9000000"], 0x38}, 0x1}, 0x0) 2018/03/02 06:49:24 executing program 1: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002200)={0x0, 0x5}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000022c0)={r4, 0x20, &(0x7f0000002280)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @rand_addr=0x3f}]}, &(0x7f0000002300)=0xc) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002180)=[{&(0x7f0000000000)={0x27, 0x100, 0xfff, 0x0, 0x4, 0x3, "e715b5668adcc974b0698ec594b6a0adaa8e0705caf53aa9fdf7937b26b651e237a1f8ef7df2acefa8ca44f4e4314ba09bef9f7f4f0b114944be312774110b", 0x9f3c}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000080)="5a1be78c326bfc5e23e81a978842237a2b29dd95f710cad71daf3fa6059bf411e1cf1f69f70de9d2470ec6929b3c69d60cb1272ac62f2a99637e32989b2c8e65c1d7358779070c30eaae1bf40ff09b4a8a5217d4aba745e52107cae35bbba35111dc9f80da31ca0ddbcb750f52421eaf4369c2d00230d13c82a435b913ac4069691af39a8ae5088702ab4d21d5dd5d5e4b2a9550bf5292cd31ab24d75c0196de849a5f60efc108435913ce38e5137efed50b30351e", 0xb5}, {&(0x7f0000000140)="511e9745931eae8e78aa3e280bfd411c05b79382655a7f5735510cb2ed7f7f6fada7e471a8eb36da6bac983396a5cb0eed88eb8f72ca8f9d5bc344274444c3e30efd4115e510865e7bd25f70e735b5e2b858b30343895dd2efb7ead541f33bbc717bb87a5f9eb46bf1cde7900972f8ede00d29007c4935cc5927559607019631acd4ddab294b64f71d3f6099fa57255215e8852cafe0f17a50e09d6124e55fb5a88a70cefe079a1581b5075f0ff129bf1797", 0xb2}, {&(0x7f0000000200)="38d756b4f0d06015a102d680cc8042fa13e61523beb0358356a342d39e55c8309b45e4feaafb05da02c7baf6667a8d18565d8f9ef61a11fe289f9640a8fa2c357c235b760b8df1b47a093addaa6b9256c0735010d69a9c2765a48fbcffc928a68d80d736d00258982c2578a7732a611ce59a5843c66d4d7231d033f819fe707370bc98919506d1f01e5cac3399778b1db7c7f48df98e291d06d81cf496048c811a0081b4dcb1d0b590431dcb981fe38fccb739c661b44ca076ee9dcac37646aeb4089bacff6cf39ee1ebaa9ae6cf8a1cac6bf1", 0xd3}, {&(0x7f0000000300)="4e0b86e1a79d85d12b24e8bc728f2328", 0x10}, {&(0x7f0000000340)="72a4e1b828660be27f158656a6d46cc829938fe2bed990a40857402b1541aa939d5720bb01dcc6d7bed8d4cc6795c0f0ca0daeeba9c7da46d5954f50ec306fd75f4a86cedb361c8860cbc7d44ac081318d5309d3ebe01496812846f8da284931e5aacfe57b61afc5109138c6ac87e72c728fabd347b976e1a1a803920054405c6c299575cb3fa4ffe1b939c1409feaf5f223122d00a91e7882f2c3f7b78ef0029d3184630129c42248d071527716306531dfdf", 0xb3}, {&(0x7f0000000400)="8dac46c402ca46f26305bf5f3c068a6d132e4a1fa0c88ef95f1bdadbb3d15f22822ba149ea4b0f6e176d673a20f55d4b72a7e7ee9aebe3065897a08944acfa9722d25efde63b094dc2547650cba58aab8312410af942d00bf688b59ba75ac371801a0f25087258465ebf41091ccf4b5339920a03a60bab1ce2283b9c10500e9c0e06c653070ea0268feb56f8cba3e0987da5856f20fa476e2b9008d2b670d8e3c3bc493840bd41242b5de25573b3bf7c7551e39589c25c799030a841d6d48efc137982fde8e8edb67de8fdce74652ca0c7fc70f588be2650b08ac4b3106c69142107d49a279e386c3ca5c5f7b9dd08", 0xef}, {&(0x7f0000000500)="3737cedf8261eed29fef2a3dc8c40bfc56fa9f6b2be75d0508e4df3b1abd0f5b1f03073853db1d8dff2c2404cbc38a363bd5d8a077fe5ffcb7b307012b79d24de44886e3428fd5db64e0980a54ee774ae21b57aa337c780d2a87bee6f1e0930fadef16c4dac903dcec727c28e79921b00f945b0a7bf7adbcc63d45", 0x7b}, {&(0x7f0000000580)="255b9063aadbdd4239b9fbab60b8f8ba9a0fca8041bf0c42b8aa89d5c71d88baeaf46c992273bef90eb0759a72389f6929b1c4a28d41e2b01d70b3df02adb36f983fefa63b5ebe97641691f38676e45571980c1a593ad5b5d89d2323cd006192d56bc3ea375bd1b54f82776eb20a7d600ef47b0dd20645d8aa56bf88ea0e39de489f31a9689f62fbe9f9ed6d3218008dc8e8a812b85f15d75c8a3703859afa224425bac1668bd832d86f45327a738b0f6177853dc0ab0aca53305dea6c56ba7a96032e361d", 0xc5}], 0x8, &(0x7f00000006c0)={0x100c, 0x112, 0x800, "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"}, 0x100c, 0x40}, {&(0x7f0000001700)={0x27, 0x1, 0x1, 0x0, 0x80, 0xffffffffffffff16, "cedbceffbda93e6fde24dcb9aa8066b9d3c21038cea7f02723ffd602c2a15127fb74a38d9fda6c1d613b6109b0f962e1591092339fa5dca633a38f30505d38", 0x3}, 0x58, &(0x7f0000001b00)=[{&(0x7f0000001780)="d8a4d273cb0c41c259f0909513ff0becca2bcdd9306e9a1ab21d2e6aec606f80929f6753f3ec4cd50667a65cbe87f40f8b4adec931589f47d05fca08744690", 0x3f}, {&(0x7f00000017c0)="d202cecf698dae7d5b36da", 0xb}, {&(0x7f0000001800)="ce3db8ad8d0fc9260896a9d2aa82b86d97d2d0b54e92458e6f5855777bbcae423991bd5c16f1d4db6f093f72a023736e478c31d80ba5590f3941e47465c822699d3be2d24ed385d0a4b461cd8bdcd81233a6dd4c0900145cf8e7c3092a34fbe3dc3060469b5fb04f0fb3250da8f367d3de4629b4e19df7837f465d36ab5ee0e76ebb6be101e0589b78335972541c053859ef90bf3965096934bf308386b9af268dc521221cf649a50819d60b13336d430b4bcd2b34f5628f1acc81113e385ca9fdad608f95f0a12840270ccc18990db81b49ad933315e2f0bb5eae788fa99d62051506b156ccaa610cd9165f3576", 0xee}, {&(0x7f0000001900)="74413d931000bd0605875f8da59e6639251fc1f608e74c13f299f62b79912a31f8038a2070d328c61ed70c5f94af0c0d22670ba6c4104dfaf935a6fbbd3849590a", 0x41}, {&(0x7f0000001980)="fc9f3e8643f2db26d6fc8d204e1e28e34bf3c9a12b79cbbba260e87795eefb689e6851ad18723b7172d62c216d8f", 0x2e}, {&(0x7f00000019c0)="17cc28d093da5e0df1167749", 0xc}, {&(0x7f0000001a00)="d552037cc79fcb457dcf39866984c1a8f26415ec5b7cc2646eb985b387744ef2ab506fdb40bb733eb03a67a0e5cd05c521cca4488ae38014b39e7918edf954e7c6e8721ed6e24a42fe74b7f1788eddfb96303b9c1b89f16cd6cf4fed0c3719533c1d3eb471aa4ba8a7e1e08e29d1db5f0c71d0930a18a4910d86a9ed33373c3d723368ecb8d65a5a6fba6f6fc8a9d7e751e77137a0300d633d43c3b4de081779fec3936ad3f38dd64c8987c08d91351ec32f57f9a042c3e1d0f43bca810f7b8eb50673f9b7fc9acfff9d4d", 0xcb}], 0x7, &(0x7f0000001b40)={0xdc, 0x10d, 0x7, "96258ac23af0de70d4b0d829fae519c2322fdaf626f17d80d646d2a7a9f5ad3177b6af1b0d1cf58e99b93f60b65aa912b640eb30d688adc4ba83b2883168f451a20fd485f0705cf9d8cc4ddacb70bb456bb60448e21e4ed6f0118ad57d9e42611160279f7dc54378f801aba36dd5a55de6dc68d7bdc8ae13d1d584480d83d2ce25f1fd670b1caa584b6c24254a12d8939e0938ca0c7baecdf3a6d4be1e1e1f0c0d227f011936fd94612bcbf0cbaa369c734c63c2900c639c5ac4025f954f5e365ddf74307acda2dc0bb423b57c1c679a"}, 0xdc, 0x400c0}, {&(0x7f0000001c40)={0x27, 0x8, 0x6, 0x1, 0x3, 0x39d6, "8f4984e567e4159194665d40a4180973e55ed2c390bd337fa62a350c83d69badea50e08e45aafad0992003cc66d625c8d122a083a7b2cf4a5cc819c8d6f795", 0xfa7}, 0x58, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="067a6bf70cb076922b94c0f71dc45de085d0a67a9495eafa5becfe7d48f7f43026bf3a5d71e481bfeb4306c56bdf0cf273e5eff079839b981254f265e68702b7ba3afd76f1c03a75c8d3", 0x4a}], 0x1, &(0x7f0000001d80)={0xdc, 0x11, 0xcd5, "a091852f19f45f893a376d55550277f150c002221ce651242df95fda7f4cd3ba68b91bca99264c979514341a1d8800023ba9fa5cf0418bead1b3264080a0dde9e86b4631ba074a53f01837f08b9c20a9343d8d322adb42e21742cb2f58a4db96c3a7cbf2a9a4b8f09bea6c8480220ba83936b71ca42287c5fc531617fe73782e54ce9a6c68a484671762d53d903ad9f0ad04be965c23f8932d8bd7c0f4ac715159e22d14ddd09279b4c1b90b99d96683f64524db7d2a7028be00326791dcaf13e083108035865b82ec4ba13d9f"}, 0xdc, 0x10}, {&(0x7f0000001e80)={0x27, 0x3, 0x9, 0x1, 0xc9, 0x6, "e8211766a7289fa9b507e28b1e25e8b812644cb4b6dcf011fe7698f97be525dc3f3fdbed806ef05f3dfd8b5efb67cf2bf9f57dd90b594b5a109e96f234a6bb", 0x2b56a6f6}, 0x58, &(0x7f0000002080)=[{&(0x7f0000001f00)="3213cc44c9b96d3b711af6855fbdcbeabccb327489996ea3824c327e08e80593c3929dde2c9566c8abd5f9c3662d24e20b81d8fe9a6001374ed951d7a5f5ccc03b2d1d7594839ad286e0d1e4e49cb49cd311e1a6811c145a8974f673a4f3fbf7aaa6218c5a00837ffc05876a1f2972a915479d21fc86edb297d3f5a98f8af479b072c05c9be9db209d4a09bb68af07dbac08f00fbed785fea44a7105c10ee5a314ceb4b52c85b8f9ce77d84d", 0xac}, {&(0x7f0000001fc0)="05797f07cdfeba41f3e3a65892541dfd48331075ac569b4ecfb1f80ffc36e41a4c80097f473f70ee337d5c59652c6f1ca6bf6db6bed8c6abade6b96f826b694c4c3c7bd355f097f5ea3453eebd8c18369d176402d241982fb4b261d5f4d63fffa57211189bcefc84f36bb162db31fb28910ae1f068dd4bd423b9141bb8a24ba9798bc3dd87fd6767cdd41e01d871b5b6ee260527682923c85a6111ce2525910eaee88bd5536a0d29", 0xa8}], 0x2, &(0x7f00000020c0)={0xbc, 0x1, 0x1, "f9c3526d9152d03b9b0a15d35c8c5f422865ae6ce04a19ba6f87a1a814546600db3f22df0314c8b8e1ef77d1405231c06c5a17784c37d348a51e6c1563a1e6bef7502a78d4bb2a9c15a3bdea3316dc80107d73391c44e88e365eb2b23eb7adc410db2ac591e7cdcaa39b0403a676e07547ed453ecf4f1089bc91e862b9da60705c87a9b8672fee65e5ed35143f4fa0b73fa33c1a5bb2f64e23598eda915486a90fa9f476e0ae366ca0df3b9834c9"}, 0xbc, 0x800}], 0x4, 0x20000000) tee(r2, r1, 0x86eb, 0xf) 2018/03/02 06:49:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) bind$ax25(r0, &(0x7f0000000180)={0x3, {"3cb524e0635eb0"}, 0x401}, 0x10) getpgid(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) futex(&(0x7f0000002ffc), 0x4, 0xfffffffffffffffe, &(0x7f0000000040), &(0x7f000029a000), 0x0) clock_getres(0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/02 06:49:24 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/4096}, {&(0x7f0000001100)=""/163}, {&(0x7f00000011c0)=""/106}, {&(0x7f0000001240)=""/232}, {&(0x7f0000001340)=""/192}, {&(0x7f0000001400)=""/1}, {&(0x7f0000001440)=""/15}, {&(0x7f0000001480)=""/230}], 0x20000066) sched_setaffinity(r1, 0x8, &(0x7f000068c000)=0xb9) close(0xffffffffffffffff) signalfd4(r0, &(0x7f000004aff8), 0x8, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4a902, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 06:49:24 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x200000000000022, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x8000000000000, 0x0, 0x341) 2018/03/02 06:49:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7f}, 0x8, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x8) 2018/03/02 06:49:24 executing program 3: r0 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0800"}}, 0x10) 2018/03/02 06:49:24 executing program 4: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) wait4(0x0, &(0x7f00000000c0), 0x8000000b, 0x0) 2018/03/02 06:49:24 executing program 2: r0 = epoll_create(0xffffffff00000001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = inotify_init() mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x4) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xc2adf994cc0f3e48, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002600)=0xe8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e21, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x1, 0xc, &(0x7f0000000200)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, @alu={0x0, 0x4, 0xf, 0x2, 0x2, 0x100, 0x4}, @alu={0x7, 0x0, 0xb, 0x7, 0x5, 0x50, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r3}, @jmp={0x5, 0x0, 0x1, 0x7, 0x2, 0x20, 0xffffffffffffffff}], &(0x7f0000000280)='syzkaller\x00', 0x5, 0xf7, &(0x7f00000002c0)=""/247, 0x40f00, 0x1, [], r4}, 0x48) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) read(r1, &(0x7f0000000040)=""/191, 0xbf) creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) 2018/03/02 06:49:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0xfff) 2018/03/02 06:49:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0xfffffffffffffffd}) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/132, 0x84}], 0x7) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0xff, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x400, 0x0) accept4$unix(r1, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x80800) fchmodat(r1, &(0x7f0000000640)='./file1\x00', 0x40) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 06:49:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="27000000000000000000000000000000000075296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b6498b64cded3bcd7ee27eb2bed5770000000000000000364a543bb77fd614c6001d00df99305ce9870bfcdbe73073148a4ff139ee90b4814c58f17430d6f950a7c5bd64808bfc00000000000000000000"], 0x58) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x402, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x2, 0x2db, 0x0, 0x2, 0x9, 0x4, 0xff}, 0x1c) 2018/03/02 06:49:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) 2018/03/02 06:49:24 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x104, 0xd, 0x3, 0x100, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x3}, [@generic="c53866f90f253956ff087a1db78ff53817be15c7baf70fb481934234b11e15a267ef0462fffd3ee173b1fefcd3f545bef9d9c8b24c7f19de52e0abc458e21564216f462c629b489a02863c4e15c3ab2ad6467f34b14b700b3fd7f39bb4ceb8a88dbd94e3", @generic="de3a4e27dce1dfa44b2a6369f13e4feab89133fd978c4daf432bc2247502612d16ace04237f9abeab1fc8d0fb7892aa776cc9602f1076ae3d1ee6054ef6e5a60b0c9ce55d0240eeb08d1ecd595eab39380374f6cee9c0c85970560cf9db9a509c3e49defbfc9f3faa2e236ddaf14ce4e353fa0136ed25f3738161f2647c20dc4d905bdfffb87fded55cc9d"]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0xc, 0xb, 0xfffffffffffffffc) recvmmsg(r2, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6, 0x229ff) ioctl$VT_RELDISP(r3, 0x5605) socket$inet(0x2, 0xf, 0x10001) ioctl$KDMKTONE(r0, 0x4b30, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000440)) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcf2, 0x20200) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000480)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000180)={0x1, 0x7, 0x1, 0x1, 0x2a3}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) 2018/03/02 06:49:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x80000001, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x40, 0x1dc, 0x3, 0x3, 0x2, &(0x7f0000000040)='ip6gretap0\x00', 0x7f, 0x3, 0x100000000}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) 2018/03/02 06:49:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x3f]}, &(0x7f0000000200)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x5, 0xc, 0x5, 0x0, 0x0, 0x1f, 0xcaf, 0x0}, &(0x7f00000000c0)=0x20) sendfile(r0, r0, &(0x7f0000000240), 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xba}, &(0x7f0000000140)=0x8) getdents64(r0, &(0x7f0000000040)=""/44, 0x2c) getdents64(r0, &(0x7f0000f57971)=""/1679, 0xfffffffffffffffe) getdents(r0, &(0x7f0000000440)=""/134, 0x86) 2018/03/02 06:49:25 executing program 6: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='reiserfs\x00', 0x2, &(0x7f00000000c0)="dae382cb9fb0f0168c337817e4d90b739dcc0cace33f6b950d471d93ba10eb9924442dd52f083f735690bb70068835c9f0b8447f0d58ea02ad4a22fec90b102b3ab36b323dc0a1c087fff8ad2bd34aaa2740a077846d9e8eaeeafe42caa10c4f9e892c6e8a79f012de3bda3555dbc78a98a534b976657a1218a46302c64de071b39d92e18daff431c3e3c61fdf4c81004b55ae624d3a9f7e833792513fe338c0c3d7ac083947caa9b3defd63f3379f6ef958a1a4d4308742568cee76e218d3c4dd50a3d8e863f5972bf7fd1902") 2018/03/02 06:49:25 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80000000, 0x542) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0xffff, @empty, 0x1}}, 0x30e92e95, 0x6, 0x6, 0x3, 0x7fff}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x24000000000000, 0x9, 0xff, 0xfffffffffffffffa, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x7f}, 0xffffffffffffffab) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x6, 0x820a, 0x3, 0xde28, 0x1, 0x62bc, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x9}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/02 06:49:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) timer_create(0x3, &(0x7f0000000400)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000300)="90c5407e964024764872c5ec728e24178c1a0ecbc7688dfc6140ed99f24ee82b62104d79dc4a962719ef585a2c5c70d139922de57fd22a2dea2fa25c17512a379df30be2249348dfdb2e720309717e7684cc489854233d4f8469bb9775be9ac9a2123abde68f23627af1027f5e8e709b66b997b4871428b7c30ea44d34528eea0f865a27642595f8b78ca3caabac25e23dfed450ccc39037fd62e02dfe8ce57d843a135557849dad96d9bf415bfa417c7d68632ea8d76acd102d03e0ad4b019e9a84", &(0x7f0000000180)="e6ffa2a01c5d3e3eaca2a9128726f449987dabd63184f7522e1f82623c145b634c05860c7d146dc4941b1233bd6402fcd8456a0699db50bf3ddef858cbc2d3213bef1dbe3076228333e63679b6c801f2cf6b6dc61ac3ace93edf17fabfde183c2358bccbd0dace68e1da8033"}}, &(0x7f0000000200)=0x0) timer_delete(r4) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/02 06:49:25 executing program 5: clock_gettime(0xffffffff7fffffdb, &(0x7f00000000c0)) 2018/03/02 06:49:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f00000002c0)={0x5, 0xdaa}) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f00000001c0)="fca7988396ce05b0dca7aeb7d391dcc4333458957cfdafd5a0c7dca7c63249db153fe2afcc751007456faf72ba8c44998594afe8e9b90ce0c3359c396771cd6d2901f3f54ec522d83eb0dc4c1395b0396ab6735a68dcb987eb7a6653ad999a8bc623b4111b83ccf9972516a117e6166cc51324ef20bcecf2e20983b129b90b6e3f70d3c735ede3015bc4ab41ce1a31c568da01bfc45f3c99eade61859a665de6b758582c74f59e4240f4ddd594b6f5fe9048e972f7c6387d224689ff6524b1be26df73ee3d71", 0xc6) r4 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) r6 = getgid() sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000340)="207232ce9ad4ff89a0f8af1ddd914f2fb69427fc0492487bf7d4cbccb4908a828036907403ea3df9c9d02ac84471e8a578b3a3895aa3a917a381fc381bac258958067eac91561e8e4ac149c970c20ec52860a1f8e8735d6e3ad6a245b2ed0d9e19", 0x61}, {&(0x7f00000003c0)="208ba6c614497975670ed748be5137aa5bc9ce69e755f1f55b5d18583a9da1d82857d79b7cf94064b5ff4d89f5b7ab7f47449ad50e6145fd30b09f2f2b17eb9db83d3d165cb532f140eccd05882cc9ae1b333091f92c49e7bbaa7d", 0x5b}, {&(0x7f0000000440)="561b8cd0928cc931b34f87554f5a55396f9b4e4dd01e551b87cd353bc56716726c", 0x21}], 0x3, &(0x7f0000000600)=[@rights={0x24, 0x1, 0x1, [r1, r3, r1, r2, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r0, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r2, r1, r2, r2, r0, r0, r3, r3]}], 0xa8, 0x4}, 0x44000) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r7, &(0x7f00000000c0)=[{&(0x7f0000001300)=""/91, 0x91}], 0x1, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000080)={0x3, 0x8, 0x3c96}) 2018/03/02 06:49:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000008c0)='system_u:object_r:syslogd_initrc_exec_t:s0\x00', 0x2b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600002, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) [ 124.120275] kauditd_printk_skb: 2557 callbacks suppressed [ 124.120283] audit: type=1400 audit(1519973365.955:4105): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.150714] audit: type=1400 audit(1519973365.960:4106): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.175231] audit: type=1400 audit(1519973365.962:4107): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00003effb8)={0x8, 0x20000000000001ed, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x4c}, [], {0x95}}, &(0x7f0000281ffc)='GPL\x00', 0x6, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x1}, 0x48) 2018/03/02 06:49:26 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/bus\x00', 0x0, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @local}, &(0x7f0000000240)=0xc) recvfrom$packet(r0, &(0x7f0000000140)=""/171, 0xab, 0x40010142, &(0x7f0000000280)={0x11, 0x6, r1, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r2 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x100000000000) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/03/02 06:49:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup2(r0, r1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/02 06:49:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'gre0\x00', @ifru_flags=0x2}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r1) 2018/03/02 06:49:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="65b44be65c0311125c8089984f75228b6892e794ef0b38965ceb93cb4b44928601a724fa9e2b29af6a265ebac9030c1c8f3bf7e8011de8cd8cfb554fd670406089001c9ef0be85", 0x47) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @random="f4ff865bf2de"]}) 2018/03/02 06:49:26 executing program 1: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_matches\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @remote}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000280)={0x2, 0x4, 0x7d, 0x3, 0x10001}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5aabc4ed, 0x2000) write(r1, &(0x7f0000000200)="0bd0c2f162a1c1dcf16e4a5ddd5378b9fc0276984e1cd0a27168", 0x1a) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$TIOCSBRK(r1, 0x40044590) [ 124.199827] audit: type=1400 audit(1519973365.991:4108): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.224335] audit: type=1400 audit(1519973365.993:4109): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.248868] audit: type=1400 audit(1519973365.995:4110): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.273755] audit: type=1400 audit(1519973366.002:4111): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.298392] audit: type=1400 audit(1519973366.004:4112): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.323050] audit: type=1400 audit(1519973366.006:4113): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:26 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fffffff, 0xe4, 0x0, 0x2, 0x1}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, [0x8001, 0x7fffffff, 0xe, 0x200, 0xe1c, 0x5, 0x800, 0x7fffffff, 0x6, 0x5c6, 0xed1e, 0x3, 0x10000, 0x5, 0x7]}, &(0x7f00000003c0)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0xffffffff}, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x9}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x100) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl(0xffffffffffffffff, 0x8, &(0x7f0000000040)='\x00') write$evdev(0xffffffffffffffff, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/02 06:49:26 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x40, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0}], 0x20000000000000be, &(0x7f00000002c0)={0x0, r2+30000000}, &(0x7f0000000280), 0x8) 2018/03/02 06:49:26 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xab1, 0x2, [0x10000, 0x8001]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8b1}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) [ 124.347735] audit: type=1400 audit(1519973366.013:4114): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:26 executing program 6: 2018/03/02 06:49:26 executing program 7: 2018/03/02 06:49:26 executing program 4: 2018/03/02 06:49:26 executing program 0: 2018/03/02 06:49:26 executing program 1: r0 = socket(0x1e, 0x3, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) timer_create(0x7, &(0x7f0000000100)={0x0, 0x31, 0x4, @thr={&(0x7f0000000080)="e0cc8378df3683e8e4c62fba585a8567d23db01c04ad834bfa3559513e03f61aa3383788a9cea73df075b8ea9d790f28a1ee446d2babe48195a8727d7f0440cc4996abed8341", &(0x7f0000000000)="6340db3f1e936b65185c1532ce2eb656ca6c0baabcf32bcc949b356010f0755308d2e457ed2687e3e04e4107bd53d0e0b6b0ce5da68927165e4bda61a7cf5a"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) r3 = socket(0x1e, 0x4, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x80) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000240)={0xf5, 0x0, [0x20, 0x1, 0x0, 0x6]}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x8, 0x2, 0x15, 0x40}, 0xffffffffffffff7c) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000002c0)={0x1000, 0x7}) write(r1, &(0x7f0000914000), 0x0) 2018/03/02 06:49:26 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket(0x1, 0x7, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0xfffffffffffffeb3}, 0x1}, 0x0) 2018/03/02 06:49:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000300)=""/21, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x8000000000008529, 0xfffb, 0x1}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000861ffc)=0x5, 0x4) readahead(r0, 0x30, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x100000000}}, 0x10001, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, [0x6, 0x3, 0x8, 0x20, 0x1, 0x180, 0x8, 0x2, 0x4, 0x7, 0x8, 0x5, 0x2, 0x4, 0x3]}, &(0x7f0000000280)=0x108) shutdown(r0, 0x1) 2018/03/02 06:49:26 executing program 0: syz_emit_ethernet(0x1e, &(0x7f00006ba000)={@random="172c9dcc063f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0x9, 0x6, 0x9}, 0x5, 0x1, 0x0, 0x0, "d57272db6539a27e"}}}}, &(0x7f0000000000)) [ 126.929450] bond0 (unregistering): Released all slaves [ 127.716585] IPVS: ftp: loaded support on port[0] = 21 [ 129.130575] kauditd_printk_skb: 1763 callbacks suppressed [ 129.130582] audit: type=1400 audit(1519973370.966:4792): avc: denied { map } for pid=12834 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.159181] audit: type=1400 audit(1519973370.966:4793): avc: denied { map } for pid=12834 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.181286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 129.182141] audit: type=1400 audit(1519973370.966:4794): avc: denied { map } for pid=12834 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.213387] audit: type=1400 audit(1519973370.966:4795): avc: denied { map } for pid=12834 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.238357] audit: type=1400 audit(1519973370.972:4796): avc: denied { map } for pid=12834 comm="sh" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.261947] audit: type=1400 audit(1519973370.972:4797): avc: denied { map } for pid=12834 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.287860] audit: type=1400 audit(1519973370.972:4798): avc: denied { map } for pid=12834 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.312991] audit: type=1400 audit(1519973370.972:4799): avc: denied { map } for pid=12835 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.335783] audit: type=1400 audit(1519973370.972:4800): avc: denied { map } for pid=12835 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 129.358607] audit: type=1400 audit(1519973370.972:4801): avc: denied { map } for pid=12835 comm="ip" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 131.142392] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 131.148499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.322726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 131.496852] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 131.503244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.510248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/02 06:49:33 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa), &(0x7f0000bcf000)=0x6) 2018/03/02 06:49:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/03/02 06:49:33 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x2405}, {r0, 0x4000}, {r0, 0x400}, {r0, 0x40}, {r0, 0x44}, {r0, 0x1a}, {r0, 0x600}], 0x8, &(0x7f00000000c0), &(0x7f0000000140)={0x6}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) pread64(r0, &(0x7f0000000440)=""/150, 0x3e9, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000040)=0x10, 0x400000000) 2018/03/02 06:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) bind(r0, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="040000000080000068000000cae772a0265cc1f234f18d56d03f4b767fb1e3e86803bf72885caf89c68943d66bcc4aa22b5bc11554cd93db7cae65c0b99c8d67a796b5b5ad526056dfb281f171c4dab665c47481bc045d90145c6d04c1c40e9387e404a06550c6c4ca81ee45f0cbcd45f09d6fa6851183927b31bb41a86dde4745d530f21b77044530710ad9c9800d1c111db1"]}) 2018/03/02 06:49:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7f, 0x100) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x20000, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000facfff)="01", 0x1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001440)=0xffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001380)=0x0) tgkill(r4, r5, 0x25) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000013c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="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", 0x1000, r0) prctl$getreaper(0xb, &(0x7f0000001480)) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r6, r3}, &(0x7f0000001400)=""/5, 0xa2380758dc250b8, &(0x7f0000000100)={&(0x7f0000a3dffa)={'sha512-generic\x00'}, 0x0, 0x319}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/02 06:49:33 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00000002c0)='./file0\x00', 0x6) chmod(&(0x7f0000000280)='./file1\x00', 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x1, 0x20800) mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) 2018/03/02 06:49:33 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/03/02 06:49:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getdents64(r1, &(0x7f0000000140)=""/169, 0xa9) 2018/03/02 06:49:33 executing program 6: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 06:49:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x55c7cc24f8925990, r0, 0x1}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/02 06:49:33 executing program 4: mbind(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0xc002, &(0x7f0000000000), 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x48000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/181, 0xb5) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x7) 2018/03/02 06:49:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0xffffffffffffff66, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)={{}, {0xfffffffffffffffc, 0x7}, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 06:49:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffff9c, &(0x7f0000000200)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc47522e5f9ec3e4fe8697ae187490096000601b93c189814e301000000f949a1b4b88ee0fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed703007e000000d87d8dcd0000ff0000000006518c2c681bbce9ec3c3f8612f026723a080100db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80dee03adb1df32f10ccb64efeea3ba639b78d75c", 0xc4) 2018/03/02 06:49:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000140)=[], 0x0) 2018/03/02 06:49:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x1c) 2018/03/02 06:49:33 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/02 06:49:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) preadv(r0, &(0x7f0000000080)=[], 0x0, 0x3) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) 2018/03/02 06:49:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x200, 0x8200, 0x8, 0x6, 0x9, 0x8, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x9, 0xfffffffffffffff9, 0x3, 0xab94}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/02 06:49:34 executing program 4: r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)="637075dbe573657100a53a634c3df2b9900ec3ad932876d7574d7ae73bd6d5f73b9b48f8bacc2c2ba4bbea87ea40ef1d71b73fae4575e42043c617779ba8a109113c8c2c00756b87152d8b8c426165b408c5d1b5") 2018/03/02 06:49:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xcc, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/204}, &(0x7f0000000200)=0x50) 2018/03/02 06:49:34 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") 2018/03/02 06:49:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0800cf00849968a9d6c1147cb0a282db48b37a2826605051849fca25cd2199849f49cf4a1fa58d5e33f11638d25a8d37b8fa156cde0f2d73d8697ce8b4a3cafa979095950e5738cf7f7ce008000700000000000000566cf505d509146cbbd68ca0adf0d1161e03000000f223245e4f7d71dd975106c64ff769c64ec9141dd416c9fd0268c8d48036e4978228db48aa7773b680d1b35cfe972bef93f87ea4cc019f5301ece3d58e2607b7f5b9830aea726bad3620878dc71eb89cac8bfe73f7b2e3e1f849c7191cb3905ad41691c6d116d70a5f28c2056713a11266ff0756"], 0xd7) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x1b7) ioctl$TCSBRK(r2, 0x5409, 0x1) r3 = dup2(r0, r0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)=0x1f) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0x1ff, 0xffffffffffffffc0, 0x3009f782}) ioctl$KIOCSOUND(r3, 0x4b2f, 0xad) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@broadcast=0xffffffff, @rand_addr=0x10000, 0x1, 0x5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) 2018/03/02 06:49:34 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x50100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x0, 0x100, 0x9, 0x4, r1}) syz_emit_ethernet(0xf, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5438d0972596", @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) 2018/03/02 06:49:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/03/02 06:49:34 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0xe, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x6000000, 0x2, 0x9, 0xc, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x9, 0x7, 0x6, 0x22, 0xfffffffffffffffc}, @alu={0x4, 0x3, 0x3, 0xf, 0x1, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x9, 0xf, 0x5, 0x8, 0x10}], &(0x7f0000000140)='syzkaller\x00', 0x7, 0xf4, &(0x7f0000000180)=""/244, 0x41f00, 0x1, [], r5}, 0x48) sysfs$1(0x1, &(0x7f0000000000)='user\x00') tkill(r0, 0x16) exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) [ 132.456452] IPVS: Unknown mcast interface: í/./ò 2018/03/02 06:49:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x40) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/03/02 06:49:34 executing program 1: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80, 0x400000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x28f3dd2c, 0x1, 0x7fffffff, 0x0, 0xd7, 0x20486ff7, 0x1}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000280)) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x34) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x37208b26, 0x8001}, 0x27d) [ 132.510912] IPVS: Unknown mcast interface: í/./ò 2018/03/02 06:49:34 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000), &(0x7f0000125ffc)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/02 06:49:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000040)=[], 0x0, &(0x7f0000000500)=""/226, 0xff58}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x4, 0x0, 0x0, []}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/03/02 06:49:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82080, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0x0, 0x0}) dup2(r3, r2) 2018/03/02 06:49:34 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc05, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x6, 0x2, 0xac, 0x2, r0, 0xffffffffffff9043}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/03/02 06:49:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/02 06:49:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0xef, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/02 06:49:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x5, 0x3, 0x0, 0x7}) 2018/03/02 06:49:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xef32, 0x321040) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x1f, 0x2, 0xe3}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r2) 2018/03/02 06:49:35 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x33f, 0x800, 0x6, 0x4, 0xa, @random="a4bef6b69bfc", "bff02980", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "aa291501ed147437bd0dfda7789c438d"}}}}, &(0x7f0000000040)={0x0, 0x1}) r0 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5e01b84a99b4a30ede175b2d42e33077554d9b06dfe84b6c31d92a03bc03c3b8fe97a7c007d6b75ddc073d290427e583d67bb70705f66e3655fdc3acffd87ecb85c0276e285284e24e8a792234c2263a84d8ac7b0a9d25b240eaf438c0a3fef7aaa8d8ab8bb182bc3adab87da8aa58748b6ebe87e7c9c60ccb6bf7de054dae9ad2c486432567a5138adf91d3ec69be0fd9e14222f0bcd55babdf947f9b30183b7d6684331e7c325d46d8b9e7dbb149027a80fa1c3a861335a053cea489885c5dcf02c01427aed9e12f09d34045e92373f041afc31acbec42ff191be65cd9717fbe2b86532d0624f2dff51140288bcca5fac4ae4280efc254cf35c429eeb84f312c613c871722b8fd427a9195926ee4b48d6806a279470b8e7729473b38a1d36442d13c3e7b1e9ad33e3f9e84b45f1b19da31db397debaabe6e82ac083c8d907924e224d2458d97f7cdaddfb07dc9cb04c60f34fd17e0c4a638a5c249e6f840e735ddc7c2b0585ecc651fb4d4d71a52192c8d185d5b223e92909d90164e0eacbc6196cf4b2d499e8debdfe8a8808829f64e8a6c0713abb79861bd815c7a8221951b01b6f464cc6d99492caa7efa88f04fa77abb152d4edeee5e27d4d940dc4406dc206f7a1b2d35cb9c248306c15d890a0c08c8fff734d1a6d1f08f3df6fe2c77e78bfcb57cada543ea38e5b963663c70a071597a14f1bd42edc250c65bfe2bc653512229e8e1be9d971f6e3d8d3469d07a2a47438f056b7521ec493653892580b1afdbb4626a718c9f41c4c9a0e2cbe96530e5b175382c977ab7dce11157176b4156f2568336e5eba59075c6abba93e1c168b8c88513abce90e582a2c8bacc2a057f59cdb1bbeea2bd94d3052d166f9635d1e3a7aafbc48fa68f2271d89bd250b1d44d1f34127f1b99cec7953d33928238199ed5419b7ff48aae8be781ff53aeb775f8945a988e0522dbdfb61ea0bda56dc87dc092897fad843e656a21f97f9bf8802646c6af0a18c816a57c839850d0749aa85743e1390037940289546ff75bce924bee679d485b8662c37ba7b40d05582aadec71520951237eb881e97ca1bad625a478f7474f041aa7a92c77a500a6464d6e5daffc165ef066c4f7c6e99139d23a3e6ff168e79a7ef52c8f1f76fc15c16073f6804eac70a5ba2820a212628914ec8313b7992b0b8c8bf7046ddefc122fef987346468ab42069b9637efbebbf43feefd0eb3e11ee49227a1510ad6f5a930b21d315bd4966cb05d00ba6017bb267720f5ec544cf03cf4414d6d0f3b4ac828d0dcb0bded1ed9d45d60422cdadb7645debe363d9934da26a5e09b14d031abeeb7210751e3fc7abe525c5af5f88f382358a2e19f056e4cc38133c847313ac2810dd826905419bb6592df38b2f55b26644e6d6a0e26f24df1f3c83117d6646e63b995f991e35aa1907be3efec84a29070f1e12b9dfeb527ecdfcb30adacb4935923ad2c6d536ad2cef80ea09bcabddc6b6c7898ae4c8b383746d86544ff39d419b3a36a4c30eb88b0d33238d4cede4a0be16f0a3259196a98b738b87df8303fb6d67980574dc18cedc52520298a44f635218815504e321d48ea74698e8cb65ea8a417fd556b332da9359cd9e362d200a6fc0833d874ae8a890ce71ee72eae1e24d238597f1dc49baac26262de85ef50375e49001f0ca777e120b82beb6af6e1f1c2571f70fa82432240c27c37e77089917b924cb64c1fd5b7fea52dc1ff5bec466dc352add80fc74efaaebd757c3c58076301294e820da697dee6a271eb18dcb041a287220d7f9d36b07be82652c1dbbdecff3f728245785f9bedcdfbb6eb8f185d0b19c388c6f90e3381ead8a75c3c95bd80181d1edfec4d16c0483598d1f776f0d0b6bc4e4ff4785fdc1f64cabc22f8c89a1d3ec1f941b4f89dbd89b51460e4eaa8742ac77b415610d5d0728995a289fe65edf5578f7bf7809caf8033feb9dd1afc87e6c63d48898856d302a219ea028f933e7bdf13228072278439b4bef817d6540d2eaf8efa3d0b1718351fcfecd6561da1fc2fd69d5b1b0930429fa8ee59ce82bd68ba4eae038768a7eaa75f26d0fec11af08fdf146ad3a1dd433d80a14baeacfe214ca8d022b8a915357d25d30d4c4a27af9e0504188c67bde8b0446538e413bf166d6be203f811037d4d516ebb7e87d01066e7a633274b80b867fea092eee441237efd03daabf6d3c68aef0ed7cb3e9a1f21d59a8a320bd91c0369dd3a7dd4106c36ca457f1c4f734d80cf3645e45aeeedae9c41f83080f3e5d9291fdc9ec23bf0896389cda8d87a423c559552d6164672dfff58211151737d272ceec6271ac331502a5e640631287a3e006a2645a39ac461fe748f51fdabd23c86239da5f9df6f6757d405c2bafc5317fecad976d09666380a17b175c38510654f76c34fe674ffcdacc462804b32ca8795de0fd1d3d30b9ad7878887f0f724a0f607cae8ec268633ad8849f7ad8530253e27ad43e28562cfd731dd19c79033e38b4ab545a5c9356429bfc67aef3633d8107bb381e432bbbdd54d12cc23fc6e743f4321029df8da92aa19e70593836828e1902c352baa8d3344a4f27fd9b8d31267356c9b1ddc622ef9149538ef7155586b71303ba722a279ed521465bec15e566d8f87e86b7cec6d4bc3026418b756b7b4d6fcdbde44be3601b315bb76d4312dbb7de26defd9df49d90d9ba30c2a1ad963c29c563f37d2114c7765244e66c14c35875af70c5fe9146666c46b7152668e5f7efc27c3289168b91ccc937044b17778e3a581eb0b6dd18960388746361ea607c965293ddbcc8f39a444ff3fcb76b94162e90c59baa938e3611fef6af3994e8b08876e2767f5a9563e0a618be749ff1d460df1510124e1ca143ce4320caff3c061a0c2e791f91bf184cadfbb21d5dcb66a4a463f4cfcfa5be8c47b640ea3cd9b0041e22d9e78b9b714ed88e2e6b0e8da3d4ed9335cf73603676dab851f35f8f56471b6c2bd6a77231190fce6d83199bda45553fabd800e5bf15a25693c0eafc5190e0fb87bd3c4037eea4df4d11f555857b5e11cf1b3ab49dc6f1c8f3d5f203c834920f80f0ba4e4533f978c183d84b6ae407076ab7e9c56cb83b4a78be780827b6bb5d5fa0e75665ea7556f673b8fae3c1dce63b3b204e276c5951db271170cdbb9cbc85ddb5d39ba8189fac36d3b94dde08ffc6f3bf6dd9daa8617a9f9872367b89ca72e2c97bd62c30d9b3d201f7228ae814d96cf5d7d6c00b56ddeff38b9e6bcde97b7493f098b89f0794271ef6a93b18747e75f95d05405160285b97bbac63c2e293ae7d481e460b56298af99c565f93e18a3c22631f11c8b1e230bef108781215ea62cce67e081353bc8f2c143aaba178ff8118436e99c80331aa0421571263986a66b655b7ebd8e21d7b04df2e62b9c08931e8dddea848dd16cfa00e5848ce18baa24f8403c5c48c5525fb655a92e56fd6a2df4c9798c2f08d17098f5f6d9e79319155bfe6b214275f5e255001a53c732c2574a3868c2c01cb61ee0669b07ec0311f9b3c808223c695ed02c84ff49a995a797b46ac56d8da415acc0fe21242fb7ce80886e32c1e8ecd8f63f1e7e6ec4fc8042830e81de346001cb8f9e7e5071a9eeff787a39ff710a2f46782c6f78a7e9f598d29f4202d03687e889b8dfccef630466994a254334e1894f0aeea3d295d8c273cb3591d3cba90be73aa25cc420960e4d28544c629872681219351e78d2328397e6d294d4c331dbbcc332e46d91b979141308f1b947b218f766ac5fb7558683a0c74e1fea218cc5a54b4e44d8493a714cc592cb7367648255d43e245dc04e72d0386fbdd7d1580b5b452ad75fe10457e141066a7673074a7b2e4d5b4ac4952327714d58909a8e84a5a77e1e1a1c4316965ac922b6c7912c0b77382c8c14ddb6bd33903714b179c87f1cbfce1031a8915c7c07aa6ce995d19a536f3ea19adb366ad753e1f76974d46988aa8a3444bf0af5a8d1a5e74d9b9b9169bbac3cb4256be3e1ff3fdf1d337b365353e62b3105b552c28d10cc0da3a3c37d57a95fb95eaf0b4426e4ab6aeeeb006272974079c4056a213df89f6f08d91b595350de01b7655bba946501d0776190dc0fe1fd10997bc291626c954e05a3cb1766f47ba589191ef4671e17cbdd7b84b22ce87dd0907e5822abbed55cca3c6f7aa14772e0fd0c977eb6af46918a7071665bbf45bc666b414818f0e3039a5adc9eefd4fedfe925ec183a92eaa98da78c809f6394d17af09872e00ad6c2723ec2a88d99aa12af519474454db088249b3cf0fbc50e17cf02af0d7fec7fea13c98ed4b5de250dabc69615f593c975cb067a804a492644a3e082694285346d6f57297992fe41670706453e11a465f3f3aa7bf804b3883fc62f1fabea216c486c1397cb429d8fc0e8ad69bd97ea9e70134064b1ae7bc91777df376986f8dd8843e51a2ee0d16c3d0a168868a31c3d0f60c458a9c7a3c287e0b6ddc5f483d60bffcde9cd4b7899d716224e51d3753ccbd5fe2d73f723e3eeb9ffa25919ba52f9552c7663560f8e56a304499db47f8a7e68a16701d7756818ff3a34fbbb2947c8f9ac99a684d491884ffe5223dcedb414ef572e0f834d76b858fd48f519f3eaacb2851e28e056c91b551bb7e682da2c6398277a10ed65e2d493ec17373fb8a5151a7a7f6b1559855c8aaf3b1ebb47cdd7f57f0ea9bc05cf39659d17ac706c06d0b03634b7db851dbb67cb61dfb1d32fb2f204fe9787bd0a948d9d510e50c86c07100f11a41480d865f68362bfd30ee2d600db20479962df386235297157f4d43441ad93d3f05006a44de2b68b5b7e52425cad6db4a925161b380fcf6a0e8a59c89af22e0455f457e7e3c498dd05c391197736213da376b99f9c68e4db72af72d06f997b751d46dd329db533d94dc52531d4658ef90a9679525c0d25778653ee835773faba52a5871f7e5af4c950ccf9cf2a9a78a99871f52af4029fc490722bb9c8ba7e85040ef2ffc167e1b00321cfc81847473b116e375999bd4e63956836e69007922b586056dfe12b6adde6865a3f958be0cb2a6b05fbb7dbe7540fae5b6832c20dee8eaae5a85f41a5424f6b0594883cb6d42b606698bbf04e51da98a591e1b4bd8c3131dfb9e62201964c015090925cf01d69229897789590d2ac52e8f69f8fbfd625be707b0ef84b1f15216a9f4acc3dde2d1694ba84d04bf9008febb199862700a2ea9c2d218d3dd10e747e4d7306fa22b7ee342e17037082fe620c0d2d1ef173db3337923cf6268cb6111f9610d45b29f0e65e4511c51ecac21b5d6926ee847fca66d38368e465d883c3535f47a02dc26e153d67d65c10e95d36c8f99d1457c41222490b4d42647339cd4df1b7f63e65a8e7edacef73b10b7a562b14e49eaa9d3a9fc4da5dd34af2d32fe69f8807196990b079461a162726072e4f43dc2f3265afbbe345fa1a0fc431b3c33abf50d1813c05633ea5a846cf463a07c8299665a72ae48bcba473d6d12bf6fc3db95bc5aae2141663960d59415ef1266b1b01b81566fe8f2336b3b45c1a6a2ade65ae396bebe4e7d60816a4cb8b2bf21ad57f8409634ad1fc85f6affdcc2032ddc6982daebdbd8f19ca728b9ea97a7b9e5c94bb1eb390542ab179c35381e1480cd84d668ad6aa6b99d756778e719a556133b4b84b79f78aac27c8507a39146daa1684932d94e0821b83284e7462dd8bfe4175a483c6c60d113c6f2916acfe40302fbe520b3adbb1e574321dd712bcadad9b236b5bac761a8b62235cfec09f97ff7a7387b533b", 0x1000, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/02 06:49:35 executing program 4: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000), &(0x7f00008b4ffc), 0x4000fff) acct(&(0x7f0000000000)='./file0\x00') 2018/03/02 06:49:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000003ff8)=0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80000) shutdown(r1, 0x1) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x90}}, 0x8000, 0xe0}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0xece}}, 0x7, 0x10000}, 0x98) 2018/03/02 06:49:35 executing program 2: io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r2 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000080)) r3 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000300)}]) 2018/03/02 06:49:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0x5b56, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0x10000000}) dup3(r0, r1, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/02 06:49:35 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80800) recvfrom$unix(r1, &(0x7f0000000140)=""/140, 0x8c, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="a7b8e27400f732773000"], 0xa) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) 2018/03/02 06:49:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0xc, 0x0, 0x7, 0x2, 0x0, 0x5, 0x80000001}, 0x8) socketpair$inet6(0xa, 0x4, 0xb9b4, &(0x7f00000000c0)) close(r0) 2018/03/02 06:49:35 executing program 0: 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) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000280)=[@acquire={0x40046305, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00000001c0)=[@flat={0x0, 0x0, r2}], &(0x7f0000000240)=[0x0]}}, @release={0x40046306}], 0x14, 0x0, &(0x7f0000000300)="5155d059421e0ec188e90034619e452fd9a866d0"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x1, r3, 0x81) 2018/03/02 06:49:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x6, 0x4, 0x2, 0x7ff, 0x1, "ce381b2963b2eb2a8a4bd978a726c5929e2a60a21ccb420c52ad7ebd1cf21507cfbb1c877daf3a353cc1c78a966a73a0f03b642e7277872e31a0ed44886b24", 0x1}, 0x58) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000003060500ffffffffffffffff000000005200c9e7145e029ddbe4b19dadb951a7bc5fd95923c58f6b6290fe2b2e8057a2ab5c6cb01a0add36edebc1cf65e8cedd25a1"], 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) 2018/03/02 06:49:35 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x1000, 0x101000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000440)={@mcast2}, &(0x7f0000000480)=0x14) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x501000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/03/02 06:49:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1f000}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x5, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x64b5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 133.758683] binder: 13086:13090 Acquire 1 refcount change on invalid ref 1 ret -22 [ 133.766511] binder: 13086:13090 got reply transaction with no transaction stack [ 133.774010] binder: 13086:13090 transaction failed 29201/-71, size 24-8 line 2763 2018/03/02 06:49:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xfffffffffffffb11, 0x1000, 0x1, 0x2, 0x52b3, 0x3}, 0x4}, 0xa) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x9, 0x20}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) [ 134.131526] kauditd_printk_skb: 2501 callbacks suppressed [ 134.131534] audit: type=1400 audit(1519973375.966:7288): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.161676] audit: type=1400 audit(1519973375.967:7289): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.186221] audit: type=1400 audit(1519973375.967:7290): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.210785] audit: type=1400 audit(1519973375.967:7291): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.218577] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.235319] audit: type=1400 audit(1519973375.973:7292): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.265300] audit: type=1400 audit(1519973375.973:7293): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.289865] audit: type=1400 audit(1519973375.973:7294): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.314404] audit: type=1400 audit(1519973375.973:7295): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.329933] audit: audit_backlog=65 > audit_backlog_limit=64 [ 134.338931] audit: type=1400 audit(1519973375.973:7296): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x2, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/02 06:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syzkaller1\x00', 0x0}) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x1b, r2, 0x1, 0x424, 0x6, @empty}, 0x14) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000002c0)={0xfffffffffffffffc, 0x1, 0x7, {0x0, 0x989680}, 0xffff, 0x9c2a}) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xab9, 0x20, 0x2, 0x20, 0x4, 0x8000, 0x7fff, 0x0, 0x1, 0xfffffffffffffeff, 0x7, 0x8, 0x131, 0x1, 0xfffffffffffffff7]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/03/02 06:49:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/02 06:49:36 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, {0xa, 0x4e24, 0xfffffffffffff801, @empty, 0xcba}, 0x8000, [0x4, 0x8000, 0xb0f1, 0x9, 0xb8, 0x3ff, 0x101, 0x7e80000000]}, 0x5c) r1 = socket(0x0, 0x6, 0x200) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x3, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x10001, 0xfffffffffffffff9, 0x3ff, 0x3, &(0x7f0000000140)='tunl0\x00', 0x22, 0x10001, 0x2}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r2, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/03/02 06:49:36 executing program 4: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x800000000000004, &(0x7f0000000f48)=""/244, &(0x7f0000000ffc)=0xf4) timerfd_create(0xfffffffffffffff8, 0x800) 2018/03/02 06:49:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) r1 = getpgrp(0x0) tkill(r1, 0x2d) 2018/03/02 06:49:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl(r0, 0x2271, &(0x7f00004a2000)) r1 = getpid() r2 = getpgid(0x0) tgkill(r1, r2, 0xb) 2018/03/02 06:49:36 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'dumMy0\x00'}) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x26, 0x80000) 2018/03/02 06:49:36 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x3) sendto$inet6(r0, &(0x7f00000000c0), 0x8e, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2018/03/02 06:49:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200480) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x1000, 0x1, 0x2, 0x401, 0x5d, 0x1}) 2018/03/02 06:49:36 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=ANY=[@ANYBLOB="1e000100000000000000000000010008cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281627800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"], 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/03/02 06:49:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2802, 0x0) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000440)="3218930c0cc21d3cd1426c164ae9899fecbdce1c91f673df342a405aaed0fcbbdfa6d1cfce9893d058f457b9dcad0f26efc7c50720c24b7e8181244164843dcfbe6f59ea1bc51bd02ad4bdf7c5c4d8194a03c0a32f4a0d13d401a1e7c59fa88b4d43b38f351e90e8a26d9e2105", 0x6d}, {&(0x7f00000004c0)="8b3877868d53c7ffaa7253cd8617b4d0b450406ca51dd5c912157db435ccb392aac8b983285e15af454a9b38c353b356ea6ad64fc219f98ea7c4216555d0442091cc1517917003d2f6a61ebc2b96e5d0c4", 0x51}, {&(0x7f0000000540)="9933f0cce200135aae722a6d495635f779dc0470ba03889514d554a19556ca9fa7f540d9b8c9c01801489bbc7c6dc02a5ba9a4754a9b8baf4a08ee147f0ad6ef1a41285e6646c6545a54b9c4b0ef1c8218930bc41e4208140a4387333615050d03c74129607e0e0131d319ab5fa61d43bd", 0x71}, {&(0x7f0000000000)="1626929d6725ee6b", 0x8}, {&(0x7f00000005c0)="a146e376917745b0f1721f2214de9bf4ea25575187fb8b3f0c98d5a7f3250b18044eacdb4368bc43ea8860f135837680ecbf68cbcaf4630f9ad873855aaa5f5664dcfff6c7d9684f", 0x48}], 0x5, 0xa) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000003c0)={0x5, 0x78, 0xf53, 0x2, 0x0, 0x15fb, 0x0, 0x80, 0x8, 0x9, 0x7, 0x3, 0x5, 0x7, 0x1, 0x3, 0x2, 0x3, 0x2, 0x9, 0x7, 0x9, 0xff, 0x3, 0x3, 0x7, 0x504, 0x4, 0xcc63, 0x6, 0x401, 0x1, 0x400, 0x7ff, 0xe73ac00000000000, 0x0, 0x70, 0x200, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0xb}, 0x4, 0xffffffffffffab3a, 0x0, 0x2, 0x9, 0x800, 0xb}, r1, 0x1ff, r0, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)='(', 0x1}], 0x1, 0x0) connect$pptp(r0, &(0x7f0000000680)={0x18, 0x2, {0x2, @empty}}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) pwritev(r0, &(0x7f0000000080)=[], 0x2000000000000017, 0x0) 2018/03/02 06:49:36 executing program 7: timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x0, @tid}, &(0x7f00000002c0)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000000800, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x1, 0xc6, 0x1000}) timer_getoverrun(r0) 2018/03/02 06:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ca32761bab7b2d5e9880829225c6374de3c609d99ae85a637bf28a0c474de5eadc8f285657485e8ed6bb1f8f05503a53edfa0b708a52505c96e5bf2e594c7a9f3d759166bb34783c98cf746df0fbb2c0fe452c2709174ab587e2911fd114bddd8142abad4a318d330e0ee29db605ca8886529a7b461f3ac5b2493c8f0397f3b6e5f147da75d7cf0333e4a2e0723dfdfc7edb016487b3cb5610eac0b24b775619df27423f000f10914dbb6dcf89", 0xad, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/142, 0x8e) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0x162, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x18, 0x1, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/02 06:49:36 executing program 1: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000c6c8fd)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0xaf, 0x0, 0x2, 0x6, 0x0, 0x6, 0x66}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2, 0x33}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8) r4 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000280)={0x19980330, r4}, &(0x7f00000002c0)={0xfff, 0x81, 0x9, 0xffffffffffffffe0, 0x7f, 0x6}) close(r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) capget(&(0x7f0000000200)={0x20071026, r5}, &(0x7f0000000240)={0x22, 0x5, 0x1, 0x100000000, 0xff, 0x32}) 2018/03/02 06:49:37 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/03/02 06:49:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x4bc, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0xffffffff, 0x33c, 0x33c, 0x33c, 0xffffffff, 0x4, &(0x7f0000020fc0), {[{{@uncond, 0x0, 0x210, 0x234, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xec, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x83) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="93cee950deeac9a86ea5a5e0d8e94ff13d67e8cc849fcb9198fb02236d73fb3f0d171c4625a3c899df7cbb4d91daba10e262e4491b418175eb117b809f637bb11bdf177a381a278bee891dcd880a98132bbcfed91c091b7aa84262065c55c752e49fc02e3a1ee067750087863096db57673cb970810745edd036c2158c91f6cd01700b017ac44a03398ccb46cb19db86dd48542c41e4e873d706df8b335fa7d5e49d7fc84f2dfaf9b9361463a09e776dccfd69cbcf8409c8e44d8db34f") 2018/03/02 06:49:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x80000) 2018/03/02 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80300) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x800, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000300)=0x4) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f00000000c0)=""/188, 0xbc, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xef}}, [0x200, 0x3, 0x3ff, 0x8, 0x1, 0x3, 0x20, 0x2, 0x80, 0x80000001, 0x8000, 0x8, 0x8001, 0x3, 0x101]}, &(0x7f00000004c0)=0x108) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r6, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x1a}, 0x200}}, 0x6, 0x5, 0x7fff, 0x3, 0x20}, 0xa0) sendfile(r3, r2, &(0x7f00008ef000), 0xc3) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000180)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) 2018/03/02 06:49:37 executing program 5: setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000280)=0x2e) recvfrom$inet6(r0, &(0x7f0000b39fa4)=""/92, 0x5c, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa63}, 0x1c) close(0xffffffffffffffff) seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x101, 0x1f, 0x80000001, 0x6}, {0x5, 0xd376, 0x0, 0x1}, {0x308a, 0xffffffff}]}) 2018/03/02 06:49:37 executing program 7: r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="6bd884"]], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}) r1 = dup2(r0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1, 0x1ff}) 2018/03/02 06:49:37 executing program 0: r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) getdents64(r2, &(0x7f0000000040)=""/188, 0xbc) 2018/03/02 06:49:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff00bbd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e030000000000e5ff025476e272be0f000004", 0x64) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="44baef4c8010046ad1e4a0724ca3b2bbabe23eb34ca738904468e74efc692d67bf685c7b7e04d69c0e9e3823781034709dcf6fded9f5e5f5c29e60268e8a4fe051f61e1f9214cacf", 0x48}, {&(0x7f0000000100)="d5ca9f97b528cc24b84e39ef2565b175248f62f197a99f6a65a6a12472533d6bf1d133cbff34562afc44d3644c0307037aedba5cf87c66c41203766e2dd3a351e395d32f43b0e4d9ee0a9ca83b490b60a5c56e872bbb1cc41d1cf9810af6cc024e3ed755c910859509909a95b39aae8ad1564281568ccaf213ca4909ea63875e672300967e795371d2c189ad070651730c5dfd2fd205cb45d3b5156d475fc65a87e0d76b1bec1fc27367c728d3c6798b7d23cd15d6ba13a20b9dddc98096edfd35ab9c47b405da328ef4df5a090886158dc6d081c2729302f93863aa974c03", 0xdf}, {&(0x7f0000000200)="12ee8fd650fa2f010de1703c616f847c12d487df294d77ae08b8e345161930c9d209a474ebfe840769f8f3b6d784555f796562e3ceaee8802fe00e9e291ec18d9e12c37e6e4f3958a733dc8508358cdd7e8afd1da6620c338538ad3ad7afaf6b543f269e25482f7c78766e01f6fca3a9aa2d3caf9826935438b4db2e1e3521724e104cea32fdc75b099c30f8cd1e70498501bba5810d2cee50bffcd4f5d9a53a3e5e26116bc6c01faba030b4f0fde1519fd20b65ae62686bb13f4dc20a8b36d2f7395e279ad08a45e7c9bd8ef8a6914253583aed21d204cb1229358529acd7d04cdaa9", 0xe3}, {&(0x7f0000000300)="f5979a621999f4fb6d8e5d88ac40e99857a6bdeeef27efc452a2b0bce7ea6a16b2dab28f6a0d81837eb4f0ec1d08f1d21f346aa5e83d4f5c8bbee6badf05e0d8f0402b4cd89fc200333d64313f47ecb8a5edd08779fc5e87bc24c8ab1d171d8eb1ed9bcdd6199ee291050f89083f2a3ed6abb4d7ac097994a76daf568ebf6ebb75d1eb0c7b1da2fd760fd5f9de8f06ef1b674e0e8d403ed3d6d16d4942e2657cbddfe18e28da40e0945ab1d540a7f68a9c636dfc2d0e84353810417d5001f0fbab0a70c2b50bffdbf95492f59a56a3782f", 0xd1}, {&(0x7f0000000400)="951ace045841e17625cf15bc4a87507208597b96cd6b31fc407f6419435eeda73e68d4b45afbf4cf19a9224b73b7db9566a8dccf34b47d2d13ce3136f6c40962e36b04fc7c59d5b15d1e2bb93c0a2968469cf72e41375f00aeecbaf0365b8590c7fdb16d47de0695c85838f41194939b31cebc03c8e809e2b3d0b5bff47bfcde09155935b0fe68e90078f34cc7eb34e1b0e28305e59c49eb992de089b190aa25fe776e66a2207517fe19df8f256dd8b99647e86be918237f84dd6ee8bb3224d9a4f0c134", 0xc4}], 0x5, &(0x7f0000000540)=[@assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3}], 0x20, 0x4000}, 0x800) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/02 06:49:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/4096) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x100000001}) 2018/03/02 06:49:37 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000580)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fb3, 0x40000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000005c0)=0x3ff, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000600)={"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"}) write$selinux_validatetrans(r0, &(0x7f0000349f7f)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000061000000f17f58da8e866418ec611fc6ac35e64b9b597c0f83facfff00fa3c6a05397c991262fb17f4654cff154d6fe2dba105562e7b7ee5b31103003b1812eba041e42101148cd588bfd362ddd6617f6c8da7c533475fb4015c9f9285cfd8e8105e3f932c"], &(0x7f0000000100)=0x85) alarm(0x2) 2018/03/02 06:49:37 executing program 6: r0 = socket$inet6(0xa, 0x80400000000000a, 0x200000000005) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200002, 0x0) write$eventfd(r1, &(0x7f0000000280)=0x6, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000080)={[], 0x29, 0x7, 0x0, 0x0, 0x3, 0x107001, 0x5004, [], 0x5}) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=ANY=[@ANYBLOB="02204e207f006b152285000000000000"], 0x0, &(0x7f0000016fa0)=[{&(0x7f0000016000)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) recvmsg(r0, &(0x7f0000020fc8)={&(0x7f0000020ff0)=@nfc, 0x10, &(0x7f0000018000)=[], 0x0, &(0x7f0000020000)=""/107, 0x6b}, 0x42) 2018/03/02 06:49:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) prctl$intptr(0x6, 0x4) 2018/03/02 06:49:37 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff8b, &(0x7f00000000c0)=0x3) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) faccessat(r1, &(0x7f0000000040)='./control/file0\x00', 0x4, 0x1200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f000015dff6)='./control\x00') accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) umount2(&(0x7f00006aeff0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000100)=[{0x8, 0xfffffffffffffffe, 0x61b, 0x101, @tick=0x544, {0x4, 0x4}, {0xd71, 0x3}, @control={0x80000000, 0x3, 0x4}}, {0x7, 0x8000, 0xee1c, 0x26c6f466, @tick=0x100000001, {0x7, 0x95c2}, {0x9, 0x900000}, @addr={0x400, 0x7}}, {0x3, 0x4, 0x3, 0x20, @time={0x0, 0x1c9c380}, {0x3, 0x2}, {0x80000001, 0x3ff}, @result={0x5, 0x1}}, {0xfffffffffffffc01, 0x5, 0xeb18, 0x3, @time={0x0, 0x989680}, {0x40}, {0x0, 0xa5}, @connect={{0x8, 0x7}, {0xffffffff, 0x3ac2987e}}}, {0x200, 0x5, 0x1, 0x20, @tick=0x81, {0x99, 0x10000}, {0x7fff, 0xeda}, @note={0x2, 0x9, 0x5, 0x9, 0xff}}, {0x587, 0x907, 0x3f, 0x7, @time={r4, r5+30000000}, {0x1, 0x5}, {0x4, 0x669f}, @queue={0x0, {0xffff, 0x1000}}}], 0xa8) close(r2) 2018/03/02 06:49:37 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rtc\x00', 0x280000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001840)=0x2, 0x4) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@nfc={0x27, 0x71b, 0x4, 0x1}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000100)="c9b83fd81fac249cdceaeb244955cd15136d802d72ef060d9344cc4a4399b52917803f44d008012d53ea4bbe37355c757e74a8c8a240650814aad50cc04c536e07a772993fe363e0bf048e4c0bc0000a1e9dda374c22c3a6142739e4a6f9f4f8970f73f71b13d6f2c7a35a4c48a25f59c64711cdbfd4bf0e349cf0fbfa4a006407b0279ff7cd5afc9c5058b60c", 0x8d}, {&(0x7f00000001c0)="76655a7d525e02d99c026b70da637e4012feb65ffe0a99599b1ebaccc7e76b75edfc07fb9e7fd66314243618fcc8defb16213fafe8c0d2c924e60262f5a3d07effee92aadb3defe3bc47fc7580830214a3b00e45a61f1d427002b8526794f3f324f19d5c991fa6939e19f9c2bfbe0c5f7868b22391281d9d483f5b8efe387a69beb51f108737ad82e0bc6bef3b5e9c42c72184", 0x93}, {&(0x7f0000000280)="7dcf86ebccc19d18c4e3d72bba7e3b73bd0da1d1a2c1da4771f733a2a2a67dbf1258c7489a347ce9c99dcd9619b5f1a42673f171c25cba9317934652a499e4fa7111d50de3a32ad0d75cdfe54072844ac71f47bb94a816974945203a5a2acfc59915e4aacee7e76852142a27a746b137af891b16696bdaa5ed717fb204764fe381335a8fcd96bbd66c0b0c840bdd1af1e710a1d3b77c43b28e89d2714891aeb38bfe03bb6c572f5947d9567a258416a161b4d933b095a9110232efee2f898da4d87c956a3915692026bacb61ee770e56bcf5f6", 0xd3}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3609f9dd8be884b99f93724e7d6f5ffb383b52f4b86c6328b17912866ec8d20bf95daf7fccafb4bfe783b21cf3fb5d5b39991a0c32ef9c05526f7266", 0x3c}], 0x5, &(0x7f0000001400)=[{0x44, 0x10b, 0x1f, "16016d0af3a1ea1742a37b664fcc7601b8331f4317f1a766ab0a6430dfec3f546bc198d8947c849f34fdbb4ef6afdfba9e56a65e5298"}, {0xbc, 0x112, 0xcc16, "c773cdf85ed419f77e46ced7b2f062c50619fcb30ff601d0570a46a24f12d31f45b60235233335e471d4bae121362a1a755458f856ccfa7efd532a4d1074910f91c5d42cf35a48b6e939c82f236e7595eace2d7c20a7bc5ee8c0ffa93b72efa8d92d890eebbf4aa169971f8c7669b922d1cdf7617165d1b50c11be16f0ce5ccc77962a8a0938b93a00909c334e33ef101cb33953dc4223e89f2915f142f705211f24670e857b11f4177bca8fa820"}, {0xc8, 0x107, 0xfffffffffffffff8, "4ae884272d1757bd6890009f939c391d648f2fb62ce49fd4ddff7f80457930ac75a6b06f791b152b8302c75effd4428a27479e10bb5d91bb308574f1d9be207e982d1619f746d3e74ff580d9d80aae48b4b027feda571cdba58379ae5d12724b0c2e529761ec8fc51b34d11877ec3d92ef925159fb087987ae22c181eb69d38c8d27e50e0c7d23f359b6b183694414551143c9952ec488090d35e9e4f4e900571288c8cedb8db81dedd9c96569387a2df76e43af5443bcdfaa1c0c"}, {0xe4, 0x10a, 0x6bf, "5e6c7247d1900a0b804384b01560ef8e11676cdc7f8cbd5cc27f4137e0a87c9bbc277f6f5e76c297097b08cfba0d00ee273518e6bb1f4742a27ca71514962d5ea6499bcb153be7a77edace128e4c7b475afe9fcd36a88d7ac405e849cf4a9e321c433dfab8bb976de818d9ce61e98ba284f4550ec0bbae530f3adb0686936d7a85b78ee0ad8af3ca526e3533698869ad1cb25bc2a53be5bad2f734485e14dbc427cf476e90f1018ed89ad8a45350950bd2dc0ddc37c382506e72dcd2a6c5bda1511c2ba661b6e92522833d069fad62248145f14aa5"}, {0x94, 0x6, 0x5, "0d724f7ddb2d48b80ee07f9ee1607abe3d53be37e98cd95c6b08d1373d1192c227630295ac522fe9eb84841fef94c17051ee4bb2c46a9e9e8b8808d36dd2c089f2fe20d63b99d0dad47346fb47705b4f1e12858a54fc8f06322080c97bb20a2dfda9c854be26d17a6ae9ac399c338c7d4f4f307441fc3c7b0c9cb48f98e5035ca848bff02929d66f"}, {0x5c, 0x10f, 0x4, "d07d91d7fade7f0c112dcb1159eeadc2a85b63933ccda26b8a056bafa674336e9d415908ac48af143af25c6080e02615adb3fb554175031e6226eb7442b4b0a2264fc7b30921ad037f4b471d6f65"}, {0x18, 0x104, 0x9, "77b510ed8e045779d1d6901c"}], 0x3b4}, 0x40) r2 = socket$inet(0x10, 0x800000003, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002d00030007fffd946fa283b70a00fc5a000003000000031e85683540004003007f2d585833f8414b10777f0f63d7f279f4066a8baea6af0c8e1f70309afafafd3fa6867dce6daba536c94d4ac7001015d6d889108800cd426c036b4c999412fc61f9b242f3f01bc94b51be870fb3cbb6fa599e50432b9b1777e302", 0x42d}], 0x1, 0x0, 0xffffffffffffff9c, 0x4044000}, 0x0) 2018/03/02 06:49:37 executing program 4: setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f51000)=0xfe, 0xfffffffffffffeb5) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6e8, 0x1, 0x90, 0x40, 0x4000000000008, 0x2, 0x9], 0x7, 0x5, 0x81, 0x20, 0x20000000009, 0x3ff, {0x6, 0x3, 0x5, 0xfffffffbffff0001, 0x3, 0x40, 0xffff, 0x101, 0x1, 0x332, 0x1001, 0x2, 0x1, 0x2, "10fd110f310d4c1e057875332d13d23b337b0fc3a8886dd4d0316c8b13d70a6c"}}) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/170, 0xaa) 2018/03/02 06:49:38 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x103440) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4, @time={r1, r2+30000000}, 0x8, {0xfffffffffffffffc, 0x40000000004}, 0xa, 0x2, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) ioctl$TIOCNOTTY(r3, 0x5422) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f000001a000)={0x10}, 0xfffffffffffffeaf, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x24008010) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001380)=""/231, 0xe7}, {&(0x7f0000001480)=""/90, 0x5a}], 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) timerfd_gettime(r3, &(0x7f00000000c0)) 2018/03/02 06:49:38 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x4, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x200) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/02 06:49:38 executing program 1: unshare(0x8000000) getpgrp(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) fstatfs(r0, &(0x7f00000039c0)=""/4096) r1 = mq_open(&(0x7f0000000300)='^procwlan1\x00', 0x6e93ebbbcc0884f1, 0x94, &(0x7f00000002c0)={0x0, 0x3, 0x3, 0xfffffffffffffffd, 0x3ff, 0x8, 0x9, 0x100}) mq_getsetattr(r1, &(0x7f0000002700)={0xe45, 0x4, 0x1, 0x80, 0x8, 0x292, 0x81, 0x4}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x81, 0x0) sendmsg$netrom(r3, &(0x7f00000026c0)={&(0x7f0000000080)=@ax25={0x3, {"1064ccca42c970"}, 0x10000}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000340)="508de196172f46ba4e6f8fc28831fa3cd9ac04c9e00c141c55f4239d4488587c04efa1179ff9964ec9bae00513e7e9ed68fab58507c2072b1722fded145024c47feeb12ab25712339cd68555cf", 0x4d}, {&(0x7f0000000280)="8038441107d54e4b646f4208181883fff876c7920bdacd83ad03fcd24b10dbce", 0x20}, {&(0x7f00000003c0)="20859a4e6bc3d42af3cf78e8cf4a2d048d9c993a786fe3dda2e0ce0ad6a51d1a36a4bc2b35a9ab140f131bb8c9e788181d848d6121c8415effb474d10282c8ca06c47cd53fc87e", 0x47}, {&(0x7f0000000440)="ee8f8bcfc6d0f5d1d57cdb6f04d76dc2203280d32dfc7e48a47153824cd116c5febdd818e921815c950319fef0431387689e8d6c7e465d93310cd9bd5d20a6652ae713e85dc4dfc35b022c8b3e4c8c86dfd7465c4ecee6dfeb6a094b057c6df8ea47a6d0e89f56e15cba30f4946cd580544326852ff78d18aad12c39a6", 0x7d}, {&(0x7f00000004c0)="056eca71d2d3dc46e17af1fd984facf476edf3115e7d44321ac6d35951605c1f97c5d7d24f533caa47143cb90d5a24468b10a55e18074e3611b46fc1101c0574e184cbabe076401134141ce67ba8c9c8fc8d785a4b48dd8966ed0f0cade70b4a510a32ee0287b99946b48bcbd5356aace63ac5e4ee2a22892c2a50a00324494f5f0c56b66c03d83389ce51f7553e7a6acaf2e7d3da471f0de7366a4d3f84578b40d33ca18989c202c3050d1d95cb8c6028b4e256d37db8f37b0db76030534decfff730a39ee980ec87b0ab0764ab21ffb7a77956bdcbc419d833ce7c9ecf3774f81c9831961b169235a11441d084c039de7bb36834e6dcad4f994854d659d0247996d646c4fabe5adcc623950fbca5b73509ca228137a0a688abea6adc12a8d65da1488230abced214b1de029f0baeccae5a4d09cc8c2ce9ae10f549ce29af196929542eb7940c3dd7285468585fe6c054e797b295cede3bc7ba1bdfeda6c0ecc5eaa2c87f0fc8cc3b90a0671ee183e2cfa7d9f90f82c0feab4d89d9163aa5adb5ff5249e3e6a0e91b38041d23b1274521aa1d3284d24bf9b8241cbcba2a696e3a43dab71e074cacaa8170e2bd2261fa6c0edd1246a7a4f9a6803043c740e09c73446cab3d5c95d578096fd92972b14da174c9332667b386b00386ead0e3e69eee4633481c8dc096ef550f3e80763cfa942b9d6c5e93995e37a7f4978ea29b85379b54cc515567394352b246441a6d578c182442c50b58528ce89fe0f230630ae21c1db380461663018bd775a9299f2fb635e8a5d0ff92adbd7eba2a081b79a7b6f6011df16ce20e456941eadd3aff2f6dad4fda5dae2225e8a9548d0f90abeb2f1f586a857115c0b5b9b7b42e9a9b37d9b9fc0146c442e3920eeaf1c77b001ba7a67a294c4c2d0713e70796333b8031bd5b5d6b51321db29e8af91539292509c9ec56fea9c5e37f0ed50a986584f365fcb29d25fffb91b399ba8d1ecac86cb3059efde09a0040eaad314b067932edc7d639295bd660e5c200c9aa72fd72c11059f72b3537ff9b3c5402fadb294b4eb190d6190d903b9ba8cc59a24ec2d8027dced0cd27f621955d6445c58a621b02c43a1af228490a49e347fab3e39a92066d4fbdbcc32c45f7df0337ef048c142f1ab25c72da7e445fef97d0077645e09d974b4f667ec0e792c84ed1c08baec85557236a5e3503cd1932a78dbd1744ae5f78c644f414d41c09feec0c3e6449b448e1f5fa41daa126179e6ba02494c7d771f9d8223b2dac1496579471118afc7647af75f4af47b67935db170931d5c0e354ea5a128915005e70f4daf2f3517420ea7af1619febcc8801ab3a2ab5f83e2670b9509e7a1d35c8c7cd443a21acff4dab3c5ade980d635afeeb37360a61411edfa2c629820c42764a00fa04e6cd2325b7e3ba772ab00782f9546071bfb50692b988f46a8d3714dde845293d3c607124d36e8cabe213ce9a1a3bdd95898cca42b77508a7c63084dfe0c2edb6d4dc554bdfa7e118f0e32adfcca8e28922c0e872b21e60e5a58e673fdb4f44a60e87ed81db32c3e9bbc4115a46ca6f43694e2e494e8cf37836b08b6b065c845ad40231b106ec91ea87b91f2c6f95e68ced3194adbf2afd12aec120b88919294316cdbe6606272ec0c70c2d3fc154d54f9b1aa5761efda57612a1b398877b4558f30e10bf12c297a9ece7c32283589d2f8002e2200b1a994acc255de248b764f1dee392da5d4a724d9fc1e178ac5adb2e2be928006952e2d408e55a906111d33fcd3e9cc1509dfd2494d33e5f29e88bf41a20f7492e81cf1175d475eb0207296b09253af9f8b53a92908d33a69081ffb75c0629ddd7d80d898c7d140f84c76c289c02bfb80a8dae32029c906aa1e08b9729d14f175b399f0d4e27e2c51c20aadd654b0b362343f47af335ca03e7a8a8e7f4d160effeaa029010b1e5a7b7aa0f34cdcb69300e88a7e6a080bad54e4d57383e6e95381f55a94dadb3ff160b73cdd6907945c4c772866fec2d0680a821ea30ba5bae5cfe5176953f88f4c007102696db49e3fbcd426703ac166ecccb2e09027038bd7037d9068cbec104cd216f65db93cab72a010114da246d4b7580b4578886a5bb03d4366cae7a4cd578cf41cbedb828606fb0de46921bbe5e906b791a05158d21f0acaaaf87399531ae5303db7e468f40e1c320e26ffc425c77963c31de63474baab34854b5afc655fa73d5bb21645b54d41932b7a697efd712fbbcfe7789dd219f5bd0b6313e4512db6b9ce572654df607fa16b0cabd55aadb197c926a926cddc4bf18ae81b10813b24811e5e44765f5335e8a56e5a4df4c00e2944098c1980e20a617306d16255f9a983c042c1594ba74df016e9a30d892cbbfeefdf09679ecf7e228582cfe546ce1d0ecc7f8b8a7dd898ec23b325951e23a8a77548fe409933188c1ba9eb3378175295089de05a1eac35cc9c48d45ddee746308fb520d27777754fe13c29c4526d58fa9f86e55440cc12b02f633bba88c97cda59066085e9e7f6d55545933cf57e60bb1d20e13264c34b344549b6ffdb7b507f0335c8128af4cfb5d6aaf945a24a52efb2e10c2f522a9f42596f476913e02554f03e70b8c5cbd26fc07bf8bf17f3924cffbcbb5259f713c59f44b047da43cc3f690ff925c962588ca27259e3341ace343e89b8fcd66d57af9aa3e0ee4aea33448c941eb7143cd0c6b14e262b8eed0c74fbcdc9b815118ae55493309a790017a23d32dfd64ab16ae7f0ebdc2139daeec69cb633ba1b0103bd7a34b61c857548978d3bcca1897dc3490524ce33ff89ae59aac225b4e39a1ba2fa75b1e6e0dd0c38188c74d9ad909180616714045f4fae830de8ccc52eb3fe9db6e00f0a3c6cef679dab2ca03a00b13a19736bcaf6894a8f33b6bb0eb596cc1d459006fa29b221415b34246d196840db9d0125d73cad8256dccc7263952b14d10388f1cdfcfa4598684b4b57df9f6df60d311414c0a0d43213cbc0f6cfc0c9b6d8f237dea81ebb23fd41058d6164b1cebe02de0362cf83f9f75d68ed33e5a456b392467fbaad8e914214be3db77191ecfaf5a0464df2178f0692d9d3f455dffc311acd13acbea8cc5c646babd20ace9658687781c82fb9d5f96387af46ca52c5e49cb136ceeb72b7ed45ecf19666f28e9595453747ba0666f5d1b22bf4cf5678a75f72c2f3fda2e25336ebb6a6fe0b8ea9cbe817e08a50cc7ad9e5b070fb90a87a0474ad310b3e8e5217506b84ace6841076d555d8497babd72935aa88d2ecd4ed3f1879fe9f20bfd832074431ce22d7c720d38f018c5729ef4b9e43094f24dd14715ef4ce82de121bfdaef9db0a7b061d3d4d443b45e4e52f4d9f9c23e24f9d6948eb9cde4d7b3d488441badeb6961f0c6c3f2d5d08d9c844ee837a50bc98f7087502a98ec34e973fbf7ff3e203ab7af1acd7e8ba1d8d31724e44105846c3eb4c426eb436635717cd775baf9fc6c5a07839d9e5073f0b988907c6b592e5c05ddb08b051d5846f22e5f29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0x1000}], 0x6, &(0x7f0000001500)=[{0xac, 0x11f, 0x6, "16f50456d248668838234142d5c8755b49f216074735d0c11434f38a1f838895295f285c60ba8f2fc984999758c4c58957887eedcdfee9066a7cbff9d78eae1e7c04796894c279bfc6fc398a64f2d525e34bd52122bc93721cd588e40b0fc54e9ff8b8a02a1478ca7077cb89199f442755d0f3ae62b3bcbdc6b1789bc9e25e68889dbbaa1ea2a2bec78b7e367a927a6fbec2329e741730a1e8043060bdacbf"}, {0x100c, 0x10d, 0x3, "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{0xf0, 0x114, 0x9, "4bd0b24d617ebb246f90255b66a440ccbc4731117c6821d57206fbbfa7e5cdef0082da040f5fa4b88410e4b1752158d12d71fa0f8e688e5fd028521c2448373a94e04ce9429f71221aaeeff2c1e92423fe1337633f15cbe097197bfb778db11ab7ff232f36c60b631fc5cb5d9403d86384198263cba77811e76d4f1d6660d92c5c73a1a086dde00afe5f332a67a157c2ded1fdd03e57ab7852fc8d5875ec0f328d52b9b3e48bb86663719feaca2200ede025fb37ac6c9f83be0dfea316fc57f4ab62331a158f8b36a236bb41b5a6c10b7c691149a7333f84eec4e5a77daa28f70e8233b8"}], 0x11a8, 0x20000000}, 0x40810) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x100) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600000003000100e1fffffe00000000800000000000010000000000000000005003000000bd000020000000000000000000000400000000000000086ce2000000000003100000000004000600000000000000fbffffffffffffff0800000607000000edf3974b2c3d05f3d29aa8e26279925c62607276736e9b6674675120f8b1147b2b7de7"]) lseek(r1, 0xfffffffffffffffe, 0x0) sendmsg(r3, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003700)="24fcfc48acafce7bcf5b86087dba96c2e2161192b6bcf912332a1a4985c8c3a8e153bdaacdfb9bf54e38e1f14ab1de685677320b2ed6aa6617", 0x39}], 0x1, &(0x7f0000003780)=[{0xf4, 0x10f, 0x5, "659daf50ee5fb9942ec06b4162a2d2fec42ba76910361b6a7760143049ac5396d7ba96effb0607d7eb7cefb6aad6027d360e79d81668bb9b5194d3afa98d97fdf182689fa7a75d1c9e6906cdf0bd4c923f54df53263126774447b1a5feab4163a209167148578f8170edf958ad039430e3e923f18b26ed97049361597d0daf4444d4f596239beae4de5da37e1d7077e1025afb54a315b4134d6bdc3bbdf60a35f226178a5239bf2c286ef3f8d4356ba299732cbee94e53106f6c70770a4c5148b55621a3969ae92c9d4836d55feb94acc8860138cb68cd7622f442eab7f35d78d44b06b351f2"}, {0xe0, 0x113, 0xd0f, "6b73bcae8e111f379839b4c27af7318eb1e8391ba395a880ef8973e093db273259f682ffdc21b60433713c224ab7ccb32c2a4315457b0f30e42515fb2174efa9e708ea0b956f654a4c1709c6fb4ab470a35a2400aa5a0d73ae819e9b4e802114817bd70be773e87f001f48ec35da435a0cdf765667ec83a86676705c3f443b058d30f4ac2237fa81d567a7ca6af4090f4597922bacca770e91c18da774509c07b3c694f3da419057af9f0c76e563f135e84d0e56f93fccb3ce4edaa7c12c35df073d858ae52bcbab2c01f6774b68f98d1f"}], 0x1d4, 0x44054}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x6fa762dd, 0x4) 2018/03/02 06:49:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000), 0x100000001) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8000000) 2018/03/02 06:49:38 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x3202}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/03/02 06:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0020000ffffffff28030000d000000000000000ffffffffffffffffc0030000c0030000c0030000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0000000008000000000000000000000000000000000000000000000000000000032ef6e7cbf2e30000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x330) 2018/03/02 06:49:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0400849aa8a4716dddd679f7fc1fe09f70b2b0000074aef5edda4a40b2932ec4014963a0264e11361c3ad389b265f5d5878dcb12abac11072bf69341d7baa1535d0900000000000000ab0771ad12723503705df8b14c1e5de1ac6dcb45d9b512433a066b08e6990a8c1e02c0f7276c04505e75f1a0c10d0289faac494766b612091c33e7a0c07909e528e00f05000000000000002a40aa63540683374f6b4afbc2798bd5f36297d35d49"], 0x10, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa59a", 0x39}], 0x1, &(0x7f0000741000)=[]}, 0x8014) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/02 06:49:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00001e2000/0x2000)=nil, 0x2000}) 2018/03/02 06:49:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1aff, 0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x8, 0x1400800000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001080)={'syz_tun\x00', @ifru_flags=0x8000}) 2018/03/02 06:49:38 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsgid(r1) 2018/03/02 06:49:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000101000), 0x8) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400040, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x1c00000000000}, 0x8) 2018/03/02 06:49:38 executing program 6: iopl(0x93) 2018/03/02 06:49:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x21) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x4, r3, 0x1, 0x7fff}) 2018/03/02 06:49:38 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc9, "a03207350ee5f1d92d4cab509868fc3c0ec2fb6b4aa4b28ed02c2306a468eb9ca8e5087ba306a51174108e89173a6485405b8324ec0c44a92a46ec967974ba379144186ce3833265f3d668b3aa5313bc2b4edcd9a8afd20c4574436264c845df311e44ef72a96dd504143e75ba33bcdcfa2497d7c9999cd21edc57253799aac5dfdbcfb8bfd785325a2d9351ad262c0090fccbbf38f037bcfc45be8a0c1e58df0725a91b4d6e22685cd0255848732613c3b012c6e409959a5aaa79479cd34a65264fa2502f40b0891a"}, &(0x7f0000000240)=0xd1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x2040000000000000) r3 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) close(r3) 2018/03/02 06:49:38 executing program 2: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x4, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xe9a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002740)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3}, 0x20) 2018/03/02 06:49:38 executing program 1: timer_create(0x7, &(0x7f00000000c0)={0x0, 0xd, 0x5, @tid}, &(0x7f0000000140)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xbf21, 0x8000) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x20) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) clock_getres(0xfa5376e6d25bc859, &(0x7f00004b4000)) clock_getres(0x7, &(0x7f0000000080)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/02 06:49:39 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r0 = getuid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r0, 0x0, 0x6, 0x9206be039cae52e5) 2018/03/02 06:49:39 executing program 4: r0 = socket(0xa, 0x4, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000000200)=""/84, &(0x7f0000001000)=0x54) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x501080) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x1, 0x5, 0x0, 0x1ff, [], [], [], 0x8, 0x1000, 0x8, 0x6, "e93fcc4cc0160b7a25d0a8c646019d07"}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') 2018/03/02 06:49:39 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) exit(0x0) r3 = dup2(r2, r1) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000080)=0x101) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/02 06:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2000000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) io_setup(0x9, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000100)="1c008eb242f53854c7c4f4e15f854bac43fae7c100cdd3e09e35b70eb51c3e44911754afb6e2f9f18a6f539a5bf845794e7c29eb6ca37c86db5205e585ae23438e0d23b0e6ac94fcec75f1ee4d707862a4f66de801e5dc4d52109a26c11fc85e2660d078e7c883888ccac2ef9c1029dfad10e6844dafa3b1481893c4e9b6350f4bff3c2080c5e9707ff53619510b3bcbcd07b0c76944f0c0facc2826ad435e49bb82482e5e7da47a6eef0b8525bde51e54fed14ae67baefd91ca7ddc0f7f62fa3c605ec2366b5f1f54c197f085cd8c734a94041cb7b7ca0aaafe72fbdae28ef2706e9b2827907a4515e066c3b4b6b0d8fc6349df", 0xf4, 0x1ff, 0x0, 0x0, r1}, &(0x7f0000000240)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="6879626c61108b1f70f1fa17ae620340b38161c718d813d029c9f5dec4303973ac826245fa487647f8793b05a6bfcb625a58de8007418d0c5c3bac5ac08d7aa0c45455329306e4d9386733a31c753ccb6f2f490fb273377c81f43812c78329e32ba7353b1cecc20b8627082c50bf59e6dcc1", 0x72) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7f, 0x0, 0x0, 0x401}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/02 06:49:39 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) fcntl$notify(r0, 0x402, 0x8) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='e'], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/02 06:49:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f00000000c0), 0x9ffffffe, &(0x7f0000000140)) 2018/03/02 06:49:39 executing program 2: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) tee(r0, r0, 0xfffffffffffffff7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10ed5b) 2018/03/02 06:49:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x801, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7f, 0x80, 0x100000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x6}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/02 06:49:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffe62, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8041, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x10001, 0x5, 0xffffffff, {r1, r2+10000000}, 0x3, 0x3}) r3 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r3, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r3) 2018/03/02 06:49:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x4a5, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000002680)={&(0x7f0000000100)=@ax25={0x3, {"6dc54c4a9716d8"}, 0x2c}, 0x10, &(0x7f0000001380)=[{&(0x7f00000001c0)}, {&(0x7f0000000380)="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", 0x598}], 0x2, &(0x7f0000002780)=ANY=[]}, 0x0) 2018/03/02 06:49:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffff, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[0x80000001]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xffffffff, 0xaa8, 0xffffffff00000000, 0x5, 0x5d19, 0x4292}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/02 06:49:39 executing program 7: mmap(&(0x7f0000674000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x0, 0x1) r1 = inotify_init1(0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xffffff64) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) openat(r1, &(0x7f0000000000)='./file0\x00', 0x801, 0x0) 2018/03/02 06:49:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3fd, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}}, 0xff}, &(0x7f0000000000)=0x98) 2018/03/02 06:49:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000040)=""/1024, 0x400) getdents(r0, &(0x7f0000000000)=""/24, 0x278) 2018/03/02 06:49:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4000000006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) geteuid() io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00002b9ff8)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000100)='`', 0x1}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x6, 0x1f, 0x80000000, {}, 0x7, 0x7}) 2018/03/02 06:49:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00003effb8)={0x8, 0x3, &(0x7f000045c000)=ANY=[@ANYBLOB="0c0001004c000000000000009500000000000000"], &(0x7f0000281ffc)='GPL\x00', 0x6, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/03/02 06:49:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x200000007, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x2c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x4e23, @empty}}}, 0x90) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7f, 0xfffffffffffffffa, 0x2, 0x7, 0x20}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) prctl$setname(0xf, &(0x7f0000000140)='[em1selinux^\x00') 2018/03/02 06:49:40 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) 2018/03/02 06:49:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) 2018/03/02 06:49:40 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000120003000000000000000000000000000c0003000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/02 06:49:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0xffff7ffffffffffd) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0xffffffffffffffff) [ 139.133070] QAT: Invalid ioctl [ 139.151736] QAT: Invalid ioctl 2018/03/02 06:49:41 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x0, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}}, 0x32, &(0x7f0000000180)=[{&(0x7f0000000080)="d71e618ca3ca2ac5a098f4f21a8dc6e83482cfa94179cd9a0cbc2e15c6d8c958cab475b40318f4f7ef5f1598a15af7bff5e8c5f675cf34e6b9ddbbc2c08b933d83b7a6cb1493da0e331d41dcd3f12e312a05e475844f50d81123d0e59d41d2e4dbfef5034f8c6e62d02e75faa8aadea5601b20611548936ee453", 0x7a}], 0x1, &(0x7f00000001c0)=[{0x3c, 0x101, 0x8, "f559320b3a45583df6551f20347d97bb1d4147612b7ac42c9f8ce056d043a959ee0d9e31ca9a3667ec9c8b03ef"}, {0xa0, 0x10f, 0x40, "9d7dca9b13cd6b734dca949d525cf31f709767bc2d129423b29feb971a030d28a2b7117b7336de5a6f7ff0146492260f2ecffa5f4c60f171c9d6ef8680dd274d50f4410a0df66f242bd25dc3a3dc19c3a6ece42df462c2c93a5dccf10055b37635b69c9199eb61e7e65c82f894614f84bf2427f5254c4e6a9b02853e7f98aa21e964cb97c404fa49fb604819d70b02006e"}], 0xdc, 0x10}, 0x1785}, {{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, &(0x7f0000000540)=[{&(0x7f00000004c0)="a616e5bae3221ed97cede89d6d1fdf1fe5fef4e9eb5c325792c5a3f73ecddfcd482f78d7ed66191cd99689571a5f45745dbe4158925681ba3e40a1d951428322b9800bce659d8b25a443d19456e905da4dfc68598e3356758a0f048d0ccb97d364e1315ea32d38d240d97f22951677ec0de5cc305815901ee3d1858a", 0x7c}], 0x1, &(0x7f0000000580)=[{0xa4, 0x10f, 0x9, "8784750078ae0a8deb4136c2ca1630b4b2319ad04649a60c697f9ad41d09631233d19c4b52699a055d072ddf55c6badd64c04175aa72c835448c2d019dbc439fa4886e9cf6990f2c8ec1ea32c59ab36c09069bcb17e8ba8578fd7e6530260bb4f65e5432daeca691f9712e89d66f579afb22e5d069723a9224e3bd2e5b70f45ee89b36f1f632284246cbef27ec6df01aa01523a7c6aa86cb"}], 0xa4, 0x24008881}, 0x40}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)="276101c3805ccf5fdbe4c0105c4a9ee58bf6ca192f690a4787a5a34d589c1f9916f67a5444995ca7329ca10128021d5380c071cd29015347770e64dc87a2f1549d8ae10c52dee7d8a7f6e0b86f95193ee9748cac6deb42b8ebfd408e6429400b8441306e33", 0x65}, {&(0x7f0000000b00)="97fecaef45dc2db4f2b28d4f7010e811abdcbbada5d320443e009a7fda13b4b4b49f733f899e9634c0c9572b5a0ffc05595cb117595e53ae52d8f3021b72baa3499f52482fc6b77b790a810c36f36d3cad31e64712f351dec12a400ae1916811f83f4b564759e0c56fa28d9816cc6cfd95b7113023fd16459766d55095d8f7e182ab8697607e8676cceaf5a4bf24b206314cc14c3006b310158b3fe8ca93be6506ed69dde06bcfae1a6999fd75c7ae96242bacc75abb05d1a09f56f827a0cb7efbb2900165605dd73677f0e00a9386eaf9eab086984d9fb7e6d7063082f1", 0xde}], 0x2}, 0xc8d4}], 0x3, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x709, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/02 06:49:41 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xa01) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x102) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/02 06:49:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x4, r0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000001340)={&(0x7f0000000200)={0x1108, 0x13, 0x10, 0x70bd2c, 0x25dfdbfd, {0x6}, [@typed={0xd8, 0x49, @binary="cc8ec078d7311d2c5afc9051110a52775865dd1215cf476e4771c4e2e87e6784fa54abbc03d4dec7c30a7ac516df4e1f220c7de2088968fe8e7b175d4c68e77f6c95d98feefa354485a92a1bb133ab8067a0d03b88d9f5e414076984018861b2b6caa827352fb1b02a8e30c8d9babfef12268dc52b72fb6a0913fc1051921e9b740a650989e6acf59a20d11b886fd418eb1a892aa6cccda69f00a4b1be090eb5031efb64bc1d1e95f704fbb6163e275d7d30e915edbaca3b4ceae3c4ec16b4685315da754c14a30577a0c8751e"}, @typed={0x8, 0x44}, @generic="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", @generic="4e16a7255a2989d17160a3dd22fb490dafeb"]}, 0x1108}, 0x1, 0x0, 0x0, 0x80}, 0x80) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x2a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_getscheduler(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x2800}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000013c0)=""/124) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x9) 2018/03/02 06:49:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "017990df68e4"}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000140)="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", 0x1000, 0x0, &(0x7f0000000080)={0x77359400}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001140)=""/111) 2018/03/02 06:49:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x301000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x2}], 0x10) r1 = socket(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)="9fd7f601f75f4eaa5c12c25025bd1f6f62dcd714c25657c51ea53242cca4a56a9de81f136cefc7f41bff1822e5f0394285acd2f165eb370b45bb9c81b578f4ccb627c3d048d60776bf1048e9927dad2544a465db9f6208b44c9e6181233f37099e82ab3982ea6f03e03636b6c945ecb84d5ab49f9860e679774b8915c0c7d2ed83b441ddaa53fa7edadf04304b035d611981143d8a8c8d17472907aa7e5d7b3250a875a83f97a1a5a82a2d4c9e043076d8e8b7a19198e0379498630c65a5504cd8354d1a2e40fc60b660bb5874eec85e7d4ab8cdcd6b8643045e849beb1ee798a8099a", 0xe3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000003dffc)) recvmmsg(r1, &(0x7f00009f2ed4)=[{{&(0x7f0000facff7)=ANY=[@ANYBLOB], 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000688ff0)={0x77359400}) 2018/03/02 06:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc1, "68fa927020268a0c20f245aa4a4361cbd5e7f2e169ebc9b46201000be5db3aa89464b1ab0102c3fdecf178cdb7a95347be27716c1c8be9291c24f3ec0cc713ed59be605d876122299653f6bade7b42ef9bd26a34cf86c7fa6bc2be6ab20124682f26a1b2bfb583f3347b78b72451f397dae30cc2cad2c64a4f631168e1616157cbfd6de556e2dd58cbd57b78cfd1187935dcd4d0449925ce606c177e33232a2c6cea744ad69e2657b3ae68dfd52e39e7a508a83903104eba11a1abc64fa136889a"}, &(0x7f00000001c0)=0xc9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x6, 0xf718, 0x0, 0x5, 0x400, 0x2, 0x1f, 0x400, 0x1000, 0x1}, 0xb) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) 2018/03/02 06:49:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x10148) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) unlink(&(0x7f0000000140)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) [ 139.223648] kauditd_printk_skb: 2350 callbacks suppressed [ 139.223656] audit: type=1400 audit(1519973381.057:9645): avc: denied { dac_read_search } for pid=13380 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.254696] audit: type=1400 audit(1519973381.059:9646): avc: denied { dac_read_search } for pid=13380 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) 2018/03/02 06:49:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x50d, 0x4) 2018/03/02 06:49:41 executing program 2: socketpair$unix(0x1, 0x80000, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/03/02 06:49:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x80) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/69, 0x45) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000200)="a2b540aec7e9eea0ab2e822df9a4b1129d8c7cb53100745a638c6ea82ab625e2"}) 2018/03/02 06:49:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x1725, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) prctl$getreaper(0x29, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000040)) 2018/03/02 06:49:41 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x800002000) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x108c0, 0x0) 2018/03/02 06:49:41 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000)={&(0x7f0000ddd000)='./file0\x00', 0x0, 0x8}, 0x10) [ 139.528825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 139.529851] audit: audit_backlog=65 > audit_backlog_limit=64 [ 139.534689] audit: audit_lost=370 audit_rate_limit=0 audit_backlog_limit=64 [ 139.540487] audit: audit_lost=371 audit_rate_limit=0 audit_backlog_limit=64 [ 139.540492] audit: backlog limit exceeded [ 139.543694] audit: audit_backlog=65 > audit_backlog_limit=64 [ 139.547603] audit: backlog limit exceeded [ 139.554701] audit: audit_lost=372 audit_rate_limit=0 audit_backlog_limit=64 2018/03/02 06:49:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000000000), &(0x7f00002adfff), 0x2}, 0xfffffffffffffd53) 2018/03/02 06:49:41 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffdffffffffffff, 0x84) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x2, 0xf, &(0x7f0000000200)="0da0", &(0x7f0000000240)=""/15, 0x2, 0x5f}, 0x28) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x200}, 0x4) r3 = socket$inet(0x2, 0x806, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4000000000000, 0xc201) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x4, 0x1, 0x7fffffff, 0x8, 0x0, 0xb9fd, 0x82, 0x3, 0x72b, 0x120, 0x1, 0x400, 0x5, 0x0, 0x3, 0x7, 0x8, 0x1, 0xffff, 0x0, 0x2, 0x1ff, 0x2, 0x2, 0x80000000, 0x5, 0x9, 0x7f, 0x7, 0x9, 0x93, 0x1, 0x0, 0x6, 0xffff, 0x5, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x10000, 0x0, 0xb6e5, 0x6, 0x10000, 0x3, 0xfffffffffffffffc}, r1, 0x732, r4, 0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000140)=0x3ff, 0x4) listen(r0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/02 06:49:41 executing program 2: mkdir(&(0x7f00006a2000)='./file0\x00', 0x6a) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) getpeername(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="1700e50000000000000094e91fb28bc62d7bf3bb1997fd0164089fc2b840989edeb4e03a0b982cd2ea40588af384350ef7f2ee57a1fc31b9241d004374808492383d6e9d4615ec7304d1be03f68fbd6dc42e229a2c0936d406ede9ee85219db430217d30a7c23130b61ff618511b6352f0d8ce4275af442736d59bddd51e80ee5244c345c7db9ed472d7d5073ba8d022c0b3ccb6a9745e95250c7ab9bbd853645e1d8617aaa4c06418002af0998a2ffb2774713c1467114009c6", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000f941cbb1b9c4a87ebefada0cb9bf0260f6b2"], &(0x7f0000000040)=0x32) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xfff}, 0x4) chroot(&(0x7f00009ad000)='./file0\x00') [ 140.124480] binder: 13440:13443 BC_INCREFS_DONE u0000000000000000 no match [ 140.223847] binder: 13440:13443 BC_INCREFS_DONE u0000000000000000 no match 2018/03/02 06:49:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xc7, 0x0) r1 = creat(&(0x7f0000000380)='./file1\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) bind$bt_hci(r2, &(0x7f00000002c0)={0x1f, r3, 0x3}, 0xc) clone(0x8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) set_tid_address(&(0x7f0000000300)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/02 06:49:42 executing program 4: r0 = eventfd2(0x1f, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/02 06:49:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000)=[], 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000100)=""/25) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) 2018/03/02 06:49:42 executing program 2: r0 = socket$inet(0x10, 0x200000003, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x2, 0x1ff0000000000002, 0x1000}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) 2018/03/02 06:49:42 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02060000020073000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/02 06:49:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fchmod(r0, 0x80000000080) 2018/03/02 06:49:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000180097dd1f2400000000000000000a00000000000000000000005800090009000000", @ANYRES32=0x0, @ANYBLOB="000000007940d0eaecd9ba8efa49757b450d26ff835441dcc91c4642f6094c5ed75e2dff8ab3ae1448b2c2", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/03/02 06:49:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x14) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000004240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004280)={0x0, 0x635}, &(0x7f00000042c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004300)={r3, @in={{0x2, 0x4e20, @empty}}}, 0x8c) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000001b80)=@hci={0x1f, r1, 0x3}, 0xc, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)="7320f40c63abed16ec1f5a0206a2d31c7524250c367ac43a9d94a40e6d022d693e3c6b212f5fc55d85abca6fbdacc3aa19a42e952a43d006012671ac2307aadda7625f542dcb3d24e70e19e34c18221a79696330db623a36a1539bedcaf79615761d72342055efb5b573d43e4dde9e56a6c9dd38e4360538d110471e0fbf82b57dd5389fce274aa1e819534c7b8dd24c152d109d2f9add80165a0d560c561c7b78f298ebbecf3b5b7eeb318d961939d6549271a8b3a711e67eab086b3710501644c2ab3004b465c4315ccbac028f46ec02bec1074e87d66e53aa68899e43f5e809e45271d8b1af02579163711074f543c5bb721f8e818d81b5ea7ec1d035305d515f36e07c87ecdf5cc436e3d63457afb74bdd50c219f9012b6754d5979ad07a5045e0142a871e1cf6da4ec13ef6ac1a575e1067c4299cdde67666e6dd0b0de1343a889285a006493638ced4be3a8b2fc18ae75d315e320ece4663739ed5c95d89509091f5d9df4f16c6511f26fe1c81755c8104f1cd13313b35718635cfd19542dda96587a208cd2cd8b9dfdae2e0bf57ede5aedd21c4723e1d68daa5182a2c30e40f35770779fab1a405b02b8adcb520209fa3467068f779f22d662d7bc528d2fe84373f504ffa9c2274b20d86ca719832b8d6175cbe63252c20945dd30a35f23c524838ce59958b4870b68f6a4d4d3d1c1b6c1cbdf0941c3006dd411226c341952958257fb43c69d182c3b3081a01f2d677d3a92621fe245547fc59618b59de8e6813fbf5f93382e45f102c7f34e3a63339e19156fb745b5eac04cae5704455b5f747085f91c2f853436e545bf394c0dd24cb1dd6e742aa2ef3fec49b14fe4fb5964a081e741e2d2948691671f13f81af5dc70bba147de3bbd4be2153685bbee17db064b62b99dc06a52f32f879ea3a7173d4a958a90af49e84dce684c08722b742127a1a45ab805801b4f2c732a4969315eb98b23e1b4d4c92d0a8c29f52d29354c0f936251e6a4e307b45ccd26cf2af37686d4489200ae34184718f3b4846d0d187fe62fda67d79799b212f1f1f6303da81e3164e6fef999e7c0dace6c540d508da3c57196e7f4ebd9cf77ae97b56b33ddcff366532e7723db9d3041f5ec39e077b880eea525bf0014a8c9f4d8e17a095b79bd1634dddea6dfe5422673ec8f9a4119341595205bed0bc78c02935ffc7d585c895e047ac761513a385b845f4f7bda15309b54406e012c9321c4bcc492d0659640220a08681ffe004e6eb428562c3884f2ad60a57327c13b5ce6ebfb9cf4842d90094110f42ec823b3fd9ad25c203f874b0a1e043c272431671b4811109147470ad2814f1e3cc9f8abc24bcf527240ac5780154e19e6bb9cfc54415ae5398468d0d676153dcd4664a1661144a9b15be0b7612b6f9c3c31b66524e93362b7fafa8c2d43cc4e5531eb34c5c4f03723851895c10ff14f549ca07e96106e6e0794e4aa44e9261adb4ea18bca2bb7adaea7c2d4f3002555c244a3f9e75b7917c751ed846710f7f7b845e1d96d540cb6ae8ce85f466ee954da0fc68a170a55ae365c0cf83d576820b9c11cf9f836acb2820fa057cd24a182e39c81cbd86ab1b6bca66c77408d9994edc6b2bbe76295ab240014e5d35a384e6922c6038ca9276be4354df4a9e3169043646f92612c375b11650a16ac28d6552b040dd2ed49a8b498e21cf5cf24c0e37c137de2b700337a8531d93e5cc563d3a4de2117cfba56b52ef30c4d9f5e50fb65d8d0d372003f62c04fcfdb9a64367f80b075ec4019b85bd6fbe17b48106547ea0a9a026da704a793ef9c9ed6e5494c59a46e5e6f1f3e3195dd104c7785e4ca7c6f28ca63c349a3aa072846fc3b9e09128fab6ea29946ab14258c1b6703be696e096d97be6bc8863037380d5edee89f816a58e3cb53843a5ebcce4d464568734c9aea94f67b17a63bda118e8f255c440a8938bb81bd91d08051f316bafb9bc56e70ccd3c1c4a4a23e75275b1c763ca9b98680b784d8dc9f06adcd3b1aa138df1e4e64ec876928b1acfd796389ca4f039c0af07225b118b4b36dfe682b26f037a6653c69674c99149eae12b85a0f92c2101f45429f8ba313d01b81fb38552d83d1a51c9fdbf80072edb3e5b9be44d178cc9125b7cf7dad23f6fddfd91cbb686537b46473872265e89b6e46eb994c4c9c7c1b71b54a7eb7a5fedafa6f1026038606524020aa2e61a08232349051b59fcb86195b7d1bceb8832802e80ecd11695b5f8721018fe73307f704dced36c69ffa9b246e8280f1ce80712ac365512b2d3dc16caf1eb8cb9ab7cf77429f5d4794bd1fed1970b564d91f3b10846667b5302792ac0502d7395b30885336f626d0515e1a027aa42f3adc7bf41bf99e6c147df4efab5ffe0b919f7b2bef0d039a040602eee4d87be6dd176f1db9e5a6caf1fb08c4a8f4f8a8d273aab463c5bb8ccca9d3c4382114d418f355bafb256335f3a47098c2cb3ca52536d723f5015555609396a697a89948f353f4b83ba89facc4d514ed3c2386e3f6d8be8901148c01e3009369458751cd2fd6fecab85406005a3fb8bfe9fe28c58de94ce7c809572483f9a854376a0fdb00d390a38e8fc3eeb2b0f59466eccd8d4b2188c2e7de8272f380fa1bc563611b48430a03e870250dac1e89f53526cc39959952700db99a4aaa7776e22fcb0e2de6fd2094dfb3ba153202011c38a77d43ff0873266367709205ce52a73e1ab79c2de46f66046e9df9e549cf5777aa391fe7c11cb33c29587d54a3ff6f388f1b519fcbee37ea3c4349028742adc979dee6fe7343493f3874dc1735f5820d5476a63ab2f40cb77a70b728821854910be2d988cb21cae24641e9729d5df7298a401571c43d74e1302c068e4fb1e50b74200271b4f0f2319f3269ebd8712fddae5947fcbb8c2c77693fa2f22aa6f8a5aeee9e564465aced60ae15a31c4fc7f52c8db46891c96869c341bc5207db4d60d735f7eb83b14499383e18c03b8d96ca2eac4b3a6f2876a2c0fb3ddb58c8ae7048fa838130ee784ac409615a388a9576fa714af13b983d6a7cd9b04e207dd92240752c9f978f62c960057fb50d982a67a5c34bfc7220861e6224920b511dd9d84f9aaedf25eb7432f1956489efe4e3c60a2b2aee78324776918a739a92756c0e4747e6ec579b558a89999addbf972fb74a2f33c01dbe63cd95a02a0c3ed8a197103bbff17b3b5733ad915108769c1acf452b2db5f4bf4dc480b25657777cf9471795e1a4fce02c71e4ca201c913e96cd776afd29d0c2aae7d85a2454e4ad2a24c6472bbb977fefe232f60c5cc5eeef29ba830791abff60d240a6a1ba13a5129331c1b2eb4fb5ce69cf28b25fe8ae62e60a10394bd04bfcfd28d502fde518b9ba5102a313f8f8299b2ec2ee3e7ec21e25d2062a6a800ba6cc50d463a112f87493afcfff343e135046c1a15db9e684b543222b7600204b0de29d5ec830baa1ff0735330e6d75451854a0e52822f57ce34d496ae2f1d929c3e457ff318303e52a1a9233c0c440e84ff110dc24eb1174a5271c752ee41cec6b09349ecbaceedbdfd7348e2e3c334411cb4e37a5e86ee606bc4ebc599460d14fb5c197869ac7de13c5085512eec2b7eb771cfe070a46d6a588626925bd9334da68b53ddcb75f4f08109c6e69606d1a01e35cb4716a5a76aa8eab7c81debfa4276a62ea1e9e651a7feb1c840bc2c376e1b7142a293f180ace9ce347437728b4a6fe85d5b6f201cda9e7061c91ee4cd27d8c2f82c0db6f14f65813a8ff5e90157f92dac1c508e56767cd14605c6ec02ce9077a76877fe0eafda1115438910d968d13887e03659533e58c792a06f9b174d44620a62ef3be416c1da3706d6d95fbe7d95fdeb080fb93ed2c37ccec13d0417497fdc9497a0da95c248bdd24fc5c7e52ccdad12a4568ea96f59c4904c6638fb5db1eb453d9350943859a708aa06cc96283ffd033070638ce4656ed8b8f7fd514315b3621668fbb942df033338b210a3e8cf19098998fa2d4fcc049557d48e8bf53f2501b8c4e8ef6423fc02e872ec0d7978386c0b0330c0dcaca5b6e0d1a06d7d50bb3f2853a8fe9c5164a4a0082013b72696a8190ac1151d622c4fc405755268bc8b5e24830988b2152033662b0f7ba55e643e7a5789939ccaf3f6496ce8007a288d72e9af7d49112402c02085e310f29ae1c309b25037e2f72d44f7856cc004c4c4acdec03f829ffacb275e735ae61fd2b2394041c680bcd1056845655bf9716ac4e1d3f4309c9bf2252376c1f871dd57c517a5c62823cfbe48b11631fbcb5146e389b10ca2e2dc9211249350171625339d6e50e7b341078b898ee0fe5752e036927f32873e97607b139df64a943c97c309cb9354ba9c62651b1077463610b5f69168bba1e34d9f161ff3d6269b3f1f3f2cdfd0a682e663ad05e0c61cb409c25df396f2f9639b85c7713ffcede59cc997c825eca634e44f21a39390cb87d8858607074c8675199b44f58728f8531bdebc9956d418738a9279fbb73a38cb2db070a57ae321c2317e539310e243af5ea6a9c976583a577bfada64bfec57f4fe81353c75b48a5e3a05176c64b782cfdca9611f34ccfb9bdef301c3ea0b2b9b33a918ffc0f031912c01f661fa5247bc54261d86146f296bac6de2f8eb10798f88e984bf3d15b3750235e401d1c1ef99cd04d82619e2054bfaaa6f3380bfab9e5c782f958da935fd751c3f9160673fbdd5e7dd229a8eecc6115bdc49d5dbfb62ddbb7358a06c6de97ce520386bd53f2b62de630836be4a4a52a763a76c590f22f8f10a856972203aba400ab5afe692b2dd49bf61240755854801f39f2937f93e28b17df9de8de75f76c45255db45a16f6fa79e90919f47b4c5e69fd94d5cb683495b03bd521bbc08d8ae8e7ce329264645a6e9dcb17d13e29edd240973e183b02dae62e8f2c90139f3cd5f7e04c70d6bab2517de557f759f7c9d3166316a2cd5389835c043b7d6844df313342a151aa740920d56791779c52df7f5ecab673a47377db48f6fc4ed737dd170a21971f3898223cb47c8ef66eb58f96229f8562eb09d91c88505da2287ebf5769691f41a91bd2f2b69d5ce70b6ba4721a8d7c6c3392e3fabbef58fbf8862048000c096d36d3f35818afd679490b83a2dd14e9cd10a7da9c2ecba42602d27e4b8873abc7125472b8e79d55026614245c99995ae3ee49314db3f94ab45ede6c314919674cb35d6ecba498d334884c2dcdf62cd227cb2246639074b32829553dc0593b074f7f6a38887e38df89ea36c85b46e4200dd3008a29a7fceabe1af67664f630661c71f7ac47787d498fee6891470f20fd04fe5f1322c1f2bdcf48f3ac092b98e29be48b3f4328c945c2b6116c7efca6e63e14858b138883a9bdaab44818b06cfee1799eee1472be8aa1b686e58352f8f7066f20ab86040fc534ea0f06f65c7e07b260a59ffb0fc510175017aecb960a1bd904e3ad52eeb59075f9db7b0a81cfa1e83175f4bc6c02e1ffb6cf645fc6c1039265c57c3f4bfa0b1dc96c69d3cff933e359e0e55d0dccfbf8e5bd796173847e55bcd9e77c11c230b4e9b7e82d72a00d56b13cc703675ce80725748c30de96d91d6a9f14a445bb5fa1cc569e3144a380c4ede90876f6fc5957dd53cb68371ecbf96efe7ad0df055ae3358e3763b6355d5b2ba79c804be8724312ab05b06789bffa0f0d1f8be5515bcf875aadb6a4c37b13fbf8d90c3bebf7290b975da9ae01545ad07a3b7b284a851650310a543d2f495aa26ee418de9064e7e7988688bfee8529f", 0xfffffffffffffd8e}, {&(0x7f0000001cc0)="50c939f5e9e40f35cdd63af79cdc11172296b5c071f2ca3d22d596320d505ea38fbff4b42885c3f48d20e475bb65d0e0482ca803d2cd8d94ad9d53833566ba9514db36851b9378", 0x47}, {&(0x7f0000000600)="e715de03c3a97f220bbdae069c349028c63456c1efd32fd7dad5b6f24679514e2ca92d617718fccae097eb93c108e29f2aaff0c40f9953782f2c058d09d45bc8c3ce8040fe16de73d442c24a8bd50097b463e70916cb88537429b226c2a4baf43ebe2e5ee5de1b", 0x67}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="7c10769ead10d11193ba46cf5407986acc1117eec5ec9ced663576dc8c414b885e40bb51893e376eb3636425c7970ef04208e3957a6d4b540c3b508f2a9a407d46", 0x41}, {&(0x7f0000001bc0)="89c41486d2d1c5b2c988c15c94e8fde5dfd8cc9160af711908bed89ed2f3d06d24a6bfe60a4781cd434442c192b5012c8bd0db64c0f0550453d51b5351df8a9c8ae4588f475703bd8118d16643de7e110e1fb36c429bce549cdc3fc4e0a08401d07296778644f6cd61df630710fca78da4f6f0a7af7ccb49d2e0d32cd62cf3c0660baecd67bdb0b2ee2bb53a9e4b3079b98bbb25cd74dc6ee519395e4c00f900195835d307a69c55dad33275f39fe152723c9647a21ca82521582f44e841829a3ad22d85a3892b8455dc924aee90178ef8", 0xd1}, {&(0x7f0000000840)="10a77da787b605cad518dc235adafcaf592dc31027c020e7f646a523a99e66d47743bd92f4ec94365da46d17449a19ec5a0aeafc23fd9d1bf0eeb19ed748c528695c858c3f7bcd474881c512ae41e5506791009f4212c714ee5bcb687a498ef2f79749060f5e07020134226f760626b0f0a96df7f8bb065ac3a5b7e29a41ceb64c24f27ef2fe0f02d7b4c257067a991e9bbee1df15a4651534aec5b0bacfa7ac8e1363550df0f895247902c7e4af798d22b4ffda6ed891d487555cf0e84e87ef2489cc8e90fb1bd3b90d6cd8c52656df3f5a332f7183c1", 0xd7}, {&(0x7f0000000940)="7adf793767016e13d7cb4f1c78e591e17c90d4717a3970ec0991efd7fdfc2ee6372fbbd3e8677b5be71ba2284e36737dddb098fa2e2324c8d4b616faffe632d06321b17f229dca309a2bd9ee9b9562aa41d27a234053cabb805a891a4760bee9836712d139d8d71ab8f0c9189924815d6cff273c8458973afc16cb5b948265b11593dd00742d813ecec7767bce53129d4c9b86ba0488c561abfbae2cd6f515f3433c0605f1737104fde4bd87235646d70999896c5f5554891eeaa5477bc0", 0xbe}, {&(0x7f0000000a00)}], 0x9, &(0x7f00000004c0)=[{0xb4, 0x101, 0x100000001, "ac0b5bb198bb1d744234a0e4abeffbaaf1c5979da8e8b6a3c9aaa14eba2081eef62be75709fd61fbc3c8b0d07aef06399386317fd1be1df4c54d06cb09585413371aabe53fe419d97479d002b2cdfdd06ee505f032aee81b9844f238e4d09585179cc8a9991145f882c6758a57012ed61d36aa32df3981b8f7bb57e899132ce2f3007d2b73553e68d1b609a67a973a5e9836a09a68251a6dcd076e7de787dfa9ea428a50473b60"}], 0xb4, 0x2}}, {{&(0x7f0000000000)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000000040)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x8000098, 0x0) 2018/03/02 06:49:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000096d000)=0x8, 0x4) 2018/03/02 06:49:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563444000bf1100"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10630840000000000001000017fba4cceb0fb4896ace31c7614563da4f9b6802dc8b788c9bf59c45282ebd0ffdb94c2ae285926b863d755db256b56148b8714ff1aa6aa8dc78a4f5cceab4c23f568785720054b119136b47b3c1ceb72246456c2f748dd1900a0348ab9ac1e1609bfd919b154250125dd99a7f1f6e24d563c677e1574fd92bbd86ebd183e61d1e5c0d875456252820ce421c7df14a814d2e70fab919b5fc7489d84d4b5b7034bcce62f128116fb3f1792b15b2fa32"], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/02 06:49:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) 2018/03/02 06:49:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40c00, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffff, 0x63db5c2b, 0x8}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nfc_raw(0x27, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="180000007c44000000000002000015000000000004f60b53ce5a8927970a0600000000000000000000009500000000000000376c154fdbaeadea126b8401858c66"], &(0x7f0000000440)='syzkaller\x00', 0x9, 0x69, &(0x7f0000000480)=""/105, 0x41100, 0x1}, 0x48) r7 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x20000, 0x100) r8 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000640)=0x58, 0x800) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$bt_l2cap(0x1f, 0x2, 0x0) r15 = syz_fuseblk_mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x7, 0x4, 0x808) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = syz_open_dev$dmmidi(&(0x7f0000000a00)='/dev/dmmidi#\x00', 0xff3b, 0x200) r18 = syz_open_dev$midi(&(0x7f0000000a40)='/dev/midi#\x00', 0x7, 0x90000) r19 = socket$bt_sco(0x1f, 0x5, 0x2) r20 = syz_open_dev$binder(&(0x7f0000000a80)='/dev/binder#\x00', 0x0, 0x802) r21 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000d00)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = syz_open_dev$usbmon(&(0x7f0000000e80)='/dev/usbmon#\x00', 0x8dd5, 0x40000) r29 = syz_fuse_mount(&(0x7f0000000ec0)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x100000001, 0x4) r30 = socket$nfc_raw(0x27, 0x3, 0x0) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = openat$dir(0xffffffffffffff9c, &(0x7f0000000f00)='./file0\x00', 0x0, 0x0) r33 = socket$vsock_dgram(0x28, 0x2, 0x0) r34 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = socket$bt_hci(0x1f, 0x3, 0x1) r37 = syz_open_dev$evdev(&(0x7f0000000f80)='/dev/input/event#\x00', 0x3ff, 0xa0001) r38 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x0, 0x0) socketpair(0x8, 0x80000, 0x27, &(0x7f0000001000)={0xffffffffffffffff}) r40 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x8400, 0x0) r41 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14, 0x0) r42 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4200) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001140)={0x5c1, 0x20, 0x1, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="a64da466d5f6de018b63255962d078448af3bad5ac4891ca60c6419ae816c93081d54f859a5171d44951555c3cc114513ecc81115d", 0x35}, {&(0x7f0000000140)="49eb38c748c07f581dc13c7edc323c272b0313ea9f58b61ae32a332dae20f60b6fddf589f8f9807a5e0554bb3347886f6e967642a7f25a9fab69c40796ca50026116e2b6c1144f9d9fc913304a4160b95b163bd690722aa25bd4271c52c3cb3f5faedf42f3bc291c37407b03b632d8091ed4bc25dc0825fb816214733a454f8b7d05851ec6b26b26f8d538c60dfad64e7bce43d968eefb7713", 0x99}, {&(0x7f0000000200)}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="46a095f8fb2e47793298ce6707bc17e449b45c3bd36f34d822da412b8d08bf516bc59bf21917d38831e9bf3bd24a4cf77e55be4dcc427ba6e9cf973a19300a0f8089aa7cab4a4509df70ba33b8d3f8e70abd814cdf2aa5f2727be5856b0491", 0x5f}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="280000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="100000000100000001000000", @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="1800000019000037a967c890c9429f38fc0002000000a803544ae132bb15365b3b8f9d56359d1da233b51334a9a55086ca342a69ba3d68f373b7fc1ea694c0e02bc54f99a7d63c841dd4938693d207362332a40e7da05961a6075f65980003101da982e1fbd581e6c00c000000000000000000000000000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="140000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="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", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="300000000100000001000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43], 0x124, 0xc010}, {&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001540)=[{&(0x7f0000001300)="1f351966fc37fb54cbe54256eb970a4802b0379a33205f21ceda259644943f457ce7b5b717ca", 0x26}, {&(0x7f0000001340)="ec3e073bdfd092a8fd95ae57d0d93442b3ac130c8b16ea209d506958407b515676a5f63e240a1748697a46028c129b0d94200f53d64149ce22b77970a11ce5fb2909523c54979a1a6a523cb06b1bae78ba89b3056334f97b77891b6a81df15a668d1464209625f13fdaf70ed25f62fd1fab7d2c6704e020bcd31aa4e18e0", 0x7e}, {&(0x7f00000013c0)="b276b1cf072120f61eff07c0a923f100b3b988dd", 0x14}, {&(0x7f0000001400)="43cb646463bbaaeba9ede9a43b317835db663bf4fcb04c16b23bd3667482492d7034df1e49cd10b2e4a25baf8637", 0x2e}, {&(0x7f0000001440)="49fd0cc858f7a6a044360fbdadb354a80a6264536524c9ebcaf8d9fbc53b98bb8102873bee39f7c11f810f4c7f80cf15d6195758f7074ee8ee151858e3e192f3d62743d715acc343d088dcaedbb59569e7b7adbd561b0276711c683a7261ecf1fb4eefb65422fed6f96a5651eaa47ad4d2ae4ef99ee6d70263cae8e65bc421618a78afe0e839619ebc44d9c0f5b053170fc4c430f818343d5dc57f592f37272f5fa58f8e49f00a6b97785d187b3010f0a28aaf09c7bcbe7c9376fbf64855d51688350edda0889c780e241da2375215c74b67a9bd6e2ba9719b12f1aba3d0f7aaa06abfc84475a761eb92cab6e41ea16d03a6c77fef", 0xf5}], 0x5, 0x0, 0x0, 0x8001}], 0x2, 0x44) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x8000000000000004) 2018/03/02 06:49:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x4}) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000004000100000100000115", 0x22) 2018/03/02 06:49:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/02 06:49:42 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8000, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x80102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x9, 0x3ff, 0xff, 'queue0\x00'}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="01000000ff04000000000000000078c160b387fc1c875a295bd02964250000f6a24394ab45cc06f8a2a669ab52c58e623198499c9beeaf7787c6a790a1f873ba53653c5625db96e2cad73d9b3da16b02f92017bf8101c441ab8b30d4055d189ae376f22fff11d51b66b35ee479f4d9a4753c8d90f6319d5be91db48dd4d563843825ac31bc468ce1d7aa92242ea71aba20510ac0fd5113428d0cf2d2c91938804cdedffbdee2caa9d3fc6615cf5ca45ee9126980b0da72543e6c831a2d5fcdb0a834a5bb4216f39e2651209b8cc1c4eb7698f829181a4ab3bce091526e2950a19be37c7bb5a7ba"]) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/03/02 06:49:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 141.182670] binder: 13492:13493 unknown command 1078223621 [ 141.203524] binder: 13492:13493 ioctl c0306201 20007000 returned -22 [ 141.213891] binder: 13492:13494 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 141.233548] binder: 13492:13494 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.240595] binder: 13494 RLIMIT_NICE not set [ 141.289644] binder: 13492:13504 BC_DEAD_BINDER_DONE 0000010000000000 not found 2018/03/02 06:49:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x44010, 0xffffffffffffff9c, 0x3f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x28, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="076304400a4000000c73000003630837", @ANYRES64=r2, @ANYBLOB="05630440040000000763044003000000"], 0xdd, 0x0, &(0x7f0000000080)="cd7beff907bb243f463588a871d23187bfb10fab2a2015c208ed5cd261e91c2faebc7eea720dafe96b5fb390f97d6253862501dca48fa05533ee4a49f13579657a87ba0903bf349eb68add497b3a4983f33b29f97f8820aba436d9ee92f98103758103ba3e2c3163f634f60fbaaff1568c8c58addb89aa910066a4a409ccf2f58d95204343b2548d587f6103133fa8cebbbeb0a728c9ac26bd7e7fa1d34fa86529a2266b22a8bd64f7c05e4a9489cd456b489d2754f99953ae87e61d939f27d0c3a4fec7007da7a15ddcd6e6d9ebb420c24597460cc25568a94c1f867f"}) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000fa1ffe)=""/72, &(0x7f0000000300)) 2018/03/02 06:49:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000180)=""/5, &(0x7f00000001c0)=0x5) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x400000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000280)=@known='system.advise\x00', &(0x7f00000002c0)='}vmnet1]}\x00', 0xa, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) [ 141.350142] binder: 13492:13508 unknown command 1078223621 [ 141.375909] binder: 13492:13504 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 141.392472] binder: 13492:13508 ioctl c0306201 20007000 returned -22 2018/03/02 06:49:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000003fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404101, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x20000000000000) [ 141.418462] binder: 13492:13514 BC_DEAD_BINDER_DONE 0000010000000000 not found [ 141.428874] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 141.442898] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/02 06:49:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200004, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSBRKP(r1, 0x5425, 0xaa) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff0000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x200) 2018/03/02 06:49:43 executing program 4: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) madvise(&(0x7f0000b4b000/0x2000)=nil, 0x2000, 0x10200000008) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000003c0)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x3, 0x7, 0x0, 0x5, 0x9, 0xffffffffffffffc0, 0x200000, 0x7, 0x1000, 0x92bb, 0x0, 0x2, 0x6, 0x0, 0x94d8]}, &(0x7f0000000180)=0x108) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x5, &(0x7f00000004c0)=0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffffffffffff7fff, 0x8}, &(0x7f0000000280)=0x98) 2018/03/02 06:49:43 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x2000cf5d, 0xa}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfffffffffffffcf2, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x80400) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fdffffff", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="39f50832a0b2f5ceed1a1e82f3a49f7079def0d4a068cfa47510e91a86720e14832901ccfff6e1c14e0dc1e7224716d2c35475a94c4feaea34984ad0b18ebd8ae9998599316c9097b27282047bfc1945170211f276af8089ee47174e31977341f88e40ff317ed3fb61e953d39c9ff432bb5dd4173b7f2b8d714b8def4b054506538a3163dfc14fdea8ad7ac6bdc3b7ca9d1a7c8842be1f113db432c06cef298d38746154d52446e9560aadeb4ac04e61b968ff46", @ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8ceb1ac3b07bbddaa3f723da455d89b8f7d9c87042e49df13cf932562efcb6536aff6f85c8a5bfa30a62b0ab5c5ec8b430b73f29410d1c19dbcbcb42fe12cbf7d47a2b12ddc0d4314bd50681", @ANYBLOB="5949f0bd51133defcea9cb042b70a573fb60d6720173ba99cc616804526c46830d65fe6b6c5d10162fe762d2dddbeeb7b8a6280a961a25e5de7fa95dbbc1a2dbad7c935c1f9ac33881a067ae5919dda31f53916edb364348755c1c6e4ebe8bbb9adf5b8ff66612378c515ccb886212bcb7fe807ced1d37271160b1ff28daa8907ca34dea793bcb573686bedfffbe04"], @ANYRES64=r0], @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/03/02 06:49:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ec0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) 2018/03/02 06:49:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/03/02 06:49:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="468d00000000"], 0xc, &(0x7f0000000380)=[{&(0x7f0000000280)=""/211, 0xd3}], 0x1, &(0x7f00000003c0)=""/157, 0x9d}, 0x0) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/03/02 06:49:44 executing program 6: sched_setaffinity(0x0, 0x4, &(0x7f0000000080)=0x9) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000000140)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x81) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xffffffffffff7fff, 0xffffffffffffff00, 0x5, {}, 0x9, 0x81}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffff7, &(0x7f0000000040)=0x4) 2018/03/02 06:49:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x408002, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/02 06:49:44 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000140)=""/183, 0xb7) r2 = socket(0x2000001e, 0x1, 0x1000000000000000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000200)=0x3, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1fe, 0x8800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x1, 0x2}) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/02 06:49:44 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000010050000000000003001000030010c8328200000280400002804000004000000", @ANYPTR=&(0x7f0000000100)=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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f47000000000000000000000000000000000000000000000000000000000000000000000000005dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a7372635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000008d247a4ff6110000000000000000000000000000000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x560) 2018/03/02 06:49:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x924924924924b44, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) 2018/03/02 06:49:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e20, 0xfffffffffffffffb, 0x2, 0x20, 0x20, 0x3b, r1, r2}, {0x7ff, 0x7, 0x4, 0x80c9, 0x20, 0x1, 0x1, 0x8}, {0x0, 0xa8, 0x1000, 0x8}, 0x3, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x7, 0x2, 0x7ff, 0x2, 0x97, 0x40}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xff, 0x371) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/02 06:49:44 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='wlan1-\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) fcntl$setsig(r0, 0xa, 0x16) 2018/03/02 06:49:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x4000000000000000, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x7fffffff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/02 06:49:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x80000001, 0x2, 0xfffffffffffffff7, 0x10, r1, 0x5}, 0x2c) dup2(r2, r0) 2018/03/02 06:49:44 executing program 4: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000), &(0x7f0000125ffc)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e21, @rand_addr=0x101}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x200000000000000, 0x0, 0x3f, 0x6, &(0x7f0000000000)='ip6tnl0\x00', 0x6c, 0x9, 0x3}) 2018/03/02 06:49:44 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x22000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000100)=""/208, 0xd0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000200)=""/218) r3 = socket$pptp(0x18, 0x1, 0x2) getsockname$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000003c0)={0x100, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e21, @empty}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x4, 0x8, 0xffffffff, 0x7, &(0x7f0000000380)='vcan0\x00', 0x7, 0x81, 0x80000000}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2030, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x80, 0xffffffffffffffff}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x2}, 0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x0, 0xa00) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x9, 0xf27e, 0x6, 0x5, 0x43ab, 0x4, 0xba, 0xfffffffffffffe00, 0x1, 0x5, 0x7fff, 0x6, 0x4, 0xfffffffffffffffd, 0xc10]}, &(0x7f0000000680)=0x108) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r6 = accept4$packet(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14, 0x800) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ashmem\x00', 0x80000, 0x0) r9 = fcntl$dupfd(r3, 0x0, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', 0x0, 0x18}, 0x10) r10 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x8) bind(r6, &(0x7f0000000880)=@can={0x1d, r7}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000900)=@add_del={0x2, &(0x7f00000008c0)='ifb0\x00', 0xfffc000000000000}) r11 = signalfd(r5, &(0x7f0000000940)={0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000980)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x9}, 0x84ce, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x8e, 0x3f, 0x1, 0x79f}) r12 = fcntl$getown(r6, 0x9) lstat(&(0x7f0000000e00)='./file0/file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000001500)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) r20 = getgid() fcntl$getownex(r3, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001780)=0xe8) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r9, &(0x7f0000001900)=[{&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)="23a0cae55c12e6bc5a0eea46aa745e32c71e5c3ab3de3daf335b3068710f8cc4c9d2d65c3bbb595602f2e94a46e2f1930040406dca31c9d34d13ea4e571a1001336a2835c965f324de98badc390caea5894174516b64af", 0x57}, {&(0x7f0000000b40)="5576f8654875fb14b5b83409c81c51f0ea2fd2728146fe1e877830a33e30d22905f7fa31090c5f2782259a5f53e1e2aa9fbcf9d6982bf8b1b2360cdf18c56bf6da3010e5724052b6c873be6138e9ec84693dafcea7e812405a720da46eaa26f948ee10e354aaff483a67c6ec6909edd51d38c7fbd30da1153cc182722d99d428f85a37ee3f9c74ea16dfdfc2c6159ab2ce26dc50c5edd26495", 0x99}, {&(0x7f0000000c00)="87fcf9da67c921ce160e2470794468bd3ea9b058410ff541485281b075d37d5af8c6421f8f144783e571a4b6f15986b59c6e5849346292668c28b7b9f0be4a699585c517674372148c9b5ced35dbdc9b8be1a92abd1c6eea2f7ae471e2b7630fd3da1dbe50b94152a0b595c8ba5a285a8417692a3b4a262e32adcbbb52a22b6b55dbee13b3343a51c2", 0x89}, {&(0x7f0000000cc0)="f3c79d97d81f1b86092ea9fb07d84a6f3efb0f3ad59b56f98f6bb6b19201e5046b613a08c17ceb38fc295a96899bca2030ae7d05578ae00231e08a78ca4b49d7c478f749c37e4094007d0b51591d636d4457409c0d8b72a115a3a7ecb770f48e6033943c3572d75f0e1fef0d3101616939d3f670399358b89da2530459e0498ce37bf1ae440be0ce19d27d89a0b35658558f113dd924121ac8c1ee9c4e5edfd109e1fb3125c8e268d8ee1775bde8c269c0431658ce4f0708f7e0e99de790da714139c557f4", 0xc5}], 0x4, &(0x7f0000001100)=[@rights={0x14, 0x1, 0x1, [r0, r3]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x44, 0x40000}, {&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f00000011c0)="9bec40136aa01b4d384355e950fff3a341b4200246b5d1727c443c07df02d301c95bcd3dedff52b2b507c862c08d6df45e55a18ff6d829422e00efe6fab597226c81e745a27da35261b790d1484f64fd", 0x50}, {&(0x7f0000001240)="54d622f51b9464a2bac607c5edad7dadd6d6a14edef05debd323b1e2e0278e1441e3716ab763dd475d216e21baaa0a7b47db8f089586", 0x36}, {&(0x7f0000001280)="258d13bee65d6bb5d9b76dcc314a910cfbff18d33ec0f5796353d89294ececc69a3477b10b1c90a1e4a110a29643b313abf18b0328cd06592f5a0c3318dd594cca91697933a1347845e8d630118b8e56301b78ce84a99dcd18d710d207eb0ebae42756611e0712840e93e3c9470888b84167017bddcdd268bea40152765159fcc00166f2a2a954074e7a1c2b1c0785356cb080d99bbdc471629e089e40b274ad25c780a94e1cd98dd3c587b17e9346b685d3b31aaad062a3ace12b04639ce343a396d2b2258cb1ccb47b82d8f07bb170d680de7a50c567bf0a", 0xd9}, {&(0x7f0000001380)="5b88734c02440dca61a5373a6129c885e55abfbf76bd50ad51963680e3a353204a8eca7ea5084cbdbd7f997b135d430db4d078ee3dc73d03d1a7a8c72bf9ef0f3b1b385288ed", 0x46}, {&(0x7f0000001400)="ff63193237b228abccf6a5584656aefe901baee530aa911acacf8560c58c8b62e38cf4a00f6bdcf8cc55d274d119059255403289915f5c7db269d4522bdb9dce100c441c325b42d677f8b61dffc082a6d795d2b6d8b8169e46d430f75dd55a60549dc5197611e2e9058d05cb3124e79451915234e2b52506905149fc57880c027cabad83f857c95017bee7e367c835236bf6df64d0d8c4ec75b22da6", 0x9c}], 0x5, &(0x7f0000001880)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x1c, 0x1, 0x1, [r10, r11, r8, r3]}], 0x4c, 0x40480d0}], 0x2, 0x20000010) 2018/03/02 06:49:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/02 06:49:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ec5000)=0x5004) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x470, 0x31c, 0xec, 0x0, 0x198, 0xec, 0x3dc, 0x3dc, 0x3dc, 0x3dc, 0x3dc, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x404, 0x40}}, @common=@unspec=@connmark={0x2c, 'connmark\x00', 0x1, {0x8001, 0x4}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x31, 0x0, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, 0xff, 0x0, 'gretap0\x00', 'irlan0\x00', {}, {0xff}, 0x2, 0x2, 0x3}, 0x0, 0x70, 0xac, 0x0, {}, []}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x5, 0x7f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 'erspan0\x00', 'nr0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x40}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x80, 0x1, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100, 0x7ff, @dev={0xac, 0x14, 0x14, 0xe}, 0x9}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00', 0x0, {0x3, 0x6}}}, {{@ip={@rand_addr=0x3, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 'bpq0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x5}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x3a7, 0x7fff, 0x1}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x10, 0x1, 0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4cc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/02 06:49:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x240202, 0x0) sendmmsg(r1, &(0x7f0000001300)=[{{&(0x7f0000001080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000015c0)}], 0x1, &(0x7f0000001280)=[]}}], 0x1, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x7, 0x7, 0x6, 0x3ff, 0x400, 0x3, 0x3, 0x2000000000, 0x9, 0x5633cc5a}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r3 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='!\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) 2018/03/02 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x5) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xfe3d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/02 06:49:45 executing program 7: getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/42, 0xa) 2018/03/02 06:49:45 executing program 4: r0 = socket(0x1e, 0x8000000001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) write(r0, &(0x7f0000000080)="d167ebfc02b1a94506b83a61e3923afce493df480c7dda53d95a20f6a882390507535ab9b26d410a5691d95aae4ec6b9f7819ef71d7f85dc92408a891ad94af3d9e71aa8e74a24dd93e0cb8905c2cc4505b065e0a98c39c272236bcc900ef08cac18422afd31af367cbcf11984f378e32d659520c403398310b9216256ea726a704f5b34c5366cc5be83390d1b82f8d635e81a5f82e26df927d78ac57b574d9d389503e162031e", 0xa7) fremovexattr(r2, &(0x7f00000002c0)=@random={'security.', '$*{&GPL@,-#ppp1:\x00'}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r4, 0x80000000}, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000300)={0x9, 0x100000000, 0x75d3, 0x0, 0x0, [], [], [], 0x4df, 0x3}) 2018/03/02 06:49:45 executing program 5: r0 = socket(0x2, 0x3, 0x1) bind$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"d872e558fcfd62"}}, [{"bc576f9ae779a8"}, {"d2a85a709880c1"}, {"e11b32a0df7593"}, {"0a9e8c31707be4"}, {"6cf10b495bd89d"}, {"d1366dc819f6d7"}, {"35e9bb03323b6a"}, {"4a02230dfe5333"}]}, 0x48) 2018/03/02 06:49:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x280040) ioctl$KDMKTONE(r3, 0x4b30, 0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="f3b2b34c1433cea0c192f32e8800461db042dd6e9c6b54c98b6722c9a71a2b51a65732797a61531da984528b2c4f8fe0894c95ff6f603191e9c1318ff0c27c51cfcef044f93db97c492b1317b79d709f919afbdb65a772ca85fff24e449afb0815c85a99a7c21a7898c3b5d7b0f5fc00fc4efb560c21f4d03433ebfb41a44396f73309dc") fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/02 06:49:45 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'dummy0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000658ffc)) dup2(r1, r3) 2018/03/02 06:49:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fcntl$getown(r0, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) close(r0) 2018/03/02 06:49:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c81ff7)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) openat(r0, &(0x7f0000000000)='./file0\x00', 0x18000, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/113) 2018/03/02 06:49:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000040)=0x9000000000000) poll(&(0x7f000000f000)=[{r3}], 0x1, 0x0) 2018/03/02 06:49:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x442) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x1, 0x2d}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) 2018/03/02 06:49:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/02 06:49:45 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0xfff) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2000000000fc7e0000000000000000000000000000009e00000d524db74b4a3aa21c7da9e7d8f8f97fba5b491a03fef6d4a69dcdec33140a7f15d9ef3842421588376c36a037ec404082d51f19cd26c116040000000000000028d1cb8d1f4018827292293ded7e96ee8196f0fc8203fa00000000000000000000"], 0x1c, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0xfffffffffffffcd0}], 0x1, &(0x7f0000000000)=[]}, 0x20004840) 2018/03/02 06:49:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)}, {&(0x7f0000001540)="5ce8caf0fd4af5ca548a9b1e202816c76e8d91748d27bcb1dba653444585a05a", 0x20}], 0x3, &(0x7f0000000140)=[], 0x0, 0x80}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/02 06:49:45 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8090}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0x7fd) ppoll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x200}, {r0, 0x100}, {r0, 0x2002}, {r0, 0x200}, {r0, 0x8}, {r0, 0x2}], 0x7, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000000040), 0x8) 2018/03/02 06:49:45 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x8000, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66e96c653000"], 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10000, 0x30000) syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x8, 0x10000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) lseek(r0, 0x40, 0x1) connect$unix(r1, &(0x7f0000001140)=@abs={0x0, 0x0, 0x4e24}, 0x8) 2018/03/02 06:49:46 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) r4 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r4, &(0x7f0000000140)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000fe3000)) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) [ 144.230876] kauditd_printk_skb: 2430 callbacks suppressed [ 144.230884] audit: type=1400 audit(1519973386.064:12001): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.261370] audit: type=1400 audit(1519973386.066:12002): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.286090] audit: type=1400 audit(1519973386.068:12003): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.310692] audit: type=1400 audit(1519973386.070:12004): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.335299] audit: type=1400 audit(1519973386.072:12005): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:46 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="1a102f0370a2787897245c37a21471e570031b5c62963ee1986019e904e0c6fa6b745a10968b5058aabcba5818982e1b7e15e710f59319e342c0f2855628bfd3373f6c2f43b3304986461e35fb00b665b24cd3d9db51f29c3c04fd280056deb66704f7", 0x63}, {&(0x7f0000000100)}, {&(0x7f0000000140)="4193a52a96a87732597415d5ec390c5cbc97511bfca3df5381c4157f200c0bdae1e5122c727bd78646aa7f0363834e03a019c99a97d8197ec8a033ffc0ec5a3cecd074bc736e1c117a49510515f019e97f90cac66a19acee083893dd2cbccd82ea", 0x61}, {&(0x7f00000001c0)="989b72b916f767767f401f1b143c7d3d6a536aaa7542c27c767d387c6e801b45d95d9ec09749f9ca8f786fdd2b52ea3d19d29a03451800b17b9c8ac1c7f6bd57c6c94937b3e669afb632280a9d1b9702f90472499b84fa0a866bbeb307bc9e172c958403e7d66bd7f8cd366598963b06d7db", 0x72}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="65b889660bbf92f769302be6310f166c35d15309a6", 0x15}, {&(0x7f0000001280)="0ebd7ce6257158f0ed2d59c4a57e5a25a6420d22dca3fa0352170e4c1ee54d1572ae1d5f644c282188ac87785928d375a2cfa346b8303e5f91278f83f29548a639de79a368f301eb64726b4ff810d5ba10661312a0fb123e001a77e3b51b00217bf31b336b8b05d0a135e2", 0x6b}, {&(0x7f0000001300)="fbff80a86f3c8bb4549acf2a57b9f8655f9358b55d6466d5abd14b8800c9128e0070657cdac15df31fa9a945cc970936dd55e624e5424748cbc696fbc903b5099d1bcfa157aff794e424473eb1df199a253d8ebf29b0fc0f10f84957ac0189dee73083bec22f2e3bf2af001b07fff6310f3ee88ea3efa430ab4ac647e79fb678c471f89aa0f5d4fee8cf32199452fa15d866bdd7467b3ffcd63560b82429bfa9d8c0", 0xa2}], 0x8, 0x55) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="260000005e0009000000ea000000ffffff000008db5ee9ff443579de00000000000000000000", 0x26) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001400)=0x2) 2018/03/02 06:49:46 executing program 5: r0 = socket(0x1e, 0x804, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x101000) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/02 06:49:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) 2018/03/02 06:49:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getitimer(0x0, &(0x7f0000000240)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000001c0)={0x8, 0x4, 0x101, 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x7) 2018/03/02 06:49:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x38080, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x8, 0x9}, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x230) keyctl$set_timeout(0xf, r1, 0x0) [ 144.359891] audit: type=1400 audit(1519973386.073:12006): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.384492] audit: type=1400 audit(1519973386.076:12007): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.406916] binder: 13657:13658 ioctl 800454cf 20000180 returned -22 2018/03/02 06:49:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x5, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0063404001"], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/02 06:49:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005800090000000000000004000200071008000100ffffffff0800030000200000dd", 0x25) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x23, "d62a13306465a6bdb12d582e72ccb3c0fbddcbc443a6f501c0bec92e14036a71fea063"}, &(0x7f0000000080)=0x47) write(r0, &(0x7f0000000100)="e7292b97ee34abcbf1644f9bb88a778bd0116331c192d38cd0a302a21fa1b0d313504142a419802379e4dfa5c809187b4949b083da33407a325a52c197dfc45c0e066b984db8107788798b383843e2c59125c56ee9be9e178e1c4f5f195e4db3417ec401ee0f6e6c56ec10833526f3b35f9e60075d35440eb0d98e0631f4db35defa788dec9dcb0c06d3764eaa29909c575dcfe7e063007581db485c44e18d615da57653bdc20b30f9f6f5aa32f6f44afb27b9cac15c7d627bfe69c8d1904261f136aecfe0", 0xc5) 2018/03/02 06:49:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 144.409079] audit: type=1400 audit(1519973386.077:12008): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 144.409099] audit: type=1400 audit(1519973386.079:12009): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:46 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000e11d89020261647599bb42cd13137b1cc6"], &(0x7f0000000080)=0x32) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xbb, 0x5, [0x5, 0x3, 0x200, 0xfffffffffffffffe, 0x9]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xcd, "5ebb3cfc66cd26c8466bdfc64b5a8c9888eba89838029e9e8fe771006e045eb527e090b8cfdedad8b02bb8a207ffed8add2d36ece96648776d9e1c821f1b195650c1e842f0d1933ad1497dcb4e7d17592614388c667a34678a9cac52d50aa3b72cb609a9cd2bf8afb60641f772d861ff6b207ad6e152580843e85082cd32c7f3d426033a70a83000cb10bc2bd36633c84e60d9561e2c959388baea4dd02fb144ea7cc2b48b26c9ea6ad458b86b9b55e3a1fa7c572ad6493dbfec6f0b7bca4111e7cb427ad5dfa6df940f21cd62"}, &(0x7f0000000240)=0xd5) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./file0\x00') renameat2(r2, &(0x7f0000ae9ff6)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) [ 144.465288] audit: type=1400 audit(1519973386.081:12010): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:46 executing program 2: setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x8c) [ 144.537302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13550 sclass=netlink_route_socket pig=13674 comm=syz-executor1 [ 144.560281] binder: 13661:13671 got new transaction with bad transaction stack, transaction 42 has target 13661:0 [ 144.571278] binder: 13661:13671 transaction failed 29201/-71, size 0-0 line 2875 2018/03/02 06:49:46 executing program 1: r0 = socket(0x11, 0x3, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x1}, 0x4, [0x0, 0xa4b9, 0x3, 0x8000138, 0x9, 0x2, 0x600000, 0x6]}, 0x5c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) inotify_init() r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000180)={0x1, 0xffff, 0x1aa4, 'queue1\x00', 0x1}) r4 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) r5 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x40, 0x4, 0x200, 0x0, 0x0, 0x8ec, 0x20800, 0xd, 0x10001, 0xbb0, 0x9, 0x400, 0x2, 0x6, 0x80000001, 0x1, 0x8, 0xe3, 0x3, 0x43, 0x8, 0xc78, 0xffff, 0x0, 0x3f, 0x60c, 0x8000, 0x7, 0x7, 0x1, 0x7, 0xffffffffffff057e, 0x7fff, 0x5, 0x9, 0x9, 0x0, 0x63f, 0x0, @perf_config_ext={0x0, 0x7}, 0x400, 0x7, 0x800, 0x7, 0x5, 0x0, 0x4}, r5, 0x1000, r2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r6, @rand_addr=0x1f, @rand_addr=0x8}, 0xc) 2018/03/02 06:49:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x1, 0x3ff, 0x3}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00003982ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="db", &(0x7f0000000100)}, 0x20) 2018/03/02 06:49:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x410800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$packet(r2, &(0x7f0000000140)="242315ab9378c6c0f2f0941e8ad8bc", 0xfffffdd1, 0x0, 0x0, 0xfffffec5) [ 144.616652] binder: BINDER_SET_CONTEXT_MGR already set [ 144.627465] binder: 13661:13682 ioctl 40046207 0 returned -16 [ 144.641198] binder_alloc: 13661: binder_alloc_buf, no vma [ 144.646893] binder: 13661:13671 transaction failed 29189/-3, size 40-8 line 2963 2018/03/02 06:49:46 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) [ 144.695418] binder: 13661:13683 got transaction to invalid handle [ 144.701929] binder: 13661:13683 transaction failed 29201/-22, size 0-0 line 2848 2018/03/02 06:49:46 executing program 6: r0 = socket(0xa, 0x41ffffffffc, 0xffffffffffffff01) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000000)=0x8) [ 144.779660] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.785214] binder: undelivered TRANSACTION_ERROR: 29201 [ 144.833161] binder: release 13661:13671 transaction 42 out, still active [ 144.840083] binder: unexpected work type, 4, not freed [ 144.845397] binder: undelivered TRANSACTION_COMPLETE [ 144.850527] binder: undelivered TRANSACTION_ERROR: 29201 [ 144.856064] binder: send failed reply for transaction 42, target dead 2018/03/02 06:49:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000000000805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/02 06:49:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa05, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000e8eff2)=""/14, 0xe, 0x0, &(0x7f0000319fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x800) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 06:49:47 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000040)=[0x0, r2, 0xffffffffffffffff, r2]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x0) lsetxattr(&(0x7f0000bc4705)='./file0\x00', &(0x7f00003f2ff7)=@known='user.syz\x00', &(0x7f0000046ff7)='vmnet0*:\x00', 0x9, 0x0) 2018/03/02 06:49:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14a33c00fe80000e65759c020000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/02 06:49:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dc", 0x4}], 0x1, &(0x7f000001f000)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x3) 2018/03/02 06:49:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xfd, &(0x7f00000003c0)=0x4) sendto$inet(r1, &(0x7f00000000c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb04280100000024fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xe2}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000080)="73790200656d5f753a6f626a6563745f72326c6f657865635f743a7330000000000000000000", 0x435) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffffcb) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x98}, 0x1}, 0x0) 2018/03/02 06:49:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x10040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f43ffc)=0x100, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/02 06:49:47 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x101, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000580)=[], 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000ea0000)) read(r1, &(0x7f0000000000)=""/201, 0xc9) read(r1, &(0x7f000000b000)=""/192, 0xc0) [ 145.582208] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 145.637409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/02 06:49:47 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x640040) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/177) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ed2ce90fea9f63f468e9f6319010d9c63d27570000000000000"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x10000, 0x6, [0xfffffffffffffffb, 0x0, 0x661, 0xfff, 0x9, 0xfffffffffffffffb]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x80000000}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/02 06:49:47 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50882, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0xfffffffffffffffe, 0x639, 0x6ac], 0x4, 0x80000000, 0x74, 0xfffffffffffffff7, 0x7ff, 0x1000, {0xaa2, 0x8, 0x1, 0x0, 0x1ff, 0x70c7, 0x8, 0x3ff, 0xffff, 0x2, 0x3, 0xbeea, 0x800, 0x0, "7934a39ce7bc2ed0feceaa170d9592d5d139ceeb37e5958f376dd471955656b1"}}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/03/02 06:49:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setpriority(0x1, r0, 0x5) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) ioctl$TIOCNOTTY(r2, 0x5422) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001380)={'bcsh0\x00', @ifru_map={0xfffffffffffffff8, 0x5a81, 0x1, 0x10001, 0x1, 0x6}}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x5, 0x1, 0xfff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3, 0xe3ca}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001400)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000001340)=0x1008) 2018/03/02 06:49:47 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) mq_unlink(&(0x7f0000000200)='/dev/dsp\x00') fcntl$getflags(r0, 0x401) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r2, 0x1}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000004c0)={0x1484, 0x9, 0x7, 0x5, &(0x7f0000000340)=""/5, 0x43, &(0x7f0000000380)=""/67, 0x9c, &(0x7f0000000400)=""/156}) r3 = open(&(0x7f0000000500)='./file0\x00', 0x800, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x80000000, 0x80000) fcntl$getflags(r4, 0x0) recvfrom$inet6(r3, &(0x7f0000000580)=""/201, 0xc9, 0x40000101, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001280)=0xe8) getresuid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001380)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001480)=0xe8) r12 = geteuid() r13 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003fc0)=0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000004040), &(0x7f0000004080)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000049c0)={0x0}, &(0x7f0000004a00)=0xc) r17 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004a40)=0x0) r19 = getpgrp(0xffffffffffffffff) r20 = geteuid() stat(&(0x7f0000005f80)='./file0\x00', &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006040)=0x0) r23 = geteuid() getgroups(0x1, &(0x7f0000006080)=[0x0]) sendmsg$netlink(r0, &(0x7f0000006140)={&(0x7f0000000680)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005f40)=[{&(0x7f00000006c0)={0x198, 0x10, 0x100, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x7f, @u32=0xbd8}, @typed={0x10, 0x7a, @u64}, @typed={0x18, 0x1a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x88, 0x8a, @binary="7d9bb6cbdc3ae2ba848ebd900b351d2804c99e69c458298309ff26e97172fcfad53b6ed3baf544552df4254373a51cac14a908adc58331401d25cfaf88b81584bd7a149e667488f8275ee3c37807f121ff0b731272edd33ccd69265de4c1bd34a8967bb16ce4ec34384061c8b7fd9d31ecb4a2bdcd7ce79ab62f8044f7967f"}, @nested={0xcc, 0xe, [@generic="c8c7ab570b6773cd1431756d7c4284513fd4fac709b675ed3ed428617ce02b92d431c9398a961382e933baad5bb2b72e5e4cf4b7c00ee343f52687ba4b328a2d91ccf51a5e9638c517c5c371cf1ea4e8fce0a8a7aef06db8330b0a67bb5e68c163b140c01734cce9ae5b730b1efb18819146e5c82e1cbcc1ad5fccb7e78f0fd6ec4fdf96ab0b68ec904606bed7a4be3d57695831861dfaec6195f38e04baa01d4f497b0ec34b4ae40ee63d23c958b50dffab4d0cdc6a7ba43343b5d85792dd5e55f9a4de08"]}]}, 0x198}, {&(0x7f0000000940)={0x6f4, 0x2c, 0x100, 0x70bd28, 0x25dfdbfc, "", [@typed={0x18, 0x35, @ipv6=@empty}, @nested={0x154, 0x40, [@typed={0xc, 0x59, @fd=r0}, @generic="0b01e874ce44b43e2f9655cc4118ac9dadab57bcd0daef643328585501a9a70b54eab100e50f8f0c59f34ec1eb66e1e1b32d7589fd7aa22cb760725ee93417b048c9421c3ef1e23e00b3d466a88fe2077cb95d966fe8e589390cb7c5bdae4309", @generic="588f10dd01026bcc3a8c0ac11b983b93ee24c7ce8d5ff7b9709cffc1881a635fac865f0a3c5cc3b956d2ffbf2550d063642f18314486180846c476473c6d71c3172d6649eef0d88f7d69c9690b6fed79487bf366f58149083ef7085710d032f0074d4b309212aee6bf78227abfe637af58bafbc463dd8857ec64a270d90403ea6b", @generic="67aa864c0e98cd9745e98b11c8628a7af1756437c6462bcea52956b1609991cac82a20f3ff39050e3efe7176706cf5a29702a79e47ed40231faf1f982af89d4416c117e9168aaa4022bdc1ce9e351e4ff0d511f0ecf3d81b849f81aa5c24b4a92370"]}, @typed={0xc, 0x58, @pid=r5}, @nested={0x150, 0x9, [@generic="db79e1b28cc765b9f661d4aaba0bf10993d69d967417a0d49d816e4e9c7f7a86bcbd44ad285d0da5cc1089e667d292956aee90af703096f8eb679627d5fe36d62d83f8b0ed7366b5f4a07dce7ee9c5b2af5489d03e80fd36f51d48ec5499ee7e761290ed06262514d1", @generic="bf35db4068fffdc556242de3ab777eb51691a082a034f2af1eeac06ac66699ddfad40d0384f9d0c71c5c18e129f7724eeb2be330ff740f84d222964a4a5c9a6739f124a727801a98dd422069b37470eea512421fb9d1e23ced28db62b0f16ce28e395e59efd3b5e27161bf113e42ce2c2401503f827fab07129053acb1ceda1f011d30415e5a653f865daa343e63467623df5976935995bb976a51a4012b4cbbadf3505e9234cfe25c33d3b9a3a861bab949184bfce19788fc55f854", @typed={0x8, 0x66}, @typed={0x14, 0x23, @str='trusted(\x00'}, @typed={0x8, 0x55}]}, @nested={0x254, 0x1a, [@generic="c71d7b8e16dbff9c9671890b6cb423274d762f832cecc8ae4077312a191cc97238042255d0c516497eb40edbadcd48d5279ba97ab62666272ddc8a7ec64343c2fddb14763991866887cfa240ed415121657a07b2068d2933667c3a63e8b3698337560d4092ba580207a063cc2bea697620a810be46df5e02df669b5d3c35f1a008df3ce14eaf08a6a89d4f0a30b79ff3c6a4b945f132e1357c02632e74b1cbe65b6252599f45959ca9a5b5d3b26cc5775b1e31a082fbbb8901c399564558f10911757b4a5a8c9c56907b724796d8083aed5cecce8a6018d998d5ac6f2e2072611ce1de214f780b7c8928", @typed={0xc, 0x8, @pid=r6}, @typed={0xe0, 0x2b, @binary="7dc3e973eb8a20b317cf657d9ebb12022d7cd33917dfd7a7ec2faae30abbddab8afa6e7a50011791ebaf5edc2694d1c6015b0e34e54a36b1ac041e03aa935a68298d1c1bce5958fcaf09f6725165e5b4ba8fbc5da4188f95872fd097770af5b92db23d05e50ff7231d8eaaec3654d296b7e73bad7f1f19e3bc8aec17559ac0dd319fc9c846ff78571042f42401af04feabc7ead0a00f9ef65c9ad0f23bb33e1714c82b7fd99cca6765d5730ddb7cea37e166ff4f1e16a379c4afe5302d016d8eabd61e3af2307ce57eb74af9e52b5dbbbc4cae95d2"}, @generic="982948bc6d08f4e01bb4c48b66b0cb704c51b4c076471ea7ad233fbaec6e8d11373c96d86df17d557d3edaaa38f058c9f64299b698baa6f409507d8d1c4c44d9fd301b625f36440f5826d1d54c224ba0e69861911126e9c0eb9850dd897ccaf0dbfb42a61b7bcd1019396e", @typed={0xc, 0x5f, @u32=0xd0f}]}, @nested={0x1c8, 0x10, [@typed={0x10, 0x7e, @str='selinux\x00'}, @typed={0x1c, 0x60, @binary="ec90c7ae0f8b2498ac0065efbc5bcce72b92b287"}, 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", @generic="9def87458e1ff3e22cdb08a762fb5f545ab559629cfa09cc4672e2d0e7fcfe2dcf24c11cde2bbc5f5f6b8e01bb89c52dc1f379928fedd21b7fc7a6a2700b3fd7d93af7466a8120dcfaec4ba1837880bde763ce8ea5b869836c3abffb165ce1f417a4b874896cb6bd178e400d93c0da757c31e3224437d8ee4e32e1d1341364e4dcc8dcd59d6f262790c684f2461000150bee9e4ba1de1cb75005ea64f8e7e8d33a1c8e2fc831d932859c8ce1fc1168d114b56a213bf4a9ebfed2a22486ba7b65b4f646e331"]}, @nested={0x88, 0x5f, [@typed={0xc, 0x20, @u32=0x4000000000000000}, @typed={0xc, 0x7a, @ipv4=@loopback=0x7f000001}, @generic="367e1d5f3e70a47a596d45e56ae61f8307718f764a71927fb621cbebf47ca070daa2c4c996c1038611ce5e692f2660c249e7b3a945e24f6cffcf27408d593d71bf8e1ab7734ae37dba1a25867efa1af8f4", @typed={0x18, 0x68, @str='/dev/usbmon#\x00'}]}, @generic="c31bbd161b65fe2ac280b387dac281e80110dc2fdb66cf7cc41045", @nested={0x120, 0x23, [@generic="6141322d79caaba59c01ece1f82e9f8474f0a24fd630b4f00789773e2ed4e89eebf8b212dcd25b1b15389c6123d45a74abd4d671a617d2a735dbf93842699e9df71be47b62bafbb447a833581503a616a1c951b5b6ad038061f499f0ed1f275ef54da073260cad7d03736b4a1a94b6f344e9473112a6a6e8e7b4d84dfc54b0e6d9e96db0629d7f9d2bf7", @generic="c05af3b1acf2ba617f66c387faa39fc8bdf43ea0a9bd75f57b22bca01ae3c297634b1abf06be1fd9e45cc13241e961710bec4de21b47b32e403ba0f1cec44c98f79dc0fee35d5a1ff08e42d1514f5ca5707ad67053a1f6b5181cef0de15b05a2ab8d4ab562e062e26ae4e4606536e435c86c", @typed={0xc, 0x2b, @pid=r17}, @typed={0xc, 0x81, @pid=r18}, @typed={0x8, 0x64}]}, @typed={0x8, 0x15, @binary}, @generic="13dd2f411030a22d2e892af39ef0b7f20b54b43373bb704ebb8ebc24643c3747deef8f18839688e217e546d161cdc2bc96841ddd66f71853be7d187e59e96535940ffc394c1b779e8dd1bbeff5dc2b1ce1c00b6f0a3c43999105fd0bb34d93fb4e9d9caac45c8506213eecae9ae5acef5ee6c44b1686524ad4c0"]}, 0x14b4}], 0x7, &(0x7f00000060c0)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0, r3, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r4, r4]}], 0x78, 0x4004081}, 0x800) 2018/03/02 06:49:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) sendmsg$alg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000000280)=[@iv={0x104, 0x117, 0x2, 0xf1, "5f613721252dde5c59015f18da256996f816b350100bbbb7d29e1b24bd0722bc97e57f03d062985556fe4d817d8f1b02f76b3b2ccad5ced80b41f9ec62cb906207125069d8a831e1574ec4c35e09572012306aa4f8a20c8f8bea35743b0dd8351d3da5f4193b32376e655cbcd1a5b8197325e67e207147932baf49d6e97037e690b072a243523e6f2720025599760f57ccf4d5e30ea93e26fb3c97b04b3c6b121a5d8989a89636a9a3f1ba75d7546abfd0a7f9f87296283e612b3fd273d590fa5ce5f41d3edc4030c9471628e816c49ee9943be9f07f206972ada587b42a36661496a8afba27097ed43d6e11eff5f8ba1b"}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x124}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6t\x00l0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/02 06:49:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x7f}, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020ee0ffffffffffffff000000000000030006000000000002004e2000000000000000000000000008001200000002000000000000000000f0314e2c86a89d46ab1d528cd88a45fe0000000000000000000000000000ac32ffbb000000000000000000000000ac140000000000000000000000000000030005000000000002004e207f0000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/02 06:49:47 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x801, 0x0) ioctl$TIOCCBRK(r0, 0x5428) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/03/02 06:49:47 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/122) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x7, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240), &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x2, 0x8}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x72b8de68, 0x0, 0xac5d, 0x4}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0xffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x6c1, 0x0, 0x7f, 0x7, 0x80, 0xfff, 0x6, {r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8001, 0x401, 0x2, 0x5, 0xb4a8}}, &(0x7f0000000580)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r2, 0x5da, 0x4, [0x0, 0x1, 0x5, 0x4]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={r2, 0x2, 0x0, 0x2, 0x2}, &(0x7f0000000680)=0x18) setsockopt(r0, 0x20, 0x81, &(0x7f00000006c0)="49e7f435546f505bf86d6abc3975d99993db70774fc06189cbecbd1f855b4a285624219051ad75923fe932d302c723ba5b9bc966edb86c2888bc26c6b9aa73aadd91fa7c526466708729", 0x4a) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000740)={0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x2, [0x0, 0x3ff]}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={r4, 0x2, 0x6, 0xffffffffffff0001, 0x4, 0x400, 0x6, 0x7, {r3, @in6={{0xa, 0x4e23, 0x6b, @loopback={0x0, 0x1}, 0x1}}, 0xffffffff, 0x93f0, 0x0, 0x7fff, 0x3}}, &(0x7f0000000880)=0xb8) prctl$getreaper(0x0, &(0x7f00000008c0)) membarrier(0x3, 0x0) acct(&(0x7f0000000900)='./file0\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000940)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000009c0)={r0, 0x6, 0x1, 0x9, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x222001, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000a80)={0x3, &(0x7f0000000a40)=[{0xc149, 0x10001}, {0x6, 0x3}, {0x2, 0x3}]}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x93) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000ac0)={0x3, 0xedc5}) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)={0x8, 0x9, 0x764a00, 0xfffffffffffffffa, 0x2, r0, 0x8}, 0x2c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) 2018/03/02 06:49:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xdf75) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xffffffffa7e35cb5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0xec, 0x3ff, 0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='HL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, 0x3) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet_sctp(0x2, 0x5, 0x84) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'osx.', '/dev/usbmon#\x00'}, &(0x7f0000000380)="157b2900", 0x4, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003b40)=0x0) getresuid(&(0x7f0000003b80)=0x0, &(0x7f0000003bc0)=0x0, &(0x7f0000003c00)=0x0) getresgid(&(0x7f0000003c40)=0x0, &(0x7f0000003c80)=0x0, &(0x7f0000003cc0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003d40)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003e40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) sendmsg$netlink(r0, &(0x7f0000003f80)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000000440)={0x398, 0x16, 0x2, 0x70bd2a, 0x25dfdbff, "", [@nested={0x4c, 0x41, [@generic="a66c4c276817ddd8a72c509f9c608c518375d306fc75b5d6abbf13a30d572f822474ec9a4ae6321e251839ff52f2f47f4850bdeceb0ea90f3fad269f7837f384dbd92e81e96b5e"]}, @nested={0x27c, 0x2e, [@typed={0xc, 0x30, @pid=r6}, @generic="706bde01f727e25fac26e2e391d5e89ca60140353808c96c4c47eb72b349191dd6a9c1c85b55c53b2df29cb6c35079238c2045ac7509ab", @generic="8f990bf3bd7d3b8346cd3c783db1888ea930eedbd939158725a0a7afa48b924eb2e0a8f0423b796ad2d5c885da1fe1", @generic="f8f063d28259ef3eeeded0bf29c602de898a375379e3130557544acda7005a517facc86eaf0b6f5978", @generic="95af93376d52ea03e4dad000cfb6184b25669b8dfd5cf81974e4cb4caa633bf4acba96ace85819fdfe82ca2e5a851b9b8444673fbb162cce5760fb8e89a4cb84bcd007489732b8d5e4cf4269f2695c2f44ee5191655748d7da6a09b6fb28a31badbc44bbfdcedc7177f7736da550cc6d7e81558c13b7952057dade8ca77edc0d96133b788b418f10a525d57da449f7be6507629a0deee99cb8bca0b52797b6096e1df14fd45e206c68d9a41b9de543f2982f75b886aa36ac52330bf175f2c290515377bef0257e757120cdd8c80e696102153ddbafe825a18dd43d7aa3e4f79ca93a6cd2de5f30455feda29a1182c60df0609ad4", @generic="5e4045c07369e473417ec13be41aad0598c2b197fa40fcef1d0e8fd980aa4632ff7fbb56d55d5f7cc6b3e3235f27fb1179fc71d8bcba9efc9fee78f3b70b929f1bbab5155b1a1ed5fce3a6596f0f87b8a9b1c5a205de706046fab69764195fe45b387f413bb198d5a857ad052f690c84987676cb96087e9e7621a931fa91a88eef15854ea3efcac4b908c96788aa39d0ce20aaccd20cefce99f98221e488cbefb5af1d5cc9018023263f4e73c16f4e9f15444378f6e56db578f04426a3ee6994e7178e68cbfff49f265e8f08435d27e1a7183135021858526fb634370993d9c12576b15506e0"]}, @nested={0x1c, 0x46, [@typed={0x8, 0x5a}, @typed={0x10, 0x13, @u64=0x3}]}, @typed={0xc, 0x81, @fd=r2}, @generic="fccf27f129bff4e61a1fe8523eaae588826cc16f8170ec81ac6a52901e5b377f5d77120d1b4f8acd94d2ebb0c69a8b5e2566f1567d4142e618ffcdbb6db064ec7cfc3df7d81bd7f567b5201e1a836a64f6f68dee04b70463c836088011f1c9e4fa0ff33b038b6226f87c41c376f943734a30b8561952aba58c72dfb4a9280b6549fd6f08239ed707282e1c385677d8748b6900cab916"]}, 0x398}, {&(0x7f0000000800)={0x20e0, 0x27, 0x704, 0x70bd28, 0x25dfdbfd, "", [@nested={0x20a0, 0x82, [@generic="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0x22b0}], 0x9, &(0x7f0000008b00)=[@cred={0x18, 0x1, 0x2, r18, r17, r12}, @cred={0x18, 0x1, 0x2, r8, r11, r12}, @cred={0x18, 0x1, 0x2, r8, r19, r13}, @rights={0x2c, 0x1, 0x1, [r3, r5, r5, r4, r5, r4, r4, r0]}], 0x74, 0x8000}, 0x20000000) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000008c80)={&(0x7f0000008bc0)="da57495bd15e293b0b4798fdbdd6bf0945a5c4a97995cefb5815eb2238d524a5f390c3b7eb22de84b96b43ba572b65263be21b6024b8628f3fa3c094d4e6fc5fdb37d46ddb91f264df095c69e700d1310312dd8d019bd9fd4c2f299fdd010085c9cf83f4993e54dcc26aa2532fce067d8bacc7409ce37d4c382d3916f3d0c8816b96713ab5a80ce5cdf31417197eaa2cd7bf8d77d42df17bcedadecb3e87aea2", 0xa0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000008cc0)=0xb4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000008d00)={'TPROXY\x00'}, &(0x7f0000008d40)=0x1e) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008d80)='/dev/ptmx\x00', 0x40000, 0x0) fcntl$setstatus(r21, 0x4, 0x4400) membarrier(0x62, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000008dc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x6, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r16, r10}, {0x8000, 0xffffffff, 0x100000001, 0x400, 0x1, 0xffffffffffffffff, 0x1, 0x8}, {0x9, 0x3, 0x1, 0x5}, 0x4, 0x6e6bb5, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0x3e}, 0xa, @in=@empty, 0x0, 0x5, 0x0, 0x9, 0x400, 0x1, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000008ec0)={r1, @in6={{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x45f3, 0x2, 0x2, 0x0, 0x800}, &(0x7f0000008f80)=0xa0) arch_prctl(0x1001, &(0x7f0000008fc0)="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") 2018/03/02 06:49:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000034b000)=""/132) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/02 06:49:48 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000180)={0xec}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @random="9d6f57e3bca3"}, 0x60, {0x2, 0x4e22, @rand_addr=0x400}, 'yam0\x00'}) 2018/03/02 06:49:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) close(r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000040)={{0x5d, 0x830}, 0x52}, 0x10) close(r2) [ 146.215162] binder: 13748:13760 Acquire 1 refcount change on invalid ref 0 ret -22 [ 146.236553] binder: 13748:13766 unknown command -1865494002 [ 146.242546] binder: 13748:13766 ioctl c0306201 20003fd0 returned -22 2018/03/02 06:49:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 146.283726] binder: 13748:13760 Release 1 refcount change on invalid ref 0 ret -22 [ 146.355095] binder: 13748:13766 unknown command -1865494002 [ 146.371798] binder: 13748:13766 ioctl c0306201 20003fd0 returned -22 2018/03/02 06:49:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) setns(r0, 0x8000000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x9b00000) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x802, 0x180000, &(0x7f0000000140)) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/02 06:49:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=@ethtool_flash={0x33, 0x0, "107217f7d5874f0261c36ae42f5e13d04abdc90ec1ee8b4e9b0707ea8cc8ae8ea0a2e34e3a78fc39b7bb961b8af1d783bda7c46850d9e63caf3af17fb5f8e06b4a87e5753cda243a72c7f91cff2fbcf8a0932189194795447211974b64a5babac09cfb62459d2fe9338dd900c97b8954a7d8f4eac133c3d42a32b1348e900687"}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)='`', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x2, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xa, 0x8, 0x90cd, r2}, &(0x7f00000001c0)=0x10) 2018/03/02 06:49:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/03/02 06:49:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000040)="00020008", 0x4) 2018/03/02 06:49:49 executing program 5: r0 = getpgrp(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf42, 0x100) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0xb, 0x0, 0x4}) 2018/03/02 06:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) unshare(0x40600) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[], 0x0, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/02 06:49:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7fff, @empty, 0x1000}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f66fffffffffffff001b841992d6b63b3c06f82270bf3524cca423e08e8e0ef462381070559db6c192bacd3ddca969baf2356b89bb9a1ae2a4d1fbec2197075aaeddc2af7c2bcd99f9f51bd86870623b5"], 0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="859fb431"], 0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9000000000000003, 0x22000) 2018/03/02 06:49:49 executing program 6: syz_open_dev$evdev(&(0x7f00000014c0)='/dev/input/event#\x00', 0x1, 0x900) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000013c0)={"620700000000000000071000", @ifru_flags=0x5100}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000001480)={0x34, &(0x7f0000001440)=""/52}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x5c) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r4, 0x0) recvfrom(r1, &(0x7f00000003c0)=""/4096, 0x1000, 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="154053bd63c5287327f500001c7c4198cbe6a56dc9d42151baf9445928"], 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast2, 0x0}, &(0x7f0000000340)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000380)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/02 06:49:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x3, 0x2}], 0xd6, 0x0, &(0x7f0000000100)="ae39e8c77897e800ed35080f62a87c91a404a5cfec5b16febfb8e2f37cfb5e0c734c4dae2026ee341164cd277db53f9558e025a212a9610b067bb95f06ce8b1b114dd9c4269827f494a624074f19bfc4503ef22d56340ec0ed351f39962dda2ca115be819c14ba24560b2f395ca111b770a255dc74dd9e6aa9e5a4b7ccbbb89900817869ef98577b95d499c69d4969cc703daddc97806b443ab08dc609e63a5cfe4e10851448f5c4eb8f9df01d4a94b1047f6a2d0b170ced65fec65e6be171b80f74290f997bbf3adf483eeab784bc98febad0304fb3"}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/02 06:49:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x3ff, 0x7, 0xfffffffffffffffd, 0x4}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/95) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000decef8)=ANY=[@ANYBLOB="050000000000000002000000000000005400000000000000", @ANYPTR64=&(0x7f0000f73000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000070000000000000cd00000000000000", @ANYPTR64=&(0x7f000096e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000400000000000000400000000000000", @ANYPTR64=&(0x7f000071a000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000df9ff4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000020000000000000ff00000000000000", @ANYPTR64=&(0x7f0000c79000)=ANY=[@ANYBLOB="00000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) 2018/03/02 06:49:49 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x8200) statx(r4, &(0x7f0000000200)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000240)) connect$can_bcm(r3, &(0x7f00000017c0)={0x1d, r2}, 0x10) 2018/03/02 06:49:49 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000002, 0x62010, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e00)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000d80)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xfffffeb8) ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000140)={&(0x7f0000000100)=""/62, 0x3e}) recvmmsg(r3, &(0x7f0000000d00)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x6}, 0x100000001}, {{&(0x7f00000003c0)=@nfc, 0x10, &(0x7f0000000800)=[{&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000740)=""/174, 0xae}], 0x6, &(0x7f0000000840)=""/160, 0xa0, 0x743020cc}, 0x19b7}, {{&(0x7f0000000900)=@ipx, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/96, 0x60}, {&(0x7f00000009c0)=""/138, 0x8a}, {&(0x7f0000000a80)=""/62, 0x3e}, {&(0x7f0000000ac0)=""/86, 0x56}, {&(0x7f0000000b40)=""/30, 0x1e}, {&(0x7f0000000b80)=""/121, 0x79}], 0x6, &(0x7f0000000c40)=""/141, 0x8d, 0x7}, 0x4}], 0x3, 0x10003, 0x0) 2018/03/02 06:49:49 executing program 5: r0 = gettid() prlimit64(r0, 0x1, &(0x7f0000000000)={0x7, 0x8}, &(0x7f0000000040)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x50) ioctl$KDDISABIO(r1, 0x4b37) r2 = inotify_init1(0x0) r3 = accept4(r2, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x58, 0x80800) connect$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) fsetxattr(r2, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/02 06:49:49 executing program 1: keyctl$join(0x20000001, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/23, 0x17}, {&(0x7f0000001300)=""/11, 0xb}], 0x7, 0x0, 0x0, 0x6}, 0xff}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/174, 0xae}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/51, 0x33}], 0x5, &(0x7f0000001680)=""/113, 0x71, 0x6}}, {{&(0x7f0000001700)=@alg, 0x58, &(0x7f0000002780)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f00000027c0)=""/96, 0x60, 0x92}, 0x1}, {{&(0x7f0000002840)=@un=@abs, 0x8, &(0x7f0000002bc0)=[{&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/11, 0xb}, {&(0x7f0000002940)=""/5, 0x5}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/21, 0x15}, {&(0x7f0000002a00)=""/188, 0xbc}, {&(0x7f0000002ac0)=""/59, 0x3b}, {&(0x7f0000002b00)=""/101, 0x65}, {&(0x7f0000002b80)=""/45, 0x2d}], 0x9, &(0x7f0000002c40)=""/177, 0xb1, 0x8000}, 0x5}, {{&(0x7f0000002d00)=@alg, 0x58, &(0x7f0000002d80)=[], 0x0, &(0x7f0000002dc0)=""/5, 0x5, 0xffffffffffffff32}, 0x3}], 0x5, 0x2000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002ec0)=""/255, &(0x7f0000002fc0)=0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/03/02 06:49:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004c3e48)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x4, 0x0, 0x0, 0x0, 0xbaf1}}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/02 06:49:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e27, @broadcast=0xffffffff}, 0x10) socket$llc(0x1a, 0x2, 0x0) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x1) 2018/03/02 06:49:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/02 06:49:49 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x3fffe) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1, 0x2a2400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ccee8f85c2b5b9255d4622111ae1000000010000001001"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r1}) ioctl$TCXONC(r1, 0x540a, 0xffff) mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d45ff8), 0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r4, 0x80000, r0}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x12}, 0x1}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/03/02 06:49:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0xc000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="66baf80cb85d43b082ef66bafc0cecf30f005cf9c00f350f001bc4c27920190f070f01c8b98b080000b801000000ba000000000f300f090f2319", 0x3a}], 0x1, 0x1, &(0x7f0000000100)=[], 0x0) 2018/03/02 06:49:49 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7f, 0x50041) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) socket(0x1, 0x80000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) 2018/03/02 06:49:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000000100)=@ax25, 0x10, &(0x7f0000003000)=[], 0x2000000000000282, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socketpair(0x17, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/02 06:49:49 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040), 0x14) flock(r0, 0x2) 2018/03/02 06:49:49 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x80000) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000040)="2eeb4b", 0x3}, {&(0x7f0000000080)="3d2cd7406616cc69a2ea4d3db3e7efb2623c5f", 0x13}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="535ba21ca9be1d3cd983abb2e9f7602462654ecd0a3485492643a357c0a68624ca563a14f10442112fc8ebed2a1f083d92b0f7ff9bbad6089ac35f0901265781d3a5b58daafc916fc62d8fc8fac8e715060a18c046a3f08f9233a98128089f6ce0878d766d55e8b9e3d128d8d90b5258f859d4b34f66f15bc9992d7f78b489cf0a20fc0a61b39e21571bd6724b13338b6c79d4aeb48b71d34fa9dd9eece55a142dca5e7cff29c1e481f49abc4492dc59f37120c4e3ded90795e9afbce1058941bf1b0e02c46cfff456de9e5cbea2def8270d8ae4cec22f", 0xd7}, {&(0x7f00000002c0)="06756a03836ba48418aa6033a5a19af979ad0dd3543644cb4ab887372c50b5820c9a7af7fc9b9df0b6bff123490f23cfe41572", 0x33}], 0x5, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x80, 0xffff, 0xffffffff, 0x100000000, 0x8, 0x3, 0x2, 0x6, 0xfffffffffffffff7, 0x4, 0x8, 0x6, 0x100000001, 0x9, 0x4]}, &(0x7f0000000600)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r4, &(0x7f00000003c0)=0xffffffffffffff94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="900006000101892cfb70ad42b86014000000000000000000000000000000"], 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r0, r1) 2018/03/02 06:49:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x201, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200002, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x101b91d6, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000440)={r6, 0x26c, 0x7fff, r7}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f00000004c0)={0x101, 0x5d02}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000480)=0x3, 0x4) 2018/03/02 06:49:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x4e20, @rand_addr=0x80000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/03/02 06:49:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8004000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/03/02 06:49:49 executing program 5: ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000180)=""/105) 2018/03/02 06:49:49 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001040)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="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") sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/02 06:49:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/03/02 06:49:50 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0), 0x67891ffe3778051d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000480)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={""/16, @ifru_mtu}) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x10030, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x110, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xc8, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x20}, @flat={0x73682a85, 0xa, r2}], &(0x7f0000000180)=[0x0, 0x78, 0x0, 0x0, 0x28, 0x30]}, 0x8}}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @transaction_sg={0x40486311, {{0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000001c0)=[@flat={0x776a2a85, 0x10b, r3, 0x3}], &(0x7f0000000200)=[0x0]}, 0xdaa1}}, @request_death={0x400c630e, 0x2, 0x1}, @register_looper={0x630b}], 0xec, 0x0, &(0x7f0000000340)="90895f68447619e76897527a4ca37b6c976211b7736a8122762aa766456367ba0218a824d6f6140d46f8c2593deac93b62b4af32154de414fb5c66ed4d99aad3e0be23a77aa3f2886ca30309678ad99bced9fc5af726cbb33c1b6fb3378c5029c2d842241784269df08dd445136776a341441f109d21acea490e5f876c5d1faff97530d25b80a2084823aa054b4b1086a72edba5c0914738290a72f80c686e01e1f06ca829c6bd66f55557de42fd27cfa1b29441452f29dbfd524b5daf6ac842a20ad3fac3bd9730fd0aa6556e9ed16c4100bbcabe4c46fb281334b7ca3f13f05dc95dc4518fe2ebf1907d9d"}) 2018/03/02 06:49:50 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, r1, r1) 2018/03/02 06:49:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x10f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d0000001f0000e6e60954", 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x90000, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000100)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1a", 0xd}, {&(0x7f0000000400)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b28c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf3aae0434827621b41f6541167c7efbe9e7138faf685259a67d623311789a55c152e3c37a066a6e22b4f6dda92eb056ae85d5e0a5961cb19aa0e47e14fa1aa6bd06e37f3a09348675982e1c2f63243125e234ad035df7893354a77fddb805687c4ab316b59cfda573c368f33221ca68e2f142644000000000000", 0xcb}], 0x2, &(0x7f00000019c0)=[@assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x10}, 0x4000800) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/203, 0xcb) 2018/03/02 06:49:50 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) 2018/03/02 06:49:50 executing program 7: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x3e, &(0x7f0000ce3000)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) getpeername(r0, &(0x7f0000000440)=@nfc, &(0x7f0000000480)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xec, "c27723505fdba60fdf3e75ba60c6f0ac509bb9b7e43c3447904393b4c20cc58e5ac4dbc6920697c60242c1be8f146008747f01052672d2546d8bc2c2c36d1f4438aa2bffc7ceaf1497a6c1835487462d8609fc15a9cc06e92be958c2fd654646b2db93649ebee7c7845834a1070ab3b48c733677310751d915222023f757dfce0e89394c137710f96f1f34158c5e4829ea69e74925b3e8539343ca1a13e9eeee6107bfdced1924514cff0190890ef40afd99b717a5fd4cd82bcedb87628e52c4cf9bb8e1a3181f0c421716c839b3dd0fd4a92a58844ed475abf3435ae564895d45f8288984d8ce5b4520951c"}, &(0x7f0000000380)=0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) 2018/03/02 06:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(r4, r3) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfe, @local={0xfe, 0x80, [], 0xaa}, 0xda6}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r5, 0x80000001, 0x0, 0x100000001, 0x1}, &(0x7f0000000180)=0x18) readv(r1, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r6 = dup(r2) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/02 06:49:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe8, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x4, @empty, 0x947}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x4}], 0xb6, 0x0, &(0x7f0000000240)="0d152eb200b69245ddd6d1b17d105047ee42dff2ea3a5d895623bae0198a7eb79abf8fc2f2f7effd12e65b2d374cfea8e53e446949fbb3b095878fcb52fd900ae40b8c2abb9a183154b207197ade20da73bc4bc1237d3fb90856ff279b2850a362091ec81d2a65880f38a1dc81b3e03f20270d635ad9de619eda129868be73e5034ee4bbb58fb4133ec8cd668bce6ab4c09f6e3ffdf44879ea7dab99fd57a641f1ef76a998319ee5bbe2c3d6fbeda4506357cef6d4ab"}) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/03/02 06:49:50 executing program 5: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) r1 = dup2(r0, r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x4330, &(0x7f0000000080)}) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) 2018/03/02 06:49:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7a631cf8, 0x2, 0x4, 0x6, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) 2018/03/02 06:49:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400000801081) close(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xfeb1) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) r5 = geteuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="2363cc5b9c75b735c20551f38a061bde4dd12452cf6106398b5c8a8f5f9aaea1839e628d2ce98b12c696a2e3cc6f882b4c529f03f0505c92c703768420efa74b4b2048bad61774070657bf52076ff0017bf75a542e5f21a475b6079b8aaea00756dedc20317a5f033fdb4f9ffe6b16da9a51f50bbb07c59eb1", 0x79}, {&(0x7f0000000100)="645b876c43c943c8b464e3d8dc544eaab47d32b26a1ee1e7d463232c93da651a10834fb06e8451dfc30f877660b6786fd94bf476b3eddf163bd72cddeb81abe08b917225963a287d323b4dce9cdb39e6353ea7b65b21c8", 0x57}, {&(0x7f0000000180)="2f257ff9d76fd4d7f941ff00805532feec458097ca5e8c0936003af687a777dd9f0c241d85062afa007706fce5fc91a3e9338773768c6259bf966ee1884733b1700f341151ff22760c0c74a806ee6c78751a8c5bb270516d881a8acc507f13e1b963b21d28ffabcc9e0fddaecd49d6af08bc565e214e767bc34291e60850142fa3495ea2069e3fa8c4269f854c4a1b0871708a58cd9ec8d33ef7acf543a0676dec9dbad1dbcc6daa362574574ad556583e2ec58b82", 0xb5}, {&(0x7f0000000240)="4871edfc84f1c0bbd6264592adc8019f8dfb831c3afe457f7dfa40b1ce946bd6086ae8b5ffb871d9d8fa0927e5d0cee96382d0a60fc5287345276a8baf4a8c33b4a76e4a0d95555fe19362174e3d70bb0f86f5", 0x53}], 0x4, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x10}, 0x800) 2018/03/02 06:49:50 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x400040) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f0000000140)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendfile64(r1, r2, &(0x7f0000000180), 0x1ff) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/03/02 06:49:51 executing program 5: ioperm(0x1, 0x2, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80001, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410440, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0xfffffffffffffffe) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) 2018/03/02 06:49:51 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x4, 0x2e, 0x4, 0x7, 0x2, @empty}, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x7ff, 0xd4e7, 0x3f, 0x10, r1, 0x100}, 0x2c) socket$unix(0x1, 0x5, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x3}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x7fffffff) inotify_init() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x67}], 0x1c) 2018/03/02 06:49:51 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@empty, @random="ff59afaadf83", [], {@generic={0x88ca, "85b174b6700f44e2f4fb9961da5ab53c"}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x400000) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) 2018/03/02 06:49:51 executing program 2: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x0, 0x199, 0xfffffffffffffc00, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xffffffffa9b8420e, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) [ 149.243099] kauditd_printk_skb: 2291 callbacks suppressed [ 149.243108] audit: type=1400 audit(1519973391.078:14302): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.273349] audit: type=1400 audit(1519973391.085:14303): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.298071] audit: type=1400 audit(1519973391.091:14304): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.322706] audit: type=1400 audit(1519973391.094:14305): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.347426] audit: type=1400 audit(1519973391.097:14306): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.372131] audit: type=1400 audit(1519973391.101:14307): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.396750] audit: type=1400 audit(1519973391.103:14308): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.421927] audit: type=1400 audit(1519973391.106:14309): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.446532] audit: type=1400 audit(1519973391.110:14310): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r1 = dup(r0) socket$inet(0x2, 0x5, 0x7) sendto$inet(r1, &(0x7f0000000000)="04a4", 0x2, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) [ 149.471336] audit: type=1400 audit(1519973391.113:14311): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/02 06:49:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = getpid() timer_create(0x4, &(0x7f0000000080)={0x0, 0x38, 0x0, @tid=r1}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000200)={{0x1f, 0x3}, 'port0\x00', 0x10, 0x4, 0x31ca, 0xffffffffffffffa5, 0x1f, 0x8, 0x3, 0x0, 0x1, 0x2e}) fgetxattr(r0, &(0x7f00000002c0)=@known='system.sockprotoname\x00', &(0x7f0000000300)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x7}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x0, 0x989680}}) [ 149.780950] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/03/02 06:49:52 executing program 2: shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2000000000000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x6}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={"d9372630c85194df7fbec3ec34961190", {0x4, 0x0, 0xb4, "f50c41bd1598"}}) mount(&(0x7f000026dff2)='./file0\x00', &(0x7f0000acf000)='./file0\x00', &(0x7f000030fffb)='%&t3\x00', 0x2000, &(0x7f0000349000)) 2018/03/02 06:49:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/02 06:49:52 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0xffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000080)="33b3dbd37c0f1b78d002bb08017b0ff69658e979f61af8486e796e08a72862bdd9b10e8013d8f31930a39538918763e25f4de4f6ad33a99b5c5aa6dd9663d483383abfbe09f41d05e9144597b89f0cb811601480cc7dcc77a27c5f796c6087b8186c2ffbb1aca71b0c13fbfecea89ff4b96648d19639999231aa5f6a1bacfdef06f089279f7c82e78f045e6318bd4535d4725fe33468cbf1109265a47a7a769eb47dc2e4c0f7e105638e8a380ffada", 0xaf) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000240400003401000000000000ffffffff34010000340100009003000090030000ffffffff900300009003000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x480) 2018/03/02 06:49:52 executing program 1: set_thread_area(&(0x7f0000000140)={0x20, 0x100000, 0x4000, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x6, 0x40}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x9}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) 2018/03/02 06:49:52 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4ea0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0xffffff7b) close(r0) 2018/03/02 06:49:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$pptp(0x18, 0x1, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0x30) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/03/02 06:49:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/155, 0x9b}], 0x4, &(0x7f00000003c0)=""/173, 0xad, 0x100000001}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/03/02 06:49:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000ff020000000000003ccfefda3b4ef010b998840000014e204e2200089078c800000000000000000000000000007ce888262f6bc8934e6b3ff0d0bf8ed34e1132f45c9bc23dae4edf6952a1ef91616952432c7da54316cb6b4c1c249ec251582f0b947ce14b7ae72a6bc135e5e2309944fc04e3f766119874759a891908b9007a9c2fd7fe7ae12aa86224bb0ca449f1f596"], &(0x7f0000775000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) getpgid(r1) 2018/03/02 06:49:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r1, 0x6, 0x9, "1fe6a529df5256e02992052d2d057185e505331f1622ed759b7b9964869530fb36188c632221238a98b6002b7a3992ef7aa770ef27948efdfedb4b2a68975be804f09e98b1eefa0582ddc19d084994c7fa31d58256ba57682b31a3456555c31431a8ed3ab6a596bb2fe9226af4b063ba4ac95b7c7f8a2bd3b011e2829b9bf3cad1d85386ee4af9c90a3eb5"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="23f993b4374f2dbb175c8e1f200ffbf8b5d957132ad025422d30796cb64fd98316f2eef3b1ee0576dc4e3c29344e6c1587d73e7b29dabc6fab87f470f2bb27cb4a64822c2c0b86a8c151c9cafdb79c39dfdb30c185d0a9ade1fba71f3b7090bd2b3d59f585a969893928e31a688269b0856e207f10722adcbe89ca37e617186f868bde882e0d864e701dc6573213b81302c569b975939042d3569ce78f59e32913b616797a103fb19e7056df1cccfb85d6d04f3ed627c4b9fc7871f53257c060ec2ec3831d58c59010915a8453835cc0be99", 0xd2) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) 2018/03/02 06:49:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x3, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f50b33a046270cb326acde553e815d83828c611511199409e6d23d16b676"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffa2) 2018/03/02 06:49:52 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x140) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000240)=0x12a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000da2f5d), &(0x7f0000949000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x9, 0x4}, &(0x7f0000000200)=0x98) 2018/03/02 06:49:52 executing program 0: r0 = socket$inet(0x2, 0x7, 0x37b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/02 06:49:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, 0x0, 0x364) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0xd9cc, @dev={0xfe, 0x80, [], 0xa}, 0x401}}, 0x81, 0x8}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r1, 0xff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000300)=0xb8) sendmsg$rds(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/23, 0x17}], 0x3, &(0x7f0000000400)=[@mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffffff, 0x1f}, &(0x7f0000000200)=0x5, &(0x7f0000000340)=0x5, 0x80, 0x100000001, 0xa07, 0xffffffffffff0000, 0x8, 0x100000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x5}, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x1ff, 0x0, 0x7, 0x7, 0xffff, 0x1, 0x401}}], 0xb0, 0x24008001}, 0x0) 2018/03/02 06:49:52 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fcntl$setstatus(r0, 0x4, 0x4c00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3ff}}, 0x81, 0x6ff5344f, 0xfffffffffffffffd, 0x9, 0x1ff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x1, 0x0, 0x3f, r3}, &(0x7f0000000180)=0x10) 2018/03/02 06:49:52 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x0, 0x0, &(0x7f0000000140)=[], 0x320000) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)="4ed720a2b9b43d0239ea8d9df01994d33253da7419e09f00ed", 0x19}, {&(0x7f0000000100)="91833071538e91078a13e87cc673df569b26bce455b9e5cbcea7d47b3a750f1d9eeecedd4db808570a3df5ba6f19e3f2d388e0e5b689133ee9f534de3bf2", 0x3e}, {&(0x7f0000000140)="12317d1c54d638890f2aaf0e5208405027b250e4ebbb887467d341b373f6ba3ee8326cbb5684759edad85de1e574794b368ca5c34198765cba0e750f77d3a33749138b85aff4ae639e05ad60db1e80b64eeaaaeaf074c1baab796ba0723430e601fb6ff6d791b3868d8f81d7791856a937c888d55f06fb179570e8fbc5d50e6a021083263f669da60e82277935792f583990d3f7bcdee74b91f2bd86687656968ef2f9d8505b3e238420859fbf1fdfe7a9f86cfad3a1a396fdfcd94681ac70a3ae21329850d2a85fd39f76ac35f97802", 0xd0}, {&(0x7f0000000240)}, {&(0x7f0000000280)="81fb515e627ae14bd0f222ff8b3c5e5dc270aa3563c10c04516adf87939f2aa4888c7cf3de6b068015aeeb3ab2f26e594ebd16af88d4d88d76c2cd115c152cbdb32dcea00032a2be16ae7edf0fccda6c595fa673a543f4f8b0cfb51bac7888b7729b4efafc3590ed40a43e1893bd338ea15c00c7a103204005c67b83a9a68736c1668310d013d685ff04", 0x8a}, {&(0x7f0000000340)="5efc755fab44b0cf02112a40", 0xc}, {&(0x7f0000000380)="007de3ebde87816b73239ac2544fac7406e2bcda8f020d4bd0091f44c25a29d6a32f4dce0ac2757bee95fcc5beed6bded0b2b77f7b85ea9e24918a166979b5a6902a3b5f51b586fbdb12271f4ec76860c610e7418d361fbdb56c3f31e3a61a22", 0x60}], 0x7, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/03/02 06:49:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x2000002, &(0x7f0000000180)="2be5b26b13619b7ad9bf923e788b860d84f253b13570fc473d679d98c458e9e31cc1f734e5a03b69aeda8c1696bfabcc6a996ed25097fa216a2926ae25a168d12c49d1f2bc1440c29575afe1cf3430164b2ce4598f10d43f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x47a, 0x8180) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x2, 0x0, &(0x7f0000ff2000/0xe000)=nil, 0xcf9}) 2018/03/02 06:49:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) setregid(r1, r2) rt_sigsuspend(&(0x7f0000000200)={0x4}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7b3, 0x10000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f00000002c0)=""/216, 0xd8, 0x40000002, &(0x7f00000003c0)={0x3, {"23b3821a0813e1"}, 0x9}, 0x10) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000400)=0x1) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000440)={0x7b, 0x0, [0xe109, 0x1, 0x99, 0x101]}) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000004c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000500)="0563e1748540c3f24de887a10a739320c9261846db2f70af5bb71fdccea400aa41038b737df0e32d776ec72c2f09fbe6d118743a34299ba8d5139eeec55b70a832cdd71994cf3bb4996477b9b4c39d5ab9216c7a16d9e87b8c7b83e0ac08250c52c1de20fa4b4509d5c8cd10bcf8326757f46ba6eddbefba79b168732838", 0x7e}, {&(0x7f0000000580)="e28f13617ceb4265734e12693ccea0d10e6024ced9a8c52973fe688b4b5c6948873a4e43677154215f3c1c20d864ac53dfef46617e5df28bb758a1fc93feda2f96dd5fd991dd19c2116be7", 0x4b}, {&(0x7f0000000600)="c8f9359f66b1e978737eb99460a7b0d3a5e4a4c2875a5875cba8e5f4f92eebf1da9975daa38a4639f1d0e0c51e96ea865a057dc5527ad62d06ed132e03790912469da8d7caf3f106e0c51676a9a8463baa351805ee90392b74eb52b51babdff3b43f356cb28fab5a2319c27fcd4ef1be343729ec", 0x74}, {&(0x7f0000000680)="5a3f6748b1cbc3893a6a5fbff63e63c90e3120325dd6bcee1070b4ef18934c11e62286c910101a7881bbf8338da4ada9e21198e4f6f8d0cd50ee7d963ab0ecbb66d7c25e4675d01993a4cc7e8ca1a6a3450a6a26f90a090942525f389482711a6e97342444b49ed1199d2dde04e37a04201cbbf7426b5906265f8dce9b49a98de527048837dfa3aa9ca7b507add34cd356ac03963f093043334a19ccd3", 0x9d}, {&(0x7f0000000740)="ee8fe4a32ee0e940d0d358955b764523f3258e5aba5443e9953aa2c0101e3202fa041e5d25bfd13b437445a57eb8ffe05a8db80a01408a7eec637918d87d0c5025a0188d616daa24b7e4716ad82c308b0dbffa810f02578c566fffee7da30e147b299d1d1c3cd394835ab865d2c5eac5f83351203e8ccbe8a70c53f5ddc45a1fd74f4ff41380465e5ef88303d5b83eac92ed15933624c730f64626bba374912f2127d3f4c65b65bffcfc5aea", 0xac}, {&(0x7f0000000800)="532526ef8f736b335914bfdfef1474b05a78bf3815461ebf5d82c3bd05efb9f2b6eeec304880b0b0bf377e7d21c23a31c6c19bff6b61c5cd0b396ac21e92f42590b5507ac016bf02e84716d2d5ce01ea3ce7ae5041ee68098e1c998002eaebda33d57bc737a9cd", 0x67}, {&(0x7f0000000880)="51cc1c30c1dee2b094675b96e37b1a905f0a6e9e4f14f00d7863786111e9dd187338d7731fd514965eb9ec6bd1cc12ac7254612c734e77e3bd3a9d149647f5cd52d58a89560e9bb38be4828aa36703fc8678484a98635747985bb51b6dfee15a697e0ab4bee29718649b263a3e336d8f44f1b952f19eb58f4d11dd2f140b8929efa499a3b81cdba6cfe6be6101e5ec3f720feafa65f10f2720db7b4aedb74628b4b1bb31911450aaf07f6657d82536f7e24e2a3eae0bb2132387f15848a3f57b4c933372f5084d3ec7d50fb71191c1cb38b83a76544fdedf70a4ac984f58", 0xde}, {&(0x7f0000000980)="d889583fb5cda5124c1b273d1e5c35d302dbbb9f535aa291e02db8ba67e87313975eebdf3b7e6e4b4e4413fc5cee8140af6a694a0fc6c25db4b583168e26e673968669fb6dea5d9a9b5e8b7dea49c880c20fdf8d7acda9616ab565ef0111d642f0a59e7bf846ff24d14d1e41437630359d262d20e4cc54bfa7b072dc44f8aaed91c01a095bb79559419c7912412dcf1d9eddc4b03276e27773f253303b", 0x9d}], 0x8, 0x0, 0x0, 0x10}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) futex(&(0x7f0000000c00)=0xfff, 0x3, 0x81, &(0x7f0000000c80)={r4, r5+30000000}, &(0x7f0000000cc0)=0x8, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) sendto$inet6(r3, &(0x7f0000000d80)="a11f1c7365d2eb72d6e56cc8ea53d945163748ad47f9d1b4eba2ed3658f1c17edff619c9e00e009778a15eabbd7d9ad5e443a41c20ca393cab9aa852b64992e2cacf1303b41b511842fed92746f6d75564db992d355d387e8c93ad0daeb8bf2d8c2b84408d84f9b421e5dc5b3120de59a4fbf0927b12ea151ea13cec32109695e4ad8e650a910fbaf654580b9ff2db70a78966d27ad49f9985c80ee5558202ba56efffc77de926024755585e880af7ff5f691d4bc40ebdbafe8bfc1e4642557651e485470d41315f5e25fc4d2b3041ddd4de20a35268415202c0b3854f08836c5c6d121798d84b361884a77501c3", 0xee, 0x4, &(0x7f0000000e80)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000ec0)={'erspan0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000f00)={0xa80000000000000, 0x2, 0xfffffffffffffff7, 0x3, 0xd}) sendto$inet6(r3, &(0x7f0000000f40)="9f9384bfdf499897bd2079dbc616d8a242718ba2cea292890ac759e3e66cfd3247359e256ed8e671f9a4e17b621ffd28a54c703e99f909a937985ac996a5c72e11533dfe71bf35eb5234", 0x4a, 0x14, &(0x7f0000000fc0)={0xa, 0x4e21, 0xc, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2}, 0x1c) timer_create(0x6, &(0x7f0000001000)={0x0, 0x32, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000001080)=0x0) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000001100)={{}, {r7, r8+30000000}}, &(0x7f0000001140)) r9 = inotify_init() ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000001180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r10, 0x8, &(0x7f00000011c0)={0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001240)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e23, @rand_addr=0x8}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x2b8) 2018/03/02 06:49:52 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[], 0x0, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/02 06:49:52 executing program 4: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) open_by_handle_at(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="2e00000008000000890b2e234b539e75db80aa22e4ba4851c42d1df7cf44f360ac1ead92a908b9003b892bcb87428ba2978ac86873d97bddf2a5948d87804b"], 0x400) 2018/03/02 06:49:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x1}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7fff, 0x4, [0x1, 0x8, 0x20, 0x2]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x918, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000000, 0x5, 0x7, 0xff000, 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), 0xc) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) 2018/03/02 06:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x2401}) 2018/03/02 06:49:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0xc6, 0xfd, "c79b28dca4c2520c6eb1f17167d4707a3636d67d6ebe74764d5dd9c1d6ef73f2389c076b7d4ae89ac1a90c7eac1834c63704c1e9cecd571003ef80716cb773977764e302c578b4dc485ae40b2d835757fc60834d0a364557965d8fbb3f983db39e08d7dfa532691545cb27a1177dd7cb84bd2ee1dd3e0d87ecb8cfaa019035d8cf46672acf63b4658b41207eeb89fd45c5e7bc2d41926890def10a5131b829b515ea4dfe28d3daa8ad60e6bb2d7be86949adfb4c36de2341e3a33f42292a"}, &(0x7f0000000140), 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) 2018/03/02 06:49:53 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x6, 0x2) listen$netrom(r1, 0x7) 2018/03/02 06:49:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/124) preadv(r0, &(0x7f0000000100)=[], 0x2000000000000021, 0x0) 2018/03/02 06:49:53 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x100000000, 0x7}, 'port0\x00', 0x3, 0x40402, 0x1, 0xc6, 0x0, 0x9, 0x20, 0x0, 0x3, 0xff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/02 06:49:53 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x24000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="17a244c49e36779fe8b050a6350bf6094dfcf7a439c326bf3d6f629ed09b84a88a189553392dcc0eed42d953bab624df8d9ba9269a0beb951f9c61696bfaab58d00af6b7dcaee58d9126ab562947398269a1a8f7c7e0be0afdd96f17ed3d1bd54bdc282ca97b298d5046273e55a079ba2e6a7825d417730fed08cb2eac5a68681956b881d3b0dfe8c57c050773a6dc995fa030c1a4d928386d258af2a2e697f7aa1b86d92bb529a3e9aa5d63d81433016a2a3f14a9d2f4e007", 0xb9}, {&(0x7f00000001c0)="18087b9da397d39435805b55f49057652973a0d0748d35277d10994d4781f23420df62ed6ed1c53e7205adf35e49050fccf0a72d6423bd9663581f0067f4a3e2e47508db9af0c5de3f38d70b1f65c4991b39bfc0a75f5b963d756eec934b61380819d05af105828ce5e4de023e53faa3f0402c9b4c498e39d55900a950b793c90f15213a35afa1712f259edcf8f41b12c015b0aa7a5be13537743cae63707c0532d794ba5d1c2cf5f8a43ce6a1c6d8687225390d24f48f9f82567f1f58da1e50e9b3d08e0eb6f4296590b3e726c76c8351194b7ff9f32f", 0xd7}, {&(0x7f00000002c0)="377a40092324ceba8d6f82eec07feff72905a03820afb3c0115f9c0336dbff2cf34d035f4701c09740ec341c5216c9dd58", 0x31}], 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'rose0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) 2018/03/02 06:49:53 executing program 5: r0 = socket(0xd, 0x800e, 0x2003e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x95, "5928d8d5c628b264010298ba6ba8d47e75d3ccd0e27c88043c1bc024900a846e237bcb1abf80f967dbfe56752ddac5386a2e3cde723ff3ef968a2bd1a4a4e5e7c1a0d14d3652d364b471062cadeeae2421663ccb726193bcb024f76bf6167a969f3f1fea270aa7d933fdbd6401df9060159eda07536592a95dc5856925d4cef989c3e0e2d737c4bfb8af3a27293d5ed99362a21ca9"}, &(0x7f0000000080)=0x9d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x9, 0x82, "e59f1c478292853b14f7e1e66bb43e105857e0b974b3809dcaa0ead3e1c95715c3383e7c19e4dc0f9a31bcd0004140f8494a040df3cf3c97b5bde05cedf5afc057b620bd618c0a02895beedabb91c7429202405e52e8391793a9cbb7433ea958fe9864e655e77821919d3934d92732b74d4ffe723b021a01b2c60f8c822c3834f911"}, 0x8a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0xfffffffffffffff4) setsockopt(r0, 0x10f, 0x5, &(0x7f0000000140)="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", 0xfffffe0e) 2018/03/02 06:49:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@pic) 2018/03/02 06:49:53 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x0) [ 151.210731] QAT: Invalid ioctl [ 151.223542] QAT: Invalid ioctl [ 151.240662] QAT: Invalid ioctl 2018/03/02 06:49:53 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/156) 2018/03/02 06:49:53 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/03/02 06:49:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x613, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000e800000000000000000000000000000000000000000000000000090000000300000080040000d0000000ffffffffffffffff00000000ffffffffec030000ffffffffffffffffec030000ffffffff03000000", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000004d47ae3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000060000000000000007000000f9ffffff0700000024000000ffffffff020004005200000004000000000000002c0100000180000099000000000000000104050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0021c0300000000000000000000000000000000000000002400727066696c746572000000000000000000000000000000000000000000000a0000002c0262706600000000000000000000000000000000000000000000000000000101000000000000007fccf302e431078950cd68e5d0c168d050a829326b4e4d8546f3c12ca9606eb539440a3f34b9c32ad4d6bbdd7ac6cba68aed5a94a6575d2d6e81fc2bd7d4ba44258041dc2bfaf4ea216b896876278c90f310b6a92160463ec7f6defb45bc046947a533a86415bdfb78614ceaf88c304817690fd2cd33e07c22193c5af91688674fec4c32813c60228d00220e18a28817f5ded698e50b3a74693597333bd8fa4437812983f7a755e438c5b4948e0097310673b09d6ffaf49fc1d482869a8a3bcf06ac4fdb1c7f9e6536ff132f5a2cafcf015e51a0b2192458506938f8b769957fe154568bd56f015013cd8c2e3fbaeed24f57c86d6f8d813686f0e62008b33363bc532dca77d56f9cc60c5e4cc3fdcbfc97cc050366bbc2cd1d361d1011c228493365dd987e47540a2b16aadf7171384ec50161a5eae833aafd3135e534ad0fd5a4498406576109cb027926a2c5404a41789e19ec4a044f12660e40886b5c31914961653b593de683a6e9256e43e394960edbd86b729e1b0375422965dd0aa79d99e95d629b86925bdfa6117cb22dcda095f5669530591e3ec0d13105f9576f16cfc4b6133171a5f52acda9068c0705529677431d487faecae108c2d861854a5ea98f67042d2d59a9bba8799d52829747c36fdadde5793a51937e9768cbea18de3288b534bc1dc5d3e1e758db3c2a185730d0f494e5bd59ca1ad7cdc409183e6b010000005c00434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaabb07000c001b001f00270028002c003f0000003e0023000a00110015001b0031000e002e000000000000000600000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4dc) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcc3, 0x200400) statx(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x400, &(0x7f00000000c0)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000740)={0x7, &(0x7f0000000700)=[{0x4, 0x9, 0x5, 0x400}, {0x5, 0x3, 0xffffffffffffffc1, 0x300b}, {0x1, 0x5, 0x1000000, 0x7f}, {0x8, 0x4, 0x7, 0x1ff}, {0x4, 0x5f, 0x1, 0x3ff}, {0x9, 0x8, 0x80, 0x1}, {0x3ff, 0xd4, 0x8, 0x8}]}, 0x8) 2018/03/02 06:49:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x2) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='user.+G2Lvboxnet1\x00'], &(0x7f0000000000)='user{@\x00', 0x7, 0x1000000000) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x65, 0x4, 0xf29, 0xa050, 0x2, 0x2, 0x103, 0xb2, 0x100000001, 0x85b, 0x1f, 0xe2a, 0x908}, {0x1, 0x698e01a8, 0x1, 0xca71, 0x17e, 0x3, 0x74, 0x10001, 0xb8fb45c, 0x2d, 0x400, 0x0, 0xefec}, {0x9, 0x6, 0x8, 0x6, 0x1, 0x65, 0x2, 0x5f, 0xfffffffffffffff9, 0x10000, 0x6, 0x100, 0x5}], 0x6}) [ 151.497922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13982 sclass=netlink_route_socket pig=14072 comm=syz-executor4 2018/03/02 06:49:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) lseek(r0, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000080)=""/20) [ 151.544982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13982 sclass=netlink_route_socket pig=14076 comm=syz-executor4 2018/03/02 06:49:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x1, 0x5, 0x1, 0x3, 0x80}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x400}, 0x8) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x6, 0x4, 0x7, "c8e8cd5653dee14417ac7af0437114d47461b31e7dff3560b0320006c4050cb1b8f43be308767978fab8fa1b38a6c1fe958202cfdf0a8343772322e25aa68e03decb73a5d3c1f0f3e45878652a930e5d"}, 0x160) 2018/03/02 06:49:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0xffffffffffffffe6) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x8c) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/02 06:49:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffffffffffff, "0400000400", "88e7ed00007fff05eb1e961ef6ab0101ec0800d20800000077110000c6d909e0", 0x1000000000000000}) 2018/03/02 06:49:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x262, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x80000001) 2018/03/02 06:49:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x6ab2, 0xfffffffffffffffd}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/03/02 06:49:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@alg, 0xfffffffffffffede, &(0x7f0000000400)=[{&(0x7f0000000240)=""/105}, {&(0x7f00000002c0)=""/252}, {&(0x7f0000000640)=""/4096}, {&(0x7f00000003c0)=""/11}], 0x7, &(0x7f0000000500)=""/226, 0x3a}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000000)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="270000000900000000000000000000000000f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a14f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df900000000000000000005d2721d6018deb2ef432047874007ff5fce3cbd06f558e0c5210f1754513b7e557c0ff9d565c3c4b679037d97299baeea00000000"], 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) r1 = socket(0x3, 0x2, 0x3) getsockname$unix(r1, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) 2018/03/02 06:49:54 executing program 3: waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x511000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x2, 0x0, [{0x15000, 0x95, &(0x7f0000000080)=""/149}, {0xf000, 0xb6, &(0x7f0000000140)=""/182}]}) 2018/03/02 06:49:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000034a, []}, 0x90) 2018/03/02 06:49:54 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/173, 0xad) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/03/02 06:49:54 executing program 4: r0 = getpgid(0x0) userfaultfd(0x80000) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) r4 = dup2(r1, r3) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) fcntl$setstatus(r4, 0x4, 0x2000) 2018/03/02 06:49:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000000, &(0x7f0000000100)=""/127, 0x7f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4000000, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4000) fchownat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffe00, 0x80) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/02 06:49:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000004040000ffffffff00000000c4010000c0020000ffffffffffffffff700300007003000070030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000"], @ANYBLOB="00000000ac1414bb000000000000000073797a6b616c6c657230000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c40100000000000000000000000000000000000000002c0061646472747970650000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a73656e646d61696c5f657865635f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000073797a5f74756e0000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000fc0000000000000000000000000000000000000000003000636c75737465720000000000000000000000000000000000000000000000000400000000000000000000000000005c00434c55535445524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e0000002000000000000000069706464703000000000000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3f9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x600000, 0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x400, 0x2}, &(0x7f0000000280)=0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x20, 0x1, 0x1, 0x7, 0x4}, 0xc) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000002c0)="a9815ed9e09fb140c5d9e96088ef39021fe3968b77a432ffa9f9966114187c1e848ec13b8a578a53f3ad42b384c0bc04c84023d03e904af3699309f37810cedd86ae7dad85fb9f83c6360dd1443b453a87ff3367a22593253976eb1f854d915f4a67a00516c899f45e8c1766ef537cf217df31d2a2900b527dddb29e6c2ec840d7bf4d3cfc273b9dbeec33ea50a8", 0x8e) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/02 06:49:54 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800480000340200000000009078ac1414bbac1414aa8907ff7f000001a3030000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="534daed9843800c12ffb20f5856cbda6617d9a421e5b39685b8345d3b7b4f9334e16577ba5c7fc1423"], &(0x7f00000001c0)) socketpair(0x0, 0x800, 0xfffffffffffffffe, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ptrace$peekuser(0x3, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=0x9) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xbb}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0xfff}, &(0x7f0000000200)=0x8) 2018/03/02 06:49:54 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)={0x1000, 0x14, [0xa2, 0x9, 0x100000001, 0x1, 0x7]}) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/02 06:49:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000007ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) 2018/03/02 06:49:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x8000b, 0x3f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x4e23, 0x20, 0x2, 0x20, 0xa0, 0x3a, 0x0, r1}, {0x6, 0x53, 0xffffffff, 0x5, 0x1, 0x1, 0x1f}, {0x9, 0x81, 0x0, 0xc1}, 0x2, 0x6e6bb7, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x3, 0x5f01, 0x100000000, 0x993, 0xbde}}, 0xe8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000a000)="020000002e00030207fffd94090000000a0000000300b71e30df00000000000000000000", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x1, 0x2) [ 152.828396] xt_cluster: you have exceeded the maximum number of cluster nodes (1024 > 32) 2018/03/02 06:49:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/kvm\x00', 0x496602, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x1, r0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x7, r2}) keyctl$invalidate(0x15, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x4, 0x2, 0x8, 0x0, 0x80}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280)=0x3, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0xfff], 0x2, 0x1ddd, 0x1000, 0x0, 0x8, 0x8, {0x5, 0x81, 0xffffffffffffff81, 0x9ceb, 0x546, 0x9, 0x8000, 0x8, 0xfffffffffffffffc, 0x3b7, 0x6, 0x4, 0x7fff, 0x5, "0f4c45c78cba6553b9a41ed7bc74c1e0792f7af5b061faf1fae49616c8fc525d"}}) [ 152.883438] xt_cluster: you have exceeded the maximum number of cluster nodes (1024 > 32) 2018/03/02 06:49:54 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) inotify_init1(0x80000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000108ff0)='./control\x00', &(0x7f0000000080)='./control/file0\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/02 06:49:54 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x10a) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/03/02 06:49:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x8032}) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x5}, {}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x341100, 0x1f3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xff, 0xffff, 0x1}, 0x10) 2018/03/02 06:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x8000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/122) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) 2018/03/02 06:49:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4e23, 0x69b2, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x76ca, 0x89f, 0x7, 0x8, 0x7, 0x1e, 0x2, 0x1}, {0x8, 0x8, 0x101, 0x7a}, 0x2, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x1, 0x0, 0x1ee8, 0xfffffffffffffffe, 0x80000000, 0x391}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0xfffffffffffff106, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000f6a000)=""/36, &(0x7f0000f6c000)=0x1a) 2018/03/02 06:49:55 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x29, 0x100) 2018/03/02 06:49:55 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="98b76494050e", 'irlan0\x00'}}, 0x1e) 2018/03/02 06:49:55 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe03}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x200, 0x20}, &(0x7f0000000100)=0xc) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, &(0x7f0000000180)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f0000000200)={{0x6, 0x3, 0x7a, 0x1000, "c878028c387c64e9697b89e59e038a4ea2179edb51cad15e45e29649834f0af2b902e8f88aeb9640a9da75d5", 0xff}, 0x3, [0x100000000, 0x5, 0x40, 0x2aa2, 0x80, 0xfffffffffffffff8, 0x6, 0x8, 0x7, 0x800, 0x40, 0x400, 0x81, 0xb016, 0x6, 0x80, 0x6, 0x1, 0x636c, 0x8, 0x40, 0x5, 0x1, 0xfff, 0xda6, 0x1, 0x2, 0xfffffffffffffffe, 0x2, 0x9, 0x5, 0x7, 0xb7, 0x46, 0x5, 0x1, 0xffffffffffffff50, 0x5, 0xe15, 0x10001, 0x8, 0xfff, 0x5, 0x3a29, 0x1, 0x4, 0x6, 0xe2a5, 0x0, 0x77, 0x401, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9, 0x3a87, 0x6, 0x4, 0x5b, 0x8001, 0x110a, 0x1, 0x95fb, 0x8, 0x670, 0x6, 0x6, 0xffffffffffffff01, 0x97, 0x81, 0x400, 0x5, 0xb1, 0x2, 0x401, 0x80000000, 0x1f, 0x2, 0x8, 0x158000000000, 0x7, 0xffff, 0xfffffffffffff7fb, 0x100000000, 0x8, 0x1ff, 0xffff, 0x5, 0xb94, 0x5, 0x0, 0x6, 0x80000001, 0x5bb8, 0x0, 0xf1e, 0x6, 0x0, 0xffffffffffffff01, 0x400, 0x3, 0x8, 0x996, 0x80000001, 0x3ff, 0x9, 0x101, 0x3, 0x7fff, 0x1, 0x1, 0x7, 0x1, 0x80000001, 0xffffffff00000001, 0x200, 0x9, 0x10000, 0x9, 0x7, 0x100000000, 0xde7, 0x81, 0xfd, 0x2e6e, 0xc974, 0x101], {0x77359400}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0xe73, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000780)={0xd47, 0x204, 0x7, 0x81, r2}, &(0x7f00000007c0)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000800)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000980)={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x4, 0x79, 0x400, 0x5, 0x1, r6}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000a00)={0x14000000000000}, 0x4) setsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000000a40)=0xa6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000a80)={0x101, 0x331, 0x5e96, 0xb}) r7 = getpid() sched_getscheduler(r7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r2, 0x3}, &(0x7f0000000b00)=0x8) mkdirat(r5, &(0x7f0000000b40)='./file0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000b80)={r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000c40)="c4119f6ff8974e463aa2a6476011c11e9d46af418e775575f37ab917120bb14bf8f25d5877172c1cd7a8b4ab27ad60746e9b464cf64dfa8ab001671e51b753916547b3c4181200dc41a0c745e8711986f97f6e4dabcde83bccf35cd2e7c2910bc7d50e0681202068e09996d237386077c53174bc33192eb7e5fb22b209cf1b17") ptrace$setregs(0xf, r7, 0x9, &(0x7f0000000cc0)="85349fc436cd987156a7ec28ac4745f8e82c57957378b1553e094defd6b6f4a9e61f979589b2fd3233f660752941ed6e91e5c1c8ce3fa3797ffc8ad61e4ddad3e742f9a140b6396b2e85a17b7b0115f77293778fdaebb0cf88e8e1e1c5e741ba0e653ad3fab85c153222bc9d15edc913") ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000d40)={r8}) waitid(0x1, r7, &(0x7f0000000d80), 0x61000002, &(0x7f0000000dc0)) fcntl$getflags(r9, 0x3) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@empty, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000f40)=0xe8) connect$packet(r9, &(0x7f0000000f80)={0x11, 0xff, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/02 06:49:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12d846c3acea9ec1, 0x50) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x9, 0x8000, "215bd98f80784e3501528dbd240e1885611af3be8ad5767902ecda0b5129767fe15f27c776b571f658f3e5c5c85d58b02fcc50dbf237dff7f5"}) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r2, 0x43b) 2018/03/02 06:49:55 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x41) r0 = inotify_init1(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) gettid() rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x9) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/02 06:49:55 executing program 7: acct(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2100) poll(&(0x7f000065dfc8)=[{r0}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000023c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={0x0, 0x7, 0x0, 0xc3b, 0x4, 0x5194}, &(0x7f0000001100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001140)={r1, 0x800, 0x8, 0x100000001, 0x3, 0x2, 0xfffffffffffffff8, 0x0, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x10001, 0x6, 0x6, 0x0, 0x2b9}}, &(0x7f0000001200)=0xb8) 2018/03/02 06:49:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) fremovexattr(r0, &(0x7f0000011fec)=@known='security.capability\x00') 2018/03/02 06:49:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0xd, 0xa, 0x1, 0x0, 0x0, {0xfffffffffffffffe}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x8abe, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xc8}, 0x8) 2018/03/02 06:49:55 executing program 4: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000003a000)) 2018/03/02 06:49:55 executing program 7: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x6, 0x20000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x7, 0x4) 2018/03/02 06:49:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e21, 0x4, @empty, 0x8}, 0xff, [0x81, 0x7fff, 0x9, 0x7, 0x0, 0xffffffffffffffe1, 0x5, 0x401]}, 0x5c) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000002c0)={0xffffffffffffbfff, 0xffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x6, 0xdcf6}, 0x1}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x8, {{0xa, 0x4e23, 0x9c14, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x108) 2018/03/02 06:49:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) [ 154.246172] kauditd_printk_skb: 3072 callbacks suppressed [ 154.246181] audit: type=1400 audit(1519973396.079:16463): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.277052] audit: type=1400 audit(1519973396.079:16464): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.301655] audit: type=1400 audit(1519973396.081:16465): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.326270] audit: type=1400 audit(1519973396.083:16466): avc: denied { map } for pid=14222 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 154.350453] audit: type=1400 audit(1519973396.085:16467): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.375075] audit: type=1400 audit(1519973396.087:16468): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.399713] audit: type=1400 audit(1519973396.088:16469): avc: denied { map } for pid=14222 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 154.404672] mmap: syz-executor4 (14226): VmData 18493440 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 154.423894] audit: type=1400 audit(1519973396.091:16470): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.460451] audit: type=1400 audit(1519973396.092:16471): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.485115] audit: type=1400 audit(1519973396.096:16472): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:49:56 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x230, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0xfffffffffffffe01, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef0ffc)=0xfffffffffffffff7, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/03/02 06:49:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)="ff56ab85bec6110731294a24097f79acb72c0207c7326096305d7ee6525bb900d2c69c3d4644d6faa39a045511", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x80000001}, 0x1) 2018/03/02 06:49:56 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/02 06:49:56 executing program 4: io_setup(0x100000003, &(0x7f0000000000)=0x0) eventfd(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300), 0xfffffffffffffc30}]) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/206, 0xce}], 0x3, &(0x7f0000000300)=""/69, 0x45, 0x7}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0)=0x7, 0x4) 2018/03/02 06:49:56 executing program 7: prctl$getreaper(0x28, &(0x7f00007cb000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2580, 0x0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x4, 0x318000, 0x80000001, 0x9, 0x100000001, 0x6}}, 0x8) 2018/03/02 06:49:56 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x22400, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x5c, 0x4) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000000c0)="e2a92cc9c96c50a660c09f790eaf5b59e0d45ccaac2f048e1494b462049e9bf531414a43ba9467a7dd53ff346cb285050c390d0d7c6e2f937d6c17e03577ce9c11beca36b5b6ed026b4159241e59187170b7de1f53de89b407f54c562a84bc0fdb71773d1026354265621a96bfc1622f9d32b44e49179afdf633484992e5fb", 0x7f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="225b72f8ba6f15382884e03fcfe0b9cee664821c0f6c9baa85be862bef085b202c16d7b4bc2372575e902516017f10a58d19f57c5de1302f6bc48b9b47da9e999d58ee6a0ddae47f19ac817389d550b530aed48b7bfe18621e215948d772e809dd7f99183e5b948c00f2101be63d7a1505", 0x71}, {&(0x7f0000000240)="50659c0cb457373315fe512a063154edd256844a2e50aa4a942ab92283faa863bcc0d5afe3eef244cdb5a59523d8715e2e45ff88367d11bca07181716246ad7470894e1c4c277e6dbe5da664dfa5baf42a346ae6", 0x54}, {&(0x7f00000002c0)="5f05cb811288859fc29b218e9e1389723f4e2c2f0331688341007aeb2fdaffee1266a45721d0e173efa500012fd66d7327dff6c7850419ca38d855f56768b4b88a7165578557bd113b6105e112d0c526dd9e82b3279db1f3c1be8939cf16edcc6c12755f58cef92eae68bbf8756ad93e30eca147c728caf9d84d35294a3cbe1df552656777bed4185dfbc2a941aed6ac1f26c518c86bd3d462fd41cd99fe971192c62094ac593754d7d66ad1f29a4df6a132afb25c4f9f5a20684586b071ba77f62cb02c96dc651bfcb2bbfab569c1a865301062f41f2310d72b9acd609fb2", 0xdf}, {&(0x7f00000003c0)="541ace158ed3b5d1f1d79680c42bfc7e74fed6733eb5576d1ab9ab2da5ca30ef240c6d9c4857268a4e52eb1b905b736cb185ae2a3e524f0b1341824e3d8c98219aa80d0460fc14b2458f8f80e43c048dae5bd5986c139c08574cdd542f0bd925ade5030193129638686bd2627f48e92f590e7716508e72c7286470", 0x7b}], 0x6, &(0x7f0000000480)=[{0xe0, 0x0, 0x98, "4a73902f1c6c1851282251d0d00c0954e4aa205b8f019900921c3f7a7b761310724a2b5c93865102f015a8ebe8e1308a56b632bf79d65a8c5ff5a5d2965238567f0dae6943845597beb628f0cc864e2c8b938e4449f9dd1bb7342ec301dcb84f9dc526b6dfdc7e0391748bca3079bd0967bf96de34826d2ad9bae5b3aa4fd1e563a799e6c2bdd41ec32c8db61f6c524eea30332b0cc41e0d995a3b518944baabbd7f56b8e2fc016305225e98a27aab135ca5d63549e105bd01db3ed1ad38fbb2c8d31632312c7fdcef504ea228396d72e18b"}, {0xe8, 0x109, 0x2, "47fbb3c11178e09af9a1578947e30b8c67e038cc8a639cd5b9a85ea8effbda20ff9cf0500ee9b60384acde3433ac251325d288fe064d36a36a2e0b7f7ff5804322b244fcae55e5daf7c8032879f65aa2449346aeec6668b294114b11c368479b00a9fa1d929037c903859fb4f80f121c43848a14f6e0b8dcc45610f0670d1d0ef7e9fa35b7e78408f81e8829cabdfffb568dfab50584c6106375fcd2d068f9eb4a9f49d7b9cc110044b4e1a294eff18251867fb2cf273140987dd4509a3e57d8e7ed744429b9bc22ce78026650bc4cb68bf0e36423f0442fc77259f2"}, {0x6c, 0x0, 0x2, "cf575b3ff7f24636cd63d05ef4be0f264d9533b6e4f6a7d4f7be66dd76dd0b5e4a770b5243b3e1c1bf04931bfd5220dccb240e3fc4d146ae5351a7d5be07c31bdd4eb866151ccb5975aa045f51ebfc644f6c0540104500cfdbba2a7421"}, {0x40, 0x119, 0x5, "982ddacb19b0364f4c54fb32390a02a228d65ef95b3556297e165738ca31ddfa7b6ad1df5eeb8e1cc245f6005b35f86a1faa08"}, {0x100c, 0x0, 0x8000, "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{0xac, 0xff, 0x10000, "0d13a9739fe0a1bba93e7cb824c6f0b69719ba9a32d7be3771c573b659ce351af8f997408fef73d3ff2cd25f22894f8a00d0ee240f850ad36d1b43db600d9a4937ffc34dff3c60dfebdb62fad674a1ea2c1f2a57d5b1e266f624eeff877f49e64a7d67337112a720f0f117e881358ec418025c8be375385b46d942dc9c5a120e564ad32d252fd6486debaca4a5090565e8b92c36a97cd325330073abb8698e"}, {0x6c, 0x13f, 0xffffffffffffffdd, "32e12722bdb8e393b8b8085935f80b275eb74ef4ba9272954e69e1d3332d3fe2fd6f08dd490db4fd6dc193543ae4e16b8382fcbff3ae97b30a92457425940d87e7456078d462965ebffb9cfa9d842906ed7be6ba076c7c747da2f5ebd9"}, {0x3c, 0x10d, 0x9, "fb113fb712574c428b81502a573c9ae56e3ef5e6791ab9fc4d610bf538790ea11b8ea42b9590e835e9465186b238"}, {0xe0, 0x10f, 0x3ff, "f1729db51ab735dcba40554b06c3369ad79c9a9bdd9e5c854f386ffb3931b0ddd0193a4452e5d99d7b1cefbe670129a8d321a9eda25c22758c8829137268da6bfb14359fa1ac173e221b629abd57e92b77f55877cce2db98d9a81147dde832c248e747740d3243a274a1b2d49d6fa42465e3b63d42e6340e452d6800d9adfac8d384bae3f3d50fabbafc72e3cfb64f4ee4452e39c9f83a51fc5fe81d0fa12a862a74353b2e144812bfda986c442e2d4537fa5b2e2a4752b43638332480d21fe16731c44d2186bab4337c0d2c6e00593203b738"}], 0x14b4, 0x40000}, 0x4008040) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0) 2018/03/02 06:49:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="365c65000004a2510c637cfda94355510ef863331000000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) 2018/03/02 06:49:56 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$setstatus(r2, 0x4, 0x7210945fef5d34d2) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r4 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x10001, 0x8000, 0x5, 0xffff, 0x0, 0x0, 0x800, 0x8, 0x9, 0x401, 0xffffffffffffffe1, 0x9, 0x2, 0x9, 0x101, 0x1, 0x9d2, 0x50f9, 0x100, 0x8, 0x7fff, 0x7, 0x8, 0x7fff, 0x7fff, 0x8, 0x5, 0x1, 0x4, 0x7, 0xb314, 0x9, 0x5, 0x6, 0x2, 0x1, 0x0, 0x309e, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x800, 0x7, 0x40, 0x3, 0x37d1, 0x1, 0x5}, r3, 0x3ff, r4, 0x3) 2018/03/02 06:49:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x100000001, 0x1, 0x8, 0x3, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000400)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x2d7, 0x1, 0xa87, 0x7, 0x8}, 0x14) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xfffffffffffffdda, &(0x7f0000000480)}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpgrp(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x3, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x2, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000040020000b4000000d7f0fb8d71c99ab04f221696ffffffffffffffff00000000ffffffffac010000ffffffffffffffff", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x29c) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xae80) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) 2018/03/02 06:49:56 executing program 5: r0 = socket(0x1e, 0x0, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000bc000000a488e4923fb288756fb2a9b5d33248a5cf9e0668e43f8b2718bf81e900cb457848606d8097b5e625262e02e7ec1ef7b2e88b2ae1a6a04d8a439940fc47aef265bf977e31610e26f9d297062b00d6949ec29740e964fe7220b6128bd33e4ddffb8f9e0dec3e495ee718218492fa564bef4deedd95735f7b8e2bb298107879a0f3232581dea87f38e82018312a0037e7306bb2fe521adea95a4e097f32c42d88abd5fa1fd6a76a4c4e61c17d1eb9ff5b5a4d3042ac94d2a0728c8a988663"], &(0x7f0000000140)=0xe0) r1 = socket$inet(0xf, 0x3, 0x2) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb1b4d94c6942fef4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000380)={0x68000000, 0x2, 0xd}) socket$bt_sco(0x1f, 0x5, 0x2) utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{}, {0x0, 0x2710}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000240)=@req3={0x7e, 0x1010, 0x8, 0x10001, 0x5, 0x91e, 0xee}, 0x1c) sendmsg(r1, &(0x7f0000000100)={0x0, 0xd9, &(0x7f0000000000)=[{&(0x7f0000000180)="020900040200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10001, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000280)=0xbea12217bf4ce264) r5 = fcntl$getown(r0, 0x9) move_pages(r5, 0x3, &(0x7f0000000540)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/03/02 06:49:56 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1a3, 0x100) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs=@generic={0x5, "d64a02b35011a504e2106c97c51e"}}) 2018/03/02 06:49:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x10000, 0x800, 0x35942d66, 0x9}, {0x7, 0x74f0000000, 0x2, 0x7fffffff}, {0x2, 0x4, 0x101, 0x6}, {0x80000001, 0x2, 0x199fad4e, 0x9}]}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f00000000c0)={{0x0, 0x8}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) close(r0) 2018/03/02 06:49:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x1e, "2caf5d73cb637ce44eea62108654e1e21ab378c4d7821ed7cb2b1c7af35fdb742984d7f41db115b76edc47313fc7939d2ea47964706085c73a00c4c8732dbb6989bdc67f91953200ad99f3c4ea0f8c8ef44a439d2abe727b767a1823d32f14ac541c1e0bbb4705f5bc8e3a89577d317cfc341804952dffc9949f883de68d"}, 0x80) r1 = socket(0x1e, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x3f, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) 2018/03/02 06:49:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4080, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x50, 0x4) r1 = socket$inet(0x2b, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=""/50, 0x32) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/211, &(0x7f0000000300)=0xd3) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/02 06:49:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000010014000000000002000100000000000000000000000000"], 0xe8}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) close(r0) 2018/03/02 06:49:57 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x178}, &(0x7f0000174000)=0xfffffffffffffe45) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x5, 0x2) 2018/03/02 06:49:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b40)={&(0x7f0000000480)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000c40)='./file0/bus\x00', 0x200000000000010) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f00000001c0)='./file0/bus\x00', 0xffffffffffffffff) llistxattr(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f00000003c0)=""/158, 0xfe44) r2 = creat(&(0x7f0000000bc0)='./file0/bus/file0\x00', 0x32) pwrite64(r2, &(0x7f0000000d80)="6a45e69d1e07dff6f510e60cde80b27eeebb2daa190e09d74972590ed5ba8ce99e6322cc720a211ef3b4a60348f84aabe51db674779ae670efad6210d9225248b701a269dcb06b854b38892a1483e53c277d2d13ce3669a82490a390467cbaa2203a5428d246509edc0b298185281c338276", 0x72, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b00)={0x7ff, 0xe56, 0x2, 0x3, 0x4b3}, 0x14) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000f0ffffffffffffff00000000000000100000000000000000000000000000000000000000000000000000000000000000000000"], 0x46, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000480)}, {&(0x7f0000000740)=""/201, 0xc9}, {&(0x7f0000000840)=""/4, 0x4}, {&(0x7f0000000880)=""/15, 0xf}, {&(0x7f00000008c0)=""/236, 0xec}], 0xa, &(0x7f0000000a40)=""/33, 0x21, 0x10001}, 0x42) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x73, "281b696e0fb7eb3d66968ec6c98b9ed99dc9d722ece6bbd085827d54d2c007f46a1d9cc7b53f664f406ab451d0e93e116c5b89c8b957908265539fc29929bf3b0f17123468388daea2a82fb7c0bf67455fccf659048dc4faa6105de4301a705231c1b85d8a76b2008f468edc12eb80ee9bbf58"}, &(0x7f00000002c0)=0x97) r3 = syz_open_dev$mice(&(0x7f0000000b80)='/dev/input/mice\x00', 0x0, 0xa00) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r2, 0x1, 0x3}, 0x10) ioctl$sock_ifreq(r3, 0x8977, &(0x7f0000000cc0)={'eql\x00', @ifru_data=&(0x7f0000000d40)="31c32ff5b1dd6b35714d698a60a3f96b6c02d5b734a8a61ab5ac58c54b0ad8a6"}) [ 155.870367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=14303 comm=syz-executor3 [ 155.886980] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=14303 comm=syz-executor3 2018/03/02 06:49:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/212) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x1) 2018/03/02 06:49:57 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x9) syz_emit_ethernet(0x32, &(0x7f0000015f93)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) 2018/03/02 06:49:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x6004}, {r1, 0x4000}], 0x3, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)={0x2}, 0x20b) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x10}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x4a, "7cc237d9fb2672906fd36d464db18f8d595d6ff08a2cf9ee1dcfa0056b180c39788629482a689735f7b446d280a007cfb7faacc516af9f132efe080d89a6763225d4bbf6b87da6acd2d1"}, &(0x7f0000000200)=0x52) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8), &(0x7f0000217000)=0x18) sendfile(r0, r0, &(0x7f00000002c0), 0x2) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000300)={0x2, 0x0, [{}, {}]}) 2018/03/02 06:49:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x4e) readv(0xffffffffffffffff, &(0x7f0000dd3fc0)=[], 0x20000000000001f6) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000140)="0b767d7c769f2655adbe6b3ab4d098bd2b01afe2b19029bb5f9285b182c82dc1bb516a14ad53b3b344d834f03251d84d218a0676db957565a47835b5a7fc43fa5947c011c92510c96c1a72b05da2be94fa80692bd35cb66e401fadaae8236d327bf6d803a0e86ab563502b1e8cba213212ab799af74421b748ff5ffea835a55a2056506998b7a358c96f5eb6e8727b0ae6ad05cd060d0c7cd10b44fe96a43ca0d92abca20a9b82f9eee5ecf00070b50c01d354373928716079d87fb552a797e086b7d700a900d93d3229b84a7d0a719306ef87001bedf479f42941d336d2d0b11427459d44596f7d87b63db580a5387927c29ba751a8", 0xf6) 2018/03/02 06:49:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a0300000c919fad6bf5f4dd746f08528651d5f8518eec86335bbda67620b0e56fcbc2693b4c598bf603236a2b3b4bb7e7e9cd9a6f6248c44f9c895762923470b286fbd1c639f0c28fd157145748cd8e97000000"], 0x90) 2018/03/02 06:49:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) 2018/03/02 06:49:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x36d, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', 'system.posix_acl_access\x00'}, &(0x7f0000000100)="020000001ab9000000000000", 0x2f5, 0x100001) 2018/03/02 06:49:57 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000100)={@random="04a74ac1d4ad", @random="658fa088a88b", [], {@generic={0x8847}}}, &(0x7f00000001c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x100000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xf4) 2018/03/02 06:49:57 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000600000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/15) 2018/03/02 06:49:58 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r1, 0x4) 2018/03/02 06:49:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4002) r1 = signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) socket$inet_udp(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r0, 0x5, 0x1}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/112) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r6) write$selinux_create(r0, &(0x7f0000000200)=@objname={'system_u:object_r:inetd_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x36, 0x20, './file0\x00'}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000640)={r7, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r1, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000840)={r0, &(0x7f0000000680)="87c90ad6edc9f08c7c632db8188be8e6f432f2c58e53360ef93ae896471d091496f4612475c5fa79657a3a7238cf15ca8291e1c06125762f5e4219378ff9038005d5495a4b7087179a2aa6d9c754ae5829e927cc18ab166c1381c178bd2b1309f1fab8e00bc4ce2d4a354d563643bad17936fef2ae20eb3416920e6197523478571b0fcb4b8fb5d3932cd65937b2fddd9911e07aebec8333bdd8b0f29dbe5062a4789f5d160c85e3013cfcc17b59a860d528b0645ddda5638dd5287728a9cb6175dfb7bd29e5", &(0x7f0000000780)=""/160}, 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x4}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={r9, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={r9, 0x5}, &(0x7f0000000980)=0x8) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000009c0)={0xb4, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000b00)) clock_nanosleep(0x7, 0x1, &(0x7f0000000b40), &(0x7f0000000b80)) sched_setscheduler(r6, 0x0, &(0x7f0000000bc0)=0x7fffffff) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000c00)={0x0, 0x1, 0x9, 0x40, 0x2}, 0xc) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000c40)) connect$inet6(r0, &(0x7f0000000c80)={0xa, 0x4e22, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000000cc0)) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x5) 2018/03/02 06:49:58 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000022c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f00000023c0)=0xe8) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003900)={0x0}, &(0x7f0000003940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) lstat(&(0x7f0000003a00)='.', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000003c40)=0xe8) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) sendmmsg$unix(r0, &(0x7f0000003f80)=[{&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000002280)=[{&(0x7f0000001b00)="db44216fe3bc7f67e93610b88a2d62183ffed81575016c26787c4822d0f3378c45ea4347aab6ffaed289716bd726e7805d0dd16ae240d90bd19eba", 0x3b}, {&(0x7f00000020c0)="a0e2a0744a1dc69af641fd415a71ddaa40cfb1ba9cb30898212d65d1da5bbf58a6811dddf13f99b19581340d5b2b8d8e0448f6c8a896cb2d57eb977805ace77ac221da671bf8ac6b4a1623a36d801950ad7a10a872", 0x55}, {&(0x7f0000002140)}, {&(0x7f0000002180)="21aaf6df13914bb18dd6e460fba7a01d2836b118e608119dddc41d739ab5ea43f2778ece2e34b7c584814f2b4e156c37a071c4cb4d497277ddaf8440f1e1e915bd3d272dd9acadd2fc5aaf9c8d1f39d65a8a32bb0f25a2983d1790e131a5f04d15397628194b946639df7492abae3da6d0d4379e12327e692d93214d3b5ae877a469480504fe7512dac148941d713fa40f6e76f5288e9e03b404c307b08903668a07a52909ea98aa0a757b14ba7fce3fddaaf9915e1553fde428b5e9cc3d8d83eb84af9c629d73281f", 0xc9}], 0x4, &(0x7f00000024c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x54}, {&(0x7f0000002540)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000038c0)=[{&(0x7f0000002580)="5821dcb83a0ccc594fd9309e0a760bab7a2a08004b5489fc04b92a51dad298f92adca0803a1104eb126d27312b29eadcedd90582d4c8aae3c4b4ec2b30a985a789dac3949abe9c182cadc93894bdf093376d76d849dc9b0879a85d", 0x5b}, {&(0x7f0000002600)="393efb4e08b71bb9b9cd549aec9b6859e18ece3eca7856cb173d66311d17611d9c293be918547700201192407ec59520f8557a5ca2a09414b4b4b302846d59e1c74aac93ce2d48cb38bf6cd758b0fa0cead5bbc055eccbd5415f8bbb630d9e4cb095371fbe45fe47070202f2ba14e8ef4b9f04012d41fc07b8c194c0641e3f1000ccdf435cb6803746d712ced34576e57c81ff9df33a3cda1750110a2f395b1090a6fb019420", 0xa6}, {&(0x7f00000026c0)="98d7df2b793e31c7ac0c7f87e6b0e10131d575ef1b06888aa1ef105761a4ca2126bca5f4b0247468fe75057a432d4efa4aba76c3f346f052d61fcaf07e25b70f", 0x40}, {&(0x7f0000002700)="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", 0x1000}, {&(0x7f0000003700)="664d57d5ca4c30b2dd64ba07b422e2132c2bc2d367e5a60643a58742e94b199101a8f391a49f859d2297028e1fd554c75f9347627d882b305f9c3b9795c31fa48a2e9722b3d608e8da8a0c463e96b02ab1bfdf50d0f98455e6ce2f93e8315ce54b12a451675eb268dd2ab0ffdf69a5e05e3538b75349ce0dd7166eec45ce", 0x7e}, {&(0x7f0000003780)="fd3f71d55105a4e7550377c071435b27e22fab034d5c92cf74b192733ef5aa2974a8e81c5022150e2e0125c3d8dedf5aba46a394c428411177aedd2c6514f2ce00ae4560c526a1e67cd715f9ca26278dfa16b84d57dda329f53f4a209925c4362707d302cac05ce391c100308beb93ee2d691e3d86d8145b8998a281b194b5092072e4ca3025f357ec85553f5b2309b33979dea0513bd630d4283e6a20cf47f281210cc2508d13b3d401b11636a038a886806fd77a1b7a472b87b8a72f224f67f694cf", 0xc3}, {&(0x7f0000003880)="be22dc", 0x3}], 0x7, &(0x7f0000003f00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x78, 0x8841}], 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000002140)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000001480)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/176, 0xb0}, {&(0x7f0000001240)=""/111, 0x6f}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/233, 0xe9}], 0x7, &(0x7f00000014c0)=""/24, 0x18, 0x1}}, {{&(0x7f0000001500)=@rc, 0xa, &(0x7f0000001700)=[{&(0x7f0000001540)=""/60, 0x3c}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x10000}, 0x2}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001780)=""/172, 0xac}, {&(0x7f0000001840)=""/213, 0xd5}, {&(0x7f0000001940)=""/245, 0xf5}, {&(0x7f0000001a40)=""/137, 0x89}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/12, 0xc}], 0x6, &(0x7f0000001bc0)=""/43, 0x2b, 0x3}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000001d00)=""/112, 0x70}, 0x4b}, {{&(0x7f0000001d80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/147, 0x93}, {&(0x7f0000001e80)=""/38, 0x26}, {&(0x7f0000001ec0)=""/106, 0x6a}], 0x3, &(0x7f0000001f80)=""/59, 0x3b, 0x7ac}, 0x7f}], 0x5, 0x0, &(0x7f0000002080)={0x0, 0x989680}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/02 06:49:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x237, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8001, 0x0) r2 = epoll_create1(0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}}, 0x100) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/136, 0x88) 2018/03/02 06:49:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x800, 0x100000001, 0x200, 0x40}, 0x0) r3 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0xffff) sendfile(r1, r3, &(0x7f0000000140), 0xd977) 2018/03/02 06:49:58 executing program 2: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x200, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0xc0000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000200)=""/212) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x20, 0x3, 0x8, 0x6, "3b661301cb8d5172d272032867754fc482662820609fea55a447bd2a2d7dc29c10f5af0fc751f2d8533f7b79", 0x4}, 0x0, 0x0, 0x4, r2, 0x5a4, 0x3, "572eb3ba28762f263598c72bda0cc58776af062d75c88f788624ce89228d4a28054bc8592de7e50de5d9a8787abad30a4ae72e62180f7a61ed0024c0ebd5d917", &(0x7f0000000040)='\x00', 0x1, [], [0x3, 0x5, 0xfffffffffffffffd, 0x7]}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d80f80)=ANY=[@ANYBLOB="1e000103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d77fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"], 0x80) close(r4) 2018/03/02 06:49:58 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00004ca000)={0x1f, 0x0, 0x1}) 2018/03/02 06:49:58 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/03/02 06:49:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x203) 2018/03/02 06:49:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x12040) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48ac0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x400}) 2018/03/02 06:49:58 executing program 6: set_thread_area(&(0x7f0000000000)={0xd, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2000000000000, 0x48000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="5faff5cbb4196121f8b28a7818227eebe22be56def418d5a78de473f1e80b908b3f850039d5ee15f9c403b3073bf159026360d2f7bc65710bbf5373e708ec1408856") 2018/03/02 06:49:58 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a)=[], 0x0, &(0x7f0000c47fe0)=ANY=[@ANYBLOB="0c0035bac206e9e692510000"], 0xc}], 0x49249249249265c, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/03/02 06:49:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3a5, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x8f262ce, 0x200, 0xb35, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x8c) request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000280)="684f15a781e3", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r4 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ae5ab645fd210700000000000000000000000000000000", 0x17, r3) keyctl$reject(0x17, r4, 0x0, 0x7ff, 0x0) 2018/03/02 06:49:58 executing program 1: syz_emit_ethernet(0xfffffffffffffdcc, &(0x7f0000000080)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@canfd={0xd, {{0x3, 0x3ff, 0x1, 0x7}, 0x2a, 0x0, 0x0, 0x0, "6a30860b1e5e31da3645e32299c3b4c3e773eeae3128f06a44a8728c130a59eb3184cb1d8d248829708b540df795b330ccb4ad5fe17018d93886d1ad8296810e"}}}}, 0x0) 2018/03/02 06:49:58 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x110, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x4, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/02 06:49:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x2000, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x2) 2018/03/02 06:49:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/113) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/02 06:49:58 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) 2018/03/02 06:49:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000080)="edef870ab84960a35e3a02a870d6954012453cf2b68dad785da85a7f8830749f6db7e4a1e805d6d2edbbe1018cb5d0e986ac06e63f56a951f384d3f57831a17f94b65d8330519a1398e05f158d7d836b8f3be1156e9f4fe5d823a2df72db9a25053122d8fed5e4f6de84838e696c19bd512b036e2b14a4276d7a04bf86dec81078ad8fa569b3000480e0c260368f612551872a7547b56ea364fd290be1d74ed9ddb834cb40935c4be8eee6e4cf6dfbbf8542fda1d7bc61d8b8dd2e7f4403c7b2ce6f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/03/02 06:49:59 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r0, &(0x7f0000000340)='net/wireless\x00') r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x41) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f0000000240)}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000140)) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00000002c0)="d8ecdb013efd4b01237b654c61bb42ceddb017934155fbd4283bd9c17a7bcc84d723662b44bdee0ff33b9ce8d454cac2fa9179390a13c41df6e0e30b8521f04ecd5b18c725aee84c4f6d0eb0dc5234") r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb60, 0x801) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xf39, 0x20400) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000031c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"]) ioctl$TCSBRKP(r2, 0x5425, 0x80) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000240)) clone(0xa000, &(0x7f0000000380)="29954f57fa77d0058aaea646c86ae3655ba9d47e0caedf77f03a352f0992e10e90b54c058e7a5d14faf127977cbdf216e8fe41f7666a", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="cd173b3ae60ce1d4b8a6a3647050c01e8e15551030f3897714f1e9d5eb4403f47ef9eb08ebd97fd422123c8eebb3b0d762a56d36c5d7767a937fd39ab01c8e02635eaddf3e5cf6d914a10988e2c513af449119faadbbf7f7aec47b873c19b9d7149bf4c7c0ea53a231134d8d57ba5db398049e0c90935e4750aa80f9b6bb4539e2dfd91f2c5a89122a4dc76ad91ee23ba07914f74f89010af925040ef76af6c14061a61cdf0158fb255232b9e62ff298486c3329c9fb4ac0a1008b9538d1d032b59fac19fb58f4491b43617bd1d4aad464e1bb89581fbd") modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x1, 0x20001000, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x10) clone(0x0, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000000200)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xad25, 0x4) 2018/03/02 06:49:59 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) listen(r0, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'ip6gretap0\x00', r1}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2)="15dc80dfd90f8c81af6b7efe269b24665d96c63f3a73d13c96ed5755eef817d62c6d6a9a82602d5093693c8c1a0fd5fe143e8dc3ff8795a1b264983488caf34fe662b6e6f5ea0a91f29f46b2669737d3000283589e910d28dc6fbc11cdaaa00775ece2da5f1a33fb21ada182ffc5c6208c7ebdb83aebdc4d5c50e1d9345c267bdd078a766134e28f7c05c0ee0114028c454770858c38c6ef8aaffa8491b6b320e20853b834c89987f629725977388b1a46dd7c119111e2af96140ff3a9d203ce0dfc4e474384f24855e687b4cd1c4e3f06a26586901edc0049c15fafd93b4b311010208a92d4f3058da502a008b11bae30e73d866637e80c70c83f4802c6fa74fd6f3d93d65212c111a27e0a5d2c9c7ea6e8125a58415ee2a801b4ae5f82e8b0172853b088d3cefd398f04eb089cdfce8142cdfbf1c393a75c456e1e013c7def7a885eb98e645991d1a057bc862ca6a6bfc5a2f1af3b44ae5bcf977042a8c69250d04779fcacc4d4adbc3ea8ea7fa88c008bcf99acd766e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf2d224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f36952a3491b5a5047f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa7f0dc76a61aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f023780575c506dc82a5f722955c49b637f90ba05c23b946cf9a10254f836d02deba4d77f476c99388178e1d709c64691a6e025895d8f39d2d69792e3b2f5b45aef9bf5ca29bc59554ca74e09bcc14a8426d9ef8d1474f87fe7474a10c8439075615ecd494fb5cc4ed8ed1ecc08eee34e116a77f132342ae297a16b0617ce83603cd53d4e12ebd8d79512365650146c58d778157dafa39d72efc51521201f7ee14a803534e9ea41e8c82d391d70b5ded6f29c6e623792e6c359989e814e5e1521c5f7fb86f1b87f1f7dd948c33eebd4487b282a831dd54be792f8d21bc420ce50a828ab8eb688e595bd0b8e6b3391869b1b56783aaf3c2aa151bc0cc9187d72dbd702007449809031da70da144cc4deea7bf73248f21e5232f9f8ef5ad5ee7e81991027ab8a672b87973777e126f54f43d8f9ea96deac13547b5a2652714b01240fd068b186c20b0db50cce2e557d3f7bc8f33dc2e6f38a5db0414bb777236ee02fde514e1d9ef0e1a7bd28123d71b6ff65195f99bff5d0688f54133e00bfc0cb0122e33cb1c334a24ad3966671190e338005189a5a8f95ac165d4c92d907d1b0ec97ea6bc9c0892824f38fe7352f1f6c55abb7c70549fc8c985d910dcc1d21943a74aec23332ae969eacd317ac5ec662d1394bda786b4bc7eba42310d322dfc88d68c749a8a8b17b780fc0840260a7b983a1af5a1487133c9bda85f53365e8034be11ec3204caaea0fc63a9c14446000485a5123296aaf1101c5b925cd44a52dae7d77c052d3801b97ea8bc2158f7a0aac8127e9e2cc8bc5bd9206f23223a93a98d8e8f98f172e2b658ec1a5622ede54053082e6c5724174fdfc771b94c78c41a3595a8a1354bba4bd326a917c0296de70e9e42379a20bfa82ba1210591d9f92a43c989706592e61e1613b2d04574167ab36ac40cbfba60b49ddb7595c3563eddf85cf3246b3e4d2536456f954139c089adc24fee0c240707f6f04582ac5a480bb12f5078cd198d569b72999fcaf5b430ea275e0f65e153637f9a2fad62fcf03381e875eb65142e0da220a83354f7ba740a2d676fd362b91408d20e0938151e239c8e69944566feb69d4e7f6bb023cea9faa434656170004829e4778fa296625f843e152eb988a2cea5a88e811a18d2055d90085a59ebb230469f64ff2e3e02223581fee72d85238c14bfd3a83b8bec49111139835b9c88fe77257ea12e4fab56615a4dc7755b41bf5c800b3d073b20848e5a24c987587b5adac8d408fea943ffea8957e9a9539a3220aab3915a851689c8ed3774319bd99bc07b3ac78057b514803f82302c6f95b18080c1cd69ba13ce10d58b635d10195139f1bde2cc303cbd6fc2a329dd1a3f83d978141c9e1c509aa1abca4fd5d4a18298ce53a59bd6a6c65e1df27b42b006019de602413d4635f0840a8e1ee5c0d693e16b4d39b0700684f2b1ea047866e4084c074560fb2eda79de18febd340d30848fad2a413dc96776f4e6c868904adaea155a5f3d7c08c476f442e69be375065c10d6b5c0ae16a1a892d22a93e570a3322d4fe08b09a9d63d3d2b224659604fe13474130907bcbfab5afd443e4d0a3d856120e7c2e72f5431fc738de472676b5d1beedddf885a15085b0b6051028812fa0297e92d009e540b12682783b165af73528fcdd6cbee2fa418588628e613513288dad25cb56698081cafabda5444bf7578f13a0d462ed54964b876c0af185ced78e3097d0b39174b5cb1fa3e499dc36a24fa7da5f5974694642a1b2fe2bbf2b8964a9f9819b15159312229b235a365a3dd137bc5987c232e4d772ff95c32e60dd951018f7270f9b446429ff728806ddaf9928af2ba44398ba82f90ccd7c264cbf6294cf536f1fa519d53f62e4ae4ae59854508c13a6c3c455f692d4cb01183a97db90909b8688babd6fa42fef59f85ab043b5918a027cc72cba6c068ad5717ec2fb4dfc42dd666b9508f63a5ae4d526669d8b089594a8fd87011a2476c14351005a96ff7f85a6073986466ba3cb4b9599a6796176b03c1898c104f5509d5f1c43325380961b83740b651dbe1c56f11c858067c00ac60bcf9636976213595031bf5842f414867b264a48882fe192a7336b54cec08264f3901d4b39ba491e4cfe414d88bd72b0c210f819b9e4ccbbc57b334d0121fefcec6d198b4535622cb55e6249ee1e580ab4b3403d8da8c0a76841fff9633cdc0af2e6976ea6b7d12670347520dae280e0bdfdb36737f66a07945fc9a4acee7ccddb8586f90ce39df50e54c40878646086f5cc050ee88120c86a46514caf2ba79bfec7e5cc0feba65daa7d1b34a9c55467aa1ab8bc964f476dedba79a5af51d8d944c5ba018f7f4f0893767c1c8162c921ec1831a56ac85bd737146e7ba6a1e0e9a02f245c3f74c2bdfe6e6a87af29fc14140feb5af57a8b658b62638462f40c62164913efa8f28eb02f472e93fc864300092b86df04de888a0f31e0ad364b79c5e6f0e7004d984862b2576cd9f79eda77a5a4b6afc374c0a40572274e2ae57c65ab0396708c485601ceedf8e062dc78588d7e281448ea89ae140ced75eac281355f5afec7a988aa56663fc0308143f07d7fa8a1b7028b51ad6d22741d0b3a4c0559f430551a361229231db4739e2e8991d37e97b994203dd44f4c25fbc4c1ec32c9ea9387fe8e445f3937eb6165a642b737333c0fcb8273ad3b4a1643d3c5799800649da1b963bb7daa9d2d0e6502b0e88e6eaae964741d89ee3bcacc98a5098ce6421ed48a25d97401ceefff0c423869a45d8ed87c2edebb08beb21029393c78db40ba575170500cd45e6da180b5c172cdbb420a2a03e753d695e4b99c822afbfd902c91037bafdbeb0f8c87acb5d11fcd10872d7be16393f85bfdd63b6e4f06804e75cba514022fb058b48adeb1010fd9b668a43e989f572e446e60a07d92842813a4cf865c33e9efc3653079ff58fc6ba99376f78b1b5189d1948f0103b8e40d9ce3db614ba99e9bae6ffcda8deb1e16521dea49e6e1d794565ab5958d2b75fefd09dcff064cf322a186141a1cdca0e60a181130cf25bc9129214eae41a1359dcea1d2c79ca8f3d1a07ae13664b62785b3cbd5a8236b5fcd7441c9fce1c09c6e0567a7cd02692beea2344321092c0f58fb40f755bafe33ca531b9f1ab3de37318a299eb4227c793823e36be57da0d68393fd5096a8de3db74df41cf3598f164877bcd189690c7ada52a2761c55b407042f3587695f42d6f0597b23398daf714ef17cb6a23e9f620262e39d00378263067b996b3620799d8223dd277eeb132748fda611a6bd58ceae4cd85af6f37dabafaef2b9ae0ee6431bd0709b7be3c53fed42a9e11f3feddda8e6bb8c2ddb7b6e98b44cb74031efbf10b2ec8ae256e38621bcc29a329fe8a0c59d36cd920de5a8e4270142b778b450f0102760d69b522bfbd4d1b1a9db158bec5169b282aebf20ee4f85b46e193a061655cd762b726a102bb618e60bca4c8e6d71e7dff88673a40af5cf0bd80ad6a86804adf9151d3bf5e9ec733f75aa0a277ba5c471456d6b156a6d89e52137dfa7c34e67c7215f05a13b1145b6b4521688dae45c591fb4321d74e351214596f2faa6a52f4b2b25d2aa492303cfbd32d35495d048877571f743deddc9f8d570f99820b4730cc63ca05da3b0c2eaeb962d5debffc55ddd405dd0d29af7c0158e112f54830664ed11ef7b3bcc4ff6254deac15298681d414d038250647015c282d3e62996ccf6ea6cd20bad1e7fe1db525", 0xff6, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000011c0)=0x0) capset(&(0x7f0000001200)={0x20071026, r2}, &(0x7f0000001240)={0xfffffffffffffff9, 0x100000001, 0x1ae0, 0x605423a8, 0x9, 0x1000}) 2018/03/02 06:49:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x2, 0xfd}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) 2018/03/02 06:49:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000f, 0xfffffffffffffff5) bind$inet6(r0, &(0x7f0000015000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/02 06:49:59 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) munlockall() close(r0) 2018/03/02 06:49:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4000) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1d) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x400800) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/02 06:49:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x3, 0x4, 0x4, 0x100000001}, 0x1c) fallocate(r0, 0x0, 0x10000, 0xb8e7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d1fe8)={r1, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/03/02 06:49:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2c80, 0x0) 2018/03/02 06:49:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1b) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 06:49:59 executing program 6: socketpair(0x23, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/02 06:49:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x5, 0x3ee3, 0xffe}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x1ff, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000840)={r2, 0x7f, 0x7f51, 0xff}, &(0x7f0000000880)=0x10) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/03/02 06:50:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/02 06:50:00 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 06:50:00 executing program 1: perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x80000, 0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x1ff, 0x76, 0x5c87, 0x0, 0x2, 0xffffffffffffffff, 0x4, 0x400, 0x58fe, 0x8}, 0xb) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x88100) 2018/03/02 06:50:00 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 06:50:00 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x2000) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="1f000600a20100fc04ff0400ff00"], 0xe, &(0x7f00000003c0)=[{&(0x7f0000000240)="4c6fe462710bcc6876a7b9c16b14eb93f3afcec138ce234b1bf15daf029ff2ce201717961a9269ed458d8ee3ad2f5f96dc190c72acd746a003361d4062e0a57401d53bcc98a1019333da740b890344ee84e3cbd33a447f4a25c86c4ed6015f45b1d753bb923b5044e58b3261107a84", 0x6f}, {&(0x7f00000002c0)="6f1d697e0c016c7c57851d4199592c10eab723d210d78eefe9de89461cd545207e45537dee6ad946bd7fc85d2bd079c0aaa85e625dc48c5f89d5b365407fac13d6dfa953b1d4765dac13c952811234fc6d43d08fcaa6e6822bd579f443327881e90c024aac5d93337e42eaccc2b9dae0672c435d30e31686e04c6d9005", 0x7d}, {&(0x7f0000000340)="02ff75df630d7956414d4dddc67cd434532498383ee60d7b04b330a3cfb92444fd4c98d44904d32028ca", 0x2a}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x16c}, 0x4048085) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x2, 0xfffffffffffffff3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x8c) io_submit(r2, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340)}]) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000640)={[0xf002, 0x3004, 0x5000, 0xd000], 0x200, 0x86, 0x5}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7f2f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@int, &(0x7f0000000440)=0x4) 2018/03/02 06:50:00 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x7, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/03/02 06:50:00 executing program 3: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x80041) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0xa00000000, 0x0, 0x3, 0x10, 0x18, "1be44ec33a18cfb1a369dc4117b94578476164e8c31f1e80ac7f3c4e866de65fbecfb22f14e93f423bd3d45ae354a5fa181c724ae62a84751ed1bf3954e168f2", "20783ccb9bae269449411dad1ee90c0cab906a6a260339764a9b383c7be10dc8d3dab97d5c1d98138772f8bdb044118b044905ccf2631af2e3b9706b621e2609", "8fde9d47b60bfcf0b6e7dcbbec59ecd1918f3440eb157884bf7cc6659fa12ac3", [0x3, 0x101]}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 06:50:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)="47814c00", 0x0, 0xfffffffffffffce2, &(0x7f0000000080)}, 0x1206c774cbfb6a0f) r0 = socket$inet(0x11, 0x40000000000803, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0xfffffdbe, &(0x7f0000000040)=[], 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x80000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x4, 0x0, 0x0, []}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) 2018/03/02 06:50:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x7, 0x6, 0x3, 0x1de57449}}, 0x30) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f0000000100)=""/99, 0x63}], 0x1, &(0x7f0000000180)=""/24, 0x18}, 0x0) 2018/03/02 06:50:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) sendmsg$rds(r1, &(0x7f0000001780)={&(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/98, 0x62}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001240)=""/32, 0x20}], 0x6, &(0x7f0000001640)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x100}}, @rdma_args={0x48, 0x114, 0x1, {{0x10001, 0x400000000000}, {&(0x7f00000012c0)=""/63, 0x3f}, &(0x7f0000001500)=[{&(0x7f0000001300)=""/246, 0xf6}, {&(0x7f0000001400)=""/17, 0x11}, {&(0x7f0000001440)=""/152, 0x98}], 0x3, 0x1, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x7fff}}, @fadd={0x58, 0x114, 0x6, {{0x1ff, 0x1}, &(0x7f0000001540)=0x5e9453a9, &(0x7f0000001580)=0x8001, 0xffffffff, 0x7fff, 0x2, 0x101, 0x1, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x1f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1ff, 0xfff}, &(0x7f00000015c0)=0x7fffffff, &(0x7f0000001600)=0x7f, 0x9, 0x7, 0x7, 0x1f, 0x10, 0x3f}}], 0x140, 0x804}, 0x4000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x12a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000023004500001c00000000001190780000000ce00000014e204e2300089078"], 0x0) 2018/03/02 06:50:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000540)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffdc8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/02 06:50:00 executing program 7: r0 = socket$inet(0x2, 0x8806, 0xbffffffeeffffffe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00006a5ffc)=0x1f, 0x9b) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/02 06:50:00 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x24040) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10880, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7ffffffb, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x5, 0x2, 0x1, 0x10, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600, 0x0) 2018/03/02 06:50:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x240000) listen(r0, 0x6eac) r1 = socket(0x20000000000000c, 0x2, 0x9) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80}, 0x5b}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8a15, 0x0) 2018/03/02 06:50:00 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x80000) fsync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x44) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="1305750a5e030d8dfcfb63e776d300bc4cf0d048a3742f2b9fb9d1404d0aa31421b54f365699dcd7cc2dd0fad09f4d8992cd84bb45006ce634cc3c76472890c3cf38ad20e7fcec21e27612e3f54b16fb5c6d0475a436a54bf2553a541db9ee93b77180ecfc635bd15649316c9b7e8ae77fe4538df3f8b242fcee37de44a02925476b47b729bcf9a45aae7031e743fd840a11fb966a91396c60041211bddbdbdbe497d98ac9304d510043543249b753f6e0aa7a27bd59613edb", 0xb9) sched_yield() sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000f542c34666d00d2ea31ca2210b01462b7961c9cc197df5477f541fa13ab26d1751ab96ad1fe3d01b3c9e7639c6494eaa646b95be381bf27d9fe3225d8c73583116701605b7c4fa53b64263795db7765d5592ca48a8cf48c9dc072932e5c4138d29dc6f2a492a04717b6b1ca0fb9bc7e70b1b135314"], 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000000000)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x404}}], 0x2, 0x0) 2018/03/02 06:50:00 executing program 7: rt_sigaction(0x11, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) alarm(0x3ff) 2018/03/02 06:50:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl(r0, 0x7fff, &(0x7f0000000000)="97616f596f0bea4fea90328e90d796bb93698e0d1171b2bc85219b35d9993cbc12ef075316b0727cac5b6ba9cb0ac395e721e93871adf5e265e2e9cc7cd2c58a55994e15d1142160cafa3c3df18ea674321ad75548d6e8dfd506ae7909496ebcd4f6c4eb734da7") sendfile(r0, r0, &(0x7f0000000180), 0x1000002101ffffff) getpeername$packet(r1, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002540)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002580)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40080, 0x0) 2018/03/02 06:50:01 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/02 06:50:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xb8, 0x2, 0x6, 0x4, [], [], [], 0x2, 0x0, 0x800, 0x0, "bbcc2298312ec1941cebe267f2a2da5c"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @empty}, 0x6, 0x0, 0xd94f939200, 0x100, 0x0, 0x10000, r2}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000380)={0x5, 0x8, 0xff, 0x101}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000540)) write(r0, &(0x7f0000d92fdc)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000440)=0xfffffffffffffff8, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000003c0)={'rose0\x00', @ifru_names='ip_vti0\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000480)={"d2fa268722ed93fb681b882c672981d2", {0x4, 0x32e99caf, 0x0, "1305d9c934c3", 0x401}}) 2018/03/02 06:50:01 executing program 6: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x8ae, r1, 0x10001, 0x1ff}) unlink(&(0x7f0000000000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x800) 2018/03/02 06:50:01 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) [ 159.248005] kauditd_printk_skb: 2691 callbacks suppressed [ 159.253706] audit: type=1400 audit(1519973401.083:18852): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.278313] audit: type=1400 audit(1519973401.083:18853): avc: denied { map } for pid=14505 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 159.300472] audit: type=1400 audit(1519973401.084:18854): avc: denied { map } for pid=14497 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 159.324642] audit: type=1400 audit(1519973401.088:18855): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.349324] audit: type=1400 audit(1519973401.090:18856): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.374049] audit: type=1400 audit(1519973401.091:18857): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.398779] audit: type=1400 audit(1519973401.093:18858): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.407583] audit: audit_backlog=65 > audit_backlog_limit=64 [ 159.423401] audit: type=1400 audit(1519973401.095:18859): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.429198] audit: audit_lost=809 audit_rate_limit=0 audit_backlog_limit=64 2018/03/02 06:50:01 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000938ff4)={@rand_addr, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffe67) 2018/03/02 06:50:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x2fffc, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240)=0x3, 0x4) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r3) 2018/03/02 06:50:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)) r1 = dup2(r0, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x3ff, 0x100, 0x5, 0x5000000000000000, 0x6, 0x1ff, 0x929f, 0x8, 0x3a7, 0x5}) 2018/03/02 06:50:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x400, 0x400000) getpeername$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) 2018/03/02 06:50:01 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffc0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/02 06:50:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0xffffffffffffff5e) prctl$getreaper(0x17, &(0x7f0000000300)) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = socket$inet6(0xa, 0x5, 0xfb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setreuid(r1, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000340)=""/180) ptrace$setsig(0x4203, r4, 0x8000, &(0x7f0000000040)={0x1e, 0x3, 0x1, 0x3ff}) 2018/03/02 06:50:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000003ff8)=0x7f) close(r0) 2018/03/02 06:50:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getuid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)=0xffffffffffffffb7) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/03/02 06:50:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0xc28d, 0x9, 0x10000, 0x800, 0x0, 0xfffffffffffffff9}) r2 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r2, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0df20c53ceb6779cebdb8c4cc80d", 0x3c}], 0x1) 2018/03/02 06:50:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xd663) 2018/03/02 06:50:02 executing program 2: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000080a203c41274fa"], 0x20, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/169, 0xa9}, 0x20) 2018/03/02 06:50:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0xfffffffffffffffc) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x3, 0xffffffffffffff81, 0xfffffffffffeffff}) 2018/03/02 06:50:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f00002befe8)) r1 = syz_open_procfs(r0, &(0x7f0000a36ff3)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000011f44)=[], 0x0, 0x0, &(0x7f0000011fa3)}) 2018/03/02 06:50:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x14, 0xcd, &(0x7f00000002c0)="8ede73e783a30f87f6d7b3f07ef3a02f7a5d9c27197a549a97046b2b45451876d78ecf856fd4d52d49de42a1cbc3b597b60b669d493ec4da5e2ba9dac742c52f30209e0c9023c77efc3382e9fea8c3accde684f7634b40a1da707f9bcb6a407ded8aebae9ec3ce0cf4d39d7c7b690fe464c6e259750b21b75af133aa38089a18b2b6979364f5e0c73ba6bde43e55594aeb5e8ac6f1e47df054526edd3f1ceaf16a8e5ee46983de3f3efa2bd1e8008bf8f78cc44d3d70d4085327bb29c3cb21771d4d7116acd7c74e69ac90dccc"}) 2018/03/02 06:50:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x6) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000f3a9782501"], &(0x7f00000002c0)) 2018/03/02 06:50:02 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) fanotify_init(0xe, 0x2000000080000) 2018/03/02 06:50:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) geteuid() fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000900)) getpid() geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000a40)=0xe8) geteuid() getpid() fcntl$getown(r0, 0x9) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000004640)) getuid() fstat(r0, &(0x7f0000004680)) r1 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r1, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000b8cffd)='-', 0x1, 0x3, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000b39fa4)=""/92, 0x5c, 0x0, &(0x7f00001ac000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r1) fcntl$getown(r0, 0x9) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000000040)) getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000047c0)) getuid() fstat(r0, &(0x7f0000004800)) getpgrp(0x0) geteuid() [ 160.869506] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/02 06:50:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/102) 2018/03/02 06:50:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x800, 0x9, 0x2c, 0x0, 0x0, [], [], [], 0x401, 0x1}) prctl$setname(0xf, &(0x7f0000000000)='\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x0) 2018/03/02 06:50:03 executing program 7: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00003f1000/0x1000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/02 06:50:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/03/02 06:50:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000008ff7)='maps\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000004000)=""/1, 0x8e}], 0x1, 0x1000) 2018/03/02 06:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xbfdb, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}}, &(0x7f0000000300)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x20, 0x7, 0x201, 0x7fff, 0xffffffffffffff00, 0x7ff, 0x9, 0x9, r4}, 0x20) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x7fff, 0xc36b, r3, 0x2, r5, 0x20, 0x4, 0x1}) shutdown(r2, 0x0) 2018/03/02 06:50:03 executing program 4: exit(0x169b) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) clock_settime(0x7, &(0x7f0000000180)={0x0, 0x1c9c380}) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-generic\x00'}}) 2018/03/02 06:50:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0xfce, {{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0xfffffffffffffe88) accept4(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x1e, 0x80000) 2018/03/02 06:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d99ff8)={0x0, 0x0}) ppoll(&(0x7f00005e1ff8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) 2018/03/02 06:50:03 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x202041, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x9) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x7ff) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/02 06:50:03 executing program 6: r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) pwrite64(r0, &(0x7f0000c53fff), 0xfffffeac, 0x2) 2018/03/02 06:50:03 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x4, 0x0, 0x5}) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/03/02 06:50:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001380), &(0x7f00000013c0)=""/250, 0xfa, 0x0) 2018/03/02 06:50:03 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x3, 0x2, 0x2}}, 0x2e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x1c5a97240436bf94, 0xffffffffffffff8c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2, 0x0) 2018/03/02 06:50:03 executing program 2: socketpair$inet6(0xa, 0x2, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff300383a0000000000000000000000ffff00000000ff0200000000000000000000000001040090780000000060c545f900002f0000000300000000000000000000000000ff010000000000000000000000000001a0a8050000001500"], 0x0) 2018/03/02 06:50:04 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) r1 = socket(0x7, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/02 06:50:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000008}, 0xfffffd06) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000080)=0xc, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom(r0, &(0x7f00000000c0)=""/226, 0x9b8f3c797035c7ec, 0x10060, 0x0, 0x2fa) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0xff}) 2018/03/02 06:50:04 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/02 06:50:04 executing program 0: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) prctl$getreaper(0xb, &(0x7f0000000040)) 2018/03/02 06:50:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3fe, 0x20000000007) ioctl(r0, 0x5386, &(0x7f000005b000)) 2018/03/02 06:50:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001380), &(0x7f00000013c0)=""/250, 0xfa, 0x0) 2018/03/02 06:50:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/02 06:50:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) dup3(r0, r0, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) 2018/03/02 06:50:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xd4, &(0x7f0000000300)=[r2, r1, r1, r3]) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) 2018/03/02 06:50:04 executing program 4: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000180)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000b00)={0xfffffffffffffff7, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000008c0)=0x0) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) getgroups(0x3, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000080)="0694952c09763988c515d24b6ba0b414c877d28b8c72c55563f91b381193813919f83ce23036aede2499ca5833e1078c0c0d27e36a75e949efb7de7ce10ef8b2bc3d8c8317bf6182f0afa1a7f9d4c2a9f750b6bbd4c7b3eaee6551811c694e0a478cf7e4147d97d5f05ae10f77c8d6ca842c37b68d696a03b3cbecc65e3490e2f87a51a8287f27c6e7f9faf17056e497ec7b4a5578e3b4e7a90230e6b4b1dc99e0f45fcbb67972f079755c8aeed0ed2df0dda68499aa3034d643e5b8bd8addd10dcc", 0xc2}, {&(0x7f00000001c0)="73547e111b0e42b278a331fa373aea760c7742c515a3a81bf05388376b48e9626353dd336e31f393b1415945d240bffae54749eee43948f1a3f3249d26c0139bfa5b84b5362f62bcf7bbc0ae01a9868db11e9c418c1e50b31e34c57c86e4fa17cc4ea1bd23d417dfb8b0643629", 0x6d}, {&(0x7f0000000240)="23144d46551465b463473b3cfe2751a84574e224b28455332c818a17fe58b6a477eabab510a58b3f4f9db8e7f0965fca118d710ad17f8bbae93b428c6d92971cf2e0978d9eafd5e6b60dc4d750546daea7f0eef84ce29b554c97feac2ea013ec", 0x60}, {&(0x7f00000002c0)="41febe6c7bd918b7790ad391ebc515f1854a24dab47ff001d5a2ec4d38f5cfd7bcfe4b402e247b6e4fd884a860f70739326c68a0b6690286c0047287904209267642b5ccee966f47aa834b2c6593d2ada2e1e6034bc3249962f4e57de253ed0dbbeded7336c6c6557090b75c9a5f327a9bcf61e45e7e85a0e7ff4e258f0d13e53145433b0e473ad9998ed675f5046ccd66c764035d9a23c71fbe7f61e3e3e54fb0ea2c993978f73912a8ca0f0801c68038ed71fcc1f16b5a018e828155aad75095c261804a9984e75d4d1d92eee2aded23437b2677d7aaf052cdaf6768eb578352c76ecb9bc3cc7cbc7ba665ce7a4d288f76b13779", 0xf5}, {&(0x7f00000003c0)="981550e45e7b50181cd938e704c118375b90b0696b2d970433", 0x19}, {&(0x7f0000000400)="ef6e0d22d3ed7a22022448a79adca57039892c369b5a4fdfe979451d0a4c6e91eea6213d9c4445195cb0e0178570a3361f348c7dc73717a2fcedd8396a884e3d2aaec6df06c62b426fc677bb0cb662898be8343178d575fbd4d9ddad096680ac6762cfc0b497439d8194031ef9dcabcfa5a4ca173c107eb80d1bc2fd8068634360527dc1c0de0a94c5105f6b11e40f2bdd08ab788a764f572ac74b4546382ce3585e8ccc293992577a0bcf02e60dc926d2aa45b3945f7e9fb44295f0a533d44af991e3", 0xc3}, {&(0x7f0000000500)="40a70c4fc6197c94cc8964cf9a762bf5dfb6cf53946180b7a62410eb42e27a7b7ce0f3a507c5f28f9a6fe48b16ebdc7455d413783606c1c5fb418cbd3d37ed9ac1728e081f0fa481bee867687aad5cc08bd46ab861ee59340be776efc4441572dee7bc72819538fda1d90d40c48dd74b601c966dca5e88077469f018bb89d815c6e4454210d94c2eab870da9a588df977f", 0x91}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="6fa7de7f856f767bb7c85bcc11a2d2231c03266951013a109077037f822d61db8e2ad9f8f45654720dd3238f751dcc7826f9117afc626848fcdad605b49e11dd18d7c8547234d5c7d52eefb335acd21c38e6afe97b3d51df635b44a587e83f0eb2ba259fd4ae8d7c2750d9ea65374bdeb73464de285283cfd64865dbd1356ce88741d010381ad96b03ca99fcebbf948ee1b0dc6a592771f614a5bf10426cc9fd7c7cbf7ffc4beaaf36f1e51447e69fb7d2", 0xb1}], 0x9, &(0x7f0000000a00)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x40000}, 0x10) 2018/03/02 06:50:04 executing program 1: r0 = socket(0x3, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) 2018/03/02 06:50:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="000000000001eff1cc6ca77a2a7bbae0cb8aacfc69cb0bd28e82235a4d5ae0bb45ec65c8e9387287d9ecdd59e325119c6670987e106af86c36481b3b6929901b8d908a9f15b75e201bbe2148ee0346d899c941d5123323da9245c7420cd56ab7a27fb6d231275ee762a2f4d5c5b8503445ea706bfdf15cfbd715ee27e6c192e67e174b1f6f17453c0e4cad439c674c7dd15f40085b132b3e9eb117cb6d041c3cd2a38a45f409ddc33a6fdbd4494c711a8de3bc2d80e3e05027623311ff1e7120bc0d811ad436abf8cb152afa85ab4893ae0665fc63b820835b3d7bbb8d67fd8ffd368c5d"], 0x1, &(0x7f0000000100)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/02 06:50:04 executing program 0: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x200001) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) futex(&(0x7f0000000140)=0x8, 0x4, 0x4, &(0x7f00000001c0)={r1, r2+10000000}, &(0x7f00000002c0)=0x401, 0x7) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/30) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/17) 2018/03/02 06:50:04 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/02 06:50:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x80) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100002}, []}, 0x14}, 0x1}, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x4) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0xffffffffffffff4e}, 0x0) 2018/03/02 06:50:04 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./control/file0\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x3, 0x1, 0x44ab, 0x0, 0x1}, 0x7ff, 0x2}) syz_fuseblk_mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./control/file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r1) 2018/03/02 06:50:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x12040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x85, "0ccd45441d91a076a152f32538f55b54be76580a15e58b0fd394a6f03310a98de0ba9c02ad848fef9cb7c749816517a654d77857ba54c54cc1ea7dd2494c92744ac2cd15ce3386bc9092dde194d8f3619f9861b03f92eaaf7baf16ba7690a969c0d191889f65539bad077ca69a0d263fbd0fc9eee8437434a1df0f8360058bdc551afb5a6d"}, &(0x7f0000000000)=0x8d) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x46, 0x8000, 0x6, 0x400, 0x8000, 0x8, 0x6, r1}, 0x20) 2018/03/02 06:50:05 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x6, 0x9, 0x9, 0x4, 0xb8]}, 0xe) 2018/03/02 06:50:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x600000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=@flushpolicy={0x39c, 0x1d, 0x408, 0x70bd27, 0x25dfdbfb, "", [@extra_flags={0x8, 0x18, 0x24}, @replay_thresh={0x8, 0xb, 0x6}, @algo_auth={0xa0, 0x1, {{'sha512\x00'}, 0x2b0, "d720b275fc94cb4993c1a41f37dfad2acf87b750ae05637e1741f79266bea8a890bc319cffa7c23be4dea657485762bbbb3805ba6f3f526d65d87299e9ef2f5b61a41b50e77ce2c4a690f6038f8b97934cc96ee96725"}}, @tmpl={0x1c4, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0x3b}, 0x0, @in6=@empty, 0x3500, 0x4, 0x3, 0x8000, 0x5da, 0x9, 0x863}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0xff}, 0xa, @in=@empty, 0x3503, 0x5, 0x2, 0x1}, {{@in=@empty, 0x4d2, 0x7f}, 0xa, @in=@empty, 0x3504, 0x0, 0x0, 0x3, 0x81, 0x3, 0x3095}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x1, 0x8001, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x34ff, 0x5, 0x3, 0x9, 0x6, 0x3, 0x26}, {{@in6=@empty, 0x4d2, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x34ff, 0x1, 0x3, 0x200, 0x3, 0x5, 0x7}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3507, 0x3, 0x3, 0x1219, 0x1ff, 0x5d29, 0x7fff}]}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x4, 0x4e21, 0x1, 0x2, 0x20, 0x0, 0xae, 0x0, r2}, {@in=@multicast2=0xe0000002, 0x4d4, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {0x100000001, 0x4, 0xfffffffe000000, 0x2, 0x4, 0x54ac, 0x5, 0x2}, {0x101, 0xffffffff, 0xdc4, 0x200}, {0x4, 0x955, 0x3}, 0x70bd29, 0x3503, 0x2, 0x3, 0x3, 0x10}}, @migrate={0x30, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x6c, 0x7, 0x0, 0x3506, 0xa, 0xa}]}]}, 0x39c}, 0x1, 0x0, 0x0, 0x20004010}, 0x44) 2018/03/02 06:50:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e0000001a9b40114bab2ff08a74c3ef4442d11060a46b0be1e8c3ebb611d7296d7a181f03789bf2af98fa0d7201324f52e6b46b3a1a33711ae5042e0cff1cd6eed9412782121e1441bf3ec7c2761b172"], &(0x7f00003b5000)) 2018/03/02 06:50:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000778000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfa, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x6, &(0x7f0000000080)=[0xfffffffffffffffb, 0x1, 0x0, 0x4bd, 0x80000001, 0x2], &(0x7f00000000c0)=[0x20, 0x80, 0x2, 0x0, 0x6], 0x50, 0x3, 0x7fffffff, &(0x7f0000000100)=[0x401, 0x6, 0x22e0], &(0x7f0000000140)=[0xffffffffffff3c6e, 0x3, 0x6, 0x7fffffff, 0x10001, 0x3]}) 2018/03/02 06:50:05 executing program 2: r0 = socket(0x1000000010, 0x802, 0xfffffffffffffffc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local, @broadcast, 0x0}, &(0x7f0000885ffc)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) 2018/03/02 06:50:05 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) socket$kcm(0x29, 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="6669aa0000000001d1fb68826447ae01986c74657200000000000000000000000000000080000008000000000000000700000004030000000000b510010000f400000000000000800000d80200000400000000009dea6835ccd51916d21a8e5affbf54848e1ac35c4b2d2e5b959fdee4b18ef2f7f24a0e260d226723dbf44c1789bb10e3d5be30e314da11628613cb9fa69b9da3519054270e9d5b9500f76382d0e875d5e7dc9d5ce78e08999503653455cea743e9e7266484451e1b8c76dcbaf2cc1baf73e1"], 0x1) 2018/03/02 06:50:05 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r0, 0x80000) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r3, 0x0) 2018/03/02 06:50:05 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f0000000000)=0x400000) setns(r0, 0x8000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000968ff8)={0x3}) 2018/03/02 06:50:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x5, 0xfdf5, 0xa1, 0x3ff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x70000, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x3}, 0x6131d4bb046043ab, 0x5, 0x7fffffff, 0x5, 0x80000001, 0x0, 0xffffffffffff3ca9, 0x2, 0x7}) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="07000000040000000000000000000000000000000000000000000000"], 0x28) 2018/03/02 06:50:05 executing program 2: clock_gettime(0x7, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x0, 0x5}}], 0x1c) close(r0) 2018/03/02 06:50:05 executing program 0: mkdir(&(0x7f0000000080)='/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff801) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/02 06:50:05 executing program 6: rt_sigprocmask(0x3, &(0x7f0000932000), &(0x7f000057dff8), 0x8) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x80, &(0x7f0000000040)={0x4, 0x7, 0x3, 0xfffffffffffffff9, 0x5, 0x1, 0x6, 0x3ff}) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) getpid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x2, 0x6}) 2018/03/02 06:50:05 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) pread64(r0, &(0x7f0000000040)=""/162, 0xa2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2eff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x2, 0xed, 0x2, 0x0, 0x6, 0x2000, 0x1000, [], 0x3f000}) r2 = fcntl$getown(r0, 0x9) getpriority(0x3, r2) write$sndseq(r0, &(0x7f0000000300)=[{0x1, 0x5, 0x1, 0x800, @tick=0x5, {0xfff, 0xb58}, {0x40}, @control={0x10000, 0x1ff, 0x47a4}}, {0x8, 0x1, 0x20, 0x1, @time={0x0, 0x989680}, {0xfed1, 0x9}, {0x7f, 0x7}, @result={0x7fff, 0x6}}, {0x3, 0x3, 0x8, 0x1, @time={0x77359400}, {0x8001, 0x8a11}, {0x9, 0x8db7}, @queue={0x401, {0xcef7, 0xcc6e}}}, {0x5, 0xfffffffffffffffa, 0x9, 0x3, @tick=0x7fff, {0x2, 0x80000001}, {0x6, 0x6}, @addr={0x7fff, 0x6}}, {0xfff, 0x4, 0x8, 0x200, @tick=0x1, {0x6, 0x8}, {0x0, 0x4}, @raw32={[0xfffffffffffffffd, 0x9]}}], 0x8c) lseek(r1, 0x1, 0x1) socket$kcm(0x29, 0x7, 0x0) 2018/03/02 06:50:05 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000000180)="0d6c34a2b253278aa6465ed10a2d011af1f8402a42f69d3e2d1ae00ba4a3e25cdaf3c64937dec65ceb2368c2cd31eefacf29f4a70481ee37a63a38b9a2f539c1cf774faaf3") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x100000001, 0x4, 0x1, 0x60000000000, 0x5, 0x7}) 2018/03/02 06:50:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000040)) 2018/03/02 06:50:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0x1f, {0x8, 0x1, 0xff, 0x7fff, 0x2, 0x1c3f}, 0x100000001}, 0xa, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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0x1000}], 0x1, &(0x7f00000012c0)=[{0x3c, 0x11, 0x5, "2cf181a56b78ac8140fd72dca1188e97393484bfbb654fac817a8183072959fd3e9ad3347af037f9b732ac40cdf8"}, {0x100c, 0x0, 0x5, "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"}, {0x1c, 0x11d, 0x9, "b61208ddc90aff1ffe7e0028c53e"}], 0x1064, 0x90}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)='\x00') 2018/03/02 06:50:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x47f, 0x7}, 0x2c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/50}, 0x18) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x4, 0x3f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000280)=0xffffffffffffff65) bind$ax25(r2, &(0x7f0000000240)={0x3, {"3f12fe2cb6b2fd"}, 0x20}, 0x10) 2018/03/02 06:50:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) ioperm(0x80, 0xa8, 0x10000) 2018/03/02 06:50:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) dup(r0) 2018/03/02 06:50:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') 2018/03/02 06:50:05 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000b39fa4)=""/92, 0x5c, 0x0, &(0x7f00001ac000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) 2018/03/02 06:50:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"73797a6b036c6c65723000006100", @ifru_names='yam0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ifb0\x00', @ifru_flags=0x3c00}) dup3(r1, r0, 0x0) 2018/03/02 06:50:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000018c000)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20a3cf40, 0x0, 0x0, 0x20a3cf70, 0x20a3cfa0], 0x0, &(0x7f000092cff0), &(0x7f0000a3cf40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}]}, 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="cddde19b0af617dabc8a7b7165eb0074b14d539c671237ab51c895e38be35291ffffff7f00000000cc7ab74281619d41579d30cf2fe442241131084a0710be7ec4c077b75733425914a7f72702f5fb27a5a4267b3d89f39084bebab4a89a0001a08de10ea8d7fc9017ff5644a308b0315eb9a6e177636b2e8bfd44cd812fb9f606893e95bb86f3903e54a4703393c9c9ae7479b7296f53e986b255c4fb35d1d319ce0000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x1, 0x89, &(0x7f0000001000/0x2000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @empty}}, 0x5133, 0x8, 0x3, 0x0, 0x5c35}, &(0x7f0000000140)=0xa0) 2018/03/02 06:50:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000096ffe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e29ffc), &(0x7f0000a23000)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7f) 2018/03/02 06:50:06 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) 2018/03/02 06:50:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x2000000000000167) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000c9a000)) getsockname$packet(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002700)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/31, 0x1f, 0x2000, &(0x7f0000002740)={0x11, 0xf7, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 164.248630] kauditd_printk_skb: 2812 callbacks suppressed [ 164.248638] audit: type=1400 audit(1519973406.083:21317): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.278924] audit: type=1400 audit(1519973406.085:21318): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.303643] audit: type=1400 audit(1519973406.091:21319): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.328234] audit: type=1400 audit(1519973406.094:21320): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.352843] audit: type=1400 audit(1519973406.095:21321): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:50:06 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYPTR=&(0x7f0000566fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058afd6a4c610495944bf62211d00000000c50000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000002804000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000002400000000000000000000000000000000000000000000000000000000000000feffff"], 0x310) sendto$inet(r1, &(0x7f0000d2cfbd), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="070000e5020001000600090007000e020600"], 0x12) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="4fc461194bcbd1e5753e4009a3", 0xd, r0) socketpair(0xb, 0xe, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt(r2, 0x5, 0x5, &(0x7f00000012c0)="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", 0x1011) [ 164.377454] audit: type=1400 audit(1519973406.097:21322): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.387748] audit: audit_backlog=65 > audit_backlog_limit=64 [ 164.402486] audit: type=1400 audit(1519973406.099:21323): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x3f, 0x1f}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x1}}, 0xf69, 0x800, 0x4ba, 0x7, 0x7}, &(0x7f0000000280)=0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/03/02 06:50:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000000009700", &(0x7f0000000080)=ANY=[@ANYBLOB="110002000000000000000000000000000000794800000000000000000000000000000000ee4d68e2f8d3b876d3aa812fef23651899ef63f275214f3cc0c98a292b74f1eb8fbbe2ed49eb4ad84fb4b0910a33c8495e5c4ea3f7ce1a269f813f25a2e8023c3a0bc20d71fffa5d4bbfeb0bf83ebdd70fe9bcc7f085e84db1060d4539eda33e04c6d12a7e29f2521f508ff3e54098109d71aadb4f632743044ef080d5a60562144e20b1ab3de205ad790ab52978657c966765304e5707d108da55e27e48ca49ce310adc1c09261df6a448bda8fc800653ff847aa9e8270724238b8594dc69bfe32d298749a3e39b29011599"]}) [ 164.402503] audit: type=1400 audit(1519973406.101:21324): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.408312] audit: audit_lost=928 audit_rate_limit=0 audit_backlog_limit=64 2018/03/02 06:50:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc38, 0x8000200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000000040)) 2018/03/02 06:50:06 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x46200) 2018/03/02 06:50:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r0, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x4, 0x4) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) 2018/03/02 06:50:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfd6, 0x10000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@pic) 2018/03/02 06:50:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="700000f4fd40ffff852b710000000000") ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) lseek(r0, 0x0, 0x2) 2018/03/02 06:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1000, 0x6f3f, 0x8, 0x2]}) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0xfffffffffffffde6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/02 06:50:06 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) 2018/03/02 06:50:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) fstat(r0, &(0x7f0000000080)) 2018/03/02 06:50:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x4000000000000000) close(r0) 2018/03/02 06:50:07 executing program 4: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x7}) 2018/03/02 06:50:07 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x1) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x1}) r3 = socket(0x400000000000021, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000), 0x0) 2018/03/02 06:50:07 executing program 6: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@generic={0xdbff, "7d2790499627cf7f84e024d16290d0bf7a172c591b67af95b57eda222948daadd7a5d42a36eab880136a5fb7d3237755a6fd98850caab9da43d9656e746565c700c7758d4b8e9828f3f73aa64127d3c655e8e38965c57e956e3a42b20c695d1f8ed7ef9664197367cbae363286dc534990c6545bff0e804d40b212064cb366c4570008dace384f6dba284052fd461bbfdb77c6f503f928142784abd6c9ea3feea70d6f97b80680942e01727b6fb1fd70e24ffb72cf4b2786a78c4685d10d8fc2e4ae953f086138443fc358149f4db2090c5e410dcbb8"}}}, 0x0) 2018/03/02 06:50:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000071141c00000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', @ifru_data=&(0x7f0000000040)="83d3856eaada018f1b4b5fae19b7acc6ee3b2030bc34faccfc65874589f0a273"}) 2018/03/02 06:50:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ioctl$KDDELIO(r0, 0x4b35, 0x7) write(r1, &(0x7f0000003000)="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", 0x285) 2018/03/02 06:50:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/02 06:50:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ppoll(&(0x7f0000000000)=[{r2, 0xc000}, {r1, 0x2102}, {r0, 0x4000}, {r0}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x8) 2018/03/02 06:50:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@setlink={0x3c, 0x13, 0x401, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_XDP={0x4, 0x2b, []}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) socketpair(0xb, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000001380)={&(0x7f0000000040)=@ax25={0x3, {"0a93d1b3fac388"}, 0xfff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="d530468668461670f18291787caa974dc4264d2bc6e0332bc41658557f470e70bb07dd82c7ad2a3c515c61e6b10eba1ae4425f38c12cb781be7b7123e592d252c283e5665e021e2ed94eb871c88606876c3c9a389abb91898e77e29abe6762d19e3237462e3e78e4b6362663eb27dbef0d03523b90c258fea9cfd6dddcdb513a20d5c2d6a72f531b5a45b4fde45289cd2b110fbffa0db63008cb409a13e32f0ab9a583c611258d97eed2a797dd7d1cf73959e72ba805ffe45c45f656621d2a089deb8661fd28372f54ee6978cbadeeb3d81b", 0xd2}, {&(0x7f0000000240)="e63653d900eb314a8257c8a09d3478bb5202fa216f1f907b15081d83eb3cd5b30e8de0928816197f2aadf88564d0b497a873b41151ab249edfe8fa363fc47eae686119cee7c42d13a76bcea48d5d16b11d3b02836784e0e27eabbc005c4bc2c07010997414a11012", 0x68}, {&(0x7f00000002c0)="428264429faedcb9fad2a75dfdb048877ad58efc8ea774d001188c250ea37dc1c5c45e7c2556008b4179d6407ef0e0f755060fa2f80870ac676b36d686b656d06874ffaa75fd17e0258041ae1dc75db182569d3424e36c0e958369b14c8505bfa86c4b73db598d2b18924c11f25e90b72cecb2b6258a1911a90840d7faafbb0109a28b16c2a70fd52e872dff2891806333c39e60dd2ac7e2bc8350069aa65bd05a67be8d4542cd62c859315b6be698b4da1b13d2aa1cc81827ef2df3", 0xbc}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001440)="d4cd9343aa715c3725ef15f2d53c7f440332c2e20e6952ee17f2f2d4d66666625aa58594066a3fcd0d6b41d99debc334b4e4217e4359eebe478bb7b7b42559eefab49a18b52762b75b6ab02d992a1d7d4a24af09e535c56c90e80456bcb73254fd857034da68640e40938a15f300e597ee0ee2ca74f91fb1f0d2faf80def77f9cc5af7acb77ed19677ceb94268c7f775ba9b05181ce733e34a9c4b283448ac4f76e7b0a27b61fa597797fb261789f850d03aed87933374a4d73b96c352973bd070b4a8d81265fc81ad26c4f3ab6b0124c9577711bdf6ace8d2779ede8c6400a7990ca606aae12af7b2", 0xe9}], 0x5, 0x0, 0x0, 0x20000000}, 0x20) 2018/03/02 06:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1d, 0x4) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8feb)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000180)={{0x80000001, 0x9}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fff, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) 2018/03/02 06:50:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) 2018/03/02 06:50:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x52, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0x6, 0x1}], {0x8100, 0x1, 0x5b22, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}) 2018/03/02 06:50:07 executing program 2: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000180)="2e7a2428296d643573756d21757365720056e093e135a8d8da4b7f900183bc7989181e15ea041ff2fe793e3d6bcf16b93cd0045064f959cc106ec8c9b1e926f27b24ef810f9a7e08f096b7ae833101398d91be2ef744114a62c80ba7f49e1a2ba3962afd4018c1649be632559058d79e00199d590eebcde2444e2e9ac20a363708de183409b9059280524aeca78ff0f68fe76f0f5c7f2ca896d95865b5aab0fb9467b9e9f40f5254") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_getparam(r1, &(0x7f0000000100)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/02 06:50:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x99, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/02 06:50:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000002020500601101000600000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/182, 0xb6, 0x0, &(0x7f0000000180)={0x1a, 0x1d, 0x3, 0x7fffffff, 0x6, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/02 06:50:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r3) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/02 06:50:07 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r2, r3/1000+10000}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x0, 0xfff, &(0x7f00000000c0), &(0x7f0000000100)}) 2018/03/02 06:50:08 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='ip6gretap0\x00', 0xffffffffffffff50}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x424, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x3fc, 0x3fc, 0x3fc, 0x3fc, 0x3fc, 0x6, &(0x7f0000000080), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, 'bcsh0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'gre0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x90, 0xb4, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x31, 0x7f, 0x3}}}, {{@ip={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'vlan0\x00', 'rose0\x00', {}, {}, 0x7d, 0x56689195de5a0d50, 0x40}, 0x0, 0xb4, 0xd8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x5, 0xa3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/03/02 06:50:08 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x1, 0x8, 0x9cc2, 0x1, 0xfff}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = memfd_create(&(0x7f0000000040)='ppp1\x00', 0x0) getsockname(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000140)=0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r4, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x0, 0xd6d}, 0x20) fchmod(r1, 0x4) 2018/03/02 06:50:08 executing program 0: migrate_pages(0x0, 0xb, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000140)={{0x80000000, 0xfff}, 'port1\x00', 0x20, 0x84a, 0x4, 0x3, 0x0, 0x6, 0xa0, 0x0, 0x2, 0x800}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x14000000000, 0x100, 0x1, 0xfffffffffffffff9]}) 2018/03/02 06:50:08 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000ad0000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/02 06:50:09 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0xfffffffffffffffc, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) 2018/03/02 06:50:09 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c83f23aa", 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf81e, 0x20000) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000140)=0x10, 0x800) 2018/03/02 06:50:09 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x8, 0x3dcc}) 2018/03/02 06:50:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14001c9c25bd70a5c3bf56ee71769aad793079474ef064b4d5e717503f8bdca1550b57f2297f1a9e1ee3ef9056e88348a1d0c47d7c042058ca3d8d91a1a2b56221f2fea6dab73e9db202c00c0154050000000000000063ce9b8f7c7ceaee28968c803460bd54240bc3a112265a57e430a053f0903ec75efe4f69fb7607b7820118495cf3484408481be29c4a60ee3c47ec93b9"], 0xfffffe3a}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x4}) 2018/03/02 06:50:09 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) mq_open(&(0x7f0000000040)='vmnet1md5sumppp1cpuset[-)(\x00', 0x40, 0x4, &(0x7f0000000080)={0xcb3, 0x9, 0x8001, 0x2, 0x24, 0x2, 0x0, 0x4}) mq_open(&(0x7f00002f6000)='proc^eth1^wlan1user\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) 2018/03/02 06:50:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000000002, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x100000000000000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x7fff, 0x5, 0x0, 0x9, 0x5, 0x4, 0x1, 0x9, 0x10000, 0x1, 0xfffffffffffffe94}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/02 06:50:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000111ff8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0xfffffffffffffffd, &(0x7f0000318fdb)) 2018/03/02 06:50:09 executing program 4: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3cf47af3, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/02 06:50:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) dup3(r1, r0, 0x0) 2018/03/02 06:50:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ff0f79)=""/135, &(0x7f0000ceaffc)=0x87) r1 = gettid() r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80001, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x380}) 2018/03/02 06:50:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=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="ac1414007f00000100000000000000006966623000000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000cc0000000000000000000000000000000000000000005c00484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e204e204e204e2000000000ec9b0000000000000200000000000000e0000001ac141419000000000000000065716c0000000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2e4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000680)={r2}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000080)) 2018/03/02 06:50:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x9, 0x92810, r0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x80}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/02 06:50:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8e4b, 0x40}, 0x8) prctl$intptr(0x200000002a, 0x0) 2018/03/02 06:50:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/02 06:50:09 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000049c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004ac0)=0xe8) getrlimit(0x6, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004b00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000004c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004c40)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1f, 0x4e23, 0xffffffff, 0xa, 0x20, 0xa0, 0x88, r2, r3}, {0x3abb, 0x8, 0x8, 0x2, 0x101, 0x0, 0x1000, 0x6f6b}, {0xc, 0xebb, 0x7fff, 0x2}, 0x3, 0x6e6bb2, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in=@empty, 0x3500, 0x3, 0x3, 0x942a, 0xf6d4, 0x0, 0xe1}}, 0xe8) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) socket(0x0, 0x0, 0x0) 2018/03/02 06:50:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xfd, @tick, 0x0, {0x0, 0x101}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x100, 0x0, 0x0, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r1, r1}) 2018/03/02 06:50:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/03/02 06:50:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000240)={0x1, 0xffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/02 06:50:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x80, 0x5, 0x4, 0xffffffffffff7fff, 0x80, 0xe4, 0x3b25, {0x0, @in6={{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x400, 0x2, 0x9, 0x401, 0x8000}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x796}, 0x8) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10002000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ip6gre0\x00', 0x31}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f00008ef000), 0xc3) 2018/03/02 06:50:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xb1, 0x40) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) prctl$intptr(0x26, 0x7) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x1, 0x3, 0x2, 0x200, 0x7, 0x7fff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/02 06:50:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x40044591) write$evdev(r0, &(0x7f0000c09000)=[], 0x0) 2018/03/02 06:50:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) dup(r1) 2018/03/02 06:50:10 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x7, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) ppoll(&(0x7f0000ab5000)=[{r0, 0x142}], 0x1, &(0x7f00000f4000)={0x77359400}, &(0x7f000093fff8), 0x8) 2018/03/02 06:50:10 executing program 4: r0 = socket(0x1000000010, 0x803, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'nr0\x00', @ifru_addrs=@ax25={0x3, {"f59f5b43b7cb9c"}, 0xffffffff}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/02 06:50:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93f9bbe0e8c5f88dd04dd89e6bcc9f8e8d15b9b9efd5c119", 0x28}, {&(0x7f0000000800)="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", 0xff0}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e72da5961cb19aa0e47e14fa1aa6bd06e37f3a09348675982e1c2f63243125e234ad035df7893354a77fddb805687c4ab316b59cfda573c368f33221ca68e2f142644", 0xb1}], 0x3, &(0x7f00000019c0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x10}, 0x40007fe) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) readahead(r3, 0x8, 0x3) 2018/03/02 06:50:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'rose0\x00', @ifru_ivalue}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/8) 2018/03/02 06:50:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/02 06:50:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x8, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)=[]}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/5) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) [ 168.315618] QAT: Invalid ioctl 2018/03/02 06:50:10 executing program 2: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/02 06:50:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20200, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x4900, 0x8, &(0x7f00000000c0)) [ 168.373653] QAT: Invalid ioctl 2018/03/02 06:50:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) 2018/03/02 06:50:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) 2018/03/02 06:50:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/02 06:50:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x400, 0x20001800, 0xffffffff, 0x9, 0x100, 0x7986, 0x7, 0x8100000000, 0x100000000, 0x3b}, 0x10) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="71e67a15cdf031a9fc093a52a7d86bd10cd0fee3e9b4ae1856b5a5e5504f97fbdd8eb0bcdcf4213b08000000000000", 0x12) getpid() r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) recvmmsg(r1, &(0x7f0000002600)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/117, 0x75}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f00000023c0)=""/245, 0xf5}], 0x5, &(0x7f0000002500)=""/99, 0x63, 0x10000}, 0x101}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x2}, 0x5}], 0x2, 0x12120, 0x0) sendmsg$can_bcm(r1, &(0x7f0000002700)={&(0x7f0000002640)={0x1d, r3}, 0x10, &(0x7f00000026c0)={&(0x7f0000002680)={0x7, 0x408, 0x3, {0x77359400}, {0x0, 0x7530}, {0x3, 0x40, 0x100000001, 0x80}, 0x1, @can={{0x1, 0x9, 0x0, 0x7fffffff}, 0x8, 0x3, 0x0, 0x0, "28794b431a43dc19"}}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x3, 0xe6}, 0x401, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x916, 0x0, 0x9, 0x266e}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002740)={'syzkaller1\x00', @ifru_flags=0x200}) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ee, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) 2018/03/02 06:50:11 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x37, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000001c0)={0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010fe0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x14d700, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r3}) fcntl$lock(r1, 0x8000006, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x4, &(0x7f0000000340)=0x2) r4 = dup3(r1, r1, 0x80000) timerfd_gettime(r4, &(0x7f0000000040)) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) fstat(r5, &(0x7f00000000c0)) 2018/03/02 06:50:11 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tgkill(r0, r0, 0x0) 2018/03/02 06:50:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000000)='$}@-cgroupppp1\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a0000001ea559472f08ffe3f8d86dca9930be780decb6e4b584230f214ee3df435443e4b15a3c9a54feb6e8a48efa820c00c061a6ccf10b0aa55f9ac2fcf0a150d5b5f2198c2aaf60f5114407a871db7e669458704d5c91837785fb50716122e8f55c8d2c1265ce569522f06c8c3359d7ff3fda2160e189406c90f9b5baa4221d306b5f339582031084105e8c30cfaefc9728cdb851e43b23d763564e903d11548b3d4e923822b38951b2015a91e62c28240097b01b93e9aee390f5f7ef0c81925a209484cf67186e00116d566282aa8812b60f"], &(0x7f0000000080)=0x22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x400, 0x40}, &(0x7f0000000100)=0x8) getsockopt(r0, 0xff, 0x7, &(0x7f0000000180)=""/188, &(0x7f0000000140)=0xbc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x1f, 0x4}, 0xfffffe88) 2018/03/02 06:50:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) fstatfs(r0, &(0x7f00000000c0)=""/90) 2018/03/02 06:50:11 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000008003e, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 2018/03/02 06:50:11 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x2, {{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}}, 0x108) bind$alg(r1, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) [ 169.252675] kauditd_printk_skb: 2872 callbacks suppressed [ 169.252683] audit: type=1400 audit(1519973411.088:23671): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:50:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x162fb26) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0)=[], 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/02 06:50:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/113, 0x71) ioctl$void(r0, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) 2018/03/02 06:50:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchmod(r0, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup(r1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/02 06:50:11 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 169.420186] audit: type=1400 audit(1519973411.146:23672): avc: denied { dac_read_search } for pid=15083 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.446233] audit: type=1400 audit(1519973411.147:23673): avc: denied { dac_read_search } for pid=15083 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.471418] audit: type=1400 audit(1519973411.156:23674): avc: denied { net_raw } for pid=15084 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.495950] audit: type=1400 audit(1519973411.174:23675): avc: denied { net_raw } for pid=15084 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.520476] audit: type=1400 audit(1519973411.205:23676): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.545092] audit: type=1400 audit(1519973411.213:23677): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:50:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x40000) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003440)=0xe8) getgroups(0x1, &(0x7f0000003480)=[0xffffffffffffffff]) r7 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003540)={0x0, 0x0}) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000005280), &(0x7f00000052c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003700)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003740)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003840)=0xe8) getresgid(&(0x7f0000005300), &(0x7f00000038c0)=0x0, &(0x7f0000003900)) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004fc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000050c0)=0xe8) lstat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 169.569696] audit: type=1400 audit(1519973411.221:23678): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.595060] audit: type=1400 audit(1519973411.225:23679): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 sendmmsg$unix(r3, &(0x7f0000005240)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000003300)=[{&(0x7f0000000300)="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0x1000}, 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0x1000}], 0x3, &(0x7f0000003940)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xa4, 0x10}, {&(0x7f0000003a00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004f80)=[{&(0x7f0000003a40)="6d30efa0fad0e8d7eae176d2b1c06fcb078aa798f1080f9bb891d6478b34de22f972f709a05b81474e90e21d655ffefc36d9a2befd76f57c8b32e0e07a5f3313d71dbc6eb4b8852a04af4b545dc84108073992aa82f9be103e65062574dcd98f4f7bc7bbe36e9bf3b5a6ab202ba28562904da0e5d663d076cfce3a09c15fe2aa06114f81ee520ac36ca07bd77711aad1dbbb6fd5304b8f95fd4593f2041858fd6b7fbc8d0d3482c31f432d", 0xab}, {&(0x7f0000003b00)="032455467f8f6f4bff65d4fe35e9ad0534a36e384732a4c33cf9913d77f2005ddf3546d1654aea0a2d8b7c0871b9fcccddb5179ab3c287707618383a529568cd75036964644e46314455b45b190f2825c14a885953cb4180b17d41267f8b6934b9a76eb5d1104d800def373a7136c55372a330bdc75096a0d2d8d672ca3fb82d90d2445cf5459b43924ecad21aadb0cb443915f720ce6d62e8441e34701d3193bcebf149173e4f5797aa8ce5af65dbe012468c8373fe1f1b53ae556cb20a6aab87d68de0fb359eb43bb96edeec6ce83a0f", 0xd1}, {&(0x7f0000003c00)="20891a30a7d7830e436478019e5ed2636b318fff0c4ef2c168bef61636210b13c5600a704341111ca9a984c6aaed9ab9584f3a4e1eefcc49fd83b3abdb56158983310c962a56360558f44a3fe7d2670f5a751a3af8fff1d3efab2a505a1146aa40d2d333abd19c5272767481225732fced51e1872a2fcd3965f9c304f0b877b0c721fb5578a37f12ba50201bcc13bceb20b98eb0e8503f8b9f0d38dbb0a843de33d22193415cce2a42947bdb066c875f690ce45d83d34959aec24eb005fcbc3b439339aa57e036c6220e9478f520b18a739e95ef317af41a60743b505ee368582139b838203f6f956e5b82", 0xeb}, {&(0x7f0000003d00)="50dd4d172b0bef272bee67e643fa959e8aaacfffd704d5f9358208fec00ad248380bddc4c34718a79c540f412445f261d271a98128a044b89179f771b31354de772a124c570a8d6a01524f81afcef8a3837cea35200b1dbdbae281f0a9a3df4d61b9a5d62416e2fafacc06d393fe0c9ec97d6d20a9f7088c03c25e746a82a16205e32266afa7037f3b6699970668789a7b549e7ba9dfefbcacf3ed7d", 0x9c}, {&(0x7f0000003dc0)="9508150dbd2f56904655dd777d48a3fe264f6f81f433535e52ece2e17d02920e95bbe5ef14447ebd2cc0ccd9d69bfc9147b9bc8322122c9455d39c0b83ab442a1c26096620a091da6aeeac9591e03136b93a3fa90bdd3edf15a0aebc1a9aebdd700a05511d29", 0x66}, {&(0x7f0000003e40)="39450f77a906a421d5893f809b1567c1acc2ff02613126fb272571cf06c54573486848005522ab71d616824e03fe9330aa00ebba887f5e55d8af4dc3bbc1bf78f8dc631e5ea7d68ff4672504ae854b7726e01856be028b197a8079115ce56abebf587728c06e5c92deeef44cda2ff154bdba7d09106b4c959d6a702de99fb0a903567fc42b1d", 0x86}, {&(0x7f0000003f00)="b8c36d19a982711fea4590570f431ccd12653435adedb5f8fede88f6f170303e41ec1d9e90ee3cedba9c8ce2d07292e2e5f9b67fdc694d8d5751ddb5d1282ce368a701902fe717b268fd5c1f4b4c0f7db39eecb87073f4b4be84a1d6717d6f481ad49db92d419be7520e6dbf4fe2014c03ccf62bcac56ceec866e0395c28d2c7", 0x80}, {&(0x7f0000003f80)="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0x1000}], 0x8, &(0x7f00000051c0)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x44, 0x40000}], 0x2, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc_llcp={0x27, 0x8, 0x5, 0x7, 0x5, 0x2ec, "4117c2089085dc172f1fbb79e14f7b5fc06899bdf0dc6925ec430c60a8319f77db0bcea576260ea10b916c48c3020e553bbbb16d74ab7ad8877d36eee9986e", 0x4}, {&(0x7f0000000080)=""/34, 0x22}, &(0x7f00000000c0), 0x6e}, 0x74) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400000000000002000000", @ANYRES32=r2, @ANYBLOB="08000200000000001400060006000000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/02 06:50:11 executing program 7: get_thread_area(&(0x7f0000008000)={0xd, 0x0, 0x7000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$netrom(r0, &(0x7f0000000c40)={&(0x7f0000000680)=@full={{0x3, {"c402b254b2ee85"}, 0x5}, [{"132db62c7d994e"}, {"988778d7ea8fb6"}, {"299f3180b3b319"}, {"a32d20c555d756"}, {"88a374eded5115"}, {"047eab02091403"}, {"16a11f1b29de88"}, {"2e64854dd9a334"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000700)="e0d84c4db17dba663e454037e798be5984e7643786162dae20782f414d2aad7c195774c84c25b568d269753775c5f8b77848d05acdf9e94ac149c36faf55c52f7be75f3098448caef50023beacfb70d807d41628ce8c0e98431d2d05d5", 0x5d}, {&(0x7f0000000780)="ce5b7810121cbcf47add31491d5538a912ad1fa962c69fd338e301662c6d164ea4221bbc33dd23d3033220f19a58314d3aeff3824529671a7026f98e46e1cc90840ec3e4252480a58f9718492bb1838dfb3f102d46a56cfadb", 0x59}], 0x2, &(0x7f0000000840)=[{0x98, 0x84, 0x4, "a3d8dd4094eb5ac6c3793c0350f1415e8898b6b1d398f0cb011f8acca2beec520c4bbd5391ae8b794e99c830291e121ef100a09dae0ac1504de0ca2fdc9d7af3be23fa3f20e619c5caf6d54cd05a8a08ccce405e7287eaa35de2495e8c02a3bf6dd907d017dfa59e89e0b9d3a6687b1b43ee168d359c85376a071b08269ee0994a2fb9e73cfc4cf56fdf3dfb"}, {0x104, 0x11f, 0xffffffffffffffc0, "30d4ce86c2d4d8ff568e87e9393065ce89e0b117bf1288420e6e74a54cdc5d0a79545ddfe16994f18e3c470b08af8c4c541bc92f11856352ae9b22e11849e6a480d65cc940bb99cecdbbba2fad482846a1feff7120095d21c5f30d0a56903a2b00de879c35ba5ce6a30a302c099994e355cf514a521c28f3fab1a0b615d8d1112339d08a4e2d68e10a4371c2b83a686e06277681399a91267a46c2ee35ed20c473a3ee262058573b8d6f2d7b420a54a6705871829d9e7ea13da2e06502c321a9316bffc01226a0a4eff386777f51577b1546120059bb54928bdaf5de18a66df9c645f72b90fff96c4d0b2636310527c54cbf5d1d6d"}, {0xf4, 0x1ad, 0x8, "ff8d85806c1237196aee5097c9637c46017da63a041a4d803b040291a52e1baf961ae92987c0b8d4672c1d94adb8d8723ea7a02b2c04a1e4017687ef0ebde499a8782511a922fea90cfbe9ec600f720de5f40c5de89fa4f415898a25593b625df37a4f52527a77fe9d1fb7753a9df1a0b1bf7f36218954b958d54f2455c7c179a3557d730dc24b2bffdba5085b163a8b5440b047bcaec2d6d4f6d17c1e8e9386cc061851e3bcd8fed4be2e461b676adf9ecaadeacbd06015b35ed43a96f77f4d99066df864411a7aa530564421a941e81cd35902f2a2c37ac028366ca364c6d39aa4aee435a32c"}, {0x54, 0xff, 0x7ff, "4c173a03d4acf8e6e846fe7d03874fa0e5ff6271f567910c51564572147023caf48078f6f0f457363d8416195c4bd88dfa0654e26c7eade81c323ccbb66e61f2c7d3dc8dcbfe"}, {0xec, 0x13f, 0x10000, "b26abc5478020be0e3a4ff612ace9375bb6015e290e44193a7c9e55d3f2d2bdd4fbaeff3e21b1474b38dd79561e9eca3e9fc1580b3f24f7f93291327b0c59bc56084dc71aae38aa8b4dae0c5bc5d6e0d17258cacdbec975495fc4a16896a7d05823ffac2c08c93f7ed0f7673a8b0e5082b4f68711c45f27cd38509d06fda9041bcf8681eecc7d098ec2296eb5ef3bb31ba09275545e312726b00c1e3fce6353d78629edaa98b3d54d33e3f0aafe9ee43400d1def3702e98e03fe8d8eddb67a937d0d2853693f5ac89c1b82298d42c56564341610c37851175798b51413bd7af7"}], 0x3d0}, 0x48000) [ 169.598434] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/02 06:50:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x103000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0xd8fc, 0x7, 0x80, 0x8, "1583043b3e8cb4124b966726f4c95254168a48db12f80945704f62f478cf48caaec1e2be908e36a72829e744", 0x6}) 2018/03/02 06:50:11 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/03/02 06:50:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 2018/03/02 06:50:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="7c16912dfd1328e6d251aaef582205ccc981ab636a38ee311f2afc80e41ebf9ad19675755c275e6b38416c1c3ea7d8ee988f6c3c312050cbb37b94753c2c0d1ca7cd09a1a8c0677b12474060f6018f496c0866f50de3a27f8e899f8887863d23251eb20858e1391ede54c28970e7d926aeec3bb3ccd879e5aa53e33aaa6e39418331e7e9bf9ebce61ab9091e6b43d393920bcd1065c9e07fddd78d73a7f01dae938645dd17e0f16b307152b45ca0b80523262c0135fbf906478affa00e856b27fbb6", 0xc2) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xac, 0x80) 2018/03/02 06:50:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x80000000001a, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/02 06:50:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006ff0)={0x0, 0x2c, &(0x7f0000006fd7)=[@in6={0xa, 0x4e20, 0x0, @empty}, @in={0x2, 0x4e20, @rand_addr}]}, &(0x7f00005f4ffd)=0x10) 2018/03/02 06:50:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x4, 0x800) 2018/03/02 06:50:12 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x20, &(0x7f0000001000/0x3000)=nil}, 0xc) 2018/03/02 06:50:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x400000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800000000c204) sendto$ax25(r2, &(0x7f0000000100)="4d58f53c1950c1223431fbd722f7e66fbe6a6f7b06abb866aa21d35fb454743be5cb4ace0d5d1d4979713fd5301e84b79e9b26f44844c86743a73d719e9b85b0283685e7bda9430b5c7b4c48ed9a06060f5d3476c5d6238997e39989b767d4d30c941e6262961759f06e3a3f6e1ad537ae60a1821260f81c64b35df9d7613df8de8bf8a94c730d9eebde7767421e073da67829c84be7c243", 0x98, 0x44050, &(0x7f00000001c0)={0x3, {"a8f57072dee32d"}, 0x5}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)=@ioapic) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r3}) 2018/03/02 06:50:12 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r3, r3) 2018/03/02 06:50:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0x100, 0x8}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000140)={0x1001, 0x1000}) ioctl$KVM_NMI(r2, 0xae9a) close(r2) 2018/03/02 06:50:12 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x850, 0x8000, 0x6, 0x8001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8000}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) fchmod(r0, 0xf8) 2018/03/02 06:50:12 executing program 5: mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socket$kcm(0x29, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) seccomp(0x0, 0x0, &(0x7f0000000800)={0x6, &(0x7f00000007c0)=[{0x8000, 0xfffffffffffffff8, 0x7, 0x7}, {0x8, 0xfff, 0xcc, 0x7ff}, {0x5e6, 0x8, 0x32a, 0x1f}, {0x400, 0x1, 0x200000000000000, 0x100000001}, {0x2, 0x9, 0x80, 0x3}, {0x2, 0x80, 0x7ff, 0x3ff}]}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r1, 0x7, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000140)="59b27e6c1a08874247524ade6252538c6aef97fd0ba3db2a823d10fbe6deb1707dd34097f3ee68222c4ee90d8732bd89f719db35b8d73289ef1e74133a6a750cc275b2848d370f0e09322a1bcd", 0x4d, 0x7, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000200)="b08c724f29962a5a16ce0c0c8e1dc5668bdf534b55d6b51b0721dd7edab09b393d66aa4be41adc1d48124ee808e175c37005d510da62d8a63983e0e42672b602b5d312972ceef795724bee04c83394878772c51fb45f74b143137294e9d32d36d646ab2a4c6f05ed1c46cbb24f1530e60dec2818eebb210e71f9a9f1724a0b9ae6456fded4ec8372782a8108bdfa6d614a0a2fb4baed53e967ce5e68298ed6aff9a33faf35e399ecce8cf0177360a56da1ed0bac301b2cb7582c4a37b8b301baa1d92c8ea2540c8fc079c79f1d50c9241215ee6fbe", 0xd5, 0x40, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xa303, r0, &(0x7f0000000340)="14949d8dc0f79c32b5c90e31687996ad8458eab871dae5892d32d9b5119bc1dc3ffc2983d3f30e169c1001d333ecd029d64e8948dd67be71d4e5", 0x3a, 0x3, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f00000003c0)="648fccd9ee9d0a8eab842fd8293edb1eb43cca930ef8026d64bfb25b3e96126721899b7404299327f4b270c4a24d6a3967817e24b3d0556bc1089f5c7999cf64135447aa9eb2d5ef8a50fbb4f35fedd7693d9668277ba4cf53083b7431612ebacc0e1adc2db7b0269c75e4deff441c6db5bd15f864e8ede64ec3336a298d2169a73105d43c0143cd994917e88603d3506188f833c6be9ab3faee30e6ee7448377efa856c827b2d7ac4d57f3ac70e4806f11edc35dd36e010316dc77f83348bcb9a785c37061e2d4e58471e012c2a5065c94eac5981c3c398ce7f65371504b98cca40a08b2e76", 0xe6, 0x131ec0000000, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000500)="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", 0xfc, 0x4faa, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000640)="8d669a6e589b15d136f73ed80ec2eb58fe49e3030452da1c779989fe153fc7320316b708749ae496be7ed713c0449847a8cd323ddd6cd52b7b25fb15e204e4de43585ff8e76b0070f14b5171cf035d012e", 0x51, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000700)="657e77503aefa2cb5bbcd10e74665edcab874a67239ddc529171fb739d3ac0", 0x1f, 0x40, 0x0, 0x1, r0}]) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x1, 0x5, 0xfffffffffffffe01}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000840)=0x6, &(0x7f0000000880)=0x2) 2018/03/02 06:50:12 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/02 06:50:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/02 06:50:12 executing program 0: r0 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000090a000)={0xc, 0x0, &(0x7f00000d6000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(r0, 0x0, &(0x7f0000000080)={0xa13, 0x2}, &(0x7f00000000c0)) 2018/03/02 06:50:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x1f}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r5, 0x0, 0x80000000, 0xf56e}, 0x10) alarm(0x400) 2018/03/02 06:50:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2}) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/120) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/193) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000025f75), 0x0) [ 170.891660] binder: 15174:15176 BC_FREE_BUFFER u0000000000000000 no match [ 170.961558] binder: 15174:15176 BC_FREE_BUFFER u0000000000000000 no match 2018/03/02 06:50:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f000025a000)=ANY=[@ANYBLOB="0180c2000000000014000000080048000028000000000000907800000000e0000001440c060300000000004e202000089078"], 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x202) 2018/03/02 06:50:13 executing program 5: futex(&(0x7f0000000080)=0x4, 0x4, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/02 06:50:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x1) listen(r0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) 2018/03/02 06:50:13 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x72, @dev={0xfe, 0x80, [], 0xd}, 0x8000}}, [0x1e, 0x9eb6, 0x34, 0x3, 0x663a, 0x80000000, 0x4, 0xffffffff, 0x3, 0xfffffffffffffffa, 0x4, 0x829, 0x8000, 0x4, 0x8000]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7f}, &(0x7f0000000280)=0x98) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x4, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x254) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000940)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000006c0)="aac89b88df29fee0e9ece6f115210d5c1d5d2bfb436a3d98999952379920bfb0ba0fe4238fd4ec98abb384deda44eb69e6e339b271af284346e776b1947bfb6926bec0f20d24b06a0f3deaa00f0cc48b4c07b8c9d5065cfefec8e38885d68244b5eb6a13e05eba558132cd8e8c828e13f14f33ac721a236dbb2be9df921e79d2689af190b3208c6d7510b67f91ca18377742e925eeecb388693ab12146a5825d1b84bea48db465b0c32454a2af493be82bc4e9adb748c208fb", 0xb9) recvfrom$inet6(r0, &(0x7f0000000880)=""/179, 0xb3, 0x2040, &(0x7f0000000780)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000980)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) getresgid(&(0x7f0000000840), &(0x7f0000000800), &(0x7f00000007c0)=0x0) setresgid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/02 06:50:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0xffffffff, 0x7, 0x9, 0x100000001, 0x7fffffff}, 0xffff, 0x7}, 0xe) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/02 06:50:13 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x6c1e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x703240, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={"4265eeb1a388b28e3c8f690add91ccf4", {0x4, 0x9, 0x40, "52d36f0b4630", 0x8}}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000000180)=0x5) signalfd(r0, &(0x7f0000000300)={0xf75}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYBLOB="facfa06beee377ccd867ad98c03bc3ba1a54ba19bca2b710d3869661fac1c784e1d01e634ff82aa721100865ff5268cf7fe09137a54385bc71eeb239e1e5ec852888e5d1f1212a3a02e9f9eba545969143f16a079796da93567a8ea58838334e4ed3e11cdd703f6e0b2a3fc316cc530e22b193fe29945ec6fe9f5e0bb7e4547922504dd845", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64], @ANYRES64=r0], @ANYRES32=r2, @ANYBLOB="a92c5af294fd8c1a67a793330a0ffe250000000057ecee793673c74ca72c78318831bce3c158f49eafea5bf68475feac69cc90c44f6b3918fbb9"], 0x3}, 0x1}, 0x4) accept4$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) 2018/03/02 06:50:13 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0xff15) socket$rds(0x15, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x400, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000001080)={{0x1, 0x1, 0x9, 0x3, 0xea}, 0x80, 0x7, 0xfffffffffffffffb}) ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0x8040450a, &(0x7f00000010c0)=""/77) 2018/03/02 06:50:13 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@mpls_uc={0x8847, {[], @generic}}}}, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) write$tun(r0, &(0x7f0000000100)=@hdr={0x1, 0x80, 0x8, 0xff, 0x6, 0xffc0000000, @ipv4={{0xa, 0x4, 0x80, 0x9, 0x80, 0x65, 0x10001, 0xd58a, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x401, {[@rr={0x7, 0x7, 0x8000, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0x1}]}}, @udp={0x4e24, 0x4e23, 0x58, 0x0, "68b3a4b8d3d3b16cb0122c8bb53432332a399d1a6eb117566615ae59caa1be045fcd49b641ced44501a7f2e86ff2f1456920e8d5ff10284767e1ca15a54147bda478d6d1749f57d9497d5ae39fd93eb6"}}}, 0x8a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6f6, @dev={0xfe, 0x80, [], 0x13}, 0x7f}, @in6={0xa, 0x4e21, 0x0, @empty, 0x97a1}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x88) 2018/03/02 06:50:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)=0x7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0xc, 0x0, &(0x7f00000d6000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/02 06:50:13 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="aed313ae1de60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) 2018/03/02 06:50:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x170, [0x0, 0x200001c0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'bcsh0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xe0, []}, []}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "ae9952830fde4bf6ac685b6c53769f488cba4794a7d198127f2b1056a17d0309991a3b2debf5b6dfdd8e7c7e3a437aeaf5072b9debbd7594d205208b4a8f9973"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1c0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7ff, 0x80e40) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/02 06:50:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) r1 = dup(r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000000c0)) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000001400)=[]}, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)}]) 2018/03/02 06:50:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) 2018/03/02 06:50:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xf3}) 2018/03/02 06:50:13 executing program 1: r0 = socket$inet(0x2, 0x8080f, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x23c) syz_emit_ethernet(0x32, &(0x7f0000922000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @empty}, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'ip_vti0\x00'}) 2018/03/02 06:50:13 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x7f}, 0x8) r2 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x30, 0x6, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0xf295}, 0x8) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000000140)={0x0, 0x80000001, 0x5, &(0x7f00000000c0)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) [ 171.746936] binder: 15216:15218 BC_FREE_BUFFER u0000000000000000 no match [ 171.810573] binder: 15216:15232 BC_FREE_BUFFER u0000000000000000 no match 2018/03/02 06:50:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000301ff8), 0xffffffff) 2018/03/02 06:50:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:sysfs_F:s0 /uTr/lib/telepathy/mission-control-5 \x00\x00\x00'], 0x45) 2018/03/02 06:50:13 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410001, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=',\x00', 0x0) r3 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5e675943f6e95b5092d0d38e3d0fdbd2cc4fe027a9844598260ddc868324f4a4ea423dd2fe7fe58ad987528d4d476a6d0b4dee0adc04c47851cc835ac7d0320a669f047c45a291ba07b58ab5647d2e812de51aa7009bf9c6c0d25929c67c9e411aa9cacd24f11cd3a74a4edbd47265f637862e8767cc976031fbb1340aa6ab1404914e09df63408d772b310c6e3369c8d000ea96f8134478d812f9754a5ce8da626a9ca11505811c6ab4", 0xaa, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) write$evdev(r1, &(0x7f000007a000)=[{{0x0, 0x7530}, 0x4}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0xfffffffffffff699, 0xeeeb}, &(0x7f0000000080)=0x3b2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x8}, 0x8) 2018/03/02 06:50:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/252, &(0x7f0000000140)=0xfc) 2018/03/02 06:50:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/02 06:50:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x703000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xfffffffffffffede, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e5feffff23002d08ffffffffffffffff02000000000043000000080000000000060000000000700000000000", @ANYRES32=r0, @ANYBLOB="25961b8a6698e42008723c90001425f02e0f3bc4de9e95d8d76d0108eacaf7c4fdcd2e0320a3d1c3c2a359bb580701af25af58810f69f8c8db17ee71b9bb7a16fa9e8b2ab8bbd0c81ed7ada210ed8d1ac1ce724cd0ca551ad1498989dcc36920aebf1668c3f88a4a1c6a69717c65e587ce82a885eba201b4b14fcf333264d320aa9017627ba3b4d6acd20eacd59aa8f9611f8688b13230145b6e44a638fcb7cadf908e330520a4c3b97a6a99b1cbba44291b0e294aa32f6e50ccd8241a333d3d8e591c5ebb4cc5da618c2ab5f2c5a464910c374fcf006b204e4f0bb3cb0c28085a9babc1f1d5d4d13a3d930d6c717a9c293c7f01b3697009a3747563dcae50e835d61dc2b6cef20bdac249ec6a079734b70f16c01ba6ef30e6d30b70a03c76fdd5cae5adf30c4e33d72b7461da5d868595d8f3af66e22505f0d3b2f770ea651d72574618586a5d2a4e6ad51f2d74f476ed67b09a5bc0c72421afafd86b91281091540d71ce439a94714b1fd738fac23d595c6e185bb6baa26504245a55faad66d5fd325d353cd3b7e84a1ff422a3881111fdb93271868d7dff516647997d50e88308abb159b0ea7348f80841fe3929510fbd569eaf944900003c00000000000fe68c189346122a056854a37d5c0a755c01a07eb773ace41429078cc39d91b01c866c0dd132f6ddfc9ee078348ddfa99007a8fb64237a239cbf48a03bc500746e67795df9dec4ecc538c0707d1d01a9658e38dcdd03e846429bd3b98622f023a37d19646d1dc085a02b39d9514a06be9bd3603a76127cc2314ec9b0bf135262287c31d93e21712701b7849672ef161a00580cf72da045c3907edc854cd1a2cdfd572435d49f077bcdedef2fe9e5483b44a27f3b43e3d40629c65dfd2d32daff1075fa6c05d47f05522e753ff5fb384d2a4571a3c436eec12fb3cacdcd815149342f8eeddf800868ef9cb84d5dc583a23a734f0b6229efbe4f92150748a1ba0000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0xfffffffffffffffc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ifb0\x00', 0x20}) fallocate(r1, 0x1, 0xc340, 0xb01) 2018/03/02 06:50:13 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x301000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000300)={0x100000000, 0x0, 0x200, 0x0, 0x5, 0x1, 0x685b, 0xff, 0x5, 0x2, 0x9, 0x1, 0x0, 0x80000000, 0x42, 0x7, 0x8283, 0x8001, 0xef1}) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e289400000000ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xfffffffffffffe65, r3) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r1}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) 2018/03/02 06:50:13 executing program 1: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/02 06:50:14 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x4) socket$inet(0x2, 0x80a, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/02 06:50:14 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) dup2(r1, r1) 2018/03/02 06:50:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000005ffc)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0xffff) close(r0) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/02 06:50:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000000)=[{r0, 0x4140}, {r0, 0x14}, {r0, 0x4}, {r0, 0x1000}, {r0}, {r0}], 0x6, 0x7) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e81f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x3, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/02 06:50:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x10800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/03/02 06:50:14 executing program 7: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/03/02 06:50:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x82080, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_ivalue}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/182) 2018/03/02 06:50:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x4f, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/03/02 06:50:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600, 0x0) close(r0) 2018/03/02 06:50:14 executing program 2: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @empty}}, 0x7fff, 0x6cf0c00000000000}, 0x98) 2018/03/02 06:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000e01ffc)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xd002) 2018/03/02 06:50:14 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x10, 0x80000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x20000) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x20000) fanotify_mark(r1, 0x19, 0x10020, r2, &(0x7f00000000c0)='./file0\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000180)=0xbef525c5) write(r0, &(0x7f0000000000)="240000002500ffffffffffffff8001000000ffff0100000000000000ffffffff0100ff2b", 0x85) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/02 06:50:14 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000000000000000000000000000000000000000000000000000000000000000000a63c1bd0c210368da25829be0825db1b55e497a8dcf8478ef346687792fee3020f1caf74604324b8d4dddcf2966f1ccdf39c1e405b8bbe9e51ad941400050048ac6375bee523c486bc574d66967779af47c3f2aae3371c1b7b672841186d55df3dc64b12317880f1c6be2b081d37abbf6fe39a24b2fba9ee841fa35874bc63be62fe1dd3f4bd7d72f418c7e5a805b78d39e50f587ab553659e2ac9da975a845b3d82c02e24b4eda586"], 0x28) 2018/03/02 06:50:14 executing program 6: r0 = epoll_create1(0x5b36b71ff37b82f7) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x800, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/03/02 06:50:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x400, 0x4) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="daa47e244776f36d0c58581685dfdd13ba519274e4839025300a7ec98297a68e6a870b7decc6f8a435e79771ac072cf9d971b15bbc441fa500d718f11c63a6396e121a9599c0449ed740b292440a3e86d0cee496bcf23bbcf612772c396bf6f89ab0596f42d93056d10529ed89a0e35dc0ba9e661829b72b079209ed8b3abcc1d1cfab40ba9fee055c", 0x89, 0xfffffffffffffffb) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r1, r2, r3) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x1f, 0x1, 0x2, 0x6e3, 0x46f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/02 06:50:14 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r0, @ANYBLOB="030000000200000002000000020000000a004e2308000000fe80000000000000000000000000001002000000"], 0x3a, &(0x7f0000000180)=[{&(0x7f0000000040)="b04eaa313fe1cb3e9661b44f83b0b4b4f0558ba91b1b44f24c0cf7579f3de4609b93d332002ee3a0747bdd8c1bd09cf476288eddf79c0deeb17725a16763e249af33b1ed9bc2efda7c3fa1d83a5d8e56670601cfbf4b6ef538729e8337890246c471ed571ff498c3039275c31c03ec2b6b89779c13822b4a9697eacb1d2cda6d4fd030003c12f067c6fa986f56103b38060770a638052c0555b3b531d8cd2be07bf82bc0d0aaa2c4b28b0f0c0be75b8072bc43", 0xb3}, {&(0x7f0000000100)="dbaa00ad8fb7b1682653a3ac8811d4fa8a5f4262bdcbe349d4c0ea668575f3747c473f4a8f772f4e8225479cac622bb4b10a64728de53337d1b64ec297052cf83625ecc3e33d057c6f74c77157bc", 0x4e}], 0x2, &(0x7f00000001c0)=[{0x94, 0x0, 0x2, "e1ec64c27b36e77414ff69cfffcebd34c70a1a0503e573bdda48511a56ae996e112a614286bca1f22029099464b28b2cf8e45c58f2a38338e4ca92294ef61507bbbb922d8e948c7500a62c07c140693ea1d0b0028ae4cd5216014d3a58adce1551067b6961cab352aed90f57034877adab7b906307043c6f5f5027d03375271d2f0ef95d67112e"}, {0xcc, 0xc4ceb011d9c09a51, 0x101, "06432bc493db9959d6f9db4d56e4dfa7049014c93ee3265be801df46b68dc9daad2a29d8774c380b4570c38798ac424a498ebb2d83d3b71091df91dcca89ef034535b246c4d9401b60c40824dff4b08913022c9d41c0becf831d0d763463e5233a9af549f6e8c588dbde3a344a14d445caa01424fb093c0a5c2ed8f511465e7f7f69f5455815fd54da31f1ac4bd6adc3aefcc7f07b62145aa54cfb2ee7e68d2f196e726a4dac7edf7b1eb34700d9b7d9b3bcfb7c635444d47b022795ba6b"}, {0x64, 0x29, 0x7fff, "44f01ef391263caca6ff1245620e4592f7ebb375ec9a4f9c61f997f22354ede31f1914a122a31f41ffa04a5e10c84d719ad90966df42aa4b02d41e459fcfb3a8e827dcd842d8808ec58f9ab9cc4e37dc0d82dd931b55"}, {0x10, 0x88, 0x1000, "05cb7121"}, {0xe4, 0x84, 0xffff, "629c9ef5e77c724b85a1ab944acd5080e7efcc14d19060a97e3ade4c198cf64c389234045aeddc49e3accf62f44bcedb8f0568f7a62029d98976a04aa3787d3a43048dd8f79de61ac42a74675dc708eda50398e078cbd372f4e63d84a2a5748428b417f4e8820fee62aed254edf0f98ddc1eb17caa7e925b12a49856108fbce5f78e280f7130731fcf5aabc7f67762cea08a09821f2e857346428a581d6607af1479b8280d972a211f64d95b977d65f32b65fcded62e200c3e5419c0fcb7b89f6f4c11f9fe7b96c3c4388514f13a174487a194c5f90c"}, {0x9c, 0x113, 0x8, "f31226c8ac884563645c18a59c0706a6e5ab23d3e40f84b697b27633869c9879e596b1b04702851e45b4300ca64bde1798fe7fccadee45e38479f0c43ba61b7b19ce69ca9d939096a4d542cebae67262ef2786e918e402f16c5eadebb2884f33cfbad6bbf6c081cd530262eded82afbdedfeca9d391a42e675d5f2ae471f6d58e77e82ce21cf7b1108243aaa16c5bd05"}, {0xcc, 0x11f, 0x9, "74169b53521562cdb92d515b9a811b996b9a1f2bd93ce3b7fa1434f455b50400d391a7959b4fe09eaeee698b9aa055714039a1c0c48fd6d04526e910df3c6ff122b2ef5a4de36b06488f7ea8a2c53fdc32d753b64ceab0d72e52be419bda58c5b51a6c1c5c00cf366a9fb6302c6bcc52fdd5e430195ad2c4f109636e5d08ab4d999ed05f98c07e5e2118904a6956da897c98feab53d3eb22c71ee6fe8f1d6e9950b27107e6abf09990e6589735640b5ac36340aa410c76131e5b346ffc"}, {0xc0, 0x112, 0x2, "0116f10a3a2d28256e38d48648dd0d01f98e005886fbd1a6851f899cbf85b68d8d6c168186f8156fee40d74a979fb230258f430387c3a3bb0a3ecbc052eef981ba79bfea62e4dee198031b034af9368ba743a4f2a53ef999d4ae9fac04d0dacad1bf3ea85cb37d0ced79944075141bb411a2d5a6103d46c9f569eeb8b5ac12e5bfa8d4bb65cd2c687effd0a0d7f762fe625a3317ffb355fbc12a657bc5bd1b24f7fead6a099251bb9356a4759f7b2f55aa"}, {0xa8, 0x0, 0x40, "5927f2fce6116d3dc9f5861040c504cd3d6fee9f6a606daa0b660e9329ebe410a4514e81e68c566c12805786ded75306ccdfb7c1d8685e2d5ba70b9c4ed68a0956ca51d9777b74da0c04a1ae02fa9445e928892449b38d2591d6c6a20a05ea85cd4a632c47adbf0dfed1dae93e839f564aaeca9a12065ddbbd2d139088bcaaa1e82a2f48d5fbd212bd6d3505aa31c4b4d936f1eaee1827aa9deb3412"}], 0x588, 0x4008000}, 0xa46}, {{&(0x7f0000000780)=@pppoe={0x18, 0x0, {0x2, @random="3fa7b1ecef7b", 'ip6_vti0\x00'}}, 0x1e, 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0x1000}, {&(0x7f0000002a80)="1ea9cf7912021b1c803cf6f0cbe453ddc2099a4ed551fc14b92320708844dd9703f0708b8811079a4f5d3f97ab2f378ff2ec0340ec6677aff5138a6f372a705da1b8", 0x42}], 0x2, 0x0, 0x0, 0xc010}, 0x9}, {{&(0x7f0000002b40)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003e80)=[{&(0x7f0000002b80)="affec81220bde7aded1c4dff87c002432b7d87a82d40784ef3f425e6bcf3c0d5c691975328f2d4b08b546d7c58c325a42653b2310db53dd17982a8965bc988dbd33d1c4b3c185a06f8ab5500a011200b4773910f7bb7282dad72728e9da3acae96ba9b221945086ac4c29e5fcd6b80b8f7ebde66ccc208043c614f1e7dcceca5fd1531eaf97d9e96902f295284f68f643eb509b73924287c", 0x98}, {&(0x7f0000002c40)="b54e2f5a95dd0afa5c3d8a1d26c04f25", 0x10}, {&(0x7f0000002c80)="8b6a2cfe9a3141cb7320c27def2c6aff1ad12b5fd6842b0ed1d596fc9974c0cf79d9777bc8c6bbc4cfa95b9f71f032b4950ed81a4c081632c3668604ec8db92f624c5a5c7c60dc3ad4007f0a7c31c371d6d45b93245b7377220488b1c66e624083fa276ce80356f956", 0x69}, {&(0x7f0000002d00)="e917ed85d0f72de71a1f40a3031c84777a43862969f92d7de722b076b8531867276d58da343a46a3687fa6c404a23fd587809d890dc0d08a274296ad311495ae3d4fd121562d0987d6bf1baf8149744d6cbee10a8f94fe0f2cef070b6ffc2c86926e25fc9a8bc05ec600c92fa7801cb844d68f68b4867950f07707981656c0200d85fe94034e7f379babc561fdb814f0c9c801b531eea331451bff901fab9d0a05bccc0f", 0xa4}, {&(0x7f0000002dc0)="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", 0x1000}, {&(0x7f0000003dc0)="56416c7beb4363392bf4d9e833e6c45b535cd31af6cab22d875718b13a949cc9abe32f36f6464ac9e5633fb7d5b672badf820da6d2f79353e3ae7af05ef7c481f8ae004c4838d939e0f3cbc30a25fd4683d4ad97aec2c0311b68bb82264ff95f38de218ceb3f65aaa46bce6c1186b65d73aca16da2e67ebdd4bee590a17409a897e12325a60d174383fc29d17eeb05d06136396da0fdcbf124a673bb3a62849c4ac72f45ec57b0568942fbe8", 0xac}], 0x6, 0x0, 0x0, 0x10}, 0x6}], 0x4, 0x80) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/02 06:50:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000d7bd34)=ANY=[@ANYBLOB="1400000002afa8ad001f00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/02 06:50:15 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00030000000000000712000000000200000000000000000000000001000000004d785ce518ac091c4b9788ddc80ab1fba3c97c972165844d65bb9232278ab62c0c282cd2f0"], 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/03/02 06:50:15 executing program 2: r0 = socket$inet6(0xa, 0x8000000000801, 0x4b1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/03/02 06:50:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x400, r1, 0x10001, 0xfff}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000100)="e88d3a57f3e8c9a7b6f9d291b79f72a7467be5cb14044ef421fc39598c5b2f69c19db10bc92ae2f765855d57555a72e97e59728afb018ef9d094a3c2f8261088e8190813f1a7fac0cd1e29bb75800c108007fa720be62816184171d7abd68cda", 0x60) 2018/03/02 06:50:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000080108fffdffffffffffffffff0000000045c0a5b5"], 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000000c0)={'erspan0\x00', @ifru_ivalue=0x100000001}) 2018/03/02 06:50:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r1 = getpid() r2 = memfd_create(&(0x7f00000002c0)='.(\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000300)={"49444c455400000101000000000000b000000000000000000000e600"}, &(0x7f00000004c0)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/icmp\x00') sendto$unix(r0, &(0x7f0000000180)="091d7a90eb1e42a09cfb03a019c43a679683572b6e91f4b8d501d99bab871f635836e7c094ca70247f347dac93c321f21f11b8efd8dd633fe716ff12c149c7225989bf20d50a6a3793cf0edd3b60d1774f88777096174d3fbd2b637cc39f268b0f3fcd359d21d2e1c262086edd16a39e97aef72949b22269768d420ad9547490e5ae82ef07e9d1c49cf4229bc23129b84c3f83d63d8cb69e9ed6698eaa832194132c0b17aa53b0cbfba9", 0xaa, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000f2e018d7025d6efd97a0d396a7d8180e7870fa26fff45260e5d8048f153e6a69713c7a0c580d564a5707f623f07001a76"], 0xa) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000380)=""/235, &(0x7f0000000480)=0xeb) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000280)={0xcf, 0x5, 0x2c, @random="9eb233fa2e54", 'syzkaller1\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0xa, &(0x7f0000000100)=[{0x7d7e, 0xfffffffffffffff8, 0xfffffffffffffe00, 0xffffffff}, {0x0, 0x1, 0x4, 0xa57}, {0x6, 0x56, 0x1, 0x3}, {0x2, 0x0, 0x8001, 0x3}, {0xc795, 0x7fff, 0x101, 0x800}, {0x4, 0xf2, 0x1, 0x2}, {0x9, 0x3, 0x56e, 0x40}, {0x2, 0xc5, 0x7, 0x1}, {0x4, 0x7, 0xfffffffffffffffb, 0x200}, {0xff, 0xa762, 0x400, 0x7}]}, 0x8) 2018/03/02 06:50:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xdc, "c81297068dfd075a8615078d24ecbdcd6ce8bb52d307d8d0d75ba726d692b191ce34c5c7b5f1432fea2c911851d6514c540c61c0add86c0e2fecd61a45b57cb27e14bbba8ba2cf008995a08215f88cef5bcc9b611867878ae84120350dbda67cf6237896b7038c1a1790f6a7772152fd98ee8b220cf4bcd20651847da80c0b1ad73a5992178b7daa69cc25e217c8ca57710777009d0138b1dc505da69c8ea5803135c05478494d0d050f9a5ca9f28a9f1b45417746a76551cf9e8fe897cdddc4ef070aa295090c9638cfc2004dccc76e2cd2e3bea2afc2071fa656e0"}, &(0x7f0000000240)=0xe4) 2018/03/02 06:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r8 = socket$inet6(0xa, 0x208, 0x87b) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000000040)=@generic={0xd5e0000000000, 0x6, 0x3}) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) sendfile(r9, r10, &(0x7f0000e37000), 0x8080000001) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r11, r11, &(0x7f000080037c)=0x2, 0x400000ff) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/30) 2018/03/02 06:50:15 executing program 2: r0 = socket(0x800001, 0x2, 0x800000) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = inotify_init() getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x204, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x9110, r2, 0x0) socket(0xf, 0x1, 0x200) 2018/03/02 06:50:15 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) sendto$inet(r0, &(0x7f00000000c0)="b4809114c4a7f1440e97a1d37849913af990302f9370c271fcb15048a73f22af9309a670f6d732435a1ee6369a33e66d500762ce8013d4a78bbf715d1c79be9d8ba87bf06b758d387d93b537ade161e3b5e1aacc0c923f4950a2003febd341e4a0276f7e90f36c7a25060d6ca17fa436d53a47d94b35db0992ca3f6b488e8a6b2fe1131cd7ab264edfb2ffcbb1389d3a1acacf6949862ef8656a0b928c3e26e3998c9a5e1539df83532e3c73db0c72a5433d9da938385d6ca4fb3d70b5fb3107f6bb00ff9b8555fffbf190c4c616ead8ac3d5830f313308ea206", 0xda, 0x800, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)=""/99, 0x63}], 0x2, 0x0) 2018/03/02 06:50:15 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) [ 173.755465] erspan0: Invalid MTU 1 requested, hw min 68 2018/03/02 06:50:15 executing program 4: r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006ff8)={0x0, 0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/02 06:50:15 executing program 5: r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/02 06:50:15 executing program 0: clock_gettime(0x7, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x30000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 06:50:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000c8, &(0x7f00008d6000), 0xfffffffffffffeb5) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x870, r2}) [ 174.253737] kauditd_printk_skb: 2554 callbacks suppressed [ 174.253746] audit: type=1400 audit(1519973416.089:26232): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.283956] audit: type=1400 audit(1519973416.090:26233): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.308574] audit: type=1400 audit(1519973416.092:26234): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.333691] audit: type=1400 audit(1519973416.094:26235): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.358303] audit: type=1400 audit(1519973416.096:26236): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.382923] audit: type=1400 audit(1519973416.098:26237): avc: denied { net_admin } for pid=4294 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.405334] audit: audit_backlog=65 > audit_backlog_limit=64 [ 174.407507] audit: type=1400 audit(1519973416.100:26238): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.413394] audit: audit_lost=1105 audit_rate_limit=0 audit_backlog_limit=64 [ 174.438034] audit: type=1400 audit(1519973416.102:26239): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:50:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000104010906fffeffffffffffff0000000c000100010000007ffb6f27221d21e98600000031202e35"], 0x2c}, 0x1}, 0x0) 2018/03/02 06:50:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fedfef)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000461fb0)=[{&(0x7f0000932f97)=""/105, 0x69}], 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/02 06:50:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x490000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) r3 = socket$pppoe(0x18, 0x1, 0x0) fcntl$notify(r3, 0x402, 0x80000000) r4 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x1, 0x5, 0x401, 0x1, 0xfffffffffffff801, 0xffffffff, 0x1c2, 0x50, 0x48000000]}, &(0x7f0000000140)=0x16) 2018/03/02 06:50:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/02 06:50:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0x1, 0x3, 0x3}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x60000000, 0x400000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) r2 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) pread64(r2, &(0x7f0000000180)=""/53, 0x35, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000ae400000000000000000000000000000000e16a80d33cb402f46d99bf5577ef0a77509cc10576e6b1e26ebe9807e9117f26caa8d5b78ae5abc320101abff0000004cda9eaf3630a251ffd1325a1612210473c95c4aa0db5d01b65272d6a64cb791a906ad7d297a083437a4e4a4c8", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) lseek(r2, 0x0, 0x2) 2018/03/02 06:50:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:16 executing program 0: r0 = socket(0x11, 0x5, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) 2018/03/02 06:50:16 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x20000000000000}, 0x8, 0xfffffffffffffffc) rt_sigprocmask(0x1, &(0x7f0000000000)={0x3}, 0x0, 0x8) 2018/03/02 06:50:16 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000bec000)={@local, @broadcast, 0x0}, &(0x7f0000885ffc)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) sendto$packet(r0, &(0x7f0000000000)="ff33ae379e152e4168836107d1116d05733c05d4c4078fa34c039c1b085dbd602c8b6bb984a5c93f8caaa2c5d9fdff36bf4ce4faca3595061c60d14acc20483c5408dd353289e57c659af19264c71ad4e00b67725a619ac97326dd1c71af79a81bfdccb9896c92ebc07b5d58f5b9fbb893", 0x71, 0x0, &(0x7f0000000080)={0x11, 0xf8, r1, 0x1, 0xf0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/02 06:50:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000fb8)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="73797a6b616c6c651810", 0x8, 0xa0, &(0x7f00001b4000)=""/160}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x4, 0x10}, 0xc) [ 174.676909] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/02 06:50:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000010c0)=[@in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0xf}, 0x401}], 0x1c) close(r0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/4096) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) 2018/03/02 06:50:16 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x20000) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/02 06:50:16 executing program 5: r0 = eventfd2(0x0, 0xffffffffffffffff) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x406000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/02 06:50:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xd081, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) [ 174.804134] binder: 15382:15390 ioctl c0306201 20008000 returned -14 [ 174.850696] binder_alloc: binder_alloc_mmap_handler: 15382 20000000-20002000 already mapped failed -16 [ 174.902274] binder: BINDER_SET_CONTEXT_MGR already set [ 174.924731] binder: 15382:15396 ioctl c0306201 20008000 returned -14 [ 174.931619] binder: 15382:15400 ioctl 40046207 0 returned -16 2018/03/02 06:50:16 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_getevents(r1, 0x1ff, 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={0x77359400}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/02 06:50:16 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x3, 0x5, r1}, 0x10) 2018/03/02 06:50:16 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44035, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000600000/0x2000)=nil, 0x2000}, 0x1}) [ 175.311543] [ 175.313198] ====================================================== [ 175.319500] WARNING: possible circular locking dependency detected [ 175.325799] 4.16.0-rc3+ #245 Not tainted [ 175.329833] ------------------------------------------------------ [ 175.336207] syz-executor7/15423 is trying to acquire lock: [ 175.341801] (&mm->mmap_sem){++++}, at: [<000000009b03d7f8>] __might_fault+0xe0/0x1d0 [ 175.350368] [ 175.350368] but task is already holding lock: [ 175.356312] (ashmem_mutex){+.+.}, at: [<0000000010158505>] ashmem_ioctl+0x3db/0x11b0 [ 175.364262] [ 175.364262] which lock already depends on the new lock. [ 175.364262] [ 175.372555] [ 175.372555] the existing dependency chain (in reverse order) is: [ 175.380159] [ 175.380159] -> #1 (ashmem_mutex){+.+.}: [ 175.385622] __mutex_lock+0x16f/0x1a80 [ 175.390006] mutex_lock_nested+0x16/0x20 [ 175.394565] ashmem_mmap+0x53/0x410 [ 175.398690] mmap_region+0xa99/0x15a0 [ 175.402986] do_mmap+0x6c0/0xe00 [ 175.406851] vm_mmap_pgoff+0x1de/0x280 [ 175.411687] SyS_mmap_pgoff+0x462/0x5f0 [ 175.416162] do_fast_syscall_32+0x3ec/0xf9f [ 175.420979] entry_SYSENTER_compat+0x70/0x7f [ 175.425879] [ 175.425879] -> #0 (&mm->mmap_sem){++++}: [ 175.431401] lock_acquire+0x1d5/0x580 [ 175.435697] __might_fault+0x13a/0x1d0 [ 175.440079] _copy_from_user+0x2c/0x110 [ 175.444549] ashmem_ioctl+0x438/0x11b0 [ 175.448930] compat_ashmem_ioctl+0x3e/0x50 [ 175.453661] compat_SyS_ioctl+0x151/0x2a30 [ 175.458392] do_fast_syscall_32+0x3ec/0xf9f [ 175.463209] entry_SYSENTER_compat+0x70/0x7f [ 175.468109] [ 175.468109] other info that might help us debug this: [ 175.468109] [ 175.476223] Possible unsafe locking scenario: [ 175.476223] [ 175.482254] CPU0 CPU1 [ 175.486896] ---- ---- [ 175.491533] lock(ashmem_mutex); [ 175.494984] lock(&mm->mmap_sem); [ 175.501018] lock(ashmem_mutex); [ 175.506961] lock(&mm->mmap_sem); [ 175.510475] [ 175.510475] *** DEADLOCK *** [ 175.510475] [ 175.516520] 1 lock held by syz-executor7/15423: [ 175.521160] #0: (ashmem_mutex){+.+.}, at: [<0000000010158505>] ashmem_ioctl+0x3db/0x11b0 [ 175.529543] [ 175.529543] stack backtrace: [ 175.534015] CPU: 1 PID: 15423 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #245 [ 175.541344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.550671] Call Trace: [ 175.553237] dump_stack+0x194/0x24d [ 175.556839] ? arch_local_irq_restore+0x53/0x53 [ 175.561489] print_circular_bug.isra.38+0x2cd/0x2dc [ 175.566477] ? save_trace+0xe0/0x2b0 [ 175.570166] __lock_acquire+0x30a8/0x3e00 [ 175.574288] ? ashmem_ioctl+0x3db/0x11b0 [ 175.578509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.583676] ? ashmem_ioctl+0x3db/0x11b0 [ 175.587711] ? ashmem_ioctl+0x3db/0x11b0 [ 175.591749] ? __mutex_lock+0x16f/0x1a80 [ 175.595785] ? ashmem_ioctl+0x3db/0x11b0 [ 175.599822] ? ashmem_ioctl+0x3db/0x11b0 [ 175.603858] ? lock_downgrade+0x980/0x980 [ 175.607984] ? perf_trace_lock_acquire+0xe3/0x980 [ 175.612804] ? compat_start_thread+0x80/0x80 [ 175.617187] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.621655] ? perf_trace_lock+0x900/0x900 [ 175.625865] ? find_held_lock+0x87/0x1d0 [ 175.629904] ? lock_release+0xa40/0xa40 [ 175.633876] lock_acquire+0x1d5/0x580 [ 175.637652] ? lock_acquire+0x1d5/0x580 [ 175.641601] ? __might_fault+0xe0/0x1d0 [ 175.645551] ? lock_release+0xa40/0xa40 [ 175.649500] ? __might_sleep+0x95/0x190 [ 175.653451] __might_fault+0x13a/0x1d0 [ 175.657311] ? __might_fault+0xe0/0x1d0 [ 175.661283] _copy_from_user+0x2c/0x110 [ 175.665232] ashmem_ioctl+0x438/0x11b0 [ 175.669095] ? selinux_file_ioctl+0x444/0x690 [ 175.673588] ? __fget_light+0x2b2/0x3c0 [ 175.677558] ? ashmem_release+0x190/0x190 [ 175.681682] ? do_raw_spin_trylock+0x16b/0x190 [ 175.686237] ? find_held_lock+0x35/0x1d0 [ 175.690281] ? exit_to_usermode_loop+0x8c/0x2f0 [ 175.694928] compat_ashmem_ioctl+0x3e/0x50 [ 175.699136] compat_SyS_ioctl+0x151/0x2a30 [ 175.703347] ? do_fast_syscall_32+0x156/0xf9f [ 175.707815] ? ashmem_ioctl+0x11b0/0x11b0 [ 175.711937] ? do_ioctl+0x60/0x60 [ 175.715363] do_fast_syscall_32+0x3ec/0xf9f [ 175.719671] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.724142] ? do_int80_syscall_32+0x9c0/0x9c0 [ 175.728698] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.733169] ? finish_task_switch+0x1c1/0x7e0 [ 175.737640] ? syscall_return_slowpath+0x2ac/0x550 [ 175.742542] ? prepare_exit_to_usermode+0x350/0x350 [ 175.747532] ? sysret32_from_system_call+0x5/0x3c [ 175.752349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.757169] entry_SYSENTER_compat+0x70/0x7f [ 175.761550] RIP: 0023:0xf7f07c99 [ 175.764889] RSP: 002b:00000000f76e109c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 175.772572] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000007709 [ 175.779817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.787060] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.794302] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 175.801547] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/02 06:50:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf6, 0x20000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000240)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000180)={0x1f}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x40, 0x4, 0x7, 0xfff, 0x2, "60f83baa42d4f31e9c48ef150a11e7bd585ed2a085ad2937f6c404f9ab00e1e84def350baad8082430830b2e46c3a0d32285ba508c33b047db447ea06c0cda", 0xfffffffffffffe00}, 0x58) 2018/03/02 06:50:17 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x5, 0x0) close(r0) 2018/03/02 06:50:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfff, 0x10000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/111, &(0x7f0000000280)=0x6f) listen(r0, 0x5) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003baff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000856000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"144bd4d89dc5f4"}, 0x5}, [{"971d851632ff28"}, {"0710f20e1f4fda"}, {"0552c3413b7250"}, {"4207171d2942f6"}, {"7fb0bf3362f85e"}, {"c631f53cebc0c2"}, {"a6ea588f996bc0"}, {"b9108cbc175656"}]}, 0xffffffffffffff2d) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) close(r2) 2018/03/02 06:50:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x3, 0x5, r1}, 0x10) 2018/03/02 06:50:17 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x22000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/03/02 06:50:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0xfff, 0x800, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x20}}, 0x100, 0x7, 0x7, 0x100000000, 0x24}, &(0x7f00000003c0)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/02 06:50:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x3, 0x5, r1}, 0x10) 2018/03/02 06:50:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x80000001}, {0x4, 0x4}, {0x2, 0x2}, {0x8, 0x1c}, {0x0, 0x6}, {0x6, 0x1f}, {0x2, 0x6}], 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1fa9b4f6, 0x9, 0x40, 0x9, 0x50}, &(0x7f0000000280)=0xa0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/02 06:50:17 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x22000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/03/02 06:50:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r1, r2, &(0x7f00002b9ffc), 0x5) 2018/03/02 06:50:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0xfff, 0x800, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x20}}, 0x100, 0x7, 0x7, 0x100000000, 0x24}, &(0x7f00000003c0)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/02 06:50:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf6, 0x20000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000240)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000180)={0x1f}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x40, 0x4, 0x7, 0xfff, 0x2, "60f83baa42d4f31e9c48ef150a11e7bd585ed2a085ad2937f6c404f9ab00e1e84def350baad8082430830b2e46c3a0d32285ba508c33b047db447ea06c0cda", 0xfffffffffffffe00}, 0x58) 2018/03/02 06:50:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:18 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x22000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/03/02 06:50:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0xfff, 0x800, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x20}}, 0x100, 0x7, 0x7, 0x100000000, 0x24}, &(0x7f00000003c0)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/02 06:50:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x3, 0x5, r1}, 0x10) 2018/03/02 06:50:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x80000001}, {0x4, 0x4}, {0x2, 0x2}, {0x8, 0x1c}, {0x0, 0x6}, {0x6, 0x1f}, {0x2, 0x6}], 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1fa9b4f6, 0x9, 0x40, 0x9, 0x50}, &(0x7f0000000280)=0xa0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/02 06:50:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf6, 0x20000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000240)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000180)={0x1f}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x40, 0x4, 0x7, 0xfff, 0x2, "60f83baa42d4f31e9c48ef150a11e7bd585ed2a085ad2937f6c404f9ab00e1e84def350baad8082430830b2e46c3a0d32285ba508c33b047db447ea06c0cda", 0xfffffffffffffe00}, 0x58) 2018/03/02 06:50:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:18 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x22000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/03/02 06:50:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0xfff, 0x800, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x20}}, 0x100, 0x7, 0x7, 0x100000000, 0x24}, &(0x7f00000003c0)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/02 06:50:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r1, r2, &(0x7f00002b9ffc), 0x5) 2018/03/02 06:50:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/02 06:50:18 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x22000) 2018/03/02 06:50:18 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0xfff, 0x800, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x20}}, 0x100, 0x7, 0x7, 0x100000000, 0x24}, &(0x7f00000003c0)=0xa0) 2018/03/02 06:50:18 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x1, 0x10, [0x6, 0x7fffffff, 0x101, 0x100000001]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) 2018/03/02 06:50:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x80000001}, {0x4, 0x4}, {0x2, 0x2}, {0x8, 0x1c}, {0x0, 0x6}, {0x6, 0x1f}, {0x2, 0x6}], 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1fa9b4f6, 0x9, 0x40, 0x9, 0x50}, &(0x7f0000000280)=0xa0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/02 06:50:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r1, r2, &(0x7f00002b9ffc), 0x5) 2018/03/02 06:50:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x80000001}, {0x4, 0x4}, {0x2, 0x2}, {0x8, 0x1c}, {0x0, 0x6}, {0x6, 0x1f}, {0x2, 0x6}], 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1fa9b4f6, 0x9, 0x40, 0x9, 0x50}, &(0x7f0000000280)=0xa0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/02 06:50:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0xfff, 0x800, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) 2018/03/02 06:50:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000001040000aaaa86dd600097a152a5397e5c5ac49c746b3cdd8000082b00fe800000000000000000000000000000fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffe]}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/19, 0x13}], 0x4, &(0x7f0000000400), 0x0, 0x8}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/03/02 06:50:19 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) 2018/03/02 06:50:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/02 06:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) 2018/03/02 06:50:19 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x6, 0xffff}, &(0x7f0000000140)=0xffffffffffffff54) 2018/03/02 06:50:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x53, "411ae97a00b15e5e64505083a2e1e0b10704cdbe36a65cc6e0d46c9c893858586011f78d0f13363d6104cf19119da1771133a7f68ef501124df630d466d88fa0f587ce63ee66d02a0ec7b14c18fdd3c22e37a8"}, &(0x7f0000000140)=0x5b) 2018/03/02 06:50:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000001040000aaaa86dd600097a152a5397e5c5ac49c746b3cdd8000082b00fe800000000000000000000000000000fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffe]}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/19, 0x13}], 0x4, &(0x7f0000000400), 0x0, 0x8}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/03/02 06:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:19 executing program 2: r0 = socket(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000cc4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000180)="b28244de845cb01fe0d65957e47d8930b698814f54da52abe9d717ad5759c8294e31a247c921e765cac66fd1a14ce4120dffb083927ddbbcd851dda5bfe7d1d0fefb6da6ff6e86054f0549944492908e985fd52cbc34fff8a2e23964e3841bcc89ca74ff5a7d1576ae40a6aa9e9717440cc37e7a10520a8775aad85d933706b944e7485799f62fc7e9a93f06220617e55a7a493efeba2387ed9fa1a60cde5dc7e29ab848270c3045dbb323", 0xab}, {&(0x7f0000000240)="6f73273e3683ed2582dd68477b0ab6fed36f9c828d94a71ff1003549376eb34089b457c68f8c00975da51577b730cf326634b64b1c6422cfadd66e7509c34ac95f715583bfaef2c01655f766c053b076f1a008e6cc75a25680ed21535244868985f5d22439797f2c50e6fb17aac96da3b95627f6aa1b947a125e1c2eee6e34336d8cc751d7e81d4eda14f68419a04603695236d64f3b22d471ad5dfee069face01dd7603d87b1e6633d17f641bef4d5a7687cc7958222639a3dae950327ca424cda4e68699573117b0d4d3db9cfa15e672a974a94d525257af17e83034659c8ab0410c50b305e03288", 0xe9}, {&(0x7f0000000340)="1905abe736c9a42ebb45d5321a6fff77bc309c813cc2e855877f289405b6fa38aa2f99518864346e92ae023adf80d70e9722be06db11c60bf34887792308249e04a6e15f1c1b9035e925ce36da90b25cda185c0e149eebce0803e78ebae39d6d34896203bb987355fb918550e9556b68686248d498c02e5021c5bfff970e776c762c18628fa7ef15dc4206854deaa4109527e48106bfa7793f90df89b08f05973643b90dae1ea6e645e992726fdca9ff5694a3073f0644", 0xb7}], 0x3, &(0x7f0000000400)=[{0xe4, 0x102, 0x2, "f64a70f5ad8ff847b6ff7a1653b256bd72d4cbe4a63e65faa876008c4ec4c067dfd3feecf7f21728e02053ff169e994b6d9b62ca85b77459d1e5cf326cef3a0dda25835c804008be59044eb88e32bc6399f079c6573c8e907192671968a15af5948005588f711ffc7e82121a2da87851d938e99fa840311128138de9074db8707f523ee1cb0bf23ba0207052d00e4844ac04663400ebaf3264ccf0fe179ffb7bbe69ec7166cd68c04c0f9beb28792158574b722fbfb28c7f7eaad3c7beb3e4721946a8085cb0deb56ddff19743c1a4e5e058ec43ffb6a5"}], 0xe4, 0x4}, 0x4000004) bind$can_raw(r0, &(0x7f0000000140)={0x1d}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @empty}, {0xe9a57318604cdab0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'teql0\x00'}) 2018/03/02 06:50:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x80000001}, {0x4, 0x4}, {0x2, 0x2}, {0x8, 0x1c}, {0x0, 0x6}, {0x6, 0x1f}, {0x2, 0x6}], 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1fa9b4f6, 0x9, 0x40, 0x9, 0x50}, &(0x7f0000000280)=0xa0) 2018/03/02 06:50:19 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) 2018/03/02 06:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000001040000aaaa86dd600097a152a5397e5c5ac49c746b3cdd8000082b00fe800000000000000000000000000000fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffe]}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/19, 0x13}], 0x4, &(0x7f0000000400), 0x0, 0x8}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/03/02 06:50:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x80000001}, {0x4, 0x4}, {0x2, 0x2}, {0x8, 0x1c}, {0x0, 0x6}, {0x6, 0x1f}, {0x2, 0x6}], 0x7) 2018/03/02 06:50:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x8}, &(0x7f0000000080)=0x18) 2018/03/02 06:50:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/02 06:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) getsockopt(r0, 0x84, 0x0, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/03/02 06:50:19 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) 2018/03/02 06:50:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/02 06:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/02 06:50:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000001040000aaaa86dd600097a152a5397e5c5ac49c746b3cdd8000082b00fe800000000000000000000000000000fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffe]}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/19, 0x13}], 0x4, &(0x7f0000000400), 0x0, 0x8}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/03/02 06:50:19 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) 2018/03/02 06:50:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41f4}, &(0x7f0000000180)=0x8) 2018/03/02 06:50:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:19 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) 2018/03/02 06:50:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/02 06:50:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000001040000aaaa86dd600097a152a5397e5c5ac49c746b3cdd8000082b00fe800000000000000000000000000000fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffe]}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/19, 0x13}], 0x4, &(0x7f0000000400), 0x0, 0x8}, 0x1) 2018/03/02 06:50:20 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(0xffffffffffffffff, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:20 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/02 06:50:20 executing program 4 (fault-call:0 fault-nth:0): syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) 2018/03/02 06:50:20 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000001040000aaaa86dd600097a152a5397e5c5ac49c746b3cdd8000082b00fe800000000000000000000000000000fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffe]}) 2018/03/02 06:50:20 executing program 7 (fault-call:0 fault-nth:0): socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/02 06:50:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) [ 178.351766] FAULT_INJECTION: forcing a failure. [ 178.351766] name failslab, interval 1, probability 0, space 0, times 1 [ 178.352101] FAULT_INJECTION: forcing a failure. [ 178.352101] name failslab, interval 1, probability 0, space 0, times 1 [ 178.363055] CPU: 0 PID: 15607 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #245 [ 178.381570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.390905] Call Trace: [ 178.393483] dump_stack+0x194/0x24d [ 178.397106] ? arch_local_irq_restore+0x53/0x53 [ 178.401756] ? __check_object_size+0x8b/0x530 [ 178.406242] should_fail+0x8c0/0xa40 [ 178.409950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.415042] ? lock_release+0xa40/0xa40 [ 178.419088] ? trace_event_raw_event_lock+0x340/0x340 [ 178.424257] ? pid_task+0xf7/0x1a0 [ 178.427779] ? trace_event_raw_event_lock+0x340/0x340 [ 178.432954] ? __f_unlock_pos+0x19/0x20 [ 178.436914] ? trace_event_raw_event_lock+0x340/0x340 [ 178.442084] ? lock_acquire+0x1d5/0x580 [ 178.446037] ? lock_acquire+0x1d5/0x580 [ 178.449994] ? fs_reclaim_acquire+0x20/0x20 [ 178.454297] ? lock_downgrade+0x980/0x980 [ 178.458427] ? lock_release+0xa40/0xa40 [ 178.462384] ? check_same_owner+0x320/0x320 [ 178.467037] ? rcu_note_context_switch+0x710/0x710 [ 178.471969] should_failslab+0xec/0x120 [ 178.475926] kmem_cache_alloc+0x47/0x760 [ 178.479968] ? rcu_note_context_switch+0x710/0x710 [ 178.484890] getname_flags+0xcb/0x580 [ 178.488694] getname+0x19/0x20 [ 178.491866] do_sys_open+0x2e7/0x6d0 [ 178.495650] ? filp_open+0x70/0x70 [ 178.499174] ? SyS_read+0x220/0x220 [ 178.502789] compat_SyS_open+0x2a/0x40 [ 178.506661] ? SyS_openat+0x40/0x40 [ 178.510271] do_fast_syscall_32+0x3ec/0xf9f [ 178.514584] ? do_int80_syscall_32+0x9c0/0x9c0 [ 178.519148] ? _raw_spin_unlock_irq+0x27/0x70 [ 178.523626] ? finish_task_switch+0x1c1/0x7e0 [ 178.528102] ? finish_task_switch+0x182/0x7e0 [ 178.532581] ? syscall_return_slowpath+0x2ac/0x550 [ 178.537493] ? prepare_exit_to_usermode+0x350/0x350 [ 178.542499] ? prepare_exit_to_usermode+0x227/0x350 [ 178.547499] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 178.552149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.556979] entry_SYSENTER_compat+0x70/0x7f [ 178.561366] RIP: 0023:0xf7fd5c99 [ 178.564710] RSP: 002b:00000000f77d0bf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 178.573615] RAX: ffffffffffffffda RBX: 00000000f77d0cac RCX: 0000000000000000 [ 178.581041] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000003 [ 178.588291] RBP: 00000000f77d1158 R08: 0000000000000000 R09: 0000000000000000 [ 178.595552] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 178.602801] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.610074] CPU: 1 PID: 15605 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #245 [ 178.617432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.626783] Call Trace: [ 178.629980] dump_stack+0x194/0x24d [ 178.633605] ? arch_local_irq_restore+0x53/0x53 [ 178.638285] should_fail+0x8c0/0xa40 [ 178.641996] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.647106] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.652289] ? find_get_entries_tag+0xeb0/0xeb0 [ 178.656959] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.662148] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.667334] ? lock_release+0xa40/0xa40 [ 178.671309] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.676489] ? perf_trace_lock+0xd6/0x900 [ 178.680637] ? __lru_cache_add+0x2a6/0x410 [ 178.684871] ? trace_event_raw_event_lock+0x340/0x340 [ 178.690055] ? perf_trace_lock+0xd6/0x900 [ 178.694207] ? lock_acquire+0x1d5/0x580 [ 178.698169] ? lock_acquire+0x1d5/0x580 [ 178.702137] ? __fdget_pos+0x12b/0x190 [ 178.706022] should_failslab+0xec/0x120 [ 178.709998] kmem_cache_alloc+0x47/0x760 [ 178.714057] ? lock_acquire+0x1d5/0x580 [ 178.718023] ? rcu_note_context_switch+0x710/0x710 [ 178.722948] ? lock_acquire+0x1d5/0x580 [ 178.726918] ebitmap_cpy+0xce/0x260 [ 178.730536] ? hashtab_search+0x192/0x220 [ 178.734681] mls_compute_sid+0x555/0x930 [ 178.738739] ? mls_convert_context+0x700/0x700 [ 178.743322] ? avtab_search_node+0x38b/0x490 [ 178.747739] security_compute_sid+0x8df/0x18f0 2018/03/02 06:50:20 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(0xffffffffffffffff, &(0x7f0000000040)=[], 0x200000000000014c) [ 178.752327] ? security_context_to_sid_core+0x5a0/0x5a0 [ 178.757690] ? lock_release+0xa40/0xa40 [ 178.761663] ? trace_event_raw_event_lock+0x340/0x340 [ 178.766845] ? pid_task+0xf7/0x1a0 [ 178.770380] ? trace_event_raw_event_lock+0x340/0x340 [ 178.775580] ? get_pid_task+0xbc/0x140 [ 178.779472] security_transition_sid+0x75/0x90 [ 178.784061] selinux_socket_create+0x3cf/0x740 [ 178.788643] ? selinux_key_alloc+0x1d0/0x1d0 [ 178.793052] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 178.797888] ? vfs_write+0x374/0x510 [ 178.801601] security_socket_create+0x83/0xc0 [ 178.806097] __sock_create+0xf7/0x850 [ 178.809898] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 178.814820] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 178.819485] ? __sb_end_write+0xa0/0xd0 [ 178.823466] SyS_socket+0xeb/0x1d0 [ 178.827005] ? move_addr_to_kernel+0x60/0x60 [ 178.831416] ? mm_fault_error+0x2c0/0x2c0 [ 178.835557] ? move_addr_to_kernel+0x60/0x60 [ 178.839958] do_fast_syscall_32+0x3ec/0xf9f [ 178.844278] ? do_int80_syscall_32+0x9c0/0x9c0 [ 178.848857] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 178.854383] ? finish_task_switch+0x182/0x7e0 [ 178.858875] ? syscall_return_slowpath+0x2ac/0x550 [ 178.863802] ? prepare_exit_to_usermode+0x227/0x350 [ 178.868813] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 178.873477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.878326] entry_SYSENTER_compat+0x70/0x7f [ 178.882723] RIP: 0023:0xf7f07c99 [ 178.886075] RSP: 002b:00000000f770309c EFLAGS: 00000286 ORIG_RAX: 0000000000000167 [ 178.893773] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000000003 [ 178.901036] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.908295] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.915555] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 178.922812] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/02 06:50:20 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"6d7036657265360108000000000000ea", 0x57e}) 2018/03/02 06:50:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/02 06:50:20 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(0xffffffffffffffff, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:20 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc8f, 0x2002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x0) 2018/03/02 06:50:20 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x2, 0x4, 0x8, 0x249, 0x8}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:20 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:20 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/02 06:50:20 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:20 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xda91, 0x3, 0x37d, 0x0, 0x5, 0x3, 0x556aa0e1, 0xfffffffffffffffb, 0x0, 0x5, 0x9, 0x0, 0x0, 0x8, 0x6, 0x7a, 0x6, 0xb0b1, 0x2}) 2018/03/02 06:50:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/02 06:50:20 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9f, 0x8}, {0x1, 0x8d}, 0x39de, 0x7}) 2018/03/02 06:50:20 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:21 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:21 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) [ 179.254945] kauditd_printk_skb: 3289 callbacks suppressed [ 179.254952] audit: type=1400 audit(1519973421.090:29528): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.285205] audit: type=1400 audit(1519973421.092:29529): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.309895] audit: type=1400 audit(1519973421.104:29530): avc: denied { create } for pid=15638 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/02 06:50:21 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) [ 179.335964] audit: type=1400 audit(1519973421.109:29531): avc: denied { create } for pid=15638 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 179.360130] audit: type=1400 audit(1519973421.113:29532): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.384793] audit: type=1400 audit(1519973421.119:29533): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.392701] audit: audit_backlog=65 > audit_backlog_limit=64 [ 179.409541] audit: type=1400 audit(1519973421.120:29534): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.415348] audit: audit_lost=1106 audit_rate_limit=0 audit_backlog_limit=64 2018/03/02 06:50:21 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) [ 179.440245] audit: type=1400 audit(1519973421.121:29535): avc: denied { net_admin } for pid=12778 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 06:50:21 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1, 0x7}, &(0x7f0000000100)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:21 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:21 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7ffff) recvfrom$llc(r0, &(0x7f0000000040)=""/15, 0xf, 0x100, &(0x7f0000000080)={0x1a, 0x9, 0x4a7, 0x3, 0xff, 0x5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/212) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) setsockopt(r0, 0xffffffffffff6ada, 0xe0f3, &(0x7f0000000240)="b67dcded8617d2611dac9a416556cdd6b44c61c9548767b3b763275be1e24bb439821d858d8739ed51103a5cb567887757c10f05a92ca242f6a71874e45276cfc4d3a3687aa83a82ddd679363d962c3ec42cb51d205e982576", 0x59) lseek(r0, 0x0, 0x4) 2018/03/02 06:50:21 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:21 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/03/02 06:50:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/02 06:50:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:21 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7ff, 0x7f, 0xffffffff, 0x4}, 0x6) 2018/03/02 06:50:21 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:21 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x0, 0x0) 2018/03/02 06:50:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)) 2018/03/02 06:50:21 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0x7, 0x941]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x20, @tick=0x8000, 0x2, {0x1ff, 0x4}, 0x10001, 0x2, 0x4}) 2018/03/02 06:50:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:21 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:21 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:21 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7ffff) recvfrom$llc(r0, &(0x7f0000000040)=""/15, 0xf, 0x100, &(0x7f0000000080)={0x1a, 0x9, 0x4a7, 0x3, 0xff, 0x5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/212) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) setsockopt(r0, 0xffffffffffff6ada, 0xe0f3, &(0x7f0000000240)="b67dcded8617d2611dac9a416556cdd6b44c61c9548767b3b763275be1e24bb439821d858d8739ed51103a5cb567887757c10f05a92ca242f6a71874e45276cfc4d3a3687aa83a82ddd679363d962c3ec42cb51d205e982576", 0x59) lseek(r0, 0x0, 0x4) 2018/03/02 06:50:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/02 06:50:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:22 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="d40000002200040025bd7000fcdbdf250c00000074610353839b87c135a61092e0794592043f1af7f7db9c9cf3e5f28f8443d04a958c4faec42643b4d5898d751e94082401316bd23f88c71df3da1102aa4cd5dc1adb6c351baf285d7f18057bdecde46575f13d8b723920f589efeb4d368448583c4708d108bddbfc818af579ceb09e71bb9acde3e7b144419641410e2e3d579ad64100a2c42c62c96be8f8f477ead5768217775a6eb4a6a105b68f33bf43b57f82be33eef081fc4497a6a2a04732ca81b4875352b355580000000000a7ca0000"], 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:22 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) 2018/03/02 06:50:22 executing program 0 (fault-call:0 fault-nth:0): mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:22 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)) 2018/03/02 06:50:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/02 06:50:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) [ 180.326897] FAULT_INJECTION: forcing a failure. [ 180.326897] name failslab, interval 1, probability 0, space 0, times 0 [ 180.327674] FAULT_INJECTION: forcing a failure. [ 180.327674] name failslab, interval 1, probability 0, space 0, times 0 [ 180.338179] CPU: 0 PID: 15714 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #245 [ 180.356691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.366027] Call Trace: [ 180.368602] dump_stack+0x194/0x24d [ 180.372211] ? arch_local_irq_restore+0x53/0x53 [ 180.376871] should_fail+0x8c0/0xa40 [ 180.380566] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.385658] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.390838] ? trace_event_raw_event_lock+0x340/0x340 [ 180.396013] ? _parse_integer+0x140/0x140 [ 180.400141] ? check_same_owner+0x320/0x320 [ 180.404442] ? trace_event_raw_event_lock+0x340/0x340 [ 180.409613] ? lock_acquire+0x1d5/0x580 [ 180.413568] ? lock_acquire+0x1d5/0x580 [ 180.417525] ? fs_reclaim_acquire+0x20/0x20 [ 180.421830] ? lock_downgrade+0x980/0x980 [ 180.425959] ? perf_trace_lock+0xd6/0x900 [ 180.430091] ? lock_release+0xa40/0xa40 [ 180.434045] ? check_same_owner+0x320/0x320 [ 180.438349] ? lock_release+0xa40/0xa40 [ 180.442304] ? rcu_note_context_switch+0x710/0x710 [ 180.447211] ? trace_event_raw_event_lock+0x340/0x340 [ 180.452379] ? pid_task+0xf7/0x1a0 [ 180.455903] should_failslab+0xec/0x120 [ 180.459860] kmem_cache_alloc+0x47/0x760 [ 180.464071] ? lock_downgrade+0x980/0x980 [ 180.468805] ? get_pid_task+0xbc/0x140 [ 180.472677] ? proc_fail_nth_write+0x9b/0x1d0 [ 180.477151] mpol_new+0x144/0x2e0 [ 180.480586] ? mpol_new_bind+0x30/0x30 [ 180.484451] ? trace_event_raw_event_lock+0x340/0x340 [ 180.489620] ? lock_acquire+0x1d5/0x580 [ 180.493574] ? lock_acquire+0x1d5/0x580 [ 180.497528] ? __might_fault+0x110/0x1d0 [ 180.501570] do_mbind+0x1d0/0xce0 [ 180.505005] ? lock_release+0xa40/0xa40 [ 180.508959] ? check_same_owner+0x320/0x320 [ 180.513261] ? lock_release+0xa40/0xa40 [ 180.517222] ? __mpol_equal+0x2b0/0x2b0 [ 180.521178] ? __might_sleep+0x95/0x190 [ 180.525138] ? kasan_check_write+0x14/0x20 [ 180.529353] ? _copy_from_user+0x99/0x110 [ 180.533497] ? get_nodes+0x117/0x1e0 [ 180.537194] SyS_mbind+0x13b/0x150 [ 180.540719] ? compat_SyS_mbind+0x240/0x240 [ 180.545028] ? mm_fault_error+0x2c0/0x2c0 [ 180.549159] ? compat_SyS_mbind+0x240/0x240 [ 180.553462] do_fast_syscall_32+0x3ec/0xf9f [ 180.557771] ? do_int80_syscall_32+0x9c0/0x9c0 [ 180.562332] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.566822] ? finish_task_switch+0x1c1/0x7e0 [ 180.571295] ? finish_task_switch+0x182/0x7e0 [ 180.575947] ? syscall_return_slowpath+0x2ac/0x550 [ 180.580858] ? prepare_exit_to_usermode+0x350/0x350 [ 180.585864] ? prepare_exit_to_usermode+0x227/0x350 [ 180.590866] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 180.595520] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.600349] entry_SYSENTER_compat+0x70/0x7f [ 180.604735] RIP: 0023:0xf7f62c99 [ 180.608077] RSP: 002b:00000000f775e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000112 [ 180.615767] RAX: ffffffffffffffda RBX: 0000000020fff000 RCX: 0000000000001000 [ 180.623018] RDX: 0000000000000004 RSI: 0000000020527ff8 RDI: 0000000000000002 [ 180.630273] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 180.637522] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 180.644772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 180.652047] CPU: 1 PID: 15718 Comm: syz-executor1 Not tainted 4.16.0-rc3+ #245 [ 180.659403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.668754] Call Trace: [ 180.671346] dump_stack+0x194/0x24d [ 180.671358] ? arch_local_irq_restore+0x53/0x53 [ 180.671369] ? flex_array_get+0x1ba/0x230 [ 180.671385] should_fail+0x8c0/0xa40 [ 180.671396] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.671409] ? perf_trace_lock+0xd6/0x900 [ 180.671423] ? trace_event_raw_event_lock+0x340/0x340 [ 180.671433] ? ebitmap_get_bit+0x12c/0x1d0 [ 180.671448] ? constraint_expr_eval+0x27f/0x12a0 [ 180.671456] ? flex_array_get_ptr+0x49/0x60 [ 180.671474] ? string_to_context_struct+0xa50/0xa50 [ 180.671485] ? cond_compute_av+0x3d/0x2e0 2018/03/02 06:50:22 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) [ 180.671497] ? trace_event_raw_event_lock+0x340/0x340 [ 180.671511] ? security_compute_av+0x198/0x7d0 [ 180.671523] ? trace_event_raw_event_lock+0x340/0x340 [ 180.671535] ? lock_acquire+0x1d5/0x580 [ 180.671543] ? avc_compute_av+0x225/0x710 [ 180.671559] should_failslab+0xec/0x120 [ 180.671570] kmem_cache_alloc+0x47/0x760 [ 180.671579] ? lock_release+0xa40/0xa40 [ 180.671590] ? do_raw_spin_trylock+0x190/0x190 [ 180.671605] avc_alloc_node+0x27/0x4d0 [ 180.671622] avc_compute_av+0x22a/0x710 [ 180.671630] ? perf_trace_lock+0xd6/0x900 2018/03/02 06:50:22 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) [ 180.671638] ? lock_release+0xa40/0xa40 [ 180.671651] ? avc_alloc_node+0x4d0/0x4d0 [ 180.671661] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.671670] ? __lru_cache_add+0x2a6/0x410 [ 180.671687] ? trace_event_raw_event_lock+0x340/0x340 [ 180.671694] ? perf_trace_lock+0xd6/0x900 [ 180.671708] avc_has_perm+0x4be/0x680 [ 180.671722] ? avc_has_perm_noaudit+0x520/0x520 [ 180.671734] ? perf_trace_lock+0xd6/0x900 [ 180.671751] ? trace_event_raw_event_lock+0x340/0x340 [ 180.671765] ? __fget+0x342/0x5b0 [ 180.671781] ? perf_trace_lock+0xd6/0x900 [ 180.828082] sock_has_perm+0x299/0x420 [ 180.828097] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 180.828114] ? __fget+0x36b/0x5b0 [ 180.828141] selinux_socket_bind+0xd4/0xb50 [ 180.828152] ? lock_release+0xa40/0xa40 [ 180.828164] ? trace_event_raw_event_lock+0x340/0x340 [ 180.828176] ? selinux_socket_connect+0x730/0x730 [ 180.828188] ? lock_acquire+0x1d5/0x580 [ 180.828198] ? __might_fault+0x110/0x1d0 [ 180.828209] ? lock_downgrade+0x980/0x980 [ 180.828222] ? lock_release+0xa40/0xa40 [ 180.828232] ? check_same_owner+0x320/0x320 [ 180.828244] ? __check_object_size+0x8b/0x530 [ 180.828262] ? __might_sleep+0x95/0x190 [ 180.828290] security_socket_bind+0x7d/0xb0 [ 180.828306] SYSC_bind+0x13b/0x410 [ 180.828318] ? move_addr_to_kernel.part.18+0x100/0x100 [ 180.828330] ? fsnotify_first_mark+0x2b0/0x2b0 [ 180.828349] ? __sb_end_write+0xa0/0xd0 [ 180.828365] ? fput+0xd2/0x140 [ 180.828374] ? SyS_write+0x184/0x220 [ 180.828384] ? __do_page_fault+0x3d6/0xc90 [ 180.828396] ? SyS_read+0x220/0x220 [ 180.828412] SyS_bind+0x24/0x30 2018/03/02 06:50:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) [ 180.828422] ? SyS_socketpair+0x6f0/0x6f0 [ 180.828431] do_fast_syscall_32+0x3ec/0xf9f [ 180.828449] ? do_int80_syscall_32+0x9c0/0x9c0 [ 180.828458] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.828467] ? finish_task_switch+0x1c1/0x7e0 [ 180.828474] ? finish_task_switch+0x182/0x7e0 [ 180.828488] ? syscall_return_slowpath+0x2ac/0x550 [ 180.828499] ? prepare_exit_to_usermode+0x350/0x350 [ 180.828510] ? prepare_exit_to_usermode+0x227/0x350 [ 180.828521] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 180.828532] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/02 06:50:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) [ 180.828550] entry_SYSENTER_compat+0x70/0x7f [ 180.828556] RIP: 0023:0xf7f94c99 [ 180.828560] RSP: 002b:00000000f779009c EFLAGS: 00000286 ORIG_RAX: 0000000000000169 [ 180.994021] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 181.001281] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 181.008539] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 181.015803] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/02 06:50:22 executing program 4: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7d, 0x1000000000008000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) pkey_alloc(0x0, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2400020}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@getpolicy={0x114, 0x15, 0x314, 0x70bd2d, 0x25dfdbfe, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x81, 0x4e20, 0x4, 0xa, 0x20, 0xa0, 0x77, 0x0, r0}, 0x6e6bb4, 0x2}, [@output_mark={0x8, 0x1d, 0x8}, @extra_flags={0x8, 0x18, 0x80010}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd29, 0x70bd2b, 0x70bd2d, 0x70bd2a, 0x3, [0x797, 0x7fffffff, 0xa37e, 0x3, 0x3, 0x2]}}, @replay_thresh={0x8, 0xb, 0x7}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x1e}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x1e}}]}, 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffa, 0x0, 0x3, 0x2, r1, 0x2000000000000005}, 0x2c) 2018/03/02 06:50:22 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:22 executing program 7: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x8001, 0x1}, {0x98, 0x835c}, 0x8, 0x4, 0x1d3c8267}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:22 executing program 0: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000527ff8), 0x2, 0x7) socketpair(0x8, 0xe, 0x20000000000007e, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x9b4}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8001}, 0x8) [ 181.023062] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/02 06:50:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) [ 181.151808] QAT: Invalid ioctl [ 181.218672] QAT: Invalid ioctl 2018/03/02 06:50:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000006}, 0x1c) getresgid(&(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/234, 0xea}], 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8001, 0x7f, 0x0, 0x0, 0x12, 0x0, "9c77048af54f120f78ebc9b1ff8347aef08b4c13979a2ffc00288111064999a50fcc4b26014c04f809692640b46e0e6d0fee7d0649fcf762742f344a7ff0afa4", "79e15db67a3fae97d3619a0f42415fcea36cfa9762920400b7b79f7682f38d6dfca7910a8cdf7fa309ba5aefe75ebeb7f802642854ad83a9e0dd880bd1bf8472", "7ac4bce7e5b50184329bf94743cbd4b32ab43fd426f568d2b9bd20fa7b1d1695", [0x80, 0x3ff]}) 2018/03/02 06:50:23 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/02 06:50:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8) 2018/03/02 06:50:23 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0x89}, 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) 2018/03/02 06:50:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:23 executing program 0: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) 2018/03/02 06:50:23 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:23 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000004dc0)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000100)=[{&(0x7f0000000080)=""/81, 0x51}], 0x1, &(0x7f0000000140)=""/244, 0xf4, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/91, 0x5b}], 0x4, &(0x7f0000001500)=""/49, 0x31, 0x9699}, 0x1}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/54, 0x36}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x27c}, 0x6a17}, {{&(0x7f0000002680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002700)=""/52, 0x34, 0x2}, 0x1}, {{&(0x7f0000002740)=@generic, 0x80, &(0x7f00000038c0)=[{&(0x7f00000027c0)=""/104, 0x68}, {&(0x7f0000002840)=""/63, 0x3f}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/39, 0x27}], 0x4, &(0x7f0000003900)=""/4096, 0x1000, 0x4}, 0x20}, {{&(0x7f0000004900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000004ac0)=[{&(0x7f0000004940)=""/185, 0xb9}, {&(0x7f0000004a00)=""/146, 0x92}], 0x2, &(0x7f0000004b00)=""/229, 0xe5, 0x8900}, 0x4}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000004cc0)=[{&(0x7f0000004c40)=""/80, 0x50}], 0x1, &(0x7f0000004d00)=""/163, 0xa3, 0x2}, 0x7fff}], 0x7, 0x1, 0x0) r1 = request_key(&(0x7f00000061c0)='encrypted\x00', &(0x7f0000006200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006240)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) sendmsg$nl_generic(r0, &(0x7f0000006180)={&(0x7f0000004ec0)={0x10}, 0xc, &(0x7f0000006140)={&(0x7f0000004f80)={0x11bc, 0x18, 0x410, 0x70bd28, 0x25dfdbfd, {0xa}, [@nested={0x11a8, 0x6f, [@typed={0xc, 0x10, @u32=0x8000}, @typed={0x10, 0x46, @u64=0x4}, @generic="047104cf438ddc88bfa4d6aa38ffc4fd9df22c3356", @typed={0x8, 0x26}, @typed={0x8, 0x92}, @typed={0x68, 0x6a, @binary="b8e02904e234ca15f8807123f4496c5cf414c15d39b514a2e41301c7b7550c91413900c039af513cc8f0e31b4ef9693126bdd649b48ca1bd9eb4568f68f8fdc9d8dae731b7e492e221f2942bbaf08670c723828bdcbe4f39017e2cad55"}, @generic="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", @generic="566691ad1e4b168ec9ea558e57bfd6b794566193eaf09eef83c0f49b95288ac363a08304ad8d852f6596974c5f70efc3ce3f45b0cb989dddaebf9a88ec9e1ef05da035cb50ece04025cf671b35db5ee3b2db08d2347fba0eb0286ce76475bc2615e059f95138d8440569197a10a31e12a1260395dc1e5027c884eeb7ddc11435b5a381683417f7cca88584bca9c01d87d7bf33d3242d7b317fba0fe81354e5ddcc1686b8064dade9429fbb4a63f81404a3a2987bccc234b73e987c9fa59794bb5d1bcabf35e7cd4785742c3079d2d825d967fc0f2ec1b38dc1bfe7e11e14d7d261fc6476e37d1ea39db0f06f35d3ac", @typed={0xc, 0x6c, @uid=r2}]}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x4044090}, 0x20004880) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:23 executing program 0: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000000000)=0x8, 0x1, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xc556, &(0x7f0000ffe000/0x2000)=nil, 0x2) 2018/03/02 06:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/02 06:50:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:23 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/02 06:50:23 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x80, 0x4) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)) 2018/03/02 06:50:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$notify(r0, 0x402, 0xa) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000000000)=0x1, 0x2, 0x0) 2018/03/02 06:50:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x480000, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) 2018/03/02 06:50:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) sigaltstack(&(0x7f0000af4000/0x3000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:23 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:23 executing program 0: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x10000, 0x0) dup3(r0, r1, 0xb45e7baf28ebe384) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x41) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="e4000000000000000000000005000000"], 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/211, 0xd3}], 0x2, &(0x7f0000000280)=""/172, 0xac, 0x2}, 0x12000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0xa0}, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) 2018/03/02 06:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x40000000, 0x0, 0x39}) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:23 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x10010610000) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xcd, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x401}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x58) 2018/03/02 06:50:23 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x9, 0xff, &(0x7f0000000000)="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", 0x1000) socket$pptp(0x18, 0x1, 0x2) 2018/03/02 06:50:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)) socket$inet6(0xa, 0x80807, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000240)={0x54c, 0xc, 0x2, 0x400, 0x70bd25, 0x25dfdbfc, {0x5, 0x0, 0x4}, [@nested={0x270, 0x5f, [@generic="9bfccb28a1c9a59d5d23b887be467b8d7c85002cabd7627b96e4f4df48d919e52adb89dcf2f6eee6a3ccf14236f87a7324e3671fe18ee4e79d9021fe19e6a32d740bb885874a9ed8ac8cafa0ac7d6e1a25df05e1980da5b05bf4403a5c3649ce5c7ed77400cb157e224eb56cc5dc82", @generic="ad1adfe855e9b3bf4ec002b6dfa87022a2000d9ecf7684aef06cda0c2c1587fde20f3d0edfea935d1868c6c2abfbbbcff3bb2bdf327fa1a3cd06d4dae11e24e61a8854572a2175ca1f3bbfb797a3fb70f55d0307c7932bc817e7d0a7dd1c752a7029f594dc5d2bba4ab9e55c800b31a6afcd0e4ca13fa45b4a872db077a23488b83230b8f1a90c995e9a7058f2b7eb3929630c28c5eaf6abd51d3f91684a981d0ed1723a6fb569a94ab9d4c23f84f7a3c5b59bba44716a14ea3ddb3f3c8d145f2609cda2", @generic="6645d29fed72ba21bcb7c8baf0d026476b338df8b149363275c36f25fecd91661a895731b70a4d99c8e9c03b87f5036f13ed439e848af752065fb5fc", @generic="039507b13b3fa13f2d4279ae9f11834f31f68b22732c6a1e7c96180bd2c65cf071ffcb070183fba3dfb3dedf90778c265e449a8ccf51e09182322f1cf238aba0e4663cc57f341ca10359cd81afc62f6821b09b87469f93501b4fa67199196e6da7e17d87ca5775d70e76d445ff092035398b6293799712a4d0e7ccba4c2827489b88d1dd9bf6653d6c8044e45da923df756d07dc7fbdc979b86863d7d48b8cfc5f8aee6ee9b7dea3856f73a3f7b569dd3bfae44260ec18b34b0c2975f7f9508bf3e578164902d27d6d4b5cbb67d9372fd0e1868b", @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="94fa4120e433fd9d6439cb9b2ab51ea147"]}, @nested={0x160, 0x8b, [@typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="51abeaf240a0f4d73da9b5b3c62394615a3c83f820df53f5a509165adf2a341c9f56709f087d20a07884709e2183e59476ec3528e71b9e7ff7c319203d0f5aa62fe807b6ceee99d301a2027a7966b073ac6905b0e2286f719d3d25480373be4fb30f6890f21c974d5894f66dfcd5f1861254def4b49251f328562592ce73c4a2f7997ea7c8eb688ea6b87d148a238608993b87ca99aa94a9c7931761c5eaaec667df9b1eb7c57771be15c7d354cef6996938d412959786b3c99ee1f74a59fbd938c29939f4e63e6da5c7c1a50605267d8c74598243c82e7bf7e4a895d81b5ce951c2", @generic="dcbdeb5126638cb80241cf0f9fa98005d4ffd7760adc323b2b98508f4edb106ea0d2a2ce7559457f15f9e5b0f346e72ea6e6c7772b1b6fd482db5c1b4a0daa408c13e1ed56534c8c54eda4419e230205", @typed={0x10, 0x59, @u64=0xfffffffffffffff8}]}, @nested={0x150, 0x70, [@generic="436e0fa33c85dbba64f64b0e414342a7bbdf5e13beec54e2d9b392e4caa743c59a8bca227a6c5901f2e89e4fdb8f9a4dafb3d01689e00552f92ddec37a36b61500a3e1952f451e8b2f282e0edad41e18e3f108b75f6bf0ec4a451cef6727687d14901f5f814d09c69943ff3b168a9ee1cba2", @typed={0xc, 0xa, @uid=r2}, @generic="4a0ada369739f8b1cf0bfbb5ad224d417f34bedc4ea1fedaca2bd5080506112876e5c6c40886bcffb842386222907d48540d48899e67045318e8ebd147d6b3ca71b44d892b75b80f2d727d5418fea259c7743bd0a53d920e9da7db2f7738808af151de0c394db724c44f157e741690d2de013d6e026d20fbed3ffed6e503e24e26c0ba8e2ec6", @generic="34f4c3f409663b1d3a9a96b70d3335ce599cfb25876efab62b20931a74d621926123c079b01d32442abd4cb1c820f17824a1dc9a74c66fa7d3c99c", @generic="25022ad010544e85c8579d71bc"]}, @generic="5bbbe35915af2adb3b64442fc81140265ee79b9331848774"]}, 0x54c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/03/02 06:50:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/02 06:50:24 executing program 0: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000000040), 0x2, 0x0) 2018/03/02 06:50:24 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:24 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(0xffffffffffffffff, &(0x7f0000000040)=[], 0x200000000000014c) 2018/03/02 06:50:24 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x84, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/132}, &(0x7f0000000200)=0x50) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/02 06:50:24 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mbind(&(0x7f0000136000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000527ff8), 0x8, 0x3) 2018/03/02 06:50:24 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff7fffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/02 06:50:24 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3c8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x156e, 0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/02 06:50:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000000000000100100002002000024030000240300002403000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="000801000000ffffffff0000000000000800000000e9ffffff00000000ccd13728a2683d70000000000000000000000000000000000000fec57b93889c1b67676163c19faa7487a0cb3bbd2476435a5277a522bf17"], @ANYBLOB="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