b5fa3c1f2", 0x6, 0xc6, 0x51, 0x81, 0x3, 0x3, 0x2, "78c83d540aac09f8fd63b1fd37e2fd64f8a5a15419d11aa2d0edb6b0d1996bd469fad8d6678213b0c8622df27d0129bfb702e61138a796e99be9f9f7c4875900bd5115cf90a9198241fd50850b51198cdfb044c6edfc0eac00bd18dc10d015f9508769899ba6af7a3d49132bb429c7ad96e9ae6c5cb7597c086be04e9159bccd56984e9ee18751177d04bd"}) sendto$inet6(r0, &(0x7f0000000100)="ecf2405f308468d6", 0x8, 0x8880, &(0x7f0000000140)={0xa, 0x4e20, 0x150, @loopback={0x0, 0x1}, 0x3a7}, 0x1c) 2018/04/25 00:12:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002240)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002280)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r2, 0x1, 0x0, 0x10000) pwrite64(r2, &(0x7f0000000100)="0f", 0x1, 0x0) lseek(r2, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r3 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0xeb8) syz_emit_ethernet(0x4, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[], @ANYPTR64, @ANYRES32=0x41424344, @ANYBLOB="debb2726396bb7c8fe65cfc27c7e32fc97123050d851992fc83e196852b57871371580779b2931686d2e19477f09b40f98afc722190a07eeec10f39f1afb1af89c0951e532a70d46f982f7b1f3f7"], &(0x7f00000002c0)={0x0, 0x0, [0x2000000000000]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r3, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) 2018/04/25 00:12:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) unshare(0x40600) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x8000, 0xfffffffffffffff9) close(r0) shutdown(r0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x6000000000000) bind(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x8009, 0x81, 0x1, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) signalfd4(r0, &(0x7f0000000200)={0x4}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x4, 0x4, 0x87, r1}, &(0x7f0000000140)=0x10) shutdown(r0, 0x0) flock(r0, 0x6) 2018/04/25 00:12:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) dup2(r2, r0) unshare(0x20000400) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0xfffffffffffffffc, 0x2, 0x8001}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) 2018/04/25 00:12:52 executing program 6: ioperm(0x0, 0x1000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000000000), &(0x7f00009f4fff)) io_setup(0xba, &(0x7f00000000c0)) 2018/04/25 00:12:52 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x100, 0x7}, {0x7, 0x659}, 0x7, 0x3, 0x80000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) 2018/04/25 00:12:52 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = socket(0x400000000000022, 0x8802, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x80) ioctl$TCXONC(r1, 0x540a, 0x7ff) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x28000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="0a7131c6d06fc500360fedd48c3497c744276644b4f62a1f8eee226052b06fc4da540eb2d85fd1762dfad29782b13c67628767cea338d97a49f2f09b7fd523c4a0c85afb18093f1f32ed3f83ce57d1dd3148d7fdad3ada2e7648593259bf37122ee59013085dd658442bf50d4aaee0648e8ac8105780f176fe100136a47ead8480c03f939da5f47c9c4e702bf8ee9fdd3f66f283afaffde1993cc96dda5182f6e50dca4f76", 0xa5, 0xef}], 0x8, &(0x7f00000000c0)={[{@showexec='showexec', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x35, 0x33, 0x30, 0x31, 0x31, 0x31, 0x32, 0x34, 0x34]}, 0x2c}, {@quiet='quiet', 0x2c}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6, "7e139e46384f"}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x9000000000, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x0, 0x100000000, 0x3, 0x5, 0x21}, &(0x7f0000000340)=0x98) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/04/25 00:12:52 executing program 5: unshare(0x14400200) mkdir(&(0x7f0000000040)='./file0\x00', 0xba) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0xcd) getdents64(r0, &(0x7f0000000080)=""/31, 0x1f) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001ac0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0040e51f9496fa6f60780004000000e8030000ffffffff180100001801000000000000ffffffffffffffff180300001803000018030000", @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000068a5010000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000d00000000000000fe80000000000000000000000000001efe8000000000000000000000000000bbffffffffffffff00ff000000ffffffffff000000ffffffffffffff00ffffffff64756d6d79300000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003300ff0542000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000010000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) recvmsg$netrom(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@full={{0x3, {"fe8584578b12bd"}, 0xdc}, [{"96e84df2890b6c"}, {"a370844d22ffc1"}, {"b1a576fba32bf0"}, {"d899036e237d6b"}, {"64f3c087e96258"}, {"96fa1699122d2c"}, {"0fff3d42384982"}, {"b592e84dc8c314"}]}, 0x48, &(0x7f0000000500)=[{}, {&(0x7f0000000140)="c68a2a8b71a0f56dd7c272e8ec072ca7d5767397a1d87d5f3e8d64e79d09accb249823ced9f281bff9d5013e59a445160e7c694c86726e7d1b70b00c4fa2ec4f1e9ebf9d19e86258c81373d41eec859177df27a8c2ab4867cb39c3055d711a54a1ab3ba3abbb5c1bec5978dd6b1550804436f4d7a167ef66c5e96d4124faf2cbeb3c78b155d77b3dfb058a860d62ba711cd7b4800b54b19040c6564e6fcd1300d3ef79fd9cc3ef078754964913a8a6e3731534d5383a8130e3952406ef9891547ba2b61e753a9f9558238da7f40d7d46abe5c6457a7bcec4", 0xd8}, {&(0x7f0000000240)="91d1d534dd9437a9b8b52452c44b76340ffe65f3922fe15aabf5a71af2574f780fffccf5de77e687d6791ffd7c58733ea1612ad5ed3fd1a06de76409680768f35832789d8bdcdeafeb9a954cff898096378cbb4c0b95d9dae0b01d5d329cecb470c21984ac307b8cc021d42395f8f4a7d0ea9651393cbe68fe50d89bbe8108676fcf9b577abbb17a75f83bea569ddace06cb23fcf70fe15d684a07b63fd09f9895bcc4a11ce5d1a06fff9916d7eb", 0xae}, {&(0x7f0000000300)="bd518430223f228427f4ec1464ca7e6d356c3bddd7b9fbe78809a3dd53ffe1298ad90d1e34c11a036f08c6af3d56ebd234fc8b139c6e5d0aeacf5e09de0a51df46cb5353d16645b61d5c2da41324f9e902bc8510f29da824cd2a33be7bd36c0e45a16175c7fe03c0c006e216a7a81bdcef72fdea78e9bbf4172c0b487e1992e18aed0062de2b697093", 0x89}, {&(0x7f00000003c0)="de1f20c8f78bc460eb8b14d68346e3e2073459a6366a", 0x16}, {&(0x7f0000000400)="7c0caf59497157affa3fbf1069f88facc3d9a190ef73f2dd49d4560cfcb3ae0451cd2fbf6df376b4bc705ebb086f7777822a00c7e9f470f1cd0896437a4f5bd6c8fe5032251216d1b849942a3fb5a4d4d0c71ba7042c423c887638a5a1d6ee610ab72a623aecf6720893f25c99950df4718041dee12141dc4f6d2cddf2425459c16e4f9822904ab5eb441e38a42ee74a2872d66d55a71bc422ca29b063afa011dc93e0a452e18c364e70a3f3be206ac6451fbca3bd677233a9e10e29846f0f1e40820f745da5d97ee44ebb", 0xcb}], 0x6, &(0x7f0000000680)=[{0xe0, 0x117, 0x1000, "d11d2efcb126031aa4ceebfeefc94f678c7962aeb7e8798592b759cd208e087db5737744569f80d1de3236f99dc9c05fb0cc460737074065a811445912ff95a97346b5f420685e833ef2bbfb3be51b0dd0a124ce1cfc7fa3e2c9b4b795e612733115e39d5d6a994d65c1fca134d0587959d5708a9bacc8f862a4ddff1dbfa863d042ca2b61cb71f0e065a0f688b54a9f6f2563ed1663ef730d3b32b7225cc0190701889a2c832c5e2ead3eaadc31fadc9bd076934cc2deacd37c20ca0d1bcb350b881fec3f6f52e342"}, {0x58, 0x0, 0xffffffff80000000, "1f74412dc1658113517ba20e3a592cb110a59ae8854141cbb254879773607c5ff1abedf6f97ef6fd6748b6d1e42fe5249c6ad3a3378f9e5d84840c0728090131adb216b612"}, {0x1010, 0x10f, 0xfffffffffffffff9, "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{0xa0, 0x0, 0x80, "5e082487c6a6aaae99036bf0f3d003e57c940bddbcf686997c77c2ef241649b5dc9085ff416c2d77e76fe44013b154bb8ccdaec41c038d09030a55694ccf687d773b0922850d82dfc81220c5aaf3875ebda7b243c158c030c2caff8714d39ebbc056615a94e14fa2cddc40dece09b0912e2125a96913fc658fe6409850b529d8c39ea4abc9aa299e5d9103b9"}, {0xc8, 0x117, 0xc10c, "749ef12ee3c2bfb5c82551b94d922e759dd64cd16c686a00bd7a2ef18d8a11b0312db5504cdf37d3aefdee994b9a612881040ee561ad70d10d3e934885926d9a8932f03931133f240bf39382cd3e24e9c3532b1d4cb591b2a2607a5969fff6d6b1aa6ea3ea0b6c68859f99cc7dfaf1079d15790a71cfa919a01f2cfc99efe4c50e266c6c5ef0a3120e2962e2f00c4a286d1cd793fc7816d446cf2705905faf544d48e8c5ae5ac2f35ff77423bf7ae343f3"}, {0x110, 0x112, 0x7f63, "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"}], 0x13c0, 0x2000c005}, 0x40000000) 2018/04/25 00:12:52 executing program 1: unshare(0x40600) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x4}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) 2018/04/25 00:12:52 executing program 4: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, r0}, 0xc) 2018/04/25 00:12:52 executing program 2: unshare(0x40603) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001276, &(0x7f0000000240)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) getsockname(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 00:12:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x2000000000, 0xffff, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x6, 0xfff}) [ 101.667791] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:12:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/205, 0xcd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6502, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) 2018/04/25 00:12:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x143001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) 2018/04/25 00:12:53 executing program 4: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, r0}, 0xc) 2018/04/25 00:12:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') signalfd4(r0, &(0x7f0000000000)={0xffff}, 0x8, 0x80800) 2018/04/25 00:12:53 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfc4, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x0, r2}) r3 = epoll_create1(0x4000000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000eff4)={0x20000004}) epoll_wait(r3, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/04/25 00:12:53 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt(r0, 0x8, 0x401, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) r1 = socket$inet_sctp(0x2, 0x1000007, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/25 00:12:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='lo% #*cpuset\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000018bfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4ad8, 0x440000) sendto$inet6(r0, &(0x7f0000000080)="a78b73d3789f810ff82e8e25b5ad94af638600e3ff012a89020bdb25e9d33480f26fee06f74b1c0668d004bd3f3b67ee0762e8cb92d9e665c848dae5d6dc39941f18aeaaa17eecf39c7619b3c4da90895a937662b3441099a35f817a5559d5c4c8357ca61800000000", 0x69, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e3ff9), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/04/25 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab2719", 0x2ce) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd, 0x30, r0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x101040) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000800)={r3, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)="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", 0xc81}], 0x1}}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'team0\x00', 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0xa0, 0x7f, 0x401, 0x2, 0x2, 0x122c, 0x80, 0x9, 0x5653, 0xc3, 0x1, 0x8000, 0x1]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r4, 0x4}, 0x8) r5 = memfd_create(&(0x7f0000000240)='skcipher\x00', 0x1) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000280)={0x100000000, 0x80, 0x401}) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f0000000840)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000d40)=""/229, 0xe5}}, {{&(0x7f0000004200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000004380)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000005b00)={0x0, 0x989680}) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000480)=0x81, &(0x7f00000004c0)=0x4) openat$cgroup(r5, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1, 0x0) [ 102.073215] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/25 00:12:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x8, 0x8, 0x5, 'queue1\x00', 0x2}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x1, 0x3, 0x5, 0x19a, 0x0, 0x4}, &(0x7f0000000180)=0x20) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/25 00:12:53 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000fccfe4), &(0x7f0000fcc000)=0x1c, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0) sysinfo(&(0x7f0000000100)=""/241) bpf$MAP_CREATE(0x0, &(0x7f0000fcbfd4)={0x1, 0x6, 0x1, 0xfffffffffffffff7}, 0xe4) 2018/04/25 00:12:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl(r0, 0x91d1, &(0x7f0000001600)="c75b6aae54ba5996004ddc7071288d3891d777919c96215e63b16daa3899bf944444f030670d2a37d90c72107186ba947b8689b49cacbd63b1ae0cff07b8ea00a0f138b7a52e0e9764a4b70e86b86123dcb9fddd43fccbaab9ab4760380493e59a869f416b34b496f9a532de9512f30f1fbc8a7079da185626162fb9371931d7c104a41c314c090000000bb4f5b37df5ab458f79a175eb6d202956e9eca882d54d003e83a7aaae1979d8c4423aeedad7c775f845f96299e7e2b3a0285a9ce3bdc5182c60c5ee5994ce21d390ce5b23e2b1fcc9f198a1c6b50ed29fed4fc11adea24b03328a879374245e760000000000000000000000") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/4096) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40880, 0x0) 2018/04/25 00:12:53 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2}) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x10001, 0x0, 0x1}, 0xfffffffffffffd18) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r3, 0x9, &(0x7f00000001c0)) 2018/04/25 00:12:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x28300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001740)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80, 0x5, 0x3, 0x100000000, 0x84}, &(0x7f0000000200)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x380, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000240)=r2) recvmmsg(r3, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000016c0)=""/100, 0x64, 0x8}}], 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r3, &(0x7f0000003000)=[{{&(0x7f0000000280)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f00000018c0)=""/4096, 0x341}, {&(0x7f0000001380)=""/110, 0x6e}, {&(0x7f0000001400)=""/137, 0xffffffffffffff98}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000001800)=""/160, 0xa0}, {&(0x7f0000001580)=""/178, 0xb2}], 0x7, &(0x7f0000000140)=""/53, 0x35}}], 0x1, 0x0, &(0x7f0000003100)) 2018/04/25 00:12:53 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x1ff, 0x6, 0x386, 0x194, 0xfff, 0x2e, 0x7}, "d29e598f1f210757c914db67d4e5d85ca0299bd8106516bb6507ba2e", [[], [], [], [], [], [], [], [], []]}, 0x93c) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x62, 0x4) mount(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000000980)) 2018/04/25 00:12:53 executing program 0: r0 = creat(&(0x7f0000000500)='./file0\x00', 0x45) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000540)=@req={0x0, 0x9, 0x4, 0x7}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) 2018/04/25 00:12:54 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8001, 0x90400) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x675, 0x0, "e89eaa3e6198", 0x10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r2 = memfd_create(&(0x7f00000000c0)='sit0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) 2018/04/25 00:12:54 executing program 1: r0 = socket(0x10, 0x802, 0x0) fdatasync(r0) socketpair(0x1d, 0xa, 0x40000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) write(r0, &(0x7f0000000080)="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", 0xc8ef55661cc83ef1) 2018/04/25 00:12:54 executing program 3: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffff, &(0x7f00000000c0)=""/236) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000000000a) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) 2018/04/25 00:12:54 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0xfffffffffffffe85) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/25 00:12:54 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="b40000007de47b8b080e9d324bb70bc30eeb541d6fceef6fe87ed39db423712cb8e0108b5923322c35968e615ea8c001ba7f1a7e6a570cddd1fb32a68823a7dcf5bc729c2b628f4df980db777e4f4c97b26b341f83db824ccdfdc25f20bce64eec0813911d1721a6f1679f5347ad9d10f1e84b22ed9a392285f9c52399b677d4357fc2f30430b8c116938719b0e01b576a6f02b798240c080000000000000010cfb14d8657c73f0a32100d6402e1efe2532ec934cd4927d3c308efffba16f81b20b0"], &(0x7f00000004c0)=0xbc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8242, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xf08c000, 0x8654, 0x3, 0x7c, 0x40}, &(0x7f0000000240)=0x98) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7, 0x0, 0xfffffffffffffffd, 0x4}]}, 0x10) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000002c0)=0x7ff, 0x2) ustat(0x100, &(0x7f0000000400)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280)=0x9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x84) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast2=0xe0000002, r6}, 0xc) 2018/04/25 00:12:54 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) fcntl$setstatus(r1, 0x4, 0x42402) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000100)="2db00f16e4d333b468866fded7e8e227a45fcbb5becc30282b7c40f4a7d662c8c004fc63902020cec61d101f64ea6f4fbeb5d56fe51aaaae91ca5fbb371db682afd95cc8d2ac9ad3b480fe9f04b9cf90ca1df75cc7d11f657b03af1c770505f94474d19a3eae66549a4c65d9c7de14c7ac2fa73ba465d45e5274758666ce8ea1bd6d04c4665dd5b932f2ed0b444a8a74e449f417a4a9b67fc795349edb773a2c87c98b74d14ffb9df7bc07e68a7af1d3ab8cd37c7f01", 0xb6, 0x4000010, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xffffffffffffff06) 2018/04/25 00:12:54 executing program 4: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, r0}, 0xc) 2018/04/25 00:12:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000400)="030b825321021f08d1000100ffffffff080003000000000000913ee3f7887a57cb4b26f3a25e4dee7268573eccddb27075618e9aa248f5966768b59bf0cf9c6dc1fe17b778666cc04997ec304e4de236ed63979887909c83a8818c9769cfe5d7f33a22b73ed8ed1b6d19ff93cc6661ca07e4ee723f30fe8c9b20e5e3f07288f16bb14000332aa4167f28dff4a3740ee90c437d734dcff45a6798c1b9dc3f3f577fecb5c338efbea371957580f5220ea3c2fdf6a7d4941981aefcbc2f7f1a1fb04f4200000000000000", 0xc9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/25 00:12:54 executing program 0: futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f000000cff0)={0x0, 0x989680}, &(0x7f0000000040)=0x4, 0x1f5b22421492a5c8) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x7, &(0x7f0000001480)=[{&(0x7f00000000c0)="f04f32cf22bace745f79dc5ce1d9273b3af38794535a61", 0x17, 0x4}, {&(0x7f0000000100)="3e7a430b4535c07a510843eebb2891fc638224eb5587e9c6166c751012958a24ef2ef45114d4fa87362ab7ea5f54c0ec879e9f79ca56aefe1af5d567ec263250f61f6e6cee10", 0x46, 0x7}, {&(0x7f0000000180)="dd92aa9ed9fe80a0c6c828fde16b2c40f217d649a0e4f8b9c287445cc5d4c614a844f9845516d5d6caac86e3f593f65aa91f940d2dbf42e9d765f5d31014f469b90c92a0554f4ba9428f1db442cd", 0x4e, 0x3}, {&(0x7f0000000240)="9ac8b98fe9c82c59308033c8082f72088e06b1e11d84cb3114eadc66f38c4408e6a10dc85a2b012fde224d75cac3333e8a157c00e8680bdc35ff26c1636008ffbf4315d345ae311e092c5c9cfaed21ab8f5a0b2f20d6f821940ffbf72c1e586da43961e4c237b294d5a2d0ac2951b8b9dff5e7a333a7f4b4b6d8a2d9e156003f8aa8ed4bc1f7d47d354ae9aaae1f466941abe077b740e9b33f274f27b52c58cc6edabf14c65134d3fbfe9147411410b2f5885e5264778aa3f549b104f03be0", 0xbf, 0x1000}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f0000001300)="5d35572d3c984f767ec482c81adfbe64c6a9b6b65c243d37b47479d06b305ec4020e978bace81d1f801e4a935975789d16697bb80894961107726be5aa4d9efca91d2ef0067206472fa3120781d9a20b2685a39edc7260e57a844c662cdbbc856497f6956786ecb14bc45c98feb3d5d3e8b49eb366f7006c8160ce82a5fa49e85c38e4f9a19605fbc7b1f460f8119c28ef3cb8f38d66506e013cbd70445e8cbbd97a411be3e33a", 0xa7, 0xffff}, {&(0x7f00000013c0)="6ce8bd39843a1d756607f27d76611f50bb55b2e36b221e8db39d1098823c89ee4f322944325ebb16172889d7796b2728eb75c5e4b45db0ced6fc80dcff6f70d5ea8d48755b422297eea6cc1dd40de77c13991ca97f484415988497f2ce40ba4e313154e1533574a862ffa1886f1a9d37ca042549f67119f1c2d4befbea8cd0d3327aa51ed6ce2baa5ceaa882ee213f6e371c14f8ab1ccb4252db42ee773a60af6c7795920c6d", 0xa6, 0x80}], 0x340000, &(0x7f0000001540)={[{@umask={'umask', 0x3d, [0x33, 0x30, 0x34]}, 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x37, 0x38, 0x33, 0x37, 0x32, 0x35, 0x32]}, 0x2c}, {@part={'part', 0x3d, [0x7d, 0x35, 0x37, 0x35, 0x37, 0x37, 0x7d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "ac53e601"}, 0x2c}, {@creator={'creator', 0x3d, "5ab8e00a"}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x3d]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x33, 0x3f, 0x32, 0x37, 0x2d, 0x35, 0x36, 0x33]}, 0x2c}]}) 2018/04/25 00:12:54 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000051d000)='ns/user\x00') sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808040}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0x200, 0x70bd25, 0x25dfdbfe, {{'generic-gcm-aesni\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x3d3f}, {0x8, 0x1, 0x56}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x401}]}, 0x100}, 0x1, 0x0, 0x0, 0x4080}, 0x4044800) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VT_RELDISP(r1, 0xb702) 2018/04/25 00:12:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="0d4a68b02f81a902f7d578cd42d9542dd17190e618710391d14a1aa947b5f6080f5acd210810739dfd76df766fa3ed9d179ee4525e16babd5ffb35f3443834ae829b45a1817bb9d2cfd3b0d0677a04e4358881ece31171616352afaa0a0d6997826f8ad22b98717dc5a52446bae0123fe9f49e", 0x73) 2018/04/25 00:12:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0x2, 0x4, {0x9, 0x8}, {0xe1b6, 0x9}, @cond=[{0x5, 0x9, 0x4, 0x7, 0x5, 0x100000001}, {0xfffffffffffffeff, 0x100000001, 0x3, 0xfffffffeffffffff, 0x7fffffff, 0x8}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x353, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) epoll_create1(0x80000) 2018/04/25 00:12:54 executing program 6: socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'teql0\x00', 0xff}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x240) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xdb1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x4, 0x5, [0xdb3, 0x7, 0x7, 0xfffffffffffffbff, 0x3]}, 0x12) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r3, &(0x7f0000000000)=""/8, 0xfffffe76, 0x40000000, 0x0, 0x2b) [ 103.284802] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:12:54 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) init_module(&(0x7f0000000040)='tunl0\x00', 0x6, &(0x7f0000000080)='systemnodev\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x2, 0x578, [0x0, 0x20000a40, 0x20000a70, 0x20000c10], 0x0, &(0x7f0000000000), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0x2f15a05adc6516e4}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x10, 0xcbff, 'lo\x00', 'ip6gre0\x00', 'bond0\x00', 'bond_slave_1\x00', @random="cf4a7bb60de9", [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf8, 0x128, 0x170, [@ip={'ip\x00', 0x20, {{@empty, @loopback=0x7f000001, 0xffffff00, 0x0, 0x40, 0x84, 0x6, 0x1, 0x4e24, 0x4e20, 0x4e22, 0x4e24}}}, @connbytes={'connbytes\x00', 0x18, {{0xfffffffffffffea2, 0x3, 0x0, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b9cfe75ea3fcea10a2a43c621c84d2be1a3a0bb3deeafc931811baf07b74"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x30, 0x0, 'bcsf0\x00', 'bcsh0\x00', 'eql\x00', 'veth1_to_bond\x00', @random="98e3280d0c0a", [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x1c8, 0x328, 0x378, [@comment={'comment\x00', 0x100}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x810000, 0x2, 0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:tmp_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x100, 0xffffffff, 0x5}}}}]}]}, 0x5f0) 2018/04/25 00:12:54 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@nfc={0x27, 0x0, 0x0, 0x3}, 0xffffffffffffffcd) 2018/04/25 00:12:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) sysfs$2(0x2, 0x0, &(0x7f0000000080)=""/89) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/04/25 00:12:54 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/153, 0x99, &(0x7f0000000580)={&(0x7f0000000500)={'ghash-clmulni\x00'}, &(0x7f0000000540)}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9b, 0xc0080) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x9}) r1 = shmget(0x2, 0x2000, 0x78000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/25 00:12:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400100) [ 103.729844] could not allocate digest TFM handle ghash-clmulni [ 103.798595] could not allocate digest TFM handle ghash-clmulni 2018/04/25 00:12:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:12:55 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xb4b, 0x40) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f00000003c0)=""/190, 0xbe}], 0x2) 2018/04/25 00:12:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@generic="b5a9140e354ed4bd7cc527805f8b"]}, 0x24}, 0x1}, 0x0) 2018/04/25 00:12:55 executing program 7: socket(0x40000000015, 0x400000000005, 0x6) 2018/04/25 00:12:55 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000004ffc)=0x10) fcntl$getown(r0, 0x9) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'vmnet1eth1wlan0%\x00'}, &(0x7f0000000100)="252f5c287d70726f63a600", 0xb, 0x3) socket(0x19, 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/04/25 00:12:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 0x20}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80806) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x3) 2018/04/25 00:12:55 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0xffefffffffffffff) getrandom(&(0x7f0000000000)=""/120, 0x78, 0x101) mount(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f0000000280)='./file0/control\x00', &(0x7f0000000240)='nfs4\x00', 0x0, 0x0) 2018/04/25 00:12:55 executing program 2: prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x7) unlinkat(r0, &(0x7f00000001c0)='.\x00', 0x200) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xfff}}, 0x9, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x10001, {0x2, 0x4e21, @rand_addr=0x100000000}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x48, 0x4, 0xfffffffffffffffc, 0x5, 0x800, 0x0, 0x0, 0x3ff, 0x4}) 2018/04/25 00:12:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000012c0), 0x828020, &(0x7f0000000240)={[{@data_journal='data=journal', 0x2c}]}) 2018/04/25 00:12:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"62726964676530000000000000dfff00"}) 2018/04/25 00:12:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000000040), 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2}, 0x10) 2018/04/25 00:12:55 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 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) dup2(r1, r0) 2018/04/25 00:12:55 executing program 0: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) 2018/04/25 00:12:55 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/04/25 00:12:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/25 00:12:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000561ffc)=0x3c6) 2018/04/25 00:12:55 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nls={'nls', 0x3d, 'cp861'}, 0x2c}]}) 2018/04/25 00:12:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') 2018/04/25 00:12:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f7"], 0x1) 2018/04/25 00:12:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 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) dup2(r1, r0) 2018/04/25 00:12:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000800100"], 0x10}, 0x1}, 0x0) 2018/04/25 00:12:55 executing program 5: socket(0x40000000015, 0x400000000005, 0x0) 2018/04/25 00:12:55 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:56 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000800100"], 0x10}, 0x1}, 0x0) 2018/04/25 00:12:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)}, 0x10) 2018/04/25 00:12:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/25 00:12:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/04/25 00:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/04/25 00:12:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:56 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002275, &(0x7f0000000000)) 2018/04/25 00:12:56 executing program 7: semtimedop(0x0, &(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/25 00:12:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/04/25 00:12:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) sendto$inet(r0, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/25 00:12:56 executing program 1: 2018/04/25 00:12:56 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:56 executing program 2: 2018/04/25 00:12:56 executing program 7: 2018/04/25 00:12:57 executing program 4: 2018/04/25 00:12:57 executing program 6: 2018/04/25 00:12:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:57 executing program 5: 2018/04/25 00:12:57 executing program 2: 2018/04/25 00:12:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:57 executing program 7: syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x888420, &(0x7f00000007c0)) 2018/04/25 00:12:57 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:57 executing program 2: 2018/04/25 00:12:57 executing program 6: 2018/04/25 00:12:57 executing program 4: 2018/04/25 00:12:57 executing program 5: 2018/04/25 00:12:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:57 executing program 7: 2018/04/25 00:12:57 executing program 2: 2018/04/25 00:12:57 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:57 executing program 6: 2018/04/25 00:12:57 executing program 5: 2018/04/25 00:12:57 executing program 4: 2018/04/25 00:12:57 executing program 2: 2018/04/25 00:12:57 executing program 6: 2018/04/25 00:12:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000001240)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x62) 2018/04/25 00:12:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:58 executing program 4: request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='./cgroup.cpu\x00', 0x0) 2018/04/25 00:12:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="200000001100ff020000000000000000000000000c000071d79e9435"], 0x1}, 0x1}, 0x0) 2018/04/25 00:12:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x16, 0x0, r1) 2018/04/25 00:12:58 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:58 executing program 5: capset(&(0x7f0000000040)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x4}) r0 = socket$inet6(0xa, 0x806, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) 2018/04/25 00:12:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000001240)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x59) 2018/04/25 00:12:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:58 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/25 00:12:58 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) 2018/04/25 00:12:58 executing program 4: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/25 00:12:58 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x101002) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f0000004d00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004ac0), 0x0, &(0x7f0000004cc0)}], 0x1, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x7}, 0xc) 2018/04/25 00:12:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x80003, 0x300) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:58 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 107.573989] netlink: 'syz-executor2': attribute type 28 has an invalid length. [ 107.581579] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 107.730770] netlink: 'syz-executor2': attribute type 28 has an invalid length. [ 107.738281] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/25 00:12:58 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}}, 0x200, 0x3ff, 0x4, 0x4, 0xfb30}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x6, [0x1000, 0x8ce, 0x7, 0x6, 0x7fffffff, 0x9]}, &(0x7f0000000240)=0x14) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socket$inet6(0xa, 0x6, 0x10001) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) keyctl$chown(0x4, r3, r4, r5) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) 2018/04/25 00:12:58 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) munmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xd32, &(0x7f00000000c0)=0x4) 2018/04/25 00:12:58 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200, 0x40000000000000}]) 2018/04/25 00:12:58 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x100000000000040) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0xfffffffffffff9e2, 0x100, 0x2, 0x81, 0x0, 0x3}) 2018/04/25 00:12:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x80003, 0x300) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 00:12:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) r1 = getpgid(0x0) r2 = geteuid() getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x200, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80000) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x20001, 0x0) r11 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x3f, 0x20000) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) r14 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x8000, 0x4000) r15 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r18 = socket$unix(0x1, 0x1, 0x0) r19 = open$dir(&(0x7f0000000680)='./file0\x00', 0x181200, 0x40) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) r21 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/loop-control\x00', 0x80002, 0x0) r22 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x8, 0x101600) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat$audio(0xffffffffffffff9c, &(0x7f0000000880)='/dev/audio\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x4400, 0x0) r29 = epoll_create1(0x80000) r30 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r31 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000940)='cpuset.mem_exclusive\x00', 0x2, 0x0) r32 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r33 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dsp\x00', 0x800, 0x0) r34 = syz_fuse_mount(&(0x7f00000009c0)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x401, 0x100000) r35 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14, 0x800) r36 = socket$key(0xf, 0x3, 0x2) r37 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r38 = eventfd(0x0) r39 = syz_open_dev$sndctrl(&(0x7f0000000a80)='/dev/snd/controlC#\x00', 0x401, 0x4000) r40 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/cuse\x00', 0x0, 0x0) r41 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rtc\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="46e61799d550dfb120d03b1c4e126613e1a31a752a2a63cec91948fef81051faf5f0b686b42f55644213a290737a3e101bc545f000e44fa1875adcea5cf854813e037f7f9618e5fa1f11c8325a31c8acc112e5ced0991589b9624ea9bf9c99843376730df4fa6c34143df52eae8f7b5494e4bf3ea10a14ca5186de308479348f5624f7d0980918800ab6c6b26de7913b4bd5fcf0ef862783615b619116ad55888f1caf40b69db250f6f2cfaa2cb66b2bced6e5338467927d6c904dea4b9d1f27ea1d1e088f29a715ac1c9f0a626c01197d04dfbc786e53aebdda4bc9e7c6040cb2a8128839bf3b1ef28468d09b5d662912e760634022", 0xf6}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="28000000000000000100fe6101000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB='\x00\x00\x00\x00'], 0x150}, 0x11) r42 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/39) r43 = socket$netlink(0x10, 0x3, 0x0) sendfile(r43, r42, &(0x7f0000014000), 0x10001) 2018/04/25 00:12:59 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:12:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x80003, 0x300) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000140)=""/58, &(0x7f0000000180)=0x3a) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000), 0x4) 2018/04/25 00:12:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 00:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000002c0)=""/131) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x56f96bca64ccf69e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x800, 0x1, 0x10000, 0x1, 0x1259}, 0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x8000}, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) 2018/04/25 00:12:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:12:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:12:59 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 108.387205] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/04/25 00:13:00 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x200000) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/04/25 00:13:00 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x90) 2018/04/25 00:13:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:13:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:00 executing program 5: unshare(0x40600) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0xc0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5c}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001200)={r1, 0x9, 0x98ac, 0x7, 0x1458, 0xff}, 0x14) r2 = accept4$unix(r0, 0x0, &(0x7f0000001180), 0x800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r3) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001140)={{&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001100), 0x48}, 0x20) r4 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001240)={0x0, r4}) 2018/04/25 00:13:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/25 00:13:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="0ecdba0060dea310", 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x648, 0x468, 0x158, 0xffffffff, 0x358, 0x158, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x1, 0x0, [0x9, 0x6, 0x4, 0x80, 0x8, 0xebf1, 0x5, 0x233d, 0x100000000, 0xfff, 0x1f, 0x101, 0x8, 0xfffffffffffff001, 0x3, 0x1000], 0x8}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @port=0x4e20, @port=0x4e23}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xff], 'veth0\x00', 'bcsh0\x00', {0xff}, {}, 0x3f, 0x7, 0x1, 0x23}, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0xffffffffffffff43, 0x0, 'fsm\x00', "bc5ea69dea41beee5504585c1c63b25a2e0780603a57256b9dbbe3f57e2db2c16bb3824f40b550498a2c53fc592423c7ea44ca79f4271d06e2db2614f85aae6c2513838853ca0c0081e8ed4040be8183a83633866f0d4bb1d930bb4ee3eb011c26338413e49027640530451591d4eac344c908ff852efe42de207b4a502eef0f", 0x57, 0x1, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x7f, 0x81, 0x3, 0xfffffffffffffff7, 0x6, 0x0, 0x208}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @port=0x4e24}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x3f, @gre_key=0xea4}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv6=@dev={0xfe, 0x80, [], 0x19}, @ipv6=@dev={0xfe, 0x80, [], 0x1d}, @port=0x4e20, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) [ 109.618901] netlink: 'syz-executor4': attribute type 25 has an invalid length. [ 109.626514] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/25 00:13:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) bind$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0x28000000, 0xfffffffffffffff9, 0xa96, 0x0, 0x6, 0x7}, 0x4dff}, 0xa) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x5, 0x6, 0x9, 'queue1\x00', 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) dup(r2) 2018/04/25 00:13:01 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:13:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7663616e30000000fbff00", 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="46bd08b9cab5010801550d6eb308a99051a265d048236a849e272838dccb7ed68d8aa470a8b375d50cbff65a5d57ea1f6f079189bc7129a4a6e5836303ce292f92e3fbcc5c37bf2ed998f2da0d7940cd39813c19eed2f936d2dae44020b08fc8da50a99813ada8507d983a4ef9b401", 0x6f, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/25 00:13:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) lookup_dcookie(0x5, &(0x7f0000000600)=""/184, 0xb8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000005c0)={0x1062a49af5ef34e2, &(0x7f0000000540)=[{}, {}, {}]}) r3 = gettid() r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e0000006919dfe66278474517c5ac444e695c420adf67066083f4a20aea6358884f48360b1570c2dadb8cf7f1fa24ff30b4d34f26208c9fe295bd1228369f17ef895d4014d5d6490370547f6c7aee4ead7ed4c6c14c06e7170fb988d1e9decd1e50fc1b304db2085daa3e81b21089ff8f4a0f68f3ad220b32dd370b0fb63057207c"], &(0x7f0000000340)=0x86) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000380)={r6, 0x46, "62ebd52ba00d85a9e652b6879c2985058df53d75dab6f24ef3c29abf1e1c0478ff74961d3dab47c5c138443dccc2ba259f51d298b8a6bf2509a920cc5be2ce04e848f52eb373"}, &(0x7f0000000400)=0x4e) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r5, 0x1}) sched_rr_get_interval(r3, &(0x7f00000000c0)) 2018/04/25 00:13:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/raw6\x00') sendfile(r0, r2, &(0x7f0000000000), 0x200000000000102) 2018/04/25 00:13:01 executing program 2: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="af3ba1a61c8bad64bffef93ef3f7c5333be114ddb1fbcd6921810be0261491c8a2b0f78a2acb4b61497d21e4a014", 0x2e, 0x7}, {&(0x7f00000000c0)="f292a4184f4fecaec5288f8b7525d57c449f28e9772d189a9e55dc2c4fda3dbffbcb61911fe4271e5b1fb4d7693cab16bcc433e48b943417", 0x38, 0x100}], 0x0, &(0x7f0000000140)={[{@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}, {@resize='resize', 0x2c}, {@grpquota='grpquota', 0x2c}, {@uid={'uid', 0x3d, [0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp861'}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}, {@integrity='integrity', 0x2c}, {@usrquota='usrquota', 0x2c}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x185d00000, {0x2, 0x4e20}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0xfffffffffffff001, 0x5, 0x7ff, 0x1, &(0x7f00000004c0)='bond_slave_0\x00', 0x7, 0x80000000, 0x7}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/229, 0xe5, 0x100, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0xee, "dfadc964342ea077c9c73b3733b12c56c46f6f2cfbec0a940a862670d2ae4e89418fe4e85b51914591c8b7d2111cbb2be5ce00ecbc4175980a48588672d6d1bebddbbceb5b36dd352b0fc6f96704a6bc713c1d6beba20c7be30df74bf30b67ef37f0aaeb59b81be128253b3c79550477f77c9821f537a92b452631b64d444e576363f1b8a719ecad53bedc5886e261fe8e7892b799091b421a320725706985f8abdd69d87b8b254c805631495518f184be75ae2bb216393c713a69258c524683583a96bec4def799985aadd8974383fdb3bbfdfe499d61ae950e07a261f391a71c50d9e78f3be309d178abcd3a67"}, &(0x7f0000000480)=0xf6) socket$inet(0x2, 0x0, 0x2) 2018/04/25 00:13:01 executing program 1: r0 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:01 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/25 00:13:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) [ 110.520016] random: crng init done 2018/04/25 00:13:01 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0x8, 0x4, 0x9, 0x3, [{0x0, 0x401, 0x4, 0x0, 0x0, 0x301}, {0x10001, 0x1, 0x8e, 0x0, 0x0, 0x800}, {0x1, 0xffffffffffffff00, 0x100000000000000}]}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) 2018/04/25 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x800000000080005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x43100ca, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/25 00:13:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/2, 0x2}], 0x2, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/204, 0xcc}], 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/04/25 00:13:01 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2200, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0xfffffffffffff008, 0x3, 0x4, 0x81, "07cdf2cd1e86b8245a36e912492316941dc1d9c9c476d57102256ce322160ecee85dcde8af25da474368b082", 0x9}, 0x0, 0x0, 0x7, r1, 0x3, 0x9, "49d6f3647a3a457718d275ee0f53abca566ca7b223661ac8b150f40a62fd72c08936785f55b5c8bf3be01b254e7c8ad9e13ba63bb6b15c324754a9a3ee8f9a9b", &(0x7f00000001c0)='.\x00', 0x2, [], [0x15872001, 0x80000001, 0x5, 0x4]}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt(r2, 0x4, 0x0, &(0x7f0000000140)="99640f5ce06c3ada19cc0a7a3e1007151fc9accb48c1e809655a8893a0a6922834f7d50c0371979834344d84866328efe54a7a9525401b4b2c65d25260267f", 0x3f) 2018/04/25 00:13:01 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:13:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/197, 0xc5}], 0x1) sendmmsg$unix(r1, &(0x7f00000004c0), 0x4d3, 0x0) poll(&(0x7f0000000040)=[{r1, 0x20000000000040}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x2000}], 0x4, 0x8) r2 = accept4(r1, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) close(r0) 2018/04/25 00:13:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a0000000000000000000000030006000000000002000000e000000d000000000000000002000100003f715ec500000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090000020000190000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/25 00:13:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/2, 0x2}], 0x2, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/204, 0xcc}], 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/04/25 00:13:02 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1000000000000700) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/25 00:13:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:13:02 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:02 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev\x00') r1 = mq_open(&(0x7f0000000340)="8b439a9fea1e549fce253b700f87a952eb773dac476fbcb4c957f384d364ba9b7753e2644f6a5d8fc0d86f3e2eeafa94fe6f67f15a79c06c3bcc2afdd3671e", 0xc1, 0x0, &(0x7f0000000140)={0x4, 0x1, 0x7fffffff, 0x4007, 0x10000000000000, 0x100, 0x800000000, 0x2}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x8010, r0, 0x0) dup2(r1, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x5, 0x768, [0x20000a00, 0x0, 0x0, 0x20000b50, 0x20000b80], 0x0, &(0x7f0000000040), &(0x7f0000001240)=ANY=[@ANYBLOB="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"]}, 0x880) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000000440)={0x10}, 0x1c8, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x7d) 2018/04/25 00:13:02 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0xed) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 2018/04/25 00:13:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1fffffffffffff65, &(0x7f0000000000)=ANY=[@ANYBLOB="181bebb980070000009df64e2510736f"], &(0x7f0000c43000)="a235", 0x5, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x2}, 0x48) 2018/04/25 00:13:02 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x2}) 2018/04/25 00:13:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x76, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/25 00:13:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x6ad}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x3}, &(0x7f0000000500)=0x8) socket(0x8000000000000b, 0x5, 0x51) 2018/04/25 00:13:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:13:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/103, 0x67}], 0x9, &(0x7f0000000600)=""/4096, 0x1000, 0x5}, 0xfda7}, {{&(0x7f0000001600)=@ipx, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/144, 0x90}, {&(0x7f0000001800)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001940)=[{&(0x7f0000001900)=""/7, 0x7}], 0x1, &(0x7f0000001980)=""/158, 0x9e, 0x7ff}, 0x5}, {{&(0x7f0000001a40)=@nl=@unspec, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001ac0)=""/158, 0x9e}], 0x1, &(0x7f0000001bc0)=""/173, 0xad, 0x2}, 0x6}, {{&(0x7f0000001c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d00)=""/59, 0x3b}, {&(0x7f0000001d40)=""/105, 0x69}, {&(0x7f0000001dc0)=""/51, 0x33}, {&(0x7f0000001e00)=""/209, 0xd1}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/27, 0x1b}], 0x6, 0x0, 0x0, 0x5}}, {{&(0x7f00000020c0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002140)=""/182, 0xb6}, {&(0x7f0000002200)=""/3, 0x3}, {&(0x7f0000002240)=""/126, 0x7e}, {&(0x7f00000022c0)=""/125, 0x7d}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/221, 0xdd}], 0x6, 0x0, 0x0, 0xffffffffffffffb7}, 0xcc}, {{&(0x7f0000002540)=@alg, 0x80, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/19, 0x13}, {&(0x7f0000002600)=""/110, 0x6e}, {&(0x7f0000002680)=""/144, 0x90}, {&(0x7f0000002740)=""/5, 0x5}, {&(0x7f0000002780)=""/166, 0xa6}, {&(0x7f0000002840)=""/183, 0xb7}], 0x6, &(0x7f0000002980)=""/114, 0x72, 0x20}, 0x7}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002a00)=""/185, 0xb9}, {&(0x7f0000002ac0)=""/252, 0xfc}, {&(0x7f0000002bc0)=""/247, 0xf7}, {&(0x7f0000002cc0)=""/213, 0xd5}, {&(0x7f0000002dc0)=""/249, 0xf9}, {&(0x7f0000002ec0)=""/42, 0x2a}, {&(0x7f0000002f00)=""/30, 0x1e}, {&(0x7f0000002f40)=""/110, 0x6e}, {&(0x7f0000002fc0)=""/20, 0x14}, {&(0x7f0000003000)=""/195, 0xc3}], 0xa, &(0x7f00000031c0)=""/169, 0xa9, 0x3}, 0x7}, {{&(0x7f0000003280)=@ax25, 0x80, &(0x7f0000003680)=[{&(0x7f0000003300)=""/18, 0x12}, {&(0x7f0000003340)=""/73, 0x49}, {&(0x7f00000033c0)=""/152, 0x98}, {&(0x7f0000003480)=""/227, 0xe3}, {&(0x7f0000003580)=""/231, 0xe7}], 0x5, &(0x7f0000003700)=""/212, 0xd4, 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003800)=""/119, 0x77}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/206, 0xce}, {&(0x7f0000004980)=""/84, 0x54}, {&(0x7f0000004a00)=""/45, 0x2d}, {&(0x7f0000004a40)=""/13, 0xd}, {&(0x7f0000004a80)=""/191, 0xbf}], 0x7, &(0x7f0000004bc0)=""/108, 0x6c, 0x2}, 0x8}], 0xa, 0x100, &(0x7f0000004ec0)={0x77359400}) 2018/04/25 00:13:03 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='>>lf\x00') 2018/04/25 00:13:03 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/25 00:13:03 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) capget(&(0x7f0000000180), &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x800, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x35, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000200)=""/53}, &(0x7f00000002c0)=0x78) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0xbdd, 0x4) 2018/04/25 00:13:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/25 00:13:04 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x800, 0x7fffffff, 0x1, 0x94, 0x0, 0x7, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe88, 0x3f, 0x2, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={r1, 0xffffffffffffff04, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000200)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/25 00:13:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) 2018/04/25 00:13:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/25 00:13:04 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:04 executing program 6: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc002, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400401) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/236) 2018/04/25 00:13:04 executing program 7: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/121, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x4000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/25 00:13:04 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x201) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x0) move_pages(0x0, 0x236, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x0) 2018/04/25 00:13:04 executing program 4: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) unshare(0x40000000) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x10000, 0x0, "2729e343c34f", 0x6}}) 2018/04/25 00:13:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) syz_open_pts(r0, 0x2000) r1 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9a8, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x7, r3, 0x10002, 0x3}) 2018/04/25 00:13:04 executing program 6: ioperm(0x0, 0x9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/25 00:13:04 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="650b000000020000bd3a689ba77ce186917aaea85ea3e8dee8acf6a545794ee5d99e4ab9709d10e353c39fb87c4ab2d7d4a56747cf0ce669035f74044d3f6989df0bb5c1da0b621488a5d910b8b9a6eaacb2a99e846f4a189a6ca281aa37406e211ecb022aed337b1304f6dbb3bb2d864c7590db62b7280b0e3d17db81659e1429028a1a46e12d8fe95e9b24253d9ae1b9d49439d2") unshare(0x40600) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="cf2d4b2f00080000000900000000000000000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0xfffffffffffffc62) 2018/04/25 00:13:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) 2018/04/25 00:13:04 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 113.598908] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:13:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) [ 113.885660] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 00:13:04 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x201) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x0) move_pages(0x0, 0x236, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x0) 2018/04/25 00:13:04 executing program 6: ioperm(0x0, 0x9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/25 00:13:04 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r1) lseek(r0, 0x0, 0x2) r2 = shmget$private(0x0, 0x3000, 0x54000449, &(0x7f0000ffa000/0x3000)=nil) fcntl$setflags(r0, 0x2, 0x1) r3 = shmat(r2, &(0x7f0000c66000/0x4000)=nil, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) shmdt(r3) 2018/04/25 00:13:04 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000140)=0x400080) 2018/04/25 00:13:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000a00)="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", 0x200, 0x40000000000000}]) 2018/04/25 00:13:04 executing program 4: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:04 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) 2018/04/25 00:13:05 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='.securityzmd5sum\x00', 0x11, 0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) 2018/04/25 00:13:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00), 0x0, 0x40000000000000}]) 2018/04/25 00:13:05 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:05 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000852000/0x1000)=nil, 0x1000, 0x2000002, 0xffffffffffffffff) 2018/04/25 00:13:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x0, 0x1, 0x800200081, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007000000000006006d20022b1f00aae9ff094a51f10101c7033500b0", 0x26) 2018/04/25 00:13:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x3f0000000003, &(0x7f0000000100), 0x0) getrandom(&(0x7f0000000200)=""/218, 0xda, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x26c, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x30) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x5, 0x8, 0x4981539c, 0x6, 0xfb3, 0x0, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23}}, 0xfff, 0x401, 0x8, 0x80000001, 0xdd}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0xa55a, 0x5}, 0x10) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000040)={0x2, 0x7}) [ 114.376594] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.428611] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 114.563883] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/25 00:13:05 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8) sendfile(r0, r1, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) tkill(r2, 0x1000000000016) timer_create(0x5, &(0x7f0000000440)={0x0, 0x41, 0x1, @tid=r5}, &(0x7f0000000480)) 2018/04/25 00:13:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x0, 0x3, 0x9, 0xd043}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, 0x8) sendmmsg(r0, &(0x7f0000001280), 0x0, 0x20048040) 2018/04/25 00:13:05 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:05 executing program 6: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0xd08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gre0\x00', 'team_slave_1\x00', 'dummy0\x00', @random="edb9ff4b0b25", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x5, 0x0, 0x0, 'team0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gretap0\x00', "9465618e7e10d8fe2a5d2375e102ede0", 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x948, 0x948, 0x998, [@among={'among\x00', 0x8b0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xd80) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/25 00:13:05 executing program 5: unshare(0x8000400) pwritev(0xffffffffffffffff, &(0x7f0000001300), 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0xb34c28ef52386ae) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000140)={0x8, {{0xa, 0x4e20, 0xb4, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) r1 = gettid() waitid(0x1, r1, &(0x7f0000000000), 0x4, &(0x7f0000000040)) 2018/04/25 00:13:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00), 0x0, 0x40000000000000}]) 2018/04/25 00:13:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 114.739105] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/04/25 00:13:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 114.820542] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/04/25 00:13:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00), 0x0, 0x40000000000000}]) 2018/04/25 00:13:06 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1000800, 0x4) setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x88000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x9, 0x4e20, 0xbc6, 0x0, 0xa0, 0x80, 0x0, 0x0, r2}, {0x5, 0x140000000000000, 0x7fffffff, 0xffff, 0x0, 0x0, 0x6, 0xffffffffffff0000}, {0x0, 0x5, 0x2, 0x97b}, 0xff, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3500, 0x6, 0x1, 0x6, 0x5, 0x0, 0x2}}, 0xe8) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5c, 0x200000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'fo\x00', 0x3, 0xd68, 0x3d}, 0x2c) 2018/04/25 00:13:06 executing program 5: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b", 0x4, 0xfffffffffffffffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x653}, 0x8) 2018/04/25 00:13:06 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:06 executing program 2: r0 = socket$inet(0xf, 0x4000000003, 0x3ff) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/25 00:13:06 executing program 4: unshare(0x3ffffffd) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffffffffffffff80, 0x8, [0x5, 0x7, 0x2, 0x6, 0x5, 0x1, 0xffff, 0xfffffffffffffffc]}, &(0x7f0000000140)=0x18) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) 2018/04/25 00:13:06 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffe, 0x28010, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000171000/0x4000)=nil, 0x4000}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/25 00:13:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 115.671689] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 fo 2018/04/25 00:13:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000440)="6e65742f6d99b06aa86c651d11647da492c83baa0661073daf418f304490e6be890e1d086032b9c37c9dd420890b96ac433f81790e63fc18331c8fb458e9df6bd0d63289b957d8ff0df0f3dc8063deb623c5bbf067a6a68059fb3613fda17e33f696f6e6d251132cdeb3507678a80902380c5aeb4de4e2e5b2aa2deaa05209bed5ad50f9cc9c0dd12b7357b622d8810ce8291bc9ce2b782ba76df9f0cf13ba22f218af0c133e0cd830bc6c5f26202fabea968f6c9a2de0774bbbc767f401") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000600000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000ad2d1271174162802daf2f6191f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x270, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x16}, 0x8, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x4, 0x3, 0xffffffffffffffff, 0x87c, 0xab, 'bridge0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3d5a42efff7f3537c6d48a3f6d0aa94c0443359ea0bdad678f27fb0b0d21"}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x3b, 0x1, 0x81, 0xfff, 0x0, 0x20, 'lo\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x0, 0x201}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xffffffffffff8000, 0xff]) 2018/04/25 00:13:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db3255", 0x100, 0x40000000000000}]) 2018/04/25 00:13:06 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x4, 0x7ff, 0xa00, 0x1, 0xca, 0x4, 0xe32]}, &(0x7f0000000200)=0x12) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2018/04/25 00:13:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x181002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5a", 0xe, r3) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/25 00:13:06 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:06 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$1(0x1, &(0x7f0000000400)='/dev/usbmon#\x00') 2018/04/25 00:13:06 executing program 6: gettid() dup(0xffffffffffffff9c) fstat(0xffffffffffffff9c, &(0x7f0000001200)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001800)=0xe8) dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001d80)='pids.current\x00', 0x0, 0x0) getresuid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000029c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003040)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004e80), &(0x7f0000004ec0)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x30]}, 0x1) 2018/04/25 00:13:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 115.993786] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/25 00:13:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db3255", 0x100, 0x40000000000000}]) [ 116.152794] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/25 00:13:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:07 executing program 2: mkdir(&(0x7f00000003c0)='./file0/file1\x00', 0x60) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) ptrace$setopts(0x4206, r0, 0x20000, 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) umount2(&(0x7f0000000300)='./file0/file0\x00', 0x4) sched_getaffinity(r1, 0x8, &(0x7f00000002c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x526, &(0x7f0000000140)=""/6) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000000c0)='../file0\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000004f80)=[{{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/184, 0xb8}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000000740)=""/178, 0xb2}], 0x6, &(0x7f0000000380)=""/34, 0x22}, 0x5}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003a00)=""/164, 0xa4}, {&(0x7f0000003ac0)=""/174, 0xae}, {&(0x7f0000003b80)=""/108, 0x6c}, {&(0x7f0000003c00)=""/238, 0xee}, {&(0x7f0000003d00)=""/123, 0x7b}, {&(0x7f0000000900)=""/58, 0x3a}, {&(0x7f0000003d80)=""/136, 0x88}, {&(0x7f0000003e40)=""/20, 0x14}, {&(0x7f0000003e80)=""/34, 0x22}], 0x9, &(0x7f0000003f80)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2}], 0x2, 0x20, &(0x7f0000005000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005040)={0x0, 0x3, 0x10, 0x9, 0xfff}, &(0x7f0000005080)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000050c0)={r3, 0x3}, &(0x7f0000005100)=0x8) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000940)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) bind$unix(r4, &(0x7f0000000980)=@abs={0x0, 0x0, 0x4e22}, 0x6e) write$binfmt_aout(r4, &(0x7f0000005140)=ANY=[@ANYBLOB="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"], 0xf5) statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111) unlink(&(0x7f0000000000)='./file1\x00') 2018/04/25 00:13:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/04/25 00:13:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:13:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000a5fc69d20900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000e8ffffffffffffff00000000000000000000000000000000426fbc35072db66d41630fba47f9230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/04/25 00:13:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db3255", 0x100, 0x40000000000000}]) 2018/04/25 00:13:07 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3f, 0x5, 0x4, 0x5, 0x0, 0x0, 0x88880, 0x4, 0xfffffffffffffffd, 0xffff, 0x7fff, 0x2, 0x38000, 0x9, 0x400, 0x9, 0x4, 0x9c, 0x6, 0x1c8, 0xa45, 0x5, 0x6, 0x4, 0x100, 0x9, 0x7, 0x2, 0x7, 0x3, 0x1e1074ad, 0x3, 0x6, 0x6, 0xffffffffffffffff, 0x101, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x30630, 0x81, 0x1, 0x1, 0x7fffffff, 0x7f, 0x3}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000013000)=0x4) 2018/04/25 00:13:07 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0xe5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0x3, "abf2abf7749f", 0xb0c}, 0x10) signalfd4(r0, &(0x7f0000000300), 0x8, 0x0) 2018/04/25 00:13:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) 2018/04/25 00:13:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}], 0x1, 0x0) 2018/04/25 00:13:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:13:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:13:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x180, 0x40000000000000}]) 2018/04/25 00:13:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x100, 0x40000000000000}]) 2018/04/25 00:13:07 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/121) socket$key(0xf, 0x3, 0x2) 2018/04/25 00:13:07 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa7a4, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) fchdir(r1) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/04/25 00:13:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) 2018/04/25 00:13:07 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="80e30fbb24558954c8a1", 0xa, 0x4008000, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1f}, 0x80) msgget$private(0x0, 0x300) symlink(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00') r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff7f, 0x0, r1, 0x0, 0x0, 0x0) 2018/04/25 00:13:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:13:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/25 00:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x180, 0x40000000000000}]) 2018/04/25 00:13:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'veth1\x00', 0x5089}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req) sendto(r3, &(0x7f0000000080)='g', 0x1, 0x2, 0x0, 0x0) 2018/04/25 00:13:08 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6966623000000000003f000200", 0x20000a201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x401, 0x4) 2018/04/25 00:13:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000380)=0x8) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 00:13:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:08 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) 2018/04/25 00:13:08 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000ff0000)=0x813257f5d4a87577) ioctl(0xffffffffffffffff, 0x3f, &(0x7f0000000040)="dc67361be460377fb714be5d82ca7eb979b99321ccfbefa5a3d61d9f422c6c050c8c89f658ecfdf1f82675e9c76e1e34afdfb894375334b9a56c3c607f8665a602871193217848185e05196330a6d32988e61b32a6d63e549d7ded8c6cd0b0bab0ce1fb631bc601c2157ba435cfbb13e7e18e3c1655e7ddcece9a5ba3751cd2e8f4cdca065b9313c967ac1f4e7806e84c9031a1fd74ac4048864547b6a23442d560a00b93e5cb53af35ad58dabfdf45f90ee580004dc72bcefc5af6b8e") 2018/04/25 00:13:08 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x0) 2018/04/25 00:13:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl(r0, 0x20, &(0x7f0000000000)="1c80765834bff985290de5925d0ae5947e0bd10d8b7e858efc30cee94ccefe964110f307ba0d034211637fa1aeed5f5bb0f8645aafe4fde1e98b3b7e89e7a05108d852ee741c874e2796f354") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000080)='ns/cgroup\x00') sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001180)) unshare(0x40600) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) 2018/04/25 00:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x180, 0x40000000000000}]) 2018/04/25 00:13:08 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) 2018/04/25 00:13:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fa0000000000000000000000070000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="eed9773df3ea2eace4d60d287563943c21a0bee9f143462cc8dc0c48ffae6143e600ce0d456bc2d35e54247feb3482d9675927866873", &(0x7f0000000040)=""/244}, 0x18) 2018/04/25 00:13:08 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000080091) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/04/25 00:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1c0, 0x40000000000000}]) 2018/04/25 00:13:08 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1126, 0x40000) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) name_to_handle_at(r3, &(0x7f0000000140)='..', &(0x7f0000000380)={0x8}, &(0x7f0000000200), 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x2, 0x3, 0x7f, 0x401, 0x800, 0x4}) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000003c0)={{0x7fff, 0x7, 0x6, 0x7, "ff2c575356ec76b17dcc8eb1d24b81f9416aff2475c212051176ee325e6a79e249c411c628f6bacb8507dbab", 0x3}, 0x0, 0x0, 0x4, r4, 0x9, 0x7, "c078ee236e846396dfa1267275f6a27569ad186e947ff6cdfc7d8b704cb123b51cd3762cd9cd56aac0169b2bb476b287a2f7cb2e190483981c10fd050bb6e82a", &(0x7f0000000240)='mime_type&}[\x00', 0xd, [], [0xd7d, 0x8000, 0x6, 0xfff]}) 2018/04/25 00:13:08 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) 2018/04/25 00:13:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x324, 0xffff, 0x9, 0xfff, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x7, 0x0, 0x0, 0x2, 0x3e, 0x6, 0x245, 0x40, 0x2e1, 0x7, 0x1, 0x38, 0x2, 0x80000000, 0x3ff, 0xffffffffffffffff}, [{0x7, 0x4ff, 0x1, 0x4, 0x8, 0x401, 0x0, 0x100000000}, {0x60000000, 0x1, 0x5, 0x3, 0x401, 0x1f, 0xffffffff, 0x80000001}], "38110a", [[], [], []]}, 0x3b3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x3}, &(0x7f00000001c0)=0x98) 2018/04/25 00:13:08 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x4000000000004, 0x84) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x4, 0xffffffffffffffff, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000280)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/25 00:13:08 executing program 6: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="994277d06c0e52094ced0000000000200441", r0) 2018/04/25 00:13:08 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mlock2(&(0x7f0000a95000/0x6000)=nil, 0x6000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a94000/0x2000)=nil, 0x500d, 0x3, 0xe0, &(0x7f0000a93000/0x2000)=nil}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/25 00:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1c0, 0x40000000000000}]) 2018/04/25 00:13:09 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) openat$dir(0xffffffffffffff9c, &(0x7f0000004180)='./file0\x00', 0x8000, 0x80) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x20000) sendmmsg$nfc_llcp(r0, &(0x7f0000004080)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x5, 0xffff, 0xffffffffffffffff, "e896ac0535d4504357ad8ddf240d48689120bc1340a92bf433f03ad2affd2e244845df0b782808d25a653dc7e732ba2b036e759798379efe9bd291fe9db2aa", 0x9}, 0x60, &(0x7f0000001340)=[{&(0x7f00000000c0)="33434f73d879a72f9c0fb2c92c9ed43a817dde8f9e03b9651028cf7f041d0003553cc5f2bd716908132f752e649bded3b452b8d242b96527d73fe5bb4b376670942809c71b1e0bbd85e7eceec02f6acd79b612751d191272b3aa0faaee9819385f631a9dea6a7386cc680a66f8d4fcf00dbc0944e4bf6c6a258e062fffda4175ff3ba4ab3d6d7b5eee20ada85939815a007949093abb077f3bd2b9390f416b8f9660", 0xa2}, {&(0x7f0000000180)="73ea67074ace796a2da14fd3e9e22cbe7ca73387572fd9015fda53634e2085b4ee22230c5d6d89d4472c1113f68599dfdab4e63db3ffcc20ed2bdcec53d2dbafe7b63ee32a3a336b57665f52d5096d7a77d4c314686d290ab0bcdcad8e52fec90afdf7573228268138f12f8e232d85ba72fdef6941a22028b75ffd3fb363c7a2a1642cb01fdcaed65ab0e10e57662af50685442b83ac8b475e302051e771a36c400c38e96698b7", 0xa7}, {&(0x7f0000000240)="b9bbca0774c92f3a9115ae33ee94055d55af619a76339de569cb3527cf7e86d7c7666fe31f7ab5c89fe1250d6e60d59411d87f8829cc0649ef7654959d7d41e432f0519b06f164391e0678a522aa8b46f924eb8fd530a9ea70d836cdf1d8d1e4c2d6cb8f14736256f42e6bbc365c2a22f05701dc73878f75acd967b7f883b64d754aa0aff95916bc90217e0b9b387fb2dd02183a4afd37aa6445b9729c0b26871053a3e726bc7c31a7dac595050c2a0824c57a175ad017d156670063453a8a7c2efb714fe0528d63f293a45d68fd77c48f9fbc6d483acd22041dab7c824c4c", 0xdf}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f0000001380)={0x20, 0x118, 0x3, "3251151bb9c9b27f6a"}, 0x20, 0x40000}, {&(0x7f00000013c0)={0x27, 0x0, 0x1, 0x6, 0x40, 0x100000000, "581da1d0187b77ed6bf2cb98be309512819de4ca5d7ed80dbc79dded24ff135379a04a575a3d107c06ffdd29930bf7e63ab8f066fa9a309858b58f0673cb20", 0x2d}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001440)="fc6a2d0731a337cb44ade7a1a4b967ba7f75231eb0a8f33cc10ddff3dbf58f2f79f2a8c59ec8f155a628efc5a324327fe7b85a1de1860ae42c362f59ffda24d997a73ce2e36211ad559c3204aa4c6eaa54aa4ef06b4a6006112a5ff2aa91d9b8a377626a947d8b944f2ec1fe45e8bf1922fa5bf59fe65befd18e44eec4ef797d723c126c5e048d7424ff8cf417f95dbc2bb418147a68e94bfea5f9ce1536f63a97f6f20680f7679f128ac8f23917da", 0xaf}], 0x1, &(0x7f0000001540)={0x60, 0x10d, 0x2, "50448afaf8efc1eb622ba2b8f29bc48a4eb260fda9a4fec632e62b2c7a3ad8b3861ccfed85e10a515ce70a9f3c1e2dc62be87db45166d29033c5160373088b76a015ef457bf0f942b9bc7483d7"}, 0x60, 0x4000}, {&(0x7f00000015c0)={0x27, 0x1, 0x0, 0x2, 0x5, 0x9, "8fb1c58dbfaf1efe6fa51dca6fe9dec2efe166fa315416c8a35d639cdef25c1ec580cfc826d89df7fe57ab2993c866dfc319ee9b697f65bdaf1f0e1ff725d6", 0x34}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001640)="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", 0xff}, 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{&(0x7f0000001940)="50c5cac5a022189bae39975b27da116c29704008f10dc04591d48b051c2232aa1756da41707da6743d921150e953954b300c42c09ac31e47b0dea24c804e03cc61fb18d68e71c188e2175b6e2e155e91565df87f81317a0a5f76bf02b6c742e2eba7fbedad4e42d2e8bdf246d8aab28cecf727973d681447dcd0d80ccbaf1d707f5fa06388ca75089ea1728f8389a5679f9442", 0x93}], 0x6, &(0x7f0000001a80)={0xd0, 0x3a, 0xffffffffffffff6c, "527be30cd4dc8cf9a9e8ac3b8604bbd71cb941b31b46f700d0da9aed5a7da342c8b1fd023e6e00a3508b1f29d4cd0b2c78d0d979eeadd1eef3168112dc847611121dc03fedcf999e27838a79a7d4c8429a611c88d3570823792278169d1169f4af5db31d22029ae33fe1509216ef0da73ceec91bdd53dbb3f12b1d9ff4a0e85b1e97528af0f7fddc968ab88ebead07c8149e6b09f47704c899882f097d10c696d357bf7ef3d99b9f5411c8593973f6352dcceaa0f5f6b98799b8"}, 0xd0, 0x40}, {&(0x7f0000001b80)={0x27, 0x0, 0x2, 0x3, 0xfffffffffffffffb, 0x100000001, "9b588b727c5e899512e7e51ca1038859a230ea8e304019be53c61545ee669f53887ddf2a69ebd9b8f2ffe763425b570c85ba2e1b886bd9bce90c86a933b703", 0x3e}, 0x60, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="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", 0xfb}, {&(0x7f0000001d00)="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", 0xfe}, {&(0x7f0000003080)="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", 0x1000}, {&(0x7f0000001e00)="e921a02c6f907ccd1ceaa308edc013804fc92efca1476b70047d13b506a0fcaaa60e1ebf7648c4e7349c9bfe6923308721a00ba3cf2904b01ae40c4e6d96cdc6599edd96cebc059cf2a1de3ead79e955e4355107f593a67c1207b343e1187a374c694838ebf1127e3ddc04db6aadd1b61e169209493f7aa3b18d7ab581e85ec0574270786ef06969cd07b8b54d224da071a23a354693", 0x96}], 0x4, 0x0, 0x0, 0x4000000}], 0x4, 0x20000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001f40)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001f80)={0x0, r2}) sendfile(r0, r1, &(0x7f0000001f00), 0x401) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000041c0)=""/90, &(0x7f0000004240)=0x5a) 2018/04/25 00:13:09 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) 2018/04/25 00:13:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1c0, 0x40000000000000}]) 2018/04/25 00:13:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1c0, 0x40000000000000}]) 2018/04/25 00:13:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000000000) socket$inet(0x2, 0x0, 0xffffffff00000000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x1a0, 0x0, 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/04/25 00:13:09 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0xfa) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0xd312, 0x0, 0x4c2a, 0x1, "925fc1f5e9a62689848fab2a271e749378b18f0901dc18a0744f560b4c501973e5475c132cf9c434f662535e"}) lseek(r0, 0x0, 0x3) [ 118.147566] IPVS: length: 90 != 8 2018/04/25 00:13:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x4) r1 = socket(0x10, 0x20000000802, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x7, 0x7ff, 0x3}, &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r3, &(0x7f0000000840)=""/189, 0xbd) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000810000000000000000000000ffffffff020000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={r4, 0x5, 0x0, 0xffffffffffff0000, 0xfffffffffffffff8}, &(0x7f0000000380)=0xfe72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x3, 0xfff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYRES32=r1], 0x32) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000140)=""/122) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) getpeername(r1, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000940)={0x5, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x7, 0x80000001, 0xffffffff, 0x40, &(0x7f00000001c0)='irlan0\x00', 0x5, 0x2, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x20009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) 2018/04/25 00:13:09 executing program 3 (fault-call:2 fault-nth:0): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1", 0x1e0, 0x40000000000000}]) 2018/04/25 00:13:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:09 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) readahead(r0, 0x6, 0xa2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0xf, 'ip6gretap0\x00'}, 0x20000083) [ 118.439801] FAULT_INJECTION: forcing a failure. [ 118.439801] name failslab, interval 1, probability 0, space 0, times 1 [ 118.451185] CPU: 1 PID: 9295 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 118.458060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.467446] Call Trace: [ 118.470089] dump_stack+0x185/0x1d0 [ 118.473769] should_fail+0x87b/0xab0 [ 118.477546] should_failslab+0x279/0x2a0 [ 118.481668] kmem_cache_alloc+0x136/0xb90 [ 118.485881] ? getname_flags+0x12a/0xaa0 [ 118.490011] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.494725] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 118.499698] getname_flags+0x12a/0xaa0 [ 118.503665] ? syscall_return_slowpath+0xe9/0x700 [ 118.508569] ? fput+0x25c/0x2e0 [ 118.511896] SYSC_execveat+0xcb/0x170 [ 118.515759] SyS_execveat+0x76/0xa0 [ 118.519438] do_syscall_64+0x309/0x430 [ 118.523352] ? SYSC_execve+0x110/0x110 [ 118.527256] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.532447] RIP: 0033:0x455389 [ 118.535634] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 118.543349] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 118.550622] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 118.557891] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 118.565161] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 118.572432] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000000 2018/04/25 00:13:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3ff, 0x13, 0xffffffffffffffff, 0x5}, 0x8) 2018/04/25 00:13:09 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x4}, {0x5}]}) r0 = socket(0x100000000000001f, 0x800, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3}], 0x1) 2018/04/25 00:13:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1e0, 0x40000000000000}]) 2018/04/25 00:13:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1e0, 0x40000000000000}]) 2018/04/25 00:13:09 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x101040) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x7) 2018/04/25 00:13:09 executing program 3 (fault-call:2 fault-nth:1): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000000000) socket$inet(0x2, 0x0, 0xffffffff00000000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x1a0, 0x0, 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) [ 118.863818] FAULT_INJECTION: forcing a failure. [ 118.863818] name failslab, interval 1, probability 0, space 0, times 0 [ 118.875302] CPU: 1 PID: 9333 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 118.882183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.891569] Call Trace: [ 118.894212] dump_stack+0x185/0x1d0 [ 118.897885] should_fail+0x87b/0xab0 [ 118.901624] should_failslab+0x279/0x2a0 [ 118.905703] kmem_cache_alloc+0x136/0xb90 [ 118.909876] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.915280] ? dup_fd+0xc1/0x1480 [ 118.918749] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.924209] ? kstrtoull+0x766/0x7e0 [ 118.927962] dup_fd+0xc1/0x1480 [ 118.931278] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.936149] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.940868] ? do_execveat_common+0x344/0x2ce0 [ 118.945483] ? unshare_files+0x4a/0x370 [ 118.949496] unshare_files+0xff/0x370 [ 118.953352] do_execveat_common+0x344/0x2ce0 [ 118.957810] ? strncpy_from_user+0x3bc/0x4b0 [ 118.962261] ? syscall_return_slowpath+0xe9/0x700 [ 118.967143] SYSC_execveat+0x149/0x170 [ 118.971094] SyS_execveat+0x76/0xa0 [ 118.974763] do_syscall_64+0x309/0x430 [ 118.978672] ? SYSC_execve+0x110/0x110 [ 118.982575] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.987762] RIP: 0033:0x455389 [ 118.990948] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 118.998666] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 119.005935] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 2018/04/25 00:13:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1e0, 0x40000000000000}]) [ 119.013216] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 119.020484] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 119.027762] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000001 2018/04/25 00:13:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:13:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0x45) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40200) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/165) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/90) recvfrom(r1, &(0x7f0000000140)=""/225, 0xe1, 0x40000141, 0x0, 0x0) 2018/04/25 00:13:10 executing program 4: socketpair(0x9, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) dup3(r0, r1, 0x80000) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000100)={"6c6f00000700000000000100", {0x2, 0x0, @broadcast=0xffffffff}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/25 00:13:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) fcntl$getflags(r0, 0x403) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='bdev\x00', 0x5, 0x1) unshare(0x20000400) r2 = dup(r1) mq_notify(r2, &(0x7f0000000000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/04/25 00:13:10 executing program 3 (fault-call:2 fault-nth:2): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f0000000140)=0x8) 2018/04/25 00:13:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f0, 0x40000000000000}]) 2018/04/25 00:13:10 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @random="6954a2270ff0", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x2000000002, [0x0, 0x0, 0xb2d]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x80, r2}) 2018/04/25 00:13:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 00:13:10 executing program 7: mmap(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) [ 119.389333] FAULT_INJECTION: forcing a failure. [ 119.389333] name failslab, interval 1, probability 0, space 0, times 0 [ 119.401277] CPU: 1 PID: 9368 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 119.408164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.417553] Call Trace: [ 119.420187] dump_stack+0x185/0x1d0 [ 119.423861] should_fail+0x87b/0xab0 [ 119.427675] should_failslab+0x279/0x2a0 [ 119.431789] __kmalloc+0xc2/0x350 [ 119.435328] ? alloc_fdtable+0xc3/0x5e0 [ 119.439338] ? alloc_fdtable+0x2a/0x5e0 [ 119.443385] alloc_fdtable+0xc3/0x5e0 [ 119.447270] dup_fd+0xfef/0x1480 [ 119.450714] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.455651] unshare_files+0xff/0x370 [ 119.459552] do_execveat_common+0x344/0x2ce0 [ 119.464056] ? strncpy_from_user+0x3bc/0x4b0 [ 119.468557] ? syscall_return_slowpath+0xe9/0x700 [ 119.473488] SYSC_execveat+0x149/0x170 [ 119.477485] SyS_execveat+0x76/0xa0 [ 119.481206] do_syscall_64+0x309/0x430 [ 119.485147] ? SYSC_execve+0x110/0x110 [ 119.489087] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.494307] RIP: 0033:0x455389 [ 119.497521] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 119.505270] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 119.512590] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 119.519903] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 119.527196] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 2018/04/25 00:13:10 executing program 7: mmap(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/25 00:13:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000180)={[0x34, 0x32]}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x296c5b50, 0xfff, 0x7, 0x4, 0x3, {0x0, @in6={{0xa, 0x4e22, 0xf0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}}, 0x200, 0x20, 0x101, 0x5b, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1}, 0x8) sendfile(r0, r0, 0x0, 0x3) write$cgroup_int(r0, &(0x7f0000000000)={[0x0, 0x2d, 0x33]}, 0x3) 2018/04/25 00:13:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}]}, 0x2c}, 0x1}, 0x0) [ 119.534489] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000002 2018/04/25 00:13:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f0, 0x40000000000000}]) 2018/04/25 00:13:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x402, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6, 0x4e24, 0x1f, 0x4e24, 0x6, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x100, 0x5, 0x4, 0x0, 0x5, 0x1, 0x81, 0x6}, {0xffffffffffffffff, 0x4, 0x9, 0x9}, 0x0, 0x6e6bba, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x6, 0x2, 0x3, 0x80, 0x80}}, 0xe8) r3 = request_key(&(0x7f00000006c0)='ceph\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='/dev/dmmidi#\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000780)='rxrpc_s\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="2840875454b4adaec7b7e0aa85d36354e31ddd59ea1cac86a5759949bae0f69b0622dcedc961a9", 0x27, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000680)={0x18}) ioctl$int_out(r0, 0x5462, &(0x7f0000000880)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = dup(r5) recvfrom(r5, &(0x7f0000000100)=""/162, 0xa2, 0x40000000, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000840)) bind$can_raw(r0, &(0x7f0000000640)={0x1d}, 0x10) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r5) sendto$ipx(r6, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x4, 0x0, 0x0, "afd01d52c305"}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000000c0)={0xffffffffffffff0a, 0x7, 0xfffffffffffffff9, 0x81, 0xa, 0x3}) getdents(r6, &(0x7f0000000000)=""/173, 0xad) 2018/04/25 00:13:10 executing program 4: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x100000a, 0x4031, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r0, 0x2, &(0x7f0000000040)="2d89cb28a3e8520c7efb168926e6bcda4c1067f55f0ad618b20bf9d064f765b84944aeaea2e5ac71204bbfb0f8b8464b9daa5626d3ee975c9c6325bb4abd3fdba0df3ea5287252ca6b46d384e57e6ef3770e71cd15e810acbdad0928ff8abdfae0009bccf38a26e8dee5639ce69f23438412fd144826d5eb1b7dbdd0280fb2fe20accbaa5b97ed60b9309f8535c6e123ff3c4635b05b6d6c3a84185c31c302f184365e81db0b3399c47f206ad0ad4fdb9c905233561acf37f1ddc27b3a82ae6d13f4381b") futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) [ 119.616477] syz-executor5 (9387): /proc/9384/oom_adj is deprecated, please use /proc/9384/oom_score_adj instead. 2018/04/25 00:13:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xc5c, 0x400) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) 2018/04/25 00:13:10 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) 2018/04/25 00:13:10 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 119.875686] FAULT_INJECTION: forcing a failure. [ 119.875686] name failslab, interval 1, probability 0, space 0, times 0 [ 119.887120] CPU: 1 PID: 9412 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 119.893993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.903375] Call Trace: [ 119.906010] dump_stack+0x185/0x1d0 [ 119.909686] should_fail+0x87b/0xab0 [ 119.914165] should_failslab+0x279/0x2a0 [ 119.918277] kmem_cache_alloc_node+0x151/0xc70 [ 119.922899] ? __alloc_skb+0x203/0x9f0 [ 119.926872] ? netlink_autobind+0x981/0x9e0 [ 119.931258] __alloc_skb+0x203/0x9f0 [ 119.935028] netlink_sendmsg+0x9a6/0x1310 [ 119.939253] ? netlink_getsockopt+0xc80/0xc80 [ 119.943824] ___sys_sendmsg+0xec0/0x1310 [ 119.947989] ? __fdget+0x4e/0x60 [ 119.951431] ? __fget_light+0x56/0x710 [ 119.955384] ? __fdget+0x4e/0x60 [ 119.958823] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.964256] ? __fget_light+0x6b9/0x710 [ 119.968327] SYSC_sendmsg+0x2a3/0x3d0 [ 119.972318] SyS_sendmsg+0x54/0x80 [ 119.975948] do_syscall_64+0x309/0x430 [ 119.979892] ? ___sys_sendmsg+0x1310/0x1310 [ 119.984257] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.989477] RIP: 0033:0x455389 [ 119.992693] RSP: 002b:00007febc0004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.000443] RAX: ffffffffffffffda RBX: 00007febc00056d4 RCX: 0000000000455389 [ 120.007735] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 120.015033] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/25 00:13:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000180)={[0x34, 0x32]}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x296c5b50, 0xfff, 0x7, 0x4, 0x3, {0x0, @in6={{0xa, 0x4e22, 0xf0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}}, 0x200, 0x20, 0x101, 0x5b, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1}, 0x8) sendfile(r0, r0, 0x0, 0x3) write$cgroup_int(r0, &(0x7f0000000000)={[0x0, 0x2d, 0x33]}, 0x3) 2018/04/25 00:13:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f0, 0x40000000000000}]) 2018/04/25 00:13:11 executing program 4: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/04/25 00:13:11 executing program 6: unshare(0x31801ffd) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/25 00:13:11 executing program 3 (fault-call:2 fault-nth:3): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:11 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) unshare(0x40600) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000100)={0x8a, 0x3, "6093460c2ede0b7bce3543d1413643f27f0784fd837bcb4b95433a90cee9969dad64eb21fc42af7dbb273767d2f47f2c177aebb044f01353aa6162778828d54120222d9cf56da787c66e362c82ba66158b9094a585e19d36b495e7366edc8095b41870e4dfb27dd5a32d7b37a1bb7f37e92c89d4cf7aff6be8bb308b6e9421c360e9"}, 0xa0403) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/29, 0x1d}], 0x1) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0xfffffffffffffffd, 0x6, 0x3df5, 0x3, "96b8f174af80364563b6a2ca9169b8f1ae25fb7f2d5946465ac33c1b70d704a9c73978f057ce71db2edf3732fba726a44505f7280a3fa6058dce2ac8fbcbbe", 0x6}, 0x60) 2018/04/25 00:13:11 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000697000)={0x2, &(0x7f000030a000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/114) 2018/04/25 00:13:11 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 120.022326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.029622] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000000 [ 120.143026] FAULT_INJECTION: forcing a failure. [ 120.143026] name failslab, interval 1, probability 0, space 0, times 0 [ 120.154528] CPU: 1 PID: 9431 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 120.157383] FAULT_INJECTION: forcing a failure. [ 120.157383] name failslab, interval 1, probability 0, space 0, times 0 [ 120.161390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.161404] Call Trace: [ 120.161449] dump_stack+0x185/0x1d0 [ 120.161489] should_fail+0x87b/0xab0 [ 120.161570] should_failslab+0x279/0x2a0 [ 120.196087] __kmalloc_node_track_caller+0x243/0x11c0 [ 120.201330] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.206710] ? netlink_sendmsg+0x9a6/0x1310 [ 120.211056] __alloc_skb+0x2cf/0x9f0 [ 120.214781] ? netlink_sendmsg+0x9a6/0x1310 [ 120.219120] netlink_sendmsg+0x9a6/0x1310 [ 120.223309] ? netlink_getsockopt+0xc80/0xc80 [ 120.227848] ___sys_sendmsg+0xec0/0x1310 [ 120.231978] ? __fdget+0x4e/0x60 [ 120.235384] ? __fget_light+0x56/0x710 [ 120.239304] ? __fdget+0x4e/0x60 [ 120.242706] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.248105] ? __fget_light+0x6b9/0x710 [ 120.252131] SYSC_sendmsg+0x2a3/0x3d0 [ 120.255990] SyS_sendmsg+0x54/0x80 [ 120.259589] do_syscall_64+0x309/0x430 [ 120.263499] ? ___sys_sendmsg+0x1310/0x1310 [ 120.267839] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.273039] RIP: 0033:0x455389 [ 120.276230] RSP: 002b:00007febc0004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.283951] RAX: ffffffffffffffda RBX: 00007febc00056d4 RCX: 0000000000455389 [ 120.291223] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 120.298496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.305775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.313047] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000001 [ 120.320347] CPU: 0 PID: 9435 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 120.327211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.336591] Call Trace: [ 120.339221] dump_stack+0x185/0x1d0 [ 120.342890] should_fail+0x87b/0xab0 [ 120.346703] should_failslab+0x279/0x2a0 [ 120.350838] __kmalloc_node+0x22e/0x1190 [ 120.354946] ? trace_kmalloc+0xa3/0x2b0 [ 120.358959] ? __kmalloc+0x20c/0x350 [ 120.362715] ? kvmalloc_node+0x1a1/0x2e0 [ 120.366815] ? trace_kmalloc+0xb6/0x2b0 [ 120.370817] kvmalloc_node+0x1a1/0x2e0 [ 120.374718] alloc_fdtable+0x17e/0x5e0 [ 120.378649] dup_fd+0xfef/0x1480 [ 120.382079] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.386970] unshare_files+0xff/0x370 [ 120.390820] do_execveat_common+0x344/0x2ce0 [ 120.395279] ? strncpy_from_user+0x3bc/0x4b0 [ 120.399730] ? syscall_return_slowpath+0xe9/0x700 [ 120.404611] SYSC_execveat+0x149/0x170 [ 120.408554] SyS_execveat+0x76/0xa0 [ 120.412224] do_syscall_64+0x309/0x430 [ 120.416141] ? SYSC_execve+0x110/0x110 [ 120.420058] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.425250] RIP: 0033:0x455389 [ 120.428434] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 120.436150] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 2018/04/25 00:13:11 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000000080)=""/254) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) [ 120.443420] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 120.450689] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 120.457961] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 120.465231] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000003 2018/04/25 00:13:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f8, 0x40000000000000}]) 2018/04/25 00:13:11 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f0, 0x40000000000000}]) 2018/04/25 00:13:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x1f}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/25 00:13:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xe, &(0x7f0000000040)=@raw=[@generic={0x1, 0x7, 0x100000001, 0x7}, @alu={0x4, 0x40, 0x6, 0x5, 0xf, 0xc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x9c6, 0x4, 0x0, 0xf, 0xffffffc0, 0xc}, @generic={0x80000000, 0x401, 0x3f, 0x400}, @generic={0x80, 0x5, 0x95, 0x1ff}], &(0x7f00000000c0)='GPL\x00', 0x7, 0xb8, &(0x7f0000000180)=""/184, 0x0, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/25 00:13:11 executing program 3 (fault-call:2 fault-nth:4): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 120.683723] FAULT_INJECTION: forcing a failure. [ 120.683723] name failslab, interval 1, probability 0, space 0, times 0 [ 120.695138] CPU: 0 PID: 9453 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 120.702024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.711405] Call Trace: [ 120.714045] dump_stack+0x185/0x1d0 [ 120.717721] should_fail+0x87b/0xab0 [ 120.721483] should_failslab+0x279/0x2a0 [ 120.725597] kmem_cache_alloc_node+0x151/0xc70 [ 120.730222] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.735708] ? __alloc_skb+0x203/0x9f0 [ 120.739635] ? update_stack_state+0x885/0xa40 [ 120.744182] __alloc_skb+0x203/0x9f0 [ 120.747939] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.752661] __ipv6_ifa_notify+0x41d/0x18e0 [ 120.757066] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.761989] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.766737] ? _raw_spin_unlock_bh+0x57/0x70 [ 120.771245] ? __local_bh_enable_ip+0x3b/0x140 [ 120.775905] ? _raw_spin_unlock_bh+0x57/0x70 2018/04/25 00:13:11 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x10c, 0x373) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000140)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e11a6280cf5ada308eea973ccf704e0b13f4580be8cd35a107", 0x19}, {&(0x7f00000001c0)="b03e46bce57ac322117ce39afcfe06a29d1ce3c6bb322f64ce8b6f2999b65e3d7351934000f091069f5790be8436cbda9adb250f20bd95f3dd7419c205cb421db242bd46d660b2251b3e37df94636cd5609aad4c9ed0b0fec6865b1773a7454807968f20afddab9c6f4eac09a4fdb6a7d26b33a75f0891a76ab21c86fee742e9d9501749603bea3c3f1d92734fc045a7df21037261", 0x95}, {&(0x7f0000000300)="c15697d7aa5b812959c11c7ccce14cc33d2df6a4a1a6c8904e93de0516dfde55f57e470b02d4da5070e7c1eed61e7fe2a96c14a6b15109dd13550c84129ee453346733bf576e262324952492acee979d9a82d9976a813d3ca060e539ed30661cd58ab99f9268472c4563a013ebaa4628f102ad2f57d8cfb902004738cf7dd8e126dbb42a0e237d6b10d67acc3e35e706", 0x90}, {&(0x7f0000000480)="aee9f1d9af9f08e56ef4786464639b533f0d3368ad9d1a80d72ce0943dad9c3a650b8d2cc9f8cce8dae6a698e3dead3ca5641e9b6faf7d3d56fab723b782bcf797ea537c2bf189f6b53974cd21fef75c2047654ff09b60fdf83e223fbca4f5cd26fcdac5da8821287e78899b2aa63010c30210e243375419ad37eb820d653ecb7f966267556129f48e0f07f3c92ba9a0", 0x90}, {&(0x7f0000000540)="43c5e94da34ca7272ceccbfad2b24f701bb4d2fbfd3c911c85c47e381248f24a6d9374091a598bbce0800a1fd84dc464825a5fab5a8317009ddf885b1dbbeda945b95ddaccf2933c54bc6757fa9805f42141d65b217e7ed46f59fed9c1f5121ee98645de8886f96de457cfcbbdf3a3c047da5d737a27fd28a621cb5c5025ee5bd088dba61415ad720d597fc7e46aad193dc15245d9e9f02538f48995b885079aad95a85fa80a2e97cc215c05f0291f40601ca2114c99211db5ea521c504866c0830adb6964db8af639655f279d4fecdecb9c1bca353c22085edfd5af", 0xdc}], 0x5, &(0x7f0000000640)=[{0xf8, 0x0, 0x7, "c44ee94e50c26e48a397744f1998eec6f9d5bb330b2cc42797090aac9d69c083aebfe59f669bf74cd381417b911f0e7f4e86357e736485cfd56f02f6bcd44d53db7dc1afbb7730da66992dd81ce93c5cfd1e8911cc756f246ec00484b86d7600e4e1eaa3c588145f8f4f0e4aab6dabf8aa1c33125cd642a408c8fc914742e36c55f2ee3ba746d69bc46ff3645833940b0c0cc9aa0432f0b2fb2e6efe81089fb9a9173dbf66df29bd58dc0dc57b06fa4f9ba2747655519d09408285ee98a97afddcd07f1c7b9866b45f737d4eab60f042fd14a40282e1a5542e63de88b3e7c76560529cf1dcac"}, {0x110, 0x12d, 0x1ff, "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"}, {0xf0, 0x11f, 0x1, "bdf9fc45dd5cdb66ac6528f59ae199bf131f3c32a1f8263245f7f2822309be2a46de0fac17adb938b924aca73482e2177065770c9e686fa88f3869833185ef9e60111e16335ddb0980e6af9a0b4e3e3d1218b221ac8162f25cdd2874844ea340c57cca1815c6c5f92a4e13dfca5f98f6fe1afc8f4903b3371b13bf8c0f9183b2cf6e31aa46ed7710b144b22672e4d0cb7cfc7863595b145b926adefb21c1b357ccddd6af7db3c82c9f7eca9fba362f00e5bb0ebc70759de35df175651539da4787ce060380412b6422f0805c22115ce5553d674452d66a66a2"}], 0x2f8, 0x4004}, 0x40800) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/25 00:13:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f8, 0x40000000000000}]) [ 120.780372] inet6_rtm_newaddr+0x1691/0x2450 [ 120.784885] ? rcu_all_qs+0x32/0x1f0 [ 120.788682] ? _cond_resched+0x3c/0xd0 [ 120.792645] ? rcu_all_qs+0x32/0x1f0 [ 120.796434] ? mutex_lock+0x31/0x90 [ 120.800145] ? inet6_dump_ifinfo+0x6f0/0x6f0 [ 120.804592] rtnetlink_rcv_msg+0xa32/0x1560 [ 120.809010] ? SyS_sendmsg+0x54/0x80 [ 120.812765] ? netlink_sendmsg+0x9a6/0x1310 [ 120.817167] ? ___sys_sendmsg+0xec0/0x1310 [ 120.821476] ? SYSC_sendmsg+0x2a3/0x3d0 [ 120.825526] ? SyS_sendmsg+0x54/0x80 [ 120.829306] ? do_syscall_64+0x309/0x430 [ 120.833451] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.838375] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.843123] ? should_failslab+0x279/0x2a0 [ 120.847433] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.852355] ? kmsan_set_origin+0x9e/0x160 [ 120.856638] netlink_rcv_skb+0x378/0x600 [ 120.860764] ? rtnetlink_bind+0x120/0x120 [ 120.864956] rtnetlink_rcv+0x50/0x60 [ 120.868714] netlink_unicast+0x166b/0x1740 [ 120.873001] ? rtnetlink_net_exit+0xa0/0xa0 [ 120.877374] netlink_sendmsg+0x1048/0x1310 2018/04/25 00:13:11 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000000)={0x21, 0x0, 0x0, 0x0, "b6974a46e315dd789e7045b52cfacde30a01ec0dfe9e0ec0e1056ba83af8185a3ba5e9fd94d14f411ed90694"}) [ 120.881683] ? netlink_getsockopt+0xc80/0xc80 [ 120.886254] ___sys_sendmsg+0xec0/0x1310 [ 120.890433] ? __fdget+0x4e/0x60 [ 120.893875] ? __fget_light+0x56/0x710 [ 120.897831] ? __fdget+0x4e/0x60 [ 120.901275] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.906713] ? __fget_light+0x6b9/0x710 [ 120.910782] SYSC_sendmsg+0x2a3/0x3d0 [ 120.914688] SyS_sendmsg+0x54/0x80 [ 120.918325] do_syscall_64+0x309/0x430 [ 120.922273] ? ___sys_sendmsg+0x1310/0x1310 [ 120.926636] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.931852] RIP: 0033:0x455389 [ 120.935069] RSP: 002b:00007febc0004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.942817] RAX: ffffffffffffffda RBX: 00007febc00056d4 RCX: 0000000000455389 [ 120.950111] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 120.957408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.964704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.972000] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000002 [ 121.046880] FAULT_INJECTION: forcing a failure. [ 121.046880] name failslab, interval 1, probability 0, space 0, times 0 [ 121.058283] CPU: 0 PID: 9478 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 121.065154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.074539] Call Trace: [ 121.077177] dump_stack+0x185/0x1d0 [ 121.080853] should_fail+0x87b/0xab0 [ 121.084664] should_failslab+0x279/0x2a0 [ 121.088839] __kmalloc_node+0x22e/0x1190 [ 121.092987] ? trace_kmalloc+0xa3/0x2b0 2018/04/25 00:13:12 executing program 7: r0 = getpgrp(0xffffffffffffffff) setpgid(r0, 0x0) 2018/04/25 00:13:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1f8, 0x40000000000000}]) [ 121.097050] ? __kmalloc+0x20c/0x350 [ 121.100850] ? kvmalloc_node+0x1a1/0x2e0 [ 121.104983] kvmalloc_node+0x1a1/0x2e0 [ 121.108921] alloc_fdtable+0x2aa/0x5e0 [ 121.112899] dup_fd+0xfef/0x1480 [ 121.116350] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.121282] unshare_files+0xff/0x370 [ 121.125183] do_execveat_common+0x344/0x2ce0 [ 121.129694] ? strncpy_from_user+0x3bc/0x4b0 [ 121.134189] ? syscall_return_slowpath+0xe9/0x700 [ 121.139113] SYSC_execveat+0x149/0x170 [ 121.143117] SyS_execveat+0x76/0xa0 [ 121.146835] do_syscall_64+0x309/0x430 [ 121.150774] ? SYSC_execve+0x110/0x110 [ 121.154708] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.159923] RIP: 0033:0x455389 [ 121.163136] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 121.170885] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 121.178178] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 121.185474] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 2018/04/25 00:13:12 executing program 1 (fault-call:3 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) r1 = semget$private(0x0, 0x3, 0x200) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0x9) [ 121.192774] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 121.200074] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000004 2018/04/25 00:13:12 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000180)="120000001200e7ff00ffe90009144a00ce7f", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) 2018/04/25 00:13:12 executing program 4: r0 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r1, 0x9) r12 = geteuid() lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="4897e751d331b84a6f68781fd032698d1d19022114a1caabac51f6a057698a36210dc0bbb03c195e78db0b120b95ff37cbd75f3a5a4c548d6ac11e642ed3ec33e12171d226d6845d43cfe2858774891f81b6be490ed5dc43529c8a4fec7721d9c85675478fc0869221791ed083654ded037bacd642a33bdec239a0448db946ef672a2627d00ed36d836449e4c1ac5b94491af19c35889c1dec87966a4ccb3b20a3b327261ba8f8dab2b6e8979c5b367b2e563c9c64ec7b", 0xb7}, {&(0x7f00000001c0)="fd3b2a9f88f482550edb2b5777ca74e123b15c6d4ade69108cda3a034f75c865511cf51fa223f7f37497b382bf65d8d514c5d88ec8c44dbc29f181d8823999065dd622245f487941ec17a7e31ca6a53dc10470f7385f79eeeceff11d441f0fdb9ae9d100e04891dc894ed17af312752f4a36affb2d9be4954962a52b70b29ec415e4cc630e6fe527d7587d349b4eefe86ca2933deccde979be7e4d38d23bac53ddb17c459a94c55123aee57b53cccfc675a5487a33563086df042f7f48e5323a55fc00e8f3cac5faa1e41c7fd1dca462f3bf90e2eecb65059b87023051f482088fb28722d4c50eb6f69b548e9265c59170d63aab114805", 0xf7}, {&(0x7f00000002c0)="7aed1f46f60bb97d16818e9a76330b785aefd47f003adf068fbedd6ff6252c9bfc523b08bc7d9a54088128e94756cd69e7ee9596ba54c48713cf4cec7ff9a7702860e0213e30788f4bf5d97383d2092c9e8f643674affe1b96b069ac2e4e7dc22d420c050d260160d361564c75c6bd41c25958c0f8b26f36c2fd7123d3ca0f1ee5bf461aa71ee323dc80c18a98d949ff39628dcd20da1e581feb0fbdb104732e2199020c050de11f7b48841da415806110527ef11caa14cb", 0xb8}, {&(0x7f0000000380)="aeae28b1de5444c38746fe7820bc16fdb2056a783d479bb46b98a75e0e45680895e82b969c59dc3e68d45f47658058ed63cf22ac87776daed8b4af3752ea143afbabf347c4753fa9296bd5b7611bc0c3b2cdeb105caeff09aea5d81885d84e99e6dc887aafb84e9c930f5ec273804b1d78245e5e4f53c2cd600f763fe1e439ca2e", 0x81}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x140}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x10000) r14 = syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x220200) ioctl$EVIOCGKEYCODE(r14, 0x80084504, &(0x7f0000000a80)=""/97) [ 121.421608] FAULT_INJECTION: forcing a failure. [ 121.421608] name failslab, interval 1, probability 0, space 0, times 0 [ 121.432950] CPU: 0 PID: 9499 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 121.439834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.449227] Call Trace: [ 121.451866] dump_stack+0x185/0x1d0 [ 121.455541] should_fail+0x87b/0xab0 [ 121.459309] should_failslab+0x279/0x2a0 [ 121.463419] __kmalloc_node_track_caller+0x243/0x11c0 [ 121.468650] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 121.474058] ? __ipv6_ifa_notify+0x41d/0x18e0 [ 121.478604] __alloc_skb+0x2cf/0x9f0 [ 121.482354] ? __ipv6_ifa_notify+0x41d/0x18e0 [ 121.486900] __ipv6_ifa_notify+0x41d/0x18e0 [ 121.491293] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.496216] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.500958] ? _raw_spin_unlock_bh+0x57/0x70 [ 121.505458] ? __local_bh_enable_ip+0x3b/0x140 [ 121.510110] ? _raw_spin_unlock_bh+0x57/0x70 [ 121.514571] inet6_rtm_newaddr+0x1691/0x2450 [ 121.519087] ? rcu_all_qs+0x32/0x1f0 [ 121.522879] ? _cond_resched+0x3c/0xd0 [ 121.526850] ? rcu_all_qs+0x32/0x1f0 [ 121.530641] ? mutex_lock+0x31/0x90 [ 121.534360] ? inet6_dump_ifinfo+0x6f0/0x6f0 [ 121.538813] rtnetlink_rcv_msg+0xa32/0x1560 [ 121.543227] ? SyS_sendmsg+0x54/0x80 [ 121.547032] ? netlink_sendmsg+0x9a6/0x1310 [ 121.551430] ? ___sys_sendmsg+0xec0/0x1310 [ 121.555741] ? SYSC_sendmsg+0x2a3/0x3d0 [ 121.559788] ? SyS_sendmsg+0x54/0x80 [ 121.563569] ? do_syscall_64+0x309/0x430 [ 121.567713] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.572628] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.577324] ? should_failslab+0x279/0x2a0 [ 121.581593] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.586460] ? kmsan_set_origin+0x9e/0x160 [ 121.590702] netlink_rcv_skb+0x378/0x600 [ 121.594797] ? rtnetlink_bind+0x120/0x120 [ 121.598975] rtnetlink_rcv+0x50/0x60 [ 121.602729] netlink_unicast+0x166b/0x1740 [ 121.606988] ? rtnetlink_net_exit+0xa0/0xa0 [ 121.611327] netlink_sendmsg+0x1048/0x1310 [ 121.615582] ? netlink_getsockopt+0xc80/0xc80 [ 121.620105] ___sys_sendmsg+0xec0/0x1310 [ 121.624228] ? __fdget+0x4e/0x60 [ 121.627669] ? __fget_light+0x56/0x710 [ 121.631601] ? __fdget+0x4e/0x60 [ 121.634993] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.640399] ? __fget_light+0x6b9/0x710 [ 121.644410] SYSC_sendmsg+0x2a3/0x3d0 [ 121.648280] SyS_sendmsg+0x54/0x80 [ 121.651854] do_syscall_64+0x309/0x430 [ 121.655770] ? ___sys_sendmsg+0x1310/0x1310 [ 121.660115] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.665311] RIP: 0033:0x455389 [ 121.668492] RSP: 002b:00007febc0004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.676210] RAX: ffffffffffffffda RBX: 00007febc00056d4 RCX: 0000000000455389 [ 121.683491] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 121.690758] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.698046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.705328] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000003 2018/04/25 00:13:12 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000000080)=""/254) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/04/25 00:13:12 executing program 3 (fault-call:2 fault-nth:5): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1fc, 0x40000000000000}]) 2018/04/25 00:13:12 executing program 6: r0 = userfaultfd(0x0) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "c52bd9f65dad1a90e416a68924271adb1b449f0f96cb9f8243514a11694d1c747e52da3d090914d3e9929f663587307423a0825f8fee918bbe9c4563409626216952772b4f47c395edb52c563db19a3f468ee0a51b221e6f0a5b7c195d0673a4f1f9579a6f4dc741be4ee4f6da3eda3b8e5c915607c9e814a1b43632b73a3605506827b9272d0514fa12dcb46b449295a1362c490b"}, 0x99) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) 2018/04/25 00:13:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=@fragment={0x84, 0x0, 0x0, 0x81, 0x0, 0x2, 0x68}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x100) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/25 00:13:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000018002100000000000000000002000000fe00000100000000080005007f000001cf66c7c48f85dd0b714a48d4ec2bc410fd9b95d13ad307cc99f037c8f0622b16bce60e7365a6a7f230ce39e33df15a22d3db1a8a7246e07a45cfdab0e05bafee975663"], 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280), &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], 0x2, 0x400000000000007d, 0x1, 0x1}) 2018/04/25 00:13:12 executing program 1 (fault-call:3 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:12 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80000, 0x0) finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x40}, &(0x7f00000003c0)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x484801) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000080000) tee(r1, r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="47692b2e11cb9cafbc93f1aa6b7d4fece12f5de65942e1e6541bfaef976bb06b8a6fb602ab03cebd39c9dd4a4ce6b826cafc82abd465bf93e9c01a7113981a0073ae66fc2324e3d150f45e72ba9055662dc023a094d8e457925ac4106c7db35530daaed096e8cfe9ae54f2213a3a6c0f9b"], &(0x7f0000000100)=0x2) getpid() exit(0x0) r3 = eventfd2(0x2, 0x0) write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r3, &(0x7f0000000140), 0x8) readv(r3, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) lseek(r0, 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="955dd3f33ccef318a965581a") [ 121.840431] FAULT_INJECTION: forcing a failure. [ 121.840431] name failslab, interval 1, probability 0, space 0, times 0 [ 121.851830] CPU: 0 PID: 9522 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 121.858703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.865793] FAULT_INJECTION: forcing a failure. [ 121.865793] name failslab, interval 1, probability 0, space 0, times 0 [ 121.868082] Call Trace: [ 121.868127] dump_stack+0x185/0x1d0 [ 121.868168] should_fail+0x87b/0xab0 [ 121.868209] should_failslab+0x279/0x2a0 [ 121.868275] kmem_cache_alloc+0x136/0xb90 [ 121.897615] ? dst_alloc+0x295/0x860 [ 121.901354] dst_alloc+0x295/0x860 [ 121.904919] ip6_route_info_create+0xaef/0x4d00 [ 121.909656] ? rtnl_notify+0x193/0x1b0 [ 121.913616] ip6_route_add+0xa2/0x300 [ 121.917438] inet6_rtm_newaddr+0x1f32/0x2450 [ 121.921924] ? inet6_dump_ifinfo+0x6f0/0x6f0 [ 121.926344] rtnetlink_rcv_msg+0xa32/0x1560 [ 121.930717] ? SyS_sendmsg+0x54/0x80 [ 121.934473] ? netlink_sendmsg+0x9a6/0x1310 [ 121.938833] ? ___sys_sendmsg+0xec0/0x1310 [ 121.943109] ? SYSC_sendmsg+0x2a3/0x3d0 [ 121.947122] ? SyS_sendmsg+0x54/0x80 [ 121.950873] ? do_syscall_64+0x309/0x430 [ 121.954981] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.959868] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.964575] ? should_failslab+0x279/0x2a0 [ 121.968851] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.973732] ? kmsan_set_origin+0x9e/0x160 [ 121.977987] netlink_rcv_skb+0x378/0x600 [ 121.982085] ? rtnetlink_bind+0x120/0x120 [ 121.986248] rtnetlink_rcv+0x50/0x60 [ 121.989978] netlink_unicast+0x166b/0x1740 [ 121.994238] ? rtnetlink_net_exit+0xa0/0xa0 [ 121.998576] netlink_sendmsg+0x1048/0x1310 [ 122.002851] ? netlink_getsockopt+0xc80/0xc80 [ 122.007387] ___sys_sendmsg+0xec0/0x1310 [ 122.011526] ? __fdget+0x4e/0x60 [ 122.014933] ? __fget_light+0x56/0x710 [ 122.018856] ? __fdget+0x4e/0x60 [ 122.022266] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.027665] ? __fget_light+0x6b9/0x710 [ 122.031697] SYSC_sendmsg+0x2a3/0x3d0 [ 122.035576] SyS_sendmsg+0x54/0x80 [ 122.039174] do_syscall_64+0x309/0x430 [ 122.043090] ? ___sys_sendmsg+0x1310/0x1310 [ 122.047426] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.052619] RIP: 0033:0x455389 [ 122.055807] RSP: 002b:00007febc0004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.063531] RAX: ffffffffffffffda RBX: 00007febc00056d4 RCX: 0000000000455389 [ 122.070803] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 122.078530] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.085809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 122.093080] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000004 [ 122.100379] CPU: 1 PID: 9527 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 122.107245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.116625] Call Trace: [ 122.119252] dump_stack+0x185/0x1d0 [ 122.122920] should_fail+0x87b/0xab0 [ 122.126685] should_failslab+0x279/0x2a0 [ 122.130841] __kmalloc+0xc2/0x350 [ 122.134355] ? do_execveat_common+0x3a4/0x2ce0 [ 122.139005] do_execveat_common+0x3a4/0x2ce0 [ 122.143507] ? strncpy_from_user+0x3bc/0x4b0 [ 122.147996] ? syscall_return_slowpath+0xe9/0x700 [ 122.152916] SYSC_execveat+0x149/0x170 [ 122.156903] SyS_execveat+0x76/0xa0 [ 122.160612] do_syscall_64+0x309/0x430 [ 122.164555] ? SYSC_execve+0x110/0x110 [ 122.168485] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.173700] RIP: 0033:0x455389 [ 122.176902] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 122.184643] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 2018/04/25 00:13:13 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000200)={0x3, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) prctl$setname(0xf, &(0x7f0000000080)="130e2f000000") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x85a, 0x20100) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/118) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x402, 0x0) 2018/04/25 00:13:13 executing program 1 (fault-call:3 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 122.191936] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 122.199230] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 122.206525] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 122.213816] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000005 2018/04/25 00:13:13 executing program 2: unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/04/25 00:13:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1fc, 0x40000000000000}]) 2018/04/25 00:13:13 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1, 0x2, 0x2, 0x20000004, 0xa80, 0x1000000e7ee}, 0x20) 2018/04/25 00:13:13 executing program 3 (fault-call:2 fault-nth:6): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:13 executing program 7: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x100000000, {0x0, 0x8, 0x1, 0x4, 0xffffffff00000000, 0x9}, 0xffff, 0x3}, 0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x6}, @in={0x2, 0x4e24}]}, &(0x7f00000001c0)=0x10) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) [ 122.464608] FAULT_INJECTION: forcing a failure. [ 122.464608] name failslab, interval 1, probability 0, space 0, times 0 [ 122.476099] CPU: 0 PID: 9552 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 122.482979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.492367] Call Trace: [ 122.494999] dump_stack+0x185/0x1d0 [ 122.498681] should_fail+0x87b/0xab0 [ 122.502494] should_failslab+0x279/0x2a0 [ 122.506651] kmem_cache_alloc+0x136/0xb90 [ 122.510862] ? prepare_creds+0x65/0x5e0 2018/04/25 00:13:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1fc, 0x40000000000000}]) [ 122.514908] ? _cond_resched+0x3c/0xd0 [ 122.518867] ? rcu_all_qs+0x32/0x1f0 [ 122.522662] prepare_creds+0x65/0x5e0 [ 122.526563] prepare_exec_creds+0x2c/0x180 [ 122.530884] do_execveat_common+0x486/0x2ce0 [ 122.535389] ? strncpy_from_user+0x3bc/0x4b0 [ 122.539888] ? syscall_return_slowpath+0xe9/0x700 [ 122.544809] SYSC_execveat+0x149/0x170 [ 122.548791] SyS_execveat+0x76/0xa0 [ 122.552501] do_syscall_64+0x309/0x430 [ 122.556444] ? SYSC_execve+0x110/0x110 [ 122.560377] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.565588] RIP: 0033:0x455389 [ 122.568796] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 122.576540] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 122.583834] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 122.591128] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 122.598426] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 122.605727] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000006 2018/04/25 00:13:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/51, 0x33}], 0x3, &(0x7f00000011c0)=""/253, 0xfd, 0x10001}, 0x40000000) sendto$inet6(r1, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/04/25 00:13:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x400000006, &(0x7f0000000040)=0x0) r2 = eventfd(0xb) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7b, 0xffffffffffffff80, 0x5, 0x20, 0x3, 0x6, 0x5, 0x193, 0x40, 0x1da, 0x7fff, 0xfffffffffffffe01, 0x38, 0x1, 0x3, 0x2d, 0x2}, [{0x6474e551, 0x6, 0xa30, 0x50, 0x6, 0x0, 0x80000001, 0x101}, {0x1, 0xfff, 0x7, 0x9, 0x8, 0xfff, 0x10001, 0x7}], "ce4ffa70a0c3b9d897d85ccfada1ed78b78536f7df6691a2e50ef25e02361f73c9c633b60a0da8d05bd9fc299925d9f81a76b9", [[], [], [], [], []]}, 0x5e3) r3 = eventfd2(0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/25 00:13:14 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1, 0x2, 0x2, 0x20000004, 0xa80, 0x1000000e7ee}, 0x20) 2018/04/25 00:13:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000100)=""/250, &(0x7f0000000000)=0xfcca) r2 = socket$packet(0x11, 0x80003, 0x300) r3 = memfd_create(&(0x7f0000000040)='securityeth1\\wlan0wlan0\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x26, "7e271010f0092a0ef16bea030f14330f47856af701afd938ebc89878c5aa5d272be8bffab8fc"}, &(0x7f0000000200)=0x2e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0xffff}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00'}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000240)=0x1) 2018/04/25 00:13:14 executing program 3 (fault-call:2 fault-nth:7): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1fe, 0x40000000000000}]) 2018/04/25 00:13:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x3ff) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x0, 0x3}, 0x2, 0x5, 0x5f}) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/25 00:13:14 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) sendto$llc(r1, &(0x7f0000000040)="f31e55917ecf946b5b9ef49134870c1394afdcf74517b2959d72e38e45db27bcb68affe4b66dfde2b582c743fa2983359c827c1969723cf924a52e845b1e59ac298e765315445234e52af38c83ef3b86115d63214c", 0x55, 0x40, &(0x7f00000000c0)={0x1a, 0x309, 0x80000001, 0xc355, 0x0, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x100, 0x10001) [ 123.254783] FAULT_INJECTION: forcing a failure. [ 123.254783] name failslab, interval 1, probability 0, space 0, times 0 [ 123.266230] CPU: 0 PID: 9594 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 123.273107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.282495] Call Trace: [ 123.285134] dump_stack+0x185/0x1d0 [ 123.288806] should_fail+0x87b/0xab0 [ 123.292618] should_failslab+0x279/0x2a0 [ 123.296776] kmem_cache_alloc+0x136/0xb90 [ 123.300958] ? get_empty_filp+0x1f1/0x870 [ 123.305178] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.309892] get_empty_filp+0x1f1/0x870 [ 123.313902] ? do_filp_open+0x261/0x640 [ 123.317906] path_openat+0x156/0x6610 [ 123.321744] ? kmsan_set_origin+0x9e/0x160 [ 123.326016] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 123.331157] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 123.336585] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 123.341922] ? kmsan_kmalloc+0x94/0x100 [ 123.345971] ? kmem_cache_alloc+0xaab/0xb90 [ 123.350369] ? prepare_creds+0x65/0x5e0 2018/04/25 00:13:14 executing program 4: socket(0x1b, 0x2000005, 0x1) 2018/04/25 00:13:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$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, 0x2, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) 2018/04/25 00:13:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1fe, 0x40000000000000}]) [ 123.354414] ? prepare_exec_creds+0x2c/0x180 [ 123.358862] ? SYSC_execveat+0x149/0x170 [ 123.363006] ? SyS_execveat+0x76/0xa0 [ 123.366848] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.372295] ? __kmalloc_node+0xdec/0x1190 [ 123.376605] ? __kmalloc+0x20c/0x350 [ 123.380392] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.385285] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.389994] ? do_open_execat+0x1bf/0x6e0 [ 123.394220] ? do_filp_open+0x69/0x640 [ 123.398178] do_filp_open+0x261/0x640 [ 123.402076] ? memcg_kmem_put_cache+0x40/0x280 [ 123.406733] ? kmsan_memcpy_origins+0xf1/0x170 [ 123.411407] do_open_execat+0x1bf/0x6e0 [ 123.415438] ? key_put+0x121/0x170 [ 123.419069] do_execveat_common+0xb39/0x2ce0 [ 123.423583] ? strncpy_from_user+0x3bc/0x4b0 [ 123.428102] SYSC_execveat+0x149/0x170 [ 123.432104] SyS_execveat+0x76/0xa0 [ 123.435827] do_syscall_64+0x309/0x430 [ 123.439772] ? SYSC_execve+0x110/0x110 [ 123.443696] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.448911] RIP: 0033:0x455389 2018/04/25 00:13:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) [ 123.452122] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 123.459874] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 123.467168] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 123.474466] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 123.481761] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 123.489058] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000007 2018/04/25 00:13:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'syz_tun\x00', 0x3}) 2018/04/25 00:13:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') fchdir(r0) fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) [ 123.604754] print_req_error: I/O error, dev loop0, sector 0 [ 123.610752] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/25 00:13:14 executing program 2: r0 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xfffffffffffffffe) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe0000000000}, {0xa, 0x4e21, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0xffffffffffffffff, 0x0, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c7ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae094253061455"], 0x70) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x405) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x8) utimensat(r5, &(0x7f0000000640)='./file1\x00', &(0x7f0000000680)={{}, {0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r6, 0x3c, "e9fe6a2e7d06a9fe7b042a7dd8a7a1c8bf15e2e9e90c60581cc9bfd89940570e76a1730c6b05262d0663a8866e0f0732b28ef7109e468091235347b6"}, &(0x7f0000000600)=0x44) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000440)={0x2, &(0x7f00000000c0)=[{0x101, 0x101, 0x7}, {0x401, 0x76ed, 0x0, 0x80000001}]}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/25) 2018/04/25 00:13:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1fe, 0x40000000000000}]) 2018/04/25 00:13:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="02005f000000000000000000"]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001640)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={r2, @empty, @multicast2=0xe0000002}, 0xc) 2018/04/25 00:13:15 executing program 3 (fault-call:2 fault-nth:8): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:15 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x100, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x101, @empty, 0x3}}]}, 0x110) syz_emit_ethernet(0x4a, &(0x7f00000011c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c5a615", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x1000000]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x60, &(0x7f0000000040)={0x7, 0x0, 0x676c, 0xa082}) 2018/04/25 00:13:15 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x35a2, 0x0, "6cd9990314f4e9e55cc5d3ef6b39b119fc68db9c9eb42147ef07ff9e7b2df6fd57a8fd913744586668b6ae484c2d0c0a008dcdcfd76985e4a7b7f0fd8d75e4761e702763dd5b488cd7202c6e213a5a03"}, 0xd8) 2018/04/25 00:13:15 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xbe9, 0x100000001, 0x4, 0x10001, 0xfff, 0x7, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x9}}, 0x0, 0x9, 0x3, 0xab0b, 0x2}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r4, 0x7, 0x0, 0x1000, 0x238000000000}, &(0x7f0000000440)=0x18) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x3}, 0x1}, 0x8050) 2018/04/25 00:13:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0xc0045878) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @u32=0x7b2c8dfc}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x80) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/25 00:13:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1ff, 0x40000000000000}]) 2018/04/25 00:13:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000040)=""/178, 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x1070, r0, 0x0) 2018/04/25 00:13:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1ff, 0x40000000000000}]) 2018/04/25 00:13:15 executing program 4: unshare(0x8000400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) 2018/04/25 00:13:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&&(.\x00') 2018/04/25 00:13:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001dd1b4a87804063bdb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000"]}, 0xa90) 2018/04/25 00:13:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="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"], 0x40}, 0x1}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0x8, 0x3, 0x84, 0x5, 0x9, 0x4f8}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) 2018/04/25 00:13:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0xc0045878) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @u32=0x7b2c8dfc}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x80) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 124.996349] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 125.054621] FAULT_INJECTION: forcing a failure. [ 125.054621] name failslab, interval 1, probability 0, space 0, times 0 [ 125.066087] CPU: 1 PID: 9695 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 125.072951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.082329] Call Trace: [ 125.084964] dump_stack+0x185/0x1d0 [ 125.088638] should_fail+0x87b/0xab0 [ 125.092396] should_failslab+0x279/0x2a0 [ 125.096554] __kmalloc_track_caller+0x208/0xcb0 [ 125.101277] ? kasprintf+0x1b9/0x1f0 [ 125.105038] kvasprintf+0x165/0x340 [ 125.108708] ? kasprintf+0x1b9/0x1f0 [ 125.112456] kasprintf+0x1b9/0x1f0 [ 125.116072] do_execveat_common+0xf83/0x2ce0 [ 125.120547] ? strncpy_from_user+0x3bc/0x4b0 [ 125.125054] SYSC_execveat+0x149/0x170 [ 125.129040] SyS_execveat+0x76/0xa0 [ 125.132759] do_syscall_64+0x309/0x430 [ 125.136700] ? SYSC_execve+0x110/0x110 [ 125.140631] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.145849] RIP: 0033:0x455389 [ 125.149061] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 125.156810] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 125.164139] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 125.164160] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 125.164179] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 125.164197] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000008 2018/04/25 00:13:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 00:13:16 executing program 5: r0 = socket(0xa, 0x200000000000001, 0x800000dff8) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="ed9d74f418e20d3481b372beb4c616dab642ec8e8eda", 0x16, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'erspan0\x00', @ifru_ivalue=0x8}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x20000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x4, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x7, 0x4) ioctl(r0, 0x890c, &(0x7f0000000000)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1f2c09117b286cb3caa6a7d90016efaa19773c948044f") 2018/04/25 00:13:16 executing program 7: pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000000), &(0x7f0000000040)={&(0x7f00000002c0), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/25 00:13:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x1ff, 0x40000000000000}]) 2018/04/25 00:13:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x15d}, 0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002) 2018/04/25 00:13:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/04/25 00:13:16 executing program 2: gettid() r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/117) exit(0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/25 00:13:16 executing program 3 (fault-call:2 fault-nth:9): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 125.349611] FAULT_INJECTION: forcing a failure. [ 125.349611] name failslab, interval 1, probability 0, space 0, times 0 [ 125.360994] CPU: 1 PID: 9722 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 125.367865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.377243] Call Trace: [ 125.379870] dump_stack+0x185/0x1d0 [ 125.383551] should_fail+0x87b/0xab0 [ 125.387355] should_failslab+0x279/0x2a0 [ 125.391519] kmem_cache_alloc+0x136/0xb90 [ 125.395742] ? mm_alloc+0x5f/0x180 [ 125.399328] mm_alloc+0x5f/0x180 [ 125.402737] do_execveat_common+0x1169/0x2ce0 [ 125.407284] ? strncpy_from_user+0x3bc/0x4b0 [ 125.411792] SYSC_execveat+0x149/0x170 [ 125.415779] SyS_execveat+0x76/0xa0 [ 125.419495] do_syscall_64+0x309/0x430 [ 125.423440] ? SYSC_execve+0x110/0x110 [ 125.427369] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.432586] RIP: 0033:0x455389 [ 125.435801] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 2018/04/25 00:13:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "68f569dd88c12d5c"}, 0x10}, 0x1}, 0x1) 2018/04/25 00:13:16 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x5, &(0x7f0000000200)=[{}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x32b, 0xfffffffffffffff9, 0x8000, 0xffffffff, 0x2, 0x7f, 0x4530, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xa1, "96ec853101e477f10341288d3344ff7f980334b9b0c908b59fc842a8613cfea6d588886a7eaa35769b0f917184c8c7a71184427cf8430b59b82efd10c1369861543ef0153fb5b2cf4e9789d798fa7d76d0e6f35c68c14805133a7f5503ce8f1c47a514782c4b66d05557f5cb190345965b36e78223e28c1baaa0729d015be67912677d88c8617f361ebe7d703a44d3024aad35f90f8186096d3dad7a1c0678489b"}, &(0x7f0000000380)=0xa9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) socket$alg(0x26, 0x5, 0x0) 2018/04/25 00:13:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) [ 125.443549] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 125.450844] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 125.458140] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 125.465439] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 125.472736] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000009 2018/04/25 00:13:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x21, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x20000, 0x0, [0xfffffffffffffffc, 0x0, 0x1c5, 0x40000000000]}) accept$alg(r0, 0x0, 0x0) 2018/04/25 00:13:17 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f00000000c0)='..', &(0x7f0000000240)='../file0\x00') r0 = socket(0x1, 0x1, 0x8001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0xfffffffffffffc00}}}, {&(0x7f0000000280)=""/210, 0xd2}, &(0x7f0000000040), 0x40}, 0xa0) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) 2018/04/25 00:13:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400060062a90000e406000000000000000000001400010000000000040000020000000000000001"], 0x40}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x408000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000440)=0x40, 0x4) 2018/04/25 00:13:17 executing program 3 (fault-call:2 fault-nth:10): r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 00:13:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/04/25 00:13:17 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCSTI(r2, 0x5412, 0x6330d9f6) accept$ipx(r2, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff78) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000300)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6_vti0\x00'}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x5f, 0xd, 0x6, 0x200, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x982, 0xff}, &(0x7f00000002c0)=0x90) 2018/04/25 00:13:17 executing program 5: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pause() ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5437, &(0x7f0000062000)) 2018/04/25 00:13:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x80002, 0xfffffffffffffffe) sendmmsg$alg(r1, &(0x7f0000005000)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="9f3a8db964a18cf06f5ce55dd6ddedb957f312877765239b0cfee830ce4c79ade3ec53d2f5a774fe234639966283b8f38bbed41932cd928753380d1421c6f129dfe906c3931b086eda7213469874fe39d70f8f57620362a6f53a3989c5f4f85af80ab2600a8d875af88647b565f4345867f222d67790e091e5b0dc928be82bb8afbc39cb46cb321692b9cab61cbe474914e7f47793fedf466496541959cba662e0f18646caa381d82513730cb0e1d32c63a2ad5f3a584e1ddb87d9be2fcb88ac023a8397a9346c420af100ed9647acd1518fc874a1b07c", 0xd7}, {&(0x7f0000000280)="b959feceff5919584a893e865ff6fed3f34b6495134a11c370f757f3852ad09a6243f8c805ed00362e18f7639de9faef30d4a2be51b372cc745e400358bf70c1ccb21ad02c34a5ed221ba667bec16b3638c9a4ce", 0x54}, {&(0x7f0000000300)="6aa9e18e6688c00d51650f2ea2472c720f9f9bb13888b4b1c007852fd1b1515a0259732145ed83785511ef15fb41adf796b7edea61ba80f398d04395db20b27a2a5cdd82a3634bb5148e3d85c74d6928ed0830fbd7753fd288f221af83681471963659f2b066555da49b5a8071c7a101c34257f34d30c1fbf0089a2eb66d97bcbca296a35594", 0x86}, {&(0x7f00000003c0)="58702091e9dd96d4309525ebb37274d7a420aa17f505d5df00d84ea054ec002a385b0d379748cc2e2ff5341c", 0x2c}, {&(0x7f0000000400)="42231a4caf9fd211357ce2e1b9cac05d44dc663818c64eaf4248442044f600", 0x1f}, {&(0x7f0000000440)="33a4eca0db8c9406590616b8157ebaf5f70d90d1d8f7615975e377d426365e92e072f5c856525b2b7e7b126bf171d11c46", 0x31}, {&(0x7f0000000480)="c06f6f368e98544e6ed54151cbb289a4c963c98bd294eff48ca72b033e2a602c12d7616a1a28f93de72c86e77a74e7b1f74cebd92e664e8aca7461c6de1bff96b87364289a605d17afb0774ad84a", 0x4e}, {&(0x7f0000000500)="c8d4e84a055db4acdd492ea508c726c10036d1495a3d51803c1c86cb6ec33716aea019e6c5dad8d2d1ae56519367f02b4224f4aa66f1b5c754f6ade21cbc25dfb8d5f7dd11ef3b23b7fc62445206bc55fd3da3de318e8ebd1119", 0x5a}, {&(0x7f0000000580)="1e17bcf225c454558f164316e9abafe2ff8987b0a0c8f99eb8985dd367009463", 0x20}, {&(0x7f00000005c0)="027aac25772f826face7cea43058134e0f2cc55e0a571cb35c409a4f", 0x1c}], 0xa, &(0x7f00000006c0)=[@iv={0x18, 0x117, 0x2, 0x2, "ff90"}, @iv={0x58, 0x117, 0x2, 0x3e, "0e2bc7734049c8e7dbdd342c4fc72551b544d6c69baa77d1c71a1a2d9925048281a05bc445c6c9c77b9c4cece8c12bce78d2ca1d0c840ac9ec391a9001b5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xa0, 0x10}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000780)="0dd35471a671db20884952385f5d416aaf04093ea5153938", 0x18}, {&(0x7f00000007c0)="afe8886a1c14bd15fc4f5e15d2e256c8ceabf0d1e722a35c97c4a2820a0944c4d5272baae1c7dd5c92c5", 0x2a}, {&(0x7f0000000800)="69d6442b3833c11d45a624904d9249f75af997304b62657f236006fff86b1e8e72a216dbf9de0480a6b750c7c4e8afc2803d", 0x32}, {&(0x7f0000000840)="b31672978cf55753589a0a37db70ddf09121df5636905a743af377bd95f690378d220c95020e03b205d1d28216a530b86fb943bb63e0371c8baae1ef3cbfdd5f930f3627073c6d3d20fb8f24690a0af529e3cc22d95ace982690905b07bbad2e5232f4e8d547cac6c1a0bb468bfafa2088edc7745632287fe983338b3effc0f9c9ec69f816ef280104ca94d286c2bf19e0fd0bb76d489788e5c0621842f766c29813a7cf94d00204537714e76605eae2ce794b51f6eea9ac0989f78a18100db7f5e0", 0xc2}, {&(0x7f0000000940)="3c024b9d9a7ff12869847d2c76cc741783102e2ce75c391ff947f144c2f0a62546df0782a7fd43c0423344708b13364eca29bebaacd5b44c347a693d9cf915d5ca00f5a1480104358def00b4d861b78c7d51", 0x52}, {&(0x7f00000009c0)="26294960886ed8ce1bd346d4009c820f3b8fea259fb1b2b51745f8037314fd3ed6bccd34c669acec0d6cf6e79a956e", 0x2f}, {&(0x7f0000000a00)="9dc3c90f5ad79a51b9d48b7d9753b0540aa73f07699391a6c9acc5c091f32b6c8e9125bfe6d8b0a9ff576b1858b777ad8f44ec9e9f480a4c4e4cd2cc72e584c084d2f23f6537c2f859abd937241bef7444145cb9629ff3452fc53009238d6e4e816ad9e90a1180ef3239ac5116705ec8983eddaee2a137ceb73b77206fc074ca160d0153044a2848f69518045a90400a36a72107106eb3e0dade912f90e3839d8ece153f8291447c224ee88ff5e310c14d137cf99b5ef458147e5262873ebb0a0aeb872f8a4337e88dcbfdf86e5d8d66ea830f3fd2b3d6dc04", 0xd9}], 0x7, 0x0, 0x0, 0x4040}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)="b237cd9a1002ddf18b7b252cd0a28586451f37e2fd187dc51b637a14f5aaf44b3fd7dd44a5cb12ed9d9eea5c33ae885f44068c1d8ab1c4506080d4ebac4b5e4182b0e55925b3861fe3551a062e1ee34b261c4f1e65d2b5955a791b0b", 0x5c}], 0x1, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, {0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e00)="81b315a5623bea04697d66c357c9d712519e8bd7bbb4fedfdd7295973964b3e31a0ef41cdc32ff84dfc9d7a8022a24", 0x2f}, {&(0x7f0000000e40)="91aa49eea9f7fea14c0014fe1314b2efac082d5b940b9f082ee4c72a4eb0ec914cdac618c943ffa6110da6", 0x2b}, {&(0x7f0000000f00)="5724f1e3b992f93788d5347a82e37d2d6da46574410c344744019503973d4238186bdf07ff430bf70c", 0x29}], 0x3, &(0x7f0000000f80)=[@assoc={0x18, 0x117, 0x4, 0xcc}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x8010}, {0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000fc0)="5c01a902376a82a8d4cde545c97963a76d", 0x11}, {&(0x7f0000001000)="cb8f442235c0cb5f417fba401ae19fe1e8b89d948ca534b2beed330641f6ec6850ceb2500411d694bfcaf189b375f8f95a207fd72a41bd0809ebd7ce0536aacbb8086e775ae17916b4d8c43ebb65", 0x4e}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000003880)="2c46c9bad5d77fcaf94f2f0f7f62f5a861b2216e5c57db3c7c2b3c4f4ac40855a66bad355eac09ba91dea05a20df0b4a3cfae20308503d71fdf46898f7bd430626146bc55675105be257b5f165858ec575324051183ac079a1889fa16e581c67d1dee9f07eb4ec9c39d4551797c2d8c9a1e45128698222bd4451d372296b1f3b6287", 0x82}, {&(0x7f0000003940)="37797e4b60c11b48313de67348919bce86d3f585a6c444c2911f8f5e4608f6cdf828ee", 0x23}, {&(0x7f0000003980)="0dbc3505b458674292412e41baacb851decfd866f2be4b25a906752401fec2f315b00a7dd5230c2794316ff212e0a56d78ee57b7c88031e33e2ac8ce27f5f2dc9aa404e53cb9033e91d57b14ab39ad176115966f1008a09c644707b6a17f263da66df631d509978238efbdce8511334904d20c1d4de185f5aa568553e010853c31020a78af5dbe286d85c72c3c74de16faa8f61898ccbfafdf71c0030efeddb5ed2d00704c45efc0ea18f4e9f5942ab703c3ec55d6e7122a3dab88ac8c5cb66c491a197a16c4966011a8d31b9eedd2f37b3d8e301cc82733288b07635f390962", 0xe0}, {&(0x7f0000003a80)="8642f173167cefa672f2d82fb864535700cc813aa4ddc4eb2b8d23ecf4d4f1b71e5548f829219c9e0c40bdce28ca1fceaf6b48069518cc0da8e85f294eae1fd99421404f16b28514cc91fc3a08db176a42b4f6e27c82", 0x56}, {&(0x7f0000003b00)="1959882a01e36b495cc377eae2432bc47b4415864ce6e2e53802ae03c2e38508c0e2cef42e50f2a8c92714d3efa816f95a341dfe4c2d46a84932edfd33a38f64697d74bcdd78d9757a04b3a65f1c6729784f6d4ad19a5c4e8906c4c9e6f6d535a0805dd33346a88c41c3c41fb17b62ee3740b0d9a734bf77b75dffcf71368aa5", 0x80}], 0x9, &(0x7f0000003c40)=[@op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x4b, "7f48c54bab08e088c8d8e1a89965dd836c6a020d47077f24597eb093d55e6e3b660421152b9458a1d036feca8a4d4486f89a2ae8b5fde80334110f1a44bd855a47afd71d1503654e9c8e7d"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0x20, 0x117, 0x2, 0xa, "8c1cc12c5a07fc203666"}, @iv={0x1018, 0x117, 0x2, 0x1000, "a87969f4762a0b1c6ea0829202ff417bb19e90a94b4510479acaf6609b809b6a2b0d1ecd06ed4f0ed0c6272ddb7b53d531eb39f9bda433376759a317eaed5a15465425b34a7a8f86460d1fcb0ebbe65ff998af8b1e5b33e0f161de51261e56f925c8d4fe577b5e1a295567312c4285e4899e4730f89f4460266b3e6034c5bfc80778cc504a4cba0bea945c3ffb52cb65bb16c26aa5d8bfd6174ea2b5a98c679651aa25487373dc9c08934cf2309030d074f31cd1fee8f00e0509e4b311143b4195d887d57344f4026f795989eef63afb15e492d62fa2567e86242bcbfb9a8975b98543dd9ef37d2dec15d3069a936d6d71ec82a6c28fc20409d8988d0d3c3b0711dbb0dda8bbaffe4d833aaf66823b6b45d0057157d564147f60f609d4f47358f8a145029c2475c8acee22f72c1cba3f47eff8495b2ada43e2c27d468324747cf7cd8946397a725b018628528333f4f02e1261cd9caaa4dd3465e6b4ec4e0afd117fad7b1d1a963bbb09cc20051c01d27c2448ee58dfa65ffd959fc3f4a42d6728b562c3740e26914709507763e2c982ac8d818d331841e85bdd3d25671026bb0dd1101d9fc3d70c045df7ebe896899b3ae00e8fc5e82fb914e208c6f7e33690eddc1d94206c33c1a861576db9d6dd22376a0e2856d117274918059b4db315ec7678d2ca16df7bfeb3469be228fa69fbac432a31a807b20ba7d2281655e512b632bd988a864a579ae6b271fd6a91a8a60a1f23b85dcc142eafe159991da2e8408c5bfc99c9f9a69a124aea444d5bec0e82e15642eb9f5986d7c733df7d876469166505fbafa9c768c15655a2bcf4d53e84025aa60865d47a5822bd8ec5c6459d6a9806d8f8a7c6127db6f7e8b42ecabc9ba128f8c12d623105b16967a1a0872ce09af14fdca7ee762525c27a3e477a5e5262ae1f67a8468debea203b65bef80fd6d140cb08c29f87f57ba84ce04d701f54bc5d2e79d2a3c86de2ae1d0a3e90ae630edf650a2402590f7c1335097cc8c02e350c153465cc592de7c18b33799ee59a04bb587410dc02bca55701ed1918d10239e378a3d6b6934c56fb446e9091baa5d28b9ea585a3bb9ef3c559a685b687a94f8e967377585ca4cb658211a6d23d7e91f496fc52cf84a7096a478f589dfe241f312b3c1f772dbf3d15e5ded6d0a693c6bef53568cc459cabcecd72ebf4d556990bc78b71aed04059e363dff8fce61a35e00261b76422fd92d1241001328b6e6f095eae5cbc457273bfccdd2886c35ee0a4c41d36f60e1f27a996845be0ce1cd9e44d7ab6ebd038a36b469eb2c4722cdba8e89ad9034814133da36e5aae2621389fdc75ac9fd3eddc2f959beb4a829e01387b490f0e5ed13902b43a0b110cd2acfd3745b18300eeae3f07d936e3f17590f881245bf613637e5e256efdfb4b721b91ee71b5f838dff9cbbe1113d426a31357823b7ae3baf04341e4dbf82bcb9bb4615186d53fb89ea6b9bc3ddd15a463c6e4af03a63901bdfc391e59efc80aa88cba4a671479189caca4b8faa5441477f7e9480bb81d2b735b203edf47d27ce9bef866fde8737417c4c123b385a22793ee249111e20c9582b2564ef4879e06053ded3ecf76e51403572cefc6f841bee76a09d25755f7cf905cb80d27ca3609a4b5238f6476bdcdd55306271ee8c5f73322d594f7411eac278e45283b73f149748782b14e6f545c6ad1a1026ab4f718be281198843cbf1d8ae5c5e3c465a7e624c7f9f9a9ab4014103ba1a454c138f1a6c4fcd9df3327a926b1287e4f5495365324b05f296be9e1fe83b9c4e3660cd21cb3e799b0103deeb38845ac0c813328e20042d055de42519c9f614c236ba78fda7b196c75892f4e34b1dcc339059d43d96fdc1814d00066e87f886c98f7d5630e64e52f5b441636bef3ad92d11377474e5a708d1fc14b6a816fa08ece7102774e755c9eeba1a41267dd1d67a9690c4b76218597086a3fb060e73468f4c7c51c98fad3e9909efb8d1d6e9ebb4763f766de199646f2cf82b60da54296e3f870c9d062aa58f731bb5979a420791213be1c903ee96005a5125f050bf22520385a0b7e548ae468b29152ef3cf6b1039c406588c786bff5408232914ab2a20c4a2906c7c88b172f9fba603cb9d226ff348f55ca8a12768fca04604c91f7c73113c6c111fc0c4a392db3fdf43b27281e928c2e0bbc905c4650e42acae31ee1975704d2291b7c8be0643c148a9f549b5834777a3bd8b25e1df98a1dfd74b8b5f91df713d4d1f101740be463e547a4f66a9343487fa05257e5537cf6308ab2bfa6a6391a5aa5ddab07027c3caec3537b87fa3c9e2bb0c7e3732a5942b821995a44be0d70125ad1893e426cfdac99068d58bdd26ea953453bfd0ab79839c22699618b786e5ec861a1fe10fbf6122de321deb6755a87c8c9a8416ba5d31e3ac7d4ffb43a510bb4d0fb43123b94115c59e6adbe3f60486b92595a4ec694a91b2bbcaa455b27cf929ade14ec10128e4957da6c4254cdbbea58f08dec6d90b343e0f00fc52cc377a01e09b8ae762bef92ba333a225c3a4894ad5ab98e891dcf953d91dd15ab4b561c541499056d6e108fc7e2463f3d28992314253721784d4f2c43a85c90261e3e38b1919244a3b0ce25f2080a8e534b3784311a6c5dece2e79e0b885c76655ffb663a036722422f7e7636be41dace1c1b9d75328a4a5318dc0f1076e62e891719451c3c6ca2798ef395e4d360e202e7e0ef73e65a3ea8557c34069f852d21e1d28f82a07f1441768be755f8acd8d3c6c8ce5581634a7a7d66b2bcb193e02dc4cfe466b549e57d0cb03ca1703e0b00b173904cd96682c39b7c46c54eae72dbd75a1c5523f856dbe40248d77220a1ac394066d88dad97a31db7d0df3bd2dc0c2430654350214946e634d4bcf303cde1bc02600024afca0e7c36e1b7da6b942ddb8fd378160d4be0795ac547412e1e7b3313dddc49551b37feb9c231d32d704504f0253a44c4f181b407225243ddece6f1a951af415b96a5f042c6ec231bd050654844ce6b48205ae11d0ec72a1be9a5711c8bc380534c4d0c139c57ce1545acf83797285597c75edeb830aa68ab5ea8c5efcba43936f7c07602ac4adef058f6d6b9d1f1e7f13ea28d9c212b7032c876a08125e667f4fb0a71013ea7fb9ee5f32d6ba57a5c84df862840ba2d43accf7f597497c7dae0a328362e4a97e62f4c7c130c451a8a1bd27f6f3583d41d0c81e1842ba057532db0ee15a729e139fe98100a02a207d69da88eb54a9bf2bef1483694edfa0e84bbc61c6420fba9bba73e1fec71d25c4337ea5f20d990c76499aaf57647212cd365d4df89948581f1878a454bc6aebbf136652ec647109c9e15813e01ef4915c831318135f7e812620809af5d91c75a67f0d2c29482fcf92746780b99f9f69e88f9d23e2a765ba0a53fc635fb8d70a05d85c0bb5e9cda7f9e0e526d451c4bbc5f770f14ae0bfbd807f9d17ce7fda05d367edaa78f9cf5b4556d44a32d5bebec5e45dd21892ca8aa87e798287107bb284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@iv={0x80, 0x117, 0x2, 0x69, "35a342163a49d2cbcef79311a198ffb1521a0e71ac71998fcf5060affb7925073b887be3c3472d259b0dbc19adaa7a208b26643af85443ad117024a9e465dbfad9f0e174bbab94e932336d1b96120e690135dd56fc87472ecef2e44503ee1555b120b9511d55a79b09"}, @iv={0x108, 0x117, 0x2, 0xf4, "01e81e942b0d8dfffdfdbf0ea285a026de810f5df5b40ed449bf71d617fa3613f108da9162f5c256c6dd7fcd6d0451d7fe245c7c6b3b0b23b4756cf0978fc00ca45f8563eaa0aa49f14debc16385413e4f1f59a8f25c70ddc9515528d96a97b7d55932f94b3ec19fa8a90df41251102727461c564c12a14165d771d40b36315eb6e0ff73b9f2da3f5c1b7598bd962b47701c2479b763633fbc2eb99b8ab119919c463f86995738716992d440d26ae52d33c91955446c760540d71b7078350161b590e4225042dcfabe78e196ceecd80c57abf99fa6e8b962937e6ed24033d0d7b1dabbf7052069a9f1da4aac3e526edea6b2dd21"}, @iv={0x110, 0x117, 0x2, 0xf8, "5de13c6fffabc47d895ff92e4124873eec705e5717f0fe2163d86d132ef62a1a00df5ccf257674514b0347810e3d560593396fd3e70aa934edc21ed0823b45c6a53f93469e6bcc0fe28c638e7b326e444640cf4653d6e9dcaf54a314bdefea37c6d51e70a19d86970921a73deab922348bac0aa4dabe2ceb5f130f2e10ccf23f92cc5ca767b5a57f6ce5ea79a8d41afd31312b17e680e4bf8151d2c78d2261d9e107b37223b87209757cb69dccc40a3af42d4c9402f9159d6e337afe0bea4bd8ac4596a12895194bdc38b985636dfed2c851fbb8810fc6961d34b2958d513804bf9761941ed5bd9413703f6ffcc5fd5a0305a6d303471410"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1390, 0x8000}], 0x6, 0x4000000) r2 = getpid() iopl(0x5d700000000000) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x134, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0xffd4}, 0x1}, 0x0) [ 126.394491] ================================================================== [ 126.401917] BUG: KMSAN: uninit-value in pppoe_connect+0xe9a/0x2360 [ 126.408244] CPU: 1 PID: 9763 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 126.415080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.424427] Call Trace: [ 126.427022] dump_stack+0x185/0x1d0 [ 126.430656] ? pppoe_connect+0xe9a/0x2360 [ 126.434813] kmsan_report+0x142/0x240 [ 126.438623] __msan_warning_32+0x6c/0xb0 [ 126.442693] pppoe_connect+0xe9a/0x2360 [ 126.446931] ? kmsan_set_origin+0x9e/0x160 [ 126.451173] ? security_socket_connect+0x5d/0x210 [ 126.456024] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.461396] ? security_socket_connect+0x9e/0x210 [ 126.466244] ? pppoe_release+0xcc0/0xcc0 [ 126.470305] SYSC_connect+0x41a/0x510 [ 126.474106] ? syscall_return_slowpath+0xe9/0x700 [ 126.478963] SyS_connect+0x54/0x80 [ 126.482512] do_syscall_64+0x309/0x430 [ 126.486405] ? SYSC_accept+0xb0/0xb0 [ 126.490127] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.495313] RIP: 0033:0x455389 [ 126.498500] RSP: 002b:00007fd717f65c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 126.506205] RAX: ffffffffffffffda RBX: 00007fd717f666d4 RCX: 0000000000455389 [ 126.513474] RDX: 0000000000000004 RSI: 00000000200000c0 RDI: 0000000000000014 [ 126.520746] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.528009] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 126.535275] R13: 0000000000000063 R14: 00000000006f39e8 R15: 0000000000000000 [ 126.542543] 2018/04/25 00:13:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/04/25 00:13:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 126.544164] Local variable description: ----address@SYSC_connect [ 126.550294] Variable was created at: [ 126.554013] SYSC_connect+0x6f/0x510 [ 126.557733] SyS_connect+0x54/0x80 [ 126.561271] ================================================================== [ 126.568643] Disabling lock debugging due to kernel taint [ 126.574085] Kernel panic - not syncing: panic_on_warn set ... [ 126.574085] [ 126.581452] CPU: 1 PID: 9763 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 126.589584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.598252] FAULT_INJECTION: forcing a failure. [ 126.598252] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 126.598938] Call Trace: [ 126.613291] dump_stack+0x185/0x1d0 [ 126.616907] panic+0x39d/0x940 [ 126.620105] ? pppoe_connect+0xe9a/0x2360 [ 126.624235] kmsan_report+0x238/0x240 [ 126.628024] __msan_warning_32+0x6c/0xb0 [ 126.632071] pppoe_connect+0xe9a/0x2360 [ 126.636026] ? kmsan_set_origin+0x9e/0x160 [ 126.640250] ? security_socket_connect+0x5d/0x210 [ 126.645078] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.650421] ? security_socket_connect+0x9e/0x210 [ 126.655245] ? pppoe_release+0xcc0/0xcc0 [ 126.659287] SYSC_connect+0x41a/0x510 [ 126.663072] ? syscall_return_slowpath+0xe9/0x700 [ 126.667902] SyS_connect+0x54/0x80 [ 126.671426] do_syscall_64+0x309/0x430 [ 126.675296] ? SYSC_accept+0xb0/0xb0 [ 126.678997] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.684167] RIP: 0033:0x455389 [ 126.687338] RSP: 002b:00007fd717f65c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 126.695027] RAX: ffffffffffffffda RBX: 00007fd717f666d4 RCX: 0000000000455389 [ 126.702275] RDX: 0000000000000004 RSI: 00000000200000c0 RDI: 0000000000000014 [ 126.709528] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.716779] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 126.724027] R13: 0000000000000063 R14: 00000000006f39e8 R15: 0000000000000000 [ 126.731289] CPU: 0 PID: 9758 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 126.739412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.748744] Call Trace: [ 126.751314] dump_stack+0x185/0x1d0 [ 126.754924] should_fail+0x87b/0xab0 [ 126.758625] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 126.763363] ? kernel_poison_pages+0x40/0x360 [ 126.767841] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.773183] ? kernel_poison_pages+0x1a0/0x360 [ 126.777747] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.783179] ? get_page_from_freelist+0xab28/0xb600 [ 126.788180] ? kernel_text_address+0x34d/0x3a0 [ 126.792753] ? page_counter_try_charge+0x205/0x5c0 [ 126.797663] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.803011] ? page_counter_uncharge+0xa7/0x160 [ 126.807662] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 126.812581] ? try_charge+0x26ce/0x2fd0 [ 126.816546] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.821376] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.826722] ? memcg_kmem_charge+0x703/0xa30 [ 126.831115] kmsan_alloc_page+0x82/0xe0 [ 126.835073] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 126.839819] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.845166] ? kmsan_set_origin+0x9e/0x160 [ 126.849383] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 126.854466] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 126.859812] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 126.865065] ? kmsan_kmalloc+0x94/0x100 [ 126.869021] ? kmem_cache_alloc+0xaab/0xb90 [ 126.873322] ? mm_alloc+0x5f/0x180 [ 126.876845] ? do_execveat_common+0x1169/0x2ce0 [ 126.881495] ? SYSC_execveat+0x149/0x170 [ 126.885537] ? SyS_execveat+0x76/0xa0 [ 126.889317] ? do_syscall_64+0x309/0x430 [ 126.893359] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.898710] alloc_pages_current+0x6b5/0x970 [ 126.903101] __get_free_pages+0x2d/0xc0 [ 126.907057] pgd_alloc+0x60/0x590 [ 126.910492] mm_init+0x654/0xae0 [ 126.913845] mm_alloc+0x122/0x180 [ 126.917284] do_execveat_common+0x1169/0x2ce0 [ 126.921766] ? strncpy_from_user+0x3bc/0x4b0 [ 126.926166] SYSC_execveat+0x149/0x170 [ 126.930040] SyS_execveat+0x76/0xa0 [ 126.933647] do_syscall_64+0x309/0x430 [ 126.937520] ? SYSC_execve+0x110/0x110 [ 126.941390] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.946557] RIP: 0033:0x455389 [ 126.949728] RSP: 002b:00007fb266761c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 126.957415] RAX: ffffffffffffffda RBX: 00007fb2667626d4 RCX: 0000000000455389 [ 126.964663] RDX: 0000000020d0e000 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 126.971914] RBP: 000000000072bea0 R08: 0000000000001000 R09: 0000000000000000 [ 126.979161] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 126.986412] R13: 0000000000000078 R14: 00000000006f3be0 R15: 000000000000000a [ 126.994157] Dumping ftrace buffer: [ 126.997677] (ftrace buffer empty) [ 127.001360] Kernel Offset: disabled [ 127.004959] Rebooting in 86400 seconds..